{"title":"Johnson 4HP 2-Stroke Outboard Engine Parts","description":"\u003csection id=\"hero\" style=\"padding:16px 0;\"\u003e\n \u003cp style=\"max-width:900px;\"\u003e\n This page is for Johnson 2‑Stroke 4 HP outboard engines. It helps you find compatible parts and key service information, including maintenance tips, common replacement items, and troubleshooting guidance. You can also browse our main Johnson\/Evinrude collection. Scroll to the bottom of the page to start browsing parts for this engine. On the collection page, use the Filter \u0026amp; Sort controls to narrow results by horsepower, year range, and part category\/section.\n \u003c\/p\u003e\n \u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude\" style=\"display:inline-block;padding:10px 16px;border:1px solid #0a4a8a;border-radius:6px;text-decoration:none;color:#0a4a8a;\"\u003eBrowse All Johnson\/Evinrude Parts\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"identify-model\" style=\"padding:16px 0;\"\u003e\n \u003ch2\u003eHow to Identify Your 4 HP Model\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eFind the model\/serial tag on the top outside edge of the clamp bracket, or on the top of the swivel bracket (port or starboard).\u003c\/li\u003e\n \u003cli\u003eRecord the full model number and serial number. Suffix letters often indicate shaft length and options (e.g., short vs. long shaft, rope vs. electric start).\u003c\/li\u003e\n \u003cli\u003eFor these 2‑stroke 4 HP portables, look for year variations that affect parts (ignition type, water pump style, and carburetor updates across different production years).\u003c\/li\u003e\n \u003cli\u003eIf the tag is worn, also note features like shaft length, start method, and cowling color\/decals to help narrow the exact model year.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"engine-overview\" style=\"padding:16px 0;\"\u003e\n \u003ch2\u003eEngine Overview\u003c\/h2\u003e\n \u003ch3\u003eJohnson 4 HP 2‑Stroke Portable\u003c\/h3\u003e\n \u003ctable style=\"width:100%;max-width:900px;border-collapse:collapse;\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:8px;\"\u003eFeature\u003c\/th\u003e\n \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:8px;\"\u003eDescription\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eConfiguration\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eCarbureted 2‑stroke portable outboard, typically 1–2 cylinders, manual start on most models.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eCommon Models\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eJohnson 4 HP 2‑Stroke models produced across late 1960s–1980s with short- and long‑shaft variants.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eAdvantages\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eLightweight, simple to service, good portability for dinghies and small skiffs.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eNotes\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eCertain parts vary by year and shaft length (water pump components, ignition parts, carburetor gaskets). Always confirm the exact model number before ordering.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"service-kits\" style=\"padding:16px 0;\"\u003e\n \u003ch2\u003eRoutine Maintenance \u0026amp; Service Parts\u003c\/h2\u003e\n \u003cp style=\"max-width:900px;\"\u003eThe following intervals are general guidelines for small 2‑stroke portables. Always follow the official service manual for your exact model and operating conditions.\u003c\/p\u003e\n \u003ctable style=\"width:100%;max-width:900px;border-collapse:collapse;\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;border-bottom:2px solid #ddd;padding:8px;\"\u003eItem\u003c\/th\u003e\n \u003cth style=\"text-align:left;border-bottom:2px solid #ddd;padding:8px;\"\u003eInterval*\u003c\/th\u003e\n \u003cth style=\"text-align:left;border-bottom:2px solid #ddd;padding:8px;\"\u003eRemarks\u003c\/th\u003e\n \u003cth style=\"text-align:left;border-bottom:2px solid #ddd;padding:8px;\"\u003eParts Link\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eLower unit gear oil\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eEvery 100 hours or annually\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eCheck for water intrusion (milky oil) or metal on the drain plug magnet.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude\"\u003eShop Johnson\/Evinrude\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eSpark plugs\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eInspect every season; replace ~100 hours\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eVerify heat range and gap per manual; carry spares onboard.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/spark-plug\"\u003eSpark Plugs\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eInline fuel filter\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eInspect each season; replace as needed\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eReplace if debris, varnish, or water is present; use fresh fuel.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/fuel-filters-1\"\u003eFuel Filters\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eWater pump impeller\/kit\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eEvery 2 seasons; annually in sandy\/silty water\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eWeak tell‑tale or overheat indicates impeller wear or pump housing issues.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude-omc-water-pump-repair-kits\"\u003eJohnson\/Evinrude Water Pump Kits\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eAnodes (zincs)\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eInspect quarterly; replace when ~50% depleted\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eChoose alloy suited to your water (zinc, aluminum, or magnesium).\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/bombardier-anodes\"\u003eJohnson\/Evinrude Anodes\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003ePremix fuel\/oil (2‑stroke)\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eEvery fill‑up\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eUse fresh gasoline and TC‑W3 outboard oil; many models run 50:1—confirm in your manual.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude\"\u003eShop Johnson\/Evinrude\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003ePropeller \u0026amp; shear pin\/cotter\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eInspect each season or after strikes\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eCheck for dings, bent blades, or damaged shear pin; verify cotter pin condition.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/bombardier-propellers\"\u003eJohnson\/Evinrude Propellers\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003cp style=\"font-size:12px;color:#555;\"\u003e*Intervals may vary by year and model; consult your service manual and adjust for heavy use or harsh environments.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"common-parts\" style=\"padding:16px 0;\"\u003e\n \u003ch2\u003eFrequently Used Parts Categories\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eRoutine Service Kits – \u003ca href=\"https:\/\/seasierra.com\/collections\/bombardier-service-maintenance-kits\"\u003eJohnson\/Evinrude Service \u0026amp; Maintenance Kits\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eCooling System – \u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude-omc-water-pump-repair-kits\"\u003eWater Pump Repair Kits\u003c\/a\u003e and \u003ca href=\"https:\/\/seasierra.com\/collections\/bombardier-impellers\"\u003eImpellers\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eGearcase Sealing – \u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude-omc-lower-unit-seal-kits\"\u003eLower Unit Seal Kits\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003ePropulsion – \u003ca href=\"https:\/\/seasierra.com\/collections\/bombardier-propellers\"\u003ePropellers\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eCorrosion Protection – \u003ca href=\"https:\/\/seasierra.com\/collections\/bombardier-anodes\"\u003eAnodes\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eFuel System – \u003ca href=\"https:\/\/seasierra.com\/collections\/fuel-filters-1\"\u003eFuel Filters\u003c\/a\u003e\n\u003c\/li\u003e\n \u003cli\u003eGaskets \u0026amp; Seals – \u003ca href=\"https:\/\/seasierra.com\/collections\/bombardier-gaskets\"\u003eJohnson\/Evinrude Gaskets\u003c\/a\u003e\n\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"troubleshooting\" style=\"padding:16px 0;\"\u003e\n \u003ch2\u003eCommon Symptoms \u0026amp; Quick Checks\u003c\/h2\u003e\n \u003ctable style=\"width:100%;max-width:900px;border-collapse:collapse;\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;border-bottom:2px solid #ddd;padding:8px;\"\u003eSymptom\u003c\/th\u003e\n \u003cth style=\"text-align:left;border-bottom:2px solid #ddd;padding:8px;\"\u003eCheck First\u003c\/th\u003e\n \u003cth style=\"text-align:left;border-bottom:2px solid #ddd;padding:8px;\"\u003eRelated Parts\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eWeak tell‑tale or overheat alarm\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eInspect intake screen for blockage; verify impeller condition; confirm thermostat operation.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eWater pump kit, impeller, intake screen, thermostat\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eHard starting \/ rough idle\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eUse fresh premix fuel; check spark plug gap; clean carburetor idle passages; verify choke\/enrichment function.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eSpark plugs, fuel filter, carburetor gasket\/kit, choke linkage\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003ePoor acceleration \/ power loss\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eInspect prop for damage; confirm throttle opens fully; check for fouled plugs or restricted fuel flow.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003ePropeller, spark plugs, fuel filter, fuel hose\/primer bulb\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eExcessive smoke (2‑stroke)\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eVerify oil ratio (not too rich); avoid prolonged idling; ensure choke is fully off when warm.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eSpark plugs, fuel system components, choke assembly\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eGearcase noise or metal in oil\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eCheck oil level\/condition; inspect for water intrusion; evaluate prop shaft for fishing line damage to seals.\u003c\/td\u003e\n \u003ctd style=\"padding:8px;border-bottom:1px solid #eee;\"\u003eLower unit seal kit, bearings, gear lube\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"faq\" style=\"padding:16px 0;\"\u003e\n \u003ch2\u003eFAQs\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eAre parts interchangeable between different years of Johnson 4 HP 2‑stroke models?\u003c\/summary\u003e\n \u003cp\u003eSome items carry across years, but key components (cooling, ignition, carburetor, and gearcase parts) can change by model year and shaft length. Always match parts using the exact model and serial number.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhen should I replace the impeller on a 4 HP Johnson?\u003c\/summary\u003e\n \u003cp\u003eAs a preventive measure, replace the impeller every two seasons, or annually if you run in sandy\/silty water, notice a weak tell‑tale, or have any overheat symptoms.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow often should I change the lower unit gear oil?\u003c\/summary\u003e\n \u003cp\u003eChange at least once per year or every 100 hours. Inspect for water contamination (milky oil) and metal on the drain plug magnet; address seal issues if contamination is found.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat information do you need to confirm part compatibility?\u003c\/summary\u003e\n \u003cp\u003eProvide the complete model number, serial number, shaft length (short\/long), and any notable features (rope\/electric start). Photos of the ID tag and the part being replaced are very helpful.\u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"cta\" style=\"padding:16px 0;\"\u003e\n \u003cp style=\"max-width:900px;\"\u003eReady to find parts that fit your Johnson 4 HP 2‑stroke? Browse our main Johnson\/Evinrude collection by horsepower, year, and model.\u003c\/p\u003e\n \u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude\" style=\"display:inline-block;padding:10px 16px;border:1px solid #0a4a8a;border-radius:6px;text-decoration:none;color:#0a4a8a;\"\u003eShop Johnson\/Evinrude Parts\u003c\/a\u003e\n \u003cp style=\"margin-top:8px;color:#555;font-size:12px;\"\u003eIf you’re unsure about your model, send us a photo of the nameplate and the part you need and we’ll help verify compatibility.\u003c\/p\u003e\n\u003c\/section\u003e","products":[{"product_id":"water-pump-impeller-fits-johnson-evinrude-1-2hp-6hp-60hp-replaces-387361-763735-777831","title":"Water Pump Impeller – Fits Johnson\/Evinrude 1.2HP-6HP \u0026 60HP (Replaces 387361, 763735, 777831)","description":"\u003cstyle\u003e\n \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n \/* Base table styles *\/\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td {\n padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n }\n\n \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n table.ss-table th {\n white-space:nowrap; \/* Do not wrap *\/\n word-break:normal; \/* Don’t break words *\/\n letter-spacing:normal; \/* Prevent theme styles from stretching letters *\/\n font-weight:600;\n background:#f8fafc;\n }\n\n \/* Small screen optimization *\/\n @media (max-width:480px){\n table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n }\n\u003c\/style\u003e\n\u003csection\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket \u003cstrong\u003eWater Pump Impeller fits Johnson\/Evinrude 1.2HP, 2HP, 4HP, 6HP \u0026amp; 60HP\u003c\/strong\u003e outboard models, specifically covering 2-stroke engines from 1976–1990 and certain 60HP models. It is a critical component for maintaining engine cooling system performance by ensuring adequate water circulation.\u003c\/p\u003e\n\u003cp\u003eThis impeller is a direct replacement for Johnson\/Evinrude part numbers 387361, 763735, and 777831, as well as Sierra 18-3090 and Mallory 9-45210.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for direct OEM-equivalent installation.\u003c\/li\u003e\n\u003cli\u003eConstructed from durable neoprene rubber with a brass hub.\u003c\/li\u003e\n\u003cli\u003eSome packages include the necessary key pin (0321130) for installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e0387361\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e387361\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e0763735\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e763735\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e0777831\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e777831\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory Marine\u003c\/td\u003e\n\u003ctd\u003e9-45210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e89490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEI Marine\u003c\/td\u003e\n\u003ctd\u003e96-399-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cp\u003eFor Johnson\/Evinrude owners, please note the specific year ranges and gearcase types to ensure a perfect match.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Engine \u0026amp; Model Compatibility\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eAll models\u003c\/td\u003e\n\u003ctd\u003e1.2HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1986–1990\u003c\/td\u003e\n\u003ctd\u003e387361\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eAll models\u003c\/td\u003e\n\u003ctd\u003e2HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1985–1990\u003c\/td\u003e\n\u003ctd\u003e387361\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eAll models (90° gearcase)\u003c\/td\u003e\n\u003ctd\u003e4HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1976–1980\u003c\/td\u003e\n\u003ctd\u003e387361\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eAll models\u003c\/td\u003e\n\u003ctd\u003e6HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979\u003c\/td\u003e\n\u003ctd\u003e387361\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eWater Pump Impeller\u003c\/dd\u003e\n\u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eOEM Replacement\u003c\/dd\u003e\n\u003cdt\u003eDimensions\u003c\/dt\u003e\n\u003cdd\u003eShaft Diameter: 11.2mm (0.44 in)\u003cbr\u003eOverall Diameter: 38.8mm (1.53 in)\u003cbr\u003eHeight: 18.6mm (0.73 in)\u003c\/dd\u003e\n\u003cdt\u003eNumber of Blades\u003c\/dt\u003e\n\u003cdd\u003e6\u003c\/dd\u003e\n\u003cdt\u003eMaterial\u003c\/dt\u003e\n\u003cdd\u003eNeoprene rubber with brass insert\u003c\/dd\u003e\n\u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e33g (1.16 oz)\u003c\/dd\u003e\n\u003cdt\u003eOther Technical Attributes\u003c\/dt\u003e\n\u003cdd\u003eIncludes key pin (0321130) with some packages\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Water Pump Impeller (387361)\u003c\/li\u003e\n\u003cli\u003e1 x Lockwasher (for 60 HP models) (included with some packages)\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e1 x Key Pin (0321130)\u003c\/span\u003e (included with some packages)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect the spark plug leads and shift the outboard into neutral.\u003c\/li\u003e\n\u003cli\u003eRemove the lower unit (gearcase) bolts and carefully lower the unit.\u003c\/li\u003e\n\u003cli\u003eUnscrew the bolts on the water pump housing cover to access the impeller.\u003c\/li\u003e\n\u003cli\u003eNote the rotational direction of the old impeller's blades before removing it.\u003c\/li\u003e\n\u003cli\u003eRemove the old impeller, key, gaskets, and wear plate.\u003c\/li\u003e\n\u003cli\u003eClean the housing interior and plate surfaces of any debris or corrosion.\u003c\/li\u003e\n\u003cli\u003eInstall the new key, gaskets, and wear plate.\u003c\/li\u003e\n\u003cli\u003eSlide the new impeller onto the driveshaft while turning the shaft clockwise to bed the vanes correctly.\u003c\/li\u003e\n\u003cli\u003eReinstall the water pump housing and tighten the bolts to the manufacturer's torque specifications.\u003c\/li\u003e\n\u003cli\u003eReattach the lower unit, ensuring the driveshaft and water tube align properly.\u003c\/li\u003e\n\u003cli\u003eOnce assembled, test the engine in water to confirm a steady stream from the tell-tale outlet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my 4HP Johnson outboard?\u003c\/summary\u003e\u003cp\u003eThis impeller fits 4HP Johnson\/Evinrude models from 1976–1980 that have a 90° gearcase. It's critical to verify your engine's year and gearcase type before purchasing, as other 4HP models use a different part.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat are the signs of a failing water pump impeller?\u003c\/summary\u003e\u003cp\u003eCommon signs include a weak, intermittent, or non-existent water stream from the \"tell-tale\" outlet, engine overheating alarms, and a noticeable drop in performance. Upon inspection, a worn impeller will have cracked, brittle, or permanently bent blades.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow often should I replace my impeller?\u003c\/summary\u003e\u003cp\u003eFor preventative maintenance, it is recommended to inspect the impeller annually and replace it every 1–2 years, depending on usage (e.g., hours run, saltwater vs. freshwater operation). Always replace it if the engine has overheated or if the boat has been stored for an extended period.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs the key pin always included?\u003c\/summary\u003e\u003cp\u003ePackage contents can vary by seller. While our goal is to provide a complete kit, we recommend checking the \"What's in the Box\" section for the specific package you are ordering. This impeller requires key pin 0321130.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eMy 60HP Evinrude isn't listed, will this fit?\u003c\/summary\u003e\u003cp\u003eThis impeller is known to fit some 60HP models, but we lack a definitive year and model range. To ensure compatibility, you must cross-reference your existing impeller's OEM part number with the numbers in our Part Number Matrix (e.g., 387361, 763735).\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\u003cp\u003eThis listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eShipping speed \u0026amp; cost?\u003c\/summary\u003e\u003cp\u003eWe ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWarranty \u0026amp; returns?\u003c\/summary\u003e\u003cp\u003eCovered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused \u0026amp; in original condition). See our policy page or reach out for instructions.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify images\/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n\u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50717906436411,"sku":"17IO007K","price":21.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/Water_Pump_Impeller_for_Johnson_Evinrude_12HP_2HP_4HP_6HP_387361_-_JLM_MARINE-8288461.jpg?v=1762938086"},{"product_id":"carburetor-rebuild-kit-fits-johnson-evinrude-1-5-20-hp-replaces-439071-0439071-383052","title":"Carburetor Rebuild Kit – Fits Johnson\/Evinrude 1.5–20 HP (Replaces 439071, 0439071, 383052)","description":"\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td {\n padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n }\n table.ss-table th {\n white-space:nowrap;\n word-break:normal;\n letter-spacing:normal;\n font-weight:600;\n background:#f8fafc;\n }\n @media (max-width:480px){\n table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n }\n\u003c\/style\u003e\n\u003csection\u003e\n \u003ch2\u003eProduct Details\u003c\/h2\u003e\n \u003cp\u003eThis \u003cstrong\u003eCarburetor Rebuild Kit – Fits Johnson\/Evinrude 1.5–20 HP (Replaces 439071, 0439071, 383052)\u003c\/strong\u003e is designed to restore original performance to a wide range of Johnson\/Evinrude 2-stroke outboard motors from 1.5 to 20 HP, manufactured between 1952 and 1990. The kit includes all the necessary components to perform a complete carburetor overhaul, addressing common issues like poor idling, stalling, and fuel leaks.\u003c\/p\u003e\n \u003cp\u003eIt serves as a direct interchange for Johnson\/Evinrude part numbers 439071, 0439071, 382045, 382046, 382047, 382048, 382049, 383052, 383067, 398514, 398532, and 777721, as well as aftermarket references Sierra 18-7043, GLM 40510, and Mallory 9-37106.\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eEngineered as a direct replacement part for a hassle-free installation.\u003c\/li\u003e\n \u003cli\u003eIncludes essential components like gaskets, diaphragms, needle, and seat for a complete overhaul.\u003c\/li\u003e\n \u003cli\u003eRestores performance on a wide range of vintage outboard engines.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n \u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e0439071\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e382045\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e382046\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e382047\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e382048\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e382049\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e383052\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e383067\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e398514\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e398532\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e777721\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSierra\u003c\/td\u003e\n \u003ctd\u003e18-7043\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGLM\u003c\/td\u003e\n \u003ctd\u003e40510\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMallory\u003c\/td\u003e\n \u003ctd\u003e9-37106\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n \u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n \u003cp\u003eThis kit fits a wide variety of Johnson\/Evinrude outboard engines manufactured from the early 1950s to 1990.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Engine \u0026amp; Model Compatibility\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eRated HP\u003c\/th\u003e\n \u003cth\u003eStroke\u003c\/th\u003e\n \u003cth\u003eYears\u003c\/th\u003e\n \u003cth\u003eOEM Part No.\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e1.5\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1969–1990\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1969–1990\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1952–1968\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1965–1967\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e5.5\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1954–1967\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1954–1979\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e7.5\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1954–1958\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1953–1963\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1953, 1955–1956\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e18\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1957–1968\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e20\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1957–1968\u003c\/td\u003e\n \u003ctd\u003e439071\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n \u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eCarburetor Repair\/Rebuild Kit\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eDirect replacement\u003c\/dd\u003e\n \u003cdt\u003eFuel Type\u003c\/dt\u003e\n\u003cdd\u003eGasoline\u003c\/dd\u003e\n \u003cdt\u003eTechnical Attributes\u003c\/dt\u003e\n\u003cdd\u003eContains gaskets, diaphragms, needle, seat, and other components needed for a complete carburetor rebuild.\u003c\/dd\u003e\n \u003cdt\u003eWarranty\u003c\/dt\u003e\n\u003cdd\u003eVaries by manufacturer (typically 1 year)\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e1 x Carburetor Repair Kit containing:\n \u003cul\u003e\n \u003cli\u003eGaskets\u003c\/li\u003e\n \u003cli\u003e\u003cspan style=\"color:#d0021b;\"\u003eNeedle and seat assembly\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003eFloat clip\u003c\/li\u003e\n \u003cli\u003eDiaphragms\u003c\/li\u003e\n \u003cli\u003eO-rings\u003c\/li\u003e\n \u003cli\u003eOther components for complete rebuild\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n \u003col\u003e\n \u003cli\u003eDisconnect the fuel line and remove the carburetor from the engine.\u003c\/li\u003e\n \u003cli\u003eCarefully disassemble the carburetor on a clean surface, noting the position of all parts.\u003c\/li\u003e\n \u003cli\u003eClean all metal components with a quality carburetor cleaner to remove varnish, gum, and debris.\u003c\/li\u003e\n \u003cli\u003eCarefully replace the old gaskets, diaphragm, needle, and seat with the new parts from the kit.\u003c\/li\u003e\n \u003cli\u003eReassemble the carburetor, ensuring all components are correctly installed and screws are properly tensioned.\u003c\/li\u003e\n \u003cli\u003eMount the rebuilt carburetor back onto the engine and securely reconnect the fuel line.\u003c\/li\u003e\n \u003cli\u003eStart the engine and adjust the idle and mixture screws as per your engine's service manual to ensure smooth operation.\u003c\/li\u003e\n \u003c\/ol\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow do I know if my carburetor needs a rebuild?\u003c\/summary\u003e\n \u003cp\u003eCommon signs that a carburetor requires service include difficulty starting the engine, rough or unstable idling, stalling at low speeds, fuel leaks from the carburetor body, black smoke from the exhaust, and a general loss of engine power or acceleration.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDoes this kit fit my specific engine model?\u003c\/summary\u003e\n \u003cp\u003eThis kit is designed for a very wide range of Johnson\/Evinrude outboards from 1.5 HP to 20 HP, covering years from 1952 to 1990. Please carefully review the Engine \u0026amp; Model Compatibility table to confirm your specific model and year range falls within the listed applications.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eIs the float included in this kit?\u003c\/summary\u003e\n \u003cp\u003eThe contents are listed under \"What’s in the Box.\" This kit contains the core components for a rebuild, including gaskets, seals, and the critical needle and seat assembly. Based on supplier data analysis, the inclusion of a float can vary; this kit is focused on providing the essential service parts.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat tools are needed for the rebuild?\u003c\/summary\u003e\n \u003cp\u003eYou will typically need basic hand tools such as a set of screwdrivers (Phillips and flathead), small wrenches or a socket set, and pliers. A can of carburetor cleaner and a clean workspace are also essential for a successful rebuild.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\n \u003cp\u003eThis listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eShipping speed \u0026amp; cost\u003c\/summary\u003e\n \u003cp\u003eWe ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWarranty \u0026amp; returns\u003c\/summary\u003e\n \u003cp\u003eCovered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused \u0026amp; in original condition). See our policy page or reach out for instructions.\u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eVerify images\/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50717906534715,"sku":"23CR485GH-1","price":22.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/23CR485GH-1.png?v=1762938088"},{"product_id":"water-pump-impeller-fits-johnson-evinrude-1-5-6-hp-replaces-382221-766433","title":"Water Pump Impeller – Fits Johnson\/Evinrude 1.5–6 HP (Replaces 382221, 766433)","description":"\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n \/* Base table styles *\/\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td {\n padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n }\n\n \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n table.ss-table th {\n white-space:nowrap; \/* Do not wrap *\/\n word-break:normal; \/* Don’t break words *\/\n letter-spacing:normal; \/* Prevent theme styles from stretching letters *\/\n font-weight:600;\n background:#f8fafc;\n }\n\n \/* Small screen optimization *\/\n @media (max-width:480px){\n table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n }\n\u003c\/style\u003e\n\u003csection\u003e\n \u003ch2\u003eProduct Details\u003c\/h2\u003e\n \u003cp\u003eThis \u003cstrong\u003eWater Pump Impeller fits Johnson\/Evinrude 1.5–6 HP Outboards\u003c\/strong\u003e, providing a reliable solution for restoring your engine's cooling system. It is specifically designed for 1.5–6 HP 2-Stroke outboard motors manufactured between 1967 and 1984, including 1.5 HP (1967–1984), 2 HP (1973–1975), 4 HP models with a 90° gearcase (1973–1975), and 6 HP models (1979).\u003c\/p\u003e\n \u003cp\u003eThis impeller serves as a direct replacement for Johnson\/Evinrude part numbers 382221, 0382221, 766433, and 0766433, as well as Mercury\/Mariner 47-80395M.\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eInstalls directly into the lower unit water pump assembly.\u003c\/li\u003e\n \u003cli\u003eMade from high-quality neoprene rubber with a durable nylon hub for longevity.\u003c\/li\u003e\n \u003cli\u003ePackage includes one impeller and the necessary drive shaft key pin for a complete installation.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n \u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e382221 \/ 0382221\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e766433 \/ 0766433\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n \u003ctd\u003e47-80395M\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n \u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Engine \u0026amp; Model Compatibility\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003eRated HP\u003c\/th\u003e\n \u003cth\u003eStroke\u003c\/th\u003e\n \u003cth\u003eYears\u003c\/th\u003e\n \u003cth\u003eOEM Part No.\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e1.5\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1967–1984\u003c\/td\u003e\n \u003ctd\u003e382221\/0382221, 766433\/0766433\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1973–1975\u003c\/td\u003e\n \u003ctd\u003e382221\/0382221, 766433\/0766433\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1973–1975\u003c\/td\u003e\n \u003ctd\u003e382221\/0382221, 766433\/0766433\u003c\/td\u003e\n \u003ctd\u003e90° gearcase models only\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1979\u003c\/td\u003e\n \u003ctd\u003e382221\/0382221, 766433\/0766433\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n \u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n \u003cdd\u003eWater Pump Impeller\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n \u003cdd\u003eLower Unit Water Pump Assembly\u003c\/dd\u003e\n \u003cdt\u003eConnection\u003c\/dt\u003e\n \u003cdd\u003eDrive Shaft Key\/Pin\u003c\/dd\u003e\n \u003cdt\u003eDimensions\u003c\/dt\u003e\n \u003cdd\u003e47.9 mm diameter × 14 mm height (1.89 in × 0.55 in)\u003c\/dd\u003e\n \u003cdt\u003eFitting Type\u003c\/dt\u003e\n \u003cdd\u003eDrive Shaft Hub\u003c\/dd\u003e\n \u003cdt\u003eOther Technical Attributes\u003c\/dt\u003e\n \u003cdd\u003e6 blades, Neoprene rubber with nylon hub construction\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e1 × Water Pump Impeller (Replaces 382221, 766433)\u003c\/li\u003e\n \u003cli\u003e1 × Drive Shaft Key Pin (Replaces 0306196\/306196)\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n \u003col\u003e\n \u003cli\u003eDisconnect the an battery and shift the outboard into neutral.\u003c\/li\u003e\n \u003cli\u003eRemove the lower unit (gearcase) by unbolting it from the main engine housing.\u003c\/li\u003e\n \u003cli\u003eLocate and open the water pump housing, which is typically secured by several bolts.\u003c\/li\u003e\n \u003cli\u003eNote the rotational direction of the old impeller's blades before removal.\u003c\/li\u003e\n \u003cli\u003eRemove the old impeller, gaskets, and wear plate. Thoroughly clean all mating surfaces.\u003c\/li\u003e\n \u003cli\u003eInstall the new wear plate and gaskets.\u003c\/li\u003e\n \u003cli\u003eSlide the new impeller onto the drive shaft, making sure to align it with the keyway before inserting the new key.\u003c\/li\u003e\n \u003cli\u003eWhile pressing the housing down, gently rotate the drive shaft clockwise to correctly fold the new impeller blades.\u003c\/li\u003e\n \u003cli\u003eSecure the water pump housing with its bolts, tightening them to the manufacturer's specified torque.\u003c\/li\u003e\n \u003cli\u003eReinstall the lower unit and test the engine in water, ensuring a steady stream from the tell-tale port.\u003c\/li\u003e\n \u003c\/ol\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow do I know if this impeller fits my engine?\u003c\/summary\u003e\n \u003cp\u003eThis impeller is made for specific Johnson\/Evinrude 1.5–6 HP outboards (1967–1984). Please use the \"Engine \u0026amp; Model Compatibility\" table to check your engine's HP, year, and other details like '90° gearcase' to confirm it's a match.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat are the signs of a failing water pump impeller?\u003c\/summary\u003e\n \u003cp\u003eCommon symptoms include a weak or no water stream from the \"tell-tale\" port, engine overheating alarms, or a noticeable reduction in cooling performance at various speeds.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow often should I replace my outboard's impeller?\u003c\/summary\u003e\n \u003cp\u003eFor preventative maintenance, it is recommended to replace the impeller every 1-2 years or every 100-200 hours of use. More frequent replacement may be necessary if you operate in sandy or silty water.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eIs the drive shaft key pin included?\u003c\/summary\u003e\n \u003cp\u003eYes, the package includes one new drive shaft key pin (Part No. 0306196\/306196), which is required for proper installation on the drive shaft.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDoes this fit a 1974 Johnson 4 HP outboard?\u003c\/summary\u003e\n \u003cp\u003ePossibly. This impeller fits 4 HP models made between 1973–1975, but only if they are equipped with the 90° gearcase. Please confirm your gearcase design before purchasing.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\n \u003cp\u003eThis listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eShipping speed \u0026amp; cost\u003c\/summary\u003e\n \u003cp\u003eWe ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWarranty \u0026amp; returns\u003c\/summary\u003e\n \u003cp\u003eCovered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused \u0026amp; in original condition). See our policy page or reach out for instructions.\u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eVerify images\/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50717906633019,"sku":"382221QM","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/382221QM.png?v=1762938091"},{"product_id":"fuel-pump-fits-johnson-evinrude-6hp-15hp-outboards-replaces-397839-391638-395091","title":"Fuel Pump – Fits Johnson Evinrude 6HP-15HP Outboards (Replaces 397839, 391638, 395091)","description":"\u003csection\u003e\n\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n \/* Base table styles *\/\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td {\n padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n }\n\n \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n table.ss-table th {\n white-space:nowrap; \/* Do not wrap *\/\n word-break:normal; \/* Don’t break words *\/\n letter-spacing:normal; \/* Prevent theme styles from stretching letters *\/\n font-weight:600;\n background:#f8fafc;\n }\n\n \/* Small screen optimization *\/\n @media (max-width:480px){\n table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis is a direct-replacement mechanical \u003cstrong\u003eFuel Pump – Fits Johnson Evinrude 6HP-15HP Outboards\u003c\/strong\u003e, including the Seahorse series from 1981–1992. It is also compatible with select older Johnson and Evinrude models, including 9.5HP (1965), 10HP (1959–1963), 18HP (1959–1964), and 25HP (1969–1975) outboards that use a 2-port fuel pump.\u003c\/p\u003e\n\u003cp\u003eThis component provides interchange for Johnson\/Evinrude part numbers 397839, 397274, 391638, 395091, as well as Sierra Marine 18-7350 and Mallory 9-35350.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstalls via a direct bolt-on flange mount.\u003c\/li\u003e\n\u003cli\u003eThe fuel inlet\/outlet configuration can be adjusted by rotating the front plate.\u003c\/li\u003e\n\u003cli\u003eIncludes the fuel pump and a new mounting gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e397839\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e397274\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e391638\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e395091\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSierra Marine\u003c\/td\u003e\n \u003ctd\u003e18-7350\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMallory\u003c\/td\u003e\n \u003ctd\u003e9-35350\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cp\u003eFor Johnson\/Evinrude owners, this pump fits a wide range of 2-stroke outboards from 1959–1992. Please verify your specific model and OEM part number before ordering.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Engine \u0026amp; Model Compatibility\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eRated HP\u003c\/th\u003e\n \u003cth\u003eStroke\u003c\/th\u003e\n \u003cth\u003eYears\u003c\/th\u003e\n \u003cth\u003eOEM Part No.\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eSeahorse\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1981–1992\u003c\/td\u003e\n \u003ctd\u003e397839\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eSeahorse\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1981–1992\u003c\/td\u003e\n \u003ctd\u003e397839\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eSeahorse\u003c\/td\u003e\n \u003ctd\u003e9.9\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1981–1992\u003c\/td\u003e\n \u003ctd\u003e397839\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eSeahorse\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1981–1992\u003c\/td\u003e\n \u003ctd\u003e397839\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e9.5\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1965\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eVerified compatible\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e10\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1959–1963\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e18\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1959–1964\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEvinrude\u003c\/td\u003e\n \u003ctd\u003eStandard\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1969–1975\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e3-25\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1959–1989\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003eFor 2-port pump models\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eMechanical Fuel Pump\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eDirect bolt-on replacement\u003c\/dd\u003e\n \u003cdt\u003eFuel Type\u003c\/dt\u003e\n\u003cdd\u003eGasoline\u003c\/dd\u003e\n \u003cdt\u003eConnection\u003c\/dt\u003e\n\u003cdd\u003eHose barb (inlet\/outlet)\u003c\/dd\u003e\n \u003cdt\u003eHousing Material\u003c\/dt\u003e\n\u003cdd\u003eMetal\u003c\/dd\u003e\n \u003cdt\u003eHousing Color\u003c\/dt\u003e\n\u003cdd\u003eSilver\/aluminum\u003c\/dd\u003e\n \u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e0.11 kg (3.98 oz)\u003c\/dd\u003e\n \u003cdt\u003eFitting Type\u003c\/dt\u003e\n\u003cdd\u003eFlange mount\u003c\/dd\u003e\n \u003cdt\u003eWarranty\u003c\/dt\u003e\n\u003cdd\u003eVaries by manufacturer, typically 1-year\u003c\/dd\u003e\n \u003cdt\u003eOther Technical Attributes\u003c\/dt\u003e\n\u003cdd\u003eAdjustable fuel inlet\/outlet configuration by rotating front plate\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e1 x Fuel Pump with Gasket (397839\/391638\/395091\/397274)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n \u003cli\u003eDisconnect the negative battery terminal for safety.\u003c\/li\u003e\n \u003cli\u003ePlace a rag under the fuel pump to catch any spilled fuel.\u003c\/li\u003e\n \u003cli\u003eCarefully disconnect the inlet and outlet fuel lines from the pump.\u003c\/li\u003e\n \u003cli\u003eRemove the mounting bolts that secure the old fuel pump to the engine block.\u003c\/li\u003e\n \u003cli\u003eClean the mounting surface on the engine, ensuring it is free of old gasket material and debris.\u003c\/li\u003e\n \u003cli\u003ePlace the new gasket onto the engine block, aligning it with the mounting holes.\u003c\/li\u003e\n \u003cli\u003eInstall the new fuel pump, ensuring it is seated correctly against the gasket. Hand-tighten the mounting bolts evenly.\u003c\/li\u003e\n \u003cli\u003eTorque the bolts to the manufacturer's specification. Do not overtighten.\u003c\/li\u003e\n \u003cli\u003eReconnect the fuel inlet and outlet lines securely.\u003c\/li\u003e\n \u003cli\u003ePrime the fuel system if required by your engine model.\u003c\/li\u003e\n \u003cli\u003eReconnect the battery, start the engine, and carefully check for any fuel leaks around the pump and its connections.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n \u003csummary\u003eHow do I know if this fuel pump fits my engine?\u003c\/summary\u003e\n \u003cp\u003eThe best way to ensure compatibility is to compare your old fuel pump's part number to the list in our Part Number Matrix. Also, check your engine’s make, model, HP, and year against the Engine \u0026amp; Model Compatibility table. Visually comparing your old part to our product images is also a crucial final step.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat are the common signs of a failing fuel pump?\u003c\/summary\u003e\n \u003cp\u003eSymptoms of a bad or failing fuel pump include difficulty starting the engine, engine sputtering at high speeds, loss of power, or the engine dying unexpectedly. You may also notice fuel leaks or unusual noises from the pump area.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eIs a new gasket included with this pump?\u003c\/summary\u003e\n \u003cp\u003eYes, a new mounting gasket is included in the package to ensure a proper seal during installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eCan the fuel inlet and outlet orientation be customized?\u003c\/summary\u003e\n \u003cp\u003eYes, the front plate of the fuel pump can be rotated to adjust the angle of the inlet and outlet hose barbs, providing flexibility for different fuel line routing configurations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat is the typical lifespan of an outboard fuel pump?\u003c\/summary\u003e\n \u003cp\u003eThe lifespan of a mechanical fuel pump can vary based on usage, fuel quality, and environmental conditions. It is considered a wear item and should be inspected regularly and replaced as part of preventative maintenance every few hundred hours or if performance issues arise.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eDo I need any special tools for this installation?\u003c\/summary\u003e\n \u003cp\u003eBasic hand tools such as wrenches or a socket set are typically all that is required. A gasket scraper can be helpful for cleaning the mounting surface. Always refer to your engine's service manual for specific tool recommendations and torque specifications.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\n \u003cp\u003eThis listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eShipping speed \u0026amp; cost\u003c\/summary\u003e\n \u003cp\u003eWe ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWarranty \u0026amp; returns\u003c\/summary\u003e\n \u003cp\u003eCovered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused \u0026amp; in original condition). See our policy page or reach out for instructions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eVerify images\/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50717908042043,"sku":"JZ12101552","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/JZ12101552.png?v=1762938141"},{"product_id":"hydrofoil-stabilizer-fins-fits-outboard-motors-up-to-50hp-4-50-hp-replaces-five-oceans-fo-4470-se-sport-300","title":"Hydrofoil Stabilizer Fins – Fits Outboard Motors Up to 50HP (4-50 HP) (Replaces Five Oceans FO-4470, SE Sport 300)","description":"\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td {\n padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n }\n table.ss-table th {\n white-space:nowrap;\n word-break:normal;\n letter-spacing:normal;\n font-weight:600;\n background:#f8fafc;\n }\n @media (max-width:480px){\n table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n }\n\u003c\/style\u003e\n\u003csection\u003e\n \u003ch2\u003eProduct Details\u003c\/h2\u003e\n \u003cp\u003eThese \u003cstrong\u003eHydrofoil Stabilizer Fins\u003c\/strong\u003e are designed to improve performance and stability for outboard motors ranging from 4 to 50 HP. Suitable for a wide variety of brands including Mercury, Yamaha, Evinrude, and Honda, they help boats get on plane faster and stay on plane at lower speeds. The two-piece design allows each foil to flex independently, absorbing shock and providing a smoother ride.\u003c\/p\u003e\n \u003cp\u003eThis part serves as a direct replacement for Five Oceans FO-4470 and can be used in similar applications as the SE Sport 300.\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eInstalls via a simple bolt-on process directly to the anti-ventilation plate (drilling required).\u003c\/li\u003e\n \u003cli\u003eConstructed from high-strength, UV-resistant black plastic for durability in marine environments.\u003c\/li\u003e\n \u003cli\u003eKit includes all necessary stainless steel mounting hardware.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n \u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eFive Oceans\u003c\/td\u003e\n \u003ctd\u003eFO-4470\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSE Sport\u003c\/td\u003e\n \u003ctd\u003e300\u003c\/td\u003e\n \u003ctd\u003eFor similar applications\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n \u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Engine \u0026amp; Model Compatibility\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eRated HP\u003c\/th\u003e\n \u003cth\u003eStroke\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eMercury\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e4-50 HP\u003c\/td\u003e\n \u003ctd\u003e2- \u0026amp; 4-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMariner\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e4-50 HP\u003c\/td\u003e\n \u003ctd\u003e2- \u0026amp; 4-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eYamaha\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e4-50 HP\u003c\/td\u003e\n \u003ctd\u003e2- \u0026amp; 4-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e4-50 HP\u003c\/td\u003e\n \u003ctd\u003e2- \u0026amp; 4-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEvinrude\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e4-50 HP\u003c\/td\u003e\n \u003ctd\u003e2- \u0026amp; 4-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHonda\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e4-50 HP\u003c\/td\u003e\n \u003ctd\u003e2- \u0026amp; 4-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTohatsu\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e4-50 HP\u003c\/td\u003e\n \u003ctd\u003e2- \u0026amp; 4-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSuzuki\u003c\/td\u003e\n \u003ctd\u003eVarious\u003c\/td\u003e\n \u003ctd\u003e4-50 HP\u003c\/td\u003e\n \u003ctd\u003e2- \u0026amp; 4-Stroke\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n \u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eOutboard Engine Hydrofoil Stabilizer Fins\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eBolt-on (4 mounting holes)\u003c\/dd\u003e\n \u003cdt\u003eConnection\u003c\/dt\u003e\n\u003cdd\u003eDirect mount to anti-ventilation plate (cavitation plate)\u003c\/dd\u003e\n \u003cdt\u003eHousing Material\u003c\/dt\u003e\n\u003cdd\u003eHigh-strength black plastic, UV-resistant\u003c\/dd\u003e\n \u003cdt\u003eHousing Color\u003c\/dt\u003e\n\u003cdd\u003eBlack\u003c\/dd\u003e\n \u003cdt\u003eDimensions\u003c\/dt\u003e\n\u003cdd\u003eApproximately 180mm × 180mm per fin (7.1\" × 7.1\")\u003c\/dd\u003e\n \u003cdt\u003eFitting Type\u003c\/dt\u003e\n\u003cdd\u003e2-piece design (left and right wings)\u003c\/dd\u003e\n \u003cdt\u003eWarranty\u003c\/dt\u003e\n\u003cdd\u003e1-year (Five Oceans model)\u003c\/dd\u003e\n \u003cdt\u003eOther Technical Attributes\u003c\/dt\u003e\n\u003cdd\u003eMolded in two unbreakable pieces, each foil designed to flex independently to absorb shock\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e1 x Hydrofoil Set (Left and Right Fin)\u003c\/li\u003e\n \u003cli\u003e\u003cspan style=\"color:#d0021b;\"\u003e4 x Stainless Steel Screws\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan style=\"color:#d0021b;\"\u003e4 x Washers\u003c\/span\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cspan style=\"color:#d0021b;\"\u003e4 x Pressure Nuts\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n \u003col\u003e\n \u003cli\u003eCenter the hydrofoil pieces on the anti-ventilation (cavitation) plate of your outboard motor.\u003c\/li\u003e\n \u003cli\u003eMark the positions for the four mounting holes. Ensure they are clear of any underlying structures.\u003c\/li\u003e\n \u003cli\u003eCarefully drill the four marked holes through the plate using an appropriately sized drill bit.\u003c\/li\u003e\n \u003cli\u003ePlace the fins onto the plate, aligning the holes.\u003c\/li\u003e\n \u003cli\u003eInsert the stainless steel screws with washers from the top and secure them from the bottom using the pressure nuts.\u003c\/li\u003e\n \u003cli\u003eTighten all four nuts evenly and securely. Do not overtighten. Check for firmness before operating the vessel.\u003c\/li\u003e\n \u003c\/ol\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWill these fins fit my specific outboard motor?\u003c\/summary\u003e\n \u003cp\u003eThese hydrofoils are designed for a universal fit on most outboard motors from 4 to 50 HP. Installation requires drilling into the anti-ventilation plate. Always measure your plate to ensure the 180mm x 180mm fin dimensions will fit comfortably.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat performance benefits can I expect?\u003c\/summary\u003e\n \u003cp\u003eHydrofoils can help reduce the time it takes to get on plane, maintain plane at lower speeds, and improve stability and tracking. Actual performance improvements vary depending on boat hull design, weight distribution, and engine mounting height.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow do these compare to the SE Sport 300?\u003c\/summary\u003e\n \u003cp\u003eThese fins offer a similar function and universal fit for small-to-mid-size outboards. They are made from high-strength, UV-resistant plastic and feature a two-piece design that allows each wing to flex independently to absorb shock, similar to other popular models.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow often should I check the mounting hardware?\u003c\/summary\u003e\n \u003cp\u003eIt is good practice to inspect the tightness of all mounting hardware (screws, nuts, washers) as part of your regular pre-launch checklist and at least once per season to ensure continued safe operation.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\n \u003cp\u003eThis listing is an aftermarket replacement (not OEM). It is built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, it is batch-inspected for consistency.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eShipping speed \u0026amp; cost\u003c\/summary\u003e\n \u003cp\u003eWe ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWarranty \u0026amp; returns\u003c\/summary\u003e\n \u003cp\u003eCovered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused \u0026amp; in original condition). See our policy page or reach out for instructions.\u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eVerify images\/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50717908140347,"sku":"19HS001R1","price":25.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/19HS001R1.png?v=1762938148"},{"product_id":"fuel-line-assembly-with-primer-bulb-fits-yamaha-outboard-motors-4-200-hp-replaces-6y1-24306-55-61j-24306-04-00-6y2-24306-56","title":"Fuel Line Assembly with Primer Bulb – Fits Yamaha Outboard Motors 4–200 HP (Replaces 6Y1-24306-55, 61J-24306-04-00, 6Y2-24306-56)","description":"\u003cstyle\u003e\n \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n \/* Base table styles *\/\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td {\n padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n }\n\n \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n table.ss-table th {\n white-space:nowrap; \/* Do not wrap *\/\n word-break:normal; \/* Don’t break words *\/\n letter-spacing:normal; \/* Prevent theme styles from stretching letters *\/\n font-weight:600;\n background:#f8fafc;\n }\n\n \/* Small screen optimization *\/\n @media (max-width:480px){\n table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n }\n\u003c\/style\u003e\n\u003csection\u003e\n \u003ch2\u003eProduct Details\u003c\/h2\u003e\n \u003cp\u003eThis complete \u003cstrong\u003eFuel Line Assembly with Primer Bulb\u003c\/strong\u003e is designed for a wide range of outboard motors, including Yamaha (4–200 HP, 2-Stroke \u0026amp; 4-Stroke, 1988–1998), Mercury\/Mariner (4–200 HP, pre-1998), and Johnson\/OMC (4–200 HP) models. It provides a reliable external connection from the fuel tank to the engine.\u003c\/p\u003e\n \u003cp\u003eThis assembly is a direct replacement for Yamaha part numbers 6Y1-24306-55, 61J-24306-04-00, 6Y2-24306-56, and Sierra 18-8017EP-2.\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eInstalls externally using quick-connect fittings for fast setup.\u003c\/li\u003e\n \u003cli\u003eCompatible with gasoline, including modern ethanol-blended fuels.\u003c\/li\u003e\n \u003cli\u003eIncludes an integrated primer bulb with an internal check valve to ensure proper, unidirectional fuel flow.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n \u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part Number Cross-Reference\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eYamaha\u003c\/td\u003e\n \u003ctd\u003e6Y1-24306-55\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eYamaha\u003c\/td\u003e\n \u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eYamaha\u003c\/td\u003e\n \u003ctd\u003e61J-24306-04-00\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eYamaha\u003c\/td\u003e\n \u003ctd\u003e6Y2-24306-56\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eYamaha\u003c\/td\u003e\n \u003ctd\u003e6Y2-24306-56-00\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSierra\u003c\/td\u003e\n \u003ctd\u003e18-8017EP-2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n \u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n \u003cp\u003e\u003cb\u003eFor Yamaha Owners:\u003c\/b\u003e This part fits a wide array of 2-stroke and 4-stroke models from 4 HP to 200 HP, primarily manufactured between 1988 and 1998.\u003c\/p\u003e\n \u003cp\u003e\u003cb\u003eFor Mercury\/Mariner Owners:\u003c\/b\u003e Compatibility generally covers 4 HP to 225 HP 2-stroke models, mainly pre-1998, that use standard Mercury fuel connections.\u003c\/p\u003e\n \u003cp\u003e\u003cb\u003eFor Johnson\/OMC Owners:\u003c\/b\u003e Fits various 4 HP to 200 HP 2-stroke models equipped with standard fuel line connections.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eRated HP\u003c\/th\u003e\n \u003cth\u003eStroke\u003c\/th\u003e\n \u003cth\u003eYears\u003c\/th\u003e\n \u003cth\u003eOEM Part No.\u003c\/th\u003e\n \u003cth\u003eNotes\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF4\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF6\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF8\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF9.9\u003c\/td\u003e\n\u003ctd\u003e9.9\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF15\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e15EL\/ES\/L\/ML\/MS\/S\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e25EL\/ES\/L\/ML\/MS\/S\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eT25\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e30EL\/ES\/L\/ML\/MS\/S\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eC30EL\/F30TL\/T30\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e40EL\/ES\/L\/ML\/MS\/S\/TL\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eC40EL\/MS\/TL\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eF40E\/M\/TL\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eE48ML\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e50EJ\/ES\/EL\/ET\/TL\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eC50TL\/F50TL\/P50TL\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003ePR50L\/PRO50L\/T50TL\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eC55\/CV55\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e60TL\/E60\/F60T\/P60T\/T60TL\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e70ET\/TL\/TR\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eC70TL\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eE75M\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eC85T\/CV85E\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e90ET\/TJ\/TL\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eC90TL\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious Models\u003c\/td\u003e\n\u003ctd\u003e95-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988–1998\u003c\/td\u003e\n\u003ctd\u003e6Y1-24306-55-00\u003c\/td\u003e\n\u003ctd\u003eIncludes 115, 130, 140, 150, 175, 200 HP models\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003eVarious Models\u003c\/td\u003e\n\u003ctd\u003e4-225\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003ePre-1998\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with standard Mercury fuel connections\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMariner\u003c\/td\u003e\n\u003ctd\u003eVarious Models\u003c\/td\u003e\n\u003ctd\u003e4-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1990 onwards\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with standard Mariner fuel connections\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eVarious Models\u003c\/td\u003e\n\u003ctd\u003e4-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with standard Johnson fuel connections\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003eVarious Models\u003c\/td\u003e\n\u003ctd\u003e4-200\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with standard OMC fuel connections\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n \u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eComplete Fuel Line Assembly with Primer Bulb\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eExternal; connects fuel tank to outboard motor\u003c\/dd\u003e\n \u003cdt\u003eFuel Type\u003c\/dt\u003e\n\u003cdd\u003eGasoline, including ethanol blends\u003c\/dd\u003e\n \u003cdt\u003eConnection\u003c\/dt\u003e\n\u003cdd\u003eQuick-connect fittings\u003c\/dd\u003e\n \u003cdt\u003eHousing Material\u003c\/dt\u003e\n\u003cdd\u003eRubber hose with brass fittings\u003c\/dd\u003e\n \u003cdt\u003eHousing Color\u003c\/dt\u003e\n\u003cdd\u003eBlack\u003c\/dd\u003e\n \u003cdt\u003eDimensions\u003c\/dt\u003e\n\u003cdd\u003eLength: 6.5 ft (198 cm); Inner Diameter: 5\/16\" (8 mm)\u003c\/dd\u003e\n \u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e0.78 lb (0.35 kg)\u003c\/dd\u003e\n \u003cdt\u003eFitting Type\u003c\/dt\u003e\n\u003cdd\u003eMarine quick connect\u003c\/dd\u003e\n \u003cdt\u003eOther Technical Attributes\u003c\/dt\u003e\n\u003cdd\u003eIncludes primer bulb with check valve for unidirectional fuel flow\u003c\/dd\u003e\n \u003cdt\u003eWarranty\u003c\/dt\u003e\n\u003cdd\u003e30-day return policy (seller dependent)\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e1 x Complete Fuel Line Assembly with Primer Bulb (6Y1-24306-55-00)\u003c\/li\u003e\n \u003cli\u003e1 x Primer Bulb (integrated)\u003c\/li\u003e\n \u003cli\u003e2 x Marine Quick Connect Fittings (integrated)\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e2 x\u003c\/span\u003e Stainless Steel Hose Clamps\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n \u003col\u003e\n \u003cli\u003eEnsure the engine is off and the work area is well-ventilated. Disconnect the battery for safety.\u003c\/li\u003e\n \u003cli\u003eCarefully disconnect the old fuel line from both the fuel tank and the outboard motor. Have a rag ready to catch any residual fuel.\u003c\/li\u003e\n \u003cli\u003eAttach the new fuel line assembly. Connect the appropriate end to the fuel tank's outlet.\u003c\/li\u003e\n \u003cli\u003eConnect the other end of the fuel line to the motor's fuel inlet. Ensure both quick-connect fittings click securely into place.\u003c\/li\u003e\n \u003cli\u003eSqueeze the primer bulb repeatedly until it feels firm, indicating that fuel has filled the line.\u003c\/li\u003e\n \u003cli\u003eInspect the entire line, primer bulb, and all connection points for any signs of leaks before starting the engine.\u003c\/li\u003e\n \u003c\/ol\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow do I confirm this fuel line fits my engine?\u003c\/summary\u003e\n \u003cp\u003eCheck the Part Number Matrix for cross-references and review the Engine \u0026amp; Model Compatibility tables. It's crucial to match your engine's brand, model, horsepower, and year range.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eIs this hose compatible with modern ethanol-blended gasoline?\u003c\/summary\u003e\n \u003cp\u003eYes, this fuel line assembly is constructed with materials designed to resist degradation from ethanol-blended fuels like E10.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat are the signs that my old fuel line needs to be replaced?\u003c\/summary\u003e\n \u003cp\u003eCommon signs of failure include visible cracks, brittleness, a primer bulb that won't stay firm or is slow to return to shape, and fuel leaks or odors around the hose and fittings.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow often should a marine fuel line assembly be replaced?\u003c\/summary\u003e\n \u003cp\u003eThere is no fixed interval, but regular inspection is key. We recommend replacing it every few years as preventative maintenance or immediately if you notice any signs of wear, damage, or leaks.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eThe primer bulb feels soft and won't prime the engine. What should I do?\u003c\/summary\u003e\n \u003cp\u003eEnsure the arrow on the primer bulb is pointing in the direction of fuel flow (from the tank to the engine). Check that all connections are airtight and that the fuel tank is properly vented. A soft bulb may indicate a leak in the line or a faulty check valve.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eCan I cut this hose to a shorter length?\u003c\/summary\u003e\n \u003cp\u003eWe do not recommend modifying the assembly. Cutting the hose would require re-installing the end fittings, which can compromise the seal and lead to dangerous fuel leaks if not done professionally.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\n \u003cp\u003eThis listing is an aftermarket replacement (not OEM). It has been built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, it is batch-inspected for consistency.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eShipping speed \u0026amp; cost\u003c\/summary\u003e\n \u003cp\u003eWe ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWarranty \u0026amp; returns\u003c\/summary\u003e\n \u003cp\u003eCovered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused \u0026amp; in original condition). See our policy page or reach out for instructions.\u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eVerify images and specifications against your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50718256824635,"sku":"21FL801PL","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/21FL801PL.png?v=1762958189"},{"product_id":"marine-propeller-cotter-pin-fits-yamaha-suzuki-johnson-evinrude-replaces-91401-40025-00-09204-03003-5030087","title":"Marine Propeller Cotter Pin for Yamaha, Suzuki \u0026 Johnson\/Evinrude Outboards – Replaces 91401-40025-00, 09204-03003 \u0026 5030087","description":"\u003csection\u003e\n\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td { padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top; }\n table.ss-table th { white-space:nowrap; word-break:normal; letter-spacing:normal; font-weight:600; background:#f8fafc; }\n @media (max-width:480px){ table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; } }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis marine propeller cotter pin is used to secure a propeller castle nut on compatible outboard engines. It is listed as a replacement for selected Yamaha, Suzuki, and Johnson\/Evinrude applications. Always compare the original pin, dimensions, and manufacturer part number before ordering.\u003c\/p\u003e\n\u003cp\u003eListed replacement references include Yamaha 91401-40025-00, 91401-40028-00, 91401-40030-00, 91490-40025-00, and 91490-40030-00; Suzuki 09204-03001, 09204-03003, and 09204-03004; Johnson\/Evinrude 5030087; Mallory 9-73912; and Sierra 18-3735-9.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eInstalls through the aligned hole in the propeller shaft and castle nut.\u003c\/li\u003e\n \u003cli\u003eDesigned for use as a replacement propeller-retaining cotter pin.\u003c\/li\u003e\n \u003cli\u003eStainless-steel construction is suitable for normal marine service when the part is correctly matched to the application.\u003c\/li\u003e\n \u003cli\u003eReplace the pin whenever the propeller is removed or when the existing pin shows corrosion, cracking, or deformation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eThe references below are listed replacement and aftermarket numbers. They are provided for identification and cross-reference purposes; they do not replace verification against the exact engine model and serial-number range.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e91401-40025-00\u003cbr\u003e91401-40028-00\u003cbr\u003e91401-40030-00\u003cbr\u003e91490-40025-00\u003cbr\u003e91490-40030-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003e09204-03001\u003cbr\u003e09204-03003\u003cbr\u003e09204-03004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e5030087\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-73912\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3735-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine and Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe product record associates this replacement pin with a range of Yamaha, Suzuki, and Johnson\/Evinrude outboards. The ranges below are application guidance rather than a substitute for an exact parts-catalog lookup. Model, year, stroke, shaft configuration, and serial-number conditions must be checked together.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Outboard Compatibility Summary\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eListed application coverage\u003c\/th\u003e\n\u003cth\u003eListed replacement reference\u003c\/th\u003e\n\u003cth\u003eFitment verification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious outboards, approximately 25–150 HP, model years 1984–2019\u003c\/td\u003e\n\u003ctd\u003e91401-40025-00 and related Yamaha references\u003c\/td\u003e\n\u003ctd\u003eConfirm exact model, year, and serial number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eVarious outboards, approximately 2.5–300 HP, model years 1977–2017\u003c\/td\u003e\n\u003ctd\u003e09204-03001, 09204-03003, and related Suzuki references\u003c\/td\u003e\n\u003ctd\u003eConfirm exact model, year, stroke, and serial number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious outboards, approximately 4–225 HP, model years 1998–2007\u003c\/td\u003e\n\u003ctd\u003e5030087\u003c\/td\u003e\n\u003ctd\u003eConfirm exact model, year, and serial number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n \u003cdd\u003eMarine propeller cotter pin\u003c\/dd\u003e\n \u003cdt\u003eMaterial\u003c\/dt\u003e\n \u003cdd\u003e304 stainless steel\u003c\/dd\u003e\n \u003cdt\u003eDimensions\u003c\/dt\u003e\n \u003cdd\u003eApproximately 4 × 35 mm (5\/32 × 1-3\/8 in.)\u003c\/dd\u003e\n \u003cdt\u003eColor\u003c\/dt\u003e\n \u003cdd\u003eSilver\/metallic\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n \u003cdd\u003eManual insertion through the aligned propeller shaft and castle-nut hole\u003c\/dd\u003e\n \u003cdt\u003eApplication\u003c\/dt\u003e\n \u003cdd\u003ePropeller retention on compatible marine outboards\u003c\/dd\u003e\n \u003cdt\u003ePack Quantity\u003c\/dt\u003e\n \u003cdd\u003eThe available product record does not establish a definitive package count. Confirm the current package labeling before ordering.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eMarine propeller cotter pin package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePackage quantity is not confirmed in the available product record. Please verify the package label or product variant before purchase.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n \u003cli\u003eTurn the engine off, remove the emergency-stop lanyard, and place the engine in neutral.\u003c\/li\u003e\n \u003cli\u003eRemove the old cotter pin with pliers. Do not reuse a bent or previously installed pin.\u003c\/li\u003e\n \u003cli\u003eRemove the propeller castle nut, washer, and propeller as required by the engine manufacturer's procedure.\u003c\/li\u003e\n \u003cli\u003eInspect and clean the propeller shaft and related hardware.\u003c\/li\u003e\n \u003cli\u003eReinstall the propeller, washer, and castle nut.\u003c\/li\u003e\n \u003cli\u003eTighten the castle nut to the manufacturer's specified torque.\u003c\/li\u003e\n \u003cli\u003eAlign a castle-nut slot with the hole in the propeller shaft.\u003c\/li\u003e\n \u003cli\u003eInsert the new cotter pin through the aligned hole.\u003c\/li\u003e\n \u003cli\u003eBend the pin legs around the nut to secure the assembly, following the engine manufacturer's instructions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eMaintenance and FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n \u003csummary\u003eHow do I confirm that this cotter pin fits my engine?\u003c\/summary\u003e\n \u003cp\u003eCompare the original pin's dimensions and shape, then confirm the applicable manufacturer reference in the engine parts catalog. Check the exact model, year, stroke, shaft configuration, and serial-number range together. The replacement references listed on this page are identification aids and do not confirm every engine application.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eShould I reuse a propeller cotter pin?\u003c\/summary\u003e\n \u003cp\u003eNo. A cotter pin is normally a single-use retaining part. Removing and rebending it can weaken the metal, so install a new pin whenever the propeller is removed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat are signs that the pin needs replacement?\u003c\/summary\u003e\n \u003cp\u003eReplace the pin if it is corroded, cracked, excessively bent, loose, or damaged. A loose propeller or unusual movement at the propeller assembly also requires immediate inspection before operating the boat.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\n \u003cp\u003eThis listing is for an aftermarket replacement cotter pin. The manufacturer references shown above are provided for cross-reference and identification only.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eHow many pins are included?\u003c\/summary\u003e\n \u003cp\u003eThe available product record does not confirm a definitive package quantity. Check the package labeling or current product variant details before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety and Important Information\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eVerify the part number, dimensions, and original hardware before installation.\u003c\/li\u003e\n \u003cli\u003eDo not rely on horsepower or brand alone to confirm fitment; exact model and serial-number conditions may apply.\u003c\/li\u003e\n \u003cli\u003eUse a new cotter pin after propeller removal or whenever the existing pin is damaged.\u003c\/li\u003e\n \u003cli\u003eFollow the outboard manufacturer's torque and installation procedures.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended when the correct procedure or fitment is uncertain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMarine Replacement Parts\u003c\/strong\u003e — Practical replacement components for maintenance and repair applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFitment-Focused Listings\u003c\/strong\u003e — Product references are provided to help customers compare their original part before ordering.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCustomer Support\u003c\/strong\u003e — Contact support with the engine brand, model, year, and serial number when fitment assistance is needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50718269374779,"sku":"QM-2677-12","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/QM-2677-12.png?v=1762958667"},{"product_id":"carburetor-rebuild-kit-fits-johnson-evinrude-4-15-hp-replaces-439072-398453","title":"Carburetor Rebuild Kit for Johnson\/Evinrude 4–15 HP 2-Stroke Outboards – Replaces 439072 and 398453","description":"\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td { padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top; }\n table.ss-table th { white-space:nowrap; word-break:normal; letter-spacing:normal; font-weight:600; background:#f8fafc; }\n @media (max-width:480px){ table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; } }\n\u003c\/style\u003e\n\u003csection\u003e\n \u003ch2\u003eProduct Details\u003c\/h2\u003e\n \u003cp\u003eThis \u003cstrong\u003ecarburetor rebuild kit\u003c\/strong\u003e is designed for selected Johnson\/Evinrude 4–15 HP 2-stroke outboard motors manufactured between 1974 and 1993. It provides replacement gaskets, packings, needle-and-seat assemblies, and related hardware to help restore carburetor sealing, fuel control, and reliable operation.\u003c\/p\u003e\n \u003cp\u003eThe kit is listed as a replacement for Johnson\/Evinrude part numbers \u003cstrong\u003e439072, 398453, 398452, 391937, 391305, and 386698\u003c\/strong\u003e. Listed aftermarket cross-references include Sierra 18-7223, GLM 40550, Mallory 9-37101, and EMP 1300-01427. Confirm the part number and carburetor model before ordering.\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eIncludes multiple needle-and-seat assemblies and gaskets for different carburetor configurations.\u003c\/li\u003e\n \u003cli\u003eDesigned for manual installation with common hand tools.\u003c\/li\u003e\n \u003cli\u003eReplacement components are intended for use with standard marine gasoline systems.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n \u003cp\u003eUse the following references to compare the original and aftermarket numbers associated with this replacement kit.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part Number Cross-Reference\"\u003e\n \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e439072\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e398453\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e398452\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e391937\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e391305\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e386698\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-7223\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e40550\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-37101\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEMP\u003c\/td\u003e\n\u003ctd\u003e1300-01427\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n \u003cp\u003eConfirm the engine brand, horsepower, stroke, model, and year before installation. The applications below are the listed compatibility references for this kit.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e4 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983–1993\u003c\/td\u003e\n\u003ctd\u003e398453\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e4.5 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1982–1984, 1987\u003c\/td\u003e\n\u003ctd\u003e398453\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e5 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1984–1985\u003c\/td\u003e\n\u003ctd\u003e398453\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e6 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1984–1985\u003c\/td\u003e\n\u003ctd\u003e398453\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e7.5 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1982–1983\u003c\/td\u003e\n\u003ctd\u003e398453\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e8 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1984–1985\u003c\/td\u003e\n\u003ctd\u003e398453\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e9.9 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1974–1988\u003c\/td\u003e\n\u003ctd\u003e398453\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e14 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1968\u003c\/td\u003e\n\u003ctd\u003e398453\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e15 HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1974–1988\u003c\/td\u003e\n\u003ctd\u003e398453\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003cp\u003eApplication information can vary by exact model and carburetor configuration. Match the original carburetor part number and inspect the existing needle-and-seat arrangement before ordering.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n \u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eCarburetor rebuild kit\u003c\/dd\u003e\n \u003cdt\u003eApplication\u003c\/dt\u003e\n\u003cdd\u003eSelected Johnson\/Evinrude 4–15 HP 2-stroke outboard carburetors\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eManual installation with basic hand tools\u003c\/dd\u003e\n \u003cdt\u003eFuel Type\u003c\/dt\u003e\n\u003cdd\u003eGasoline\u003c\/dd\u003e\n \u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e22.7 g (0.8 oz)\u003c\/dd\u003e\n \u003cdt\u003eWarranty\u003c\/dt\u003e\n\u003cdd\u003eStandard manufacturer warranty\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e1 × Sierra 18-7106 needle packing for high- and low-speed needles\u003c\/li\u003e\n \u003cli\u003e1 × Sierra 18-7093 needle-and-seat assembly for 3R models only\u003c\/li\u003e\n \u003cli\u003e1 × Sierra 18-7094 needle-and-seat assembly for 4RE and 4RL models only\u003c\/li\u003e\n \u003cli\u003e1 × Sierra 18-2908 float bowl gasket\u003c\/li\u003e\n \u003cli\u003e1 × float arm hinge pin\u003c\/li\u003e\n \u003cli\u003e4 × gaskets\u003c\/li\u003e\n \u003cli\u003e1 × spring clip\u003c\/li\u003e\n \u003cli\u003e1 × packing washer\u003c\/li\u003e\n \u003cli\u003e1 × valve O-ring\u003c\/li\u003e\n \u003cli\u003e1 × shut-off valve roll pin\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The carburetor float is not included. If the original float is damaged or fuel-saturated, it must be purchased separately; the listed replacement reference is Sierra 18-7210.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n \u003col\u003e\n \u003cli\u003eDisconnect the battery and remove the engine cowling.\u003c\/li\u003e\n \u003cli\u003eTurn off the fuel supply and carefully disconnect the fuel line from the carburetor.\u003c\/li\u003e\n \u003cli\u003eRemove the air silencer assembly to access the carburetor.\u003c\/li\u003e\n \u003cli\u003eDisconnect the throttle and choke linkages, noting their positions for reassembly.\u003c\/li\u003e\n \u003cli\u003eUnbolt and gently remove the carburetor from the intake manifold.\u003c\/li\u003e\n \u003cli\u003eDisassemble the carburetor on a clean workbench and organize the removed parts.\u003c\/li\u003e\n \u003cli\u003eRemove and discard the old gaskets, seals, needle, and seat being replaced.\u003c\/li\u003e\n \u003cli\u003eClean the metal carburetor components with a suitable carburetor cleaner, ensuring that jets and passages are clear.\u003c\/li\u003e\n \u003cli\u003eInstall the kit components, matching the needle-and-seat assembly to the carburetor configuration.\u003c\/li\u003e\n \u003cli\u003eReassemble the carburetor with the new float bowl gasket and seals.\u003c\/li\u003e\n \u003cli\u003eReinstall the carburetor and reconnect the fuel lines and linkages.\u003c\/li\u003e\n \u003cli\u003eReattach the air silencer, reconnect the battery, and test the engine. Adjust idle speed according to the engine service procedure if necessary.\u003c\/li\u003e\n \u003c\/ol\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow do I confirm that this kit fits my engine?\u003c\/summary\u003e\n \u003cp\u003eVerify the engine brand, horsepower, 2-stroke configuration, year, and carburetor part number against the compatibility table and part-number matrix. Because applications can vary by exact model, compare the original carburetor and needle-and-seat configuration before ordering.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDoes this kit include the carburetor float?\u003c\/summary\u003e\n \u003cp\u003eNo. The float is not included. A damaged or fuel-saturated float must be purchased separately; the listed replacement reference is Sierra 18-7210.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat are common signs that a carburetor needs rebuilding?\u003c\/summary\u003e\n \u003cp\u003eSymptoms may include hard starting, rough or unstable idling, low-speed stalling, poor acceleration, black exhaust smoke, or visible fuel leakage around the carburetor.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhich needle-and-seat assembly should I use?\u003c\/summary\u003e\n \u003cp\u003eThe kit includes two configurations. Use the Sierra 18-7093 assembly for 3R models and the Sierra 18-7094 assembly for 4RE and 4RL models. Inspect the original carburetor and use only the matching component.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\n \u003cp\u003eNo. This listing is for an aftermarket replacement kit intended to replace the listed original and aftermarket reference numbers.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat are the shipping and return terms?\u003c\/summary\u003e\n \u003cp\u003eTypical transit is 5–15 days, with standard shipping generally available at no additional charge. Expedited options, where available, are shown at checkout. Returns are accepted within the applicable standard return window when the item is unused and in its original condition.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat warranty is included?\u003c\/summary\u003e\n \u003cp\u003eThe kit is covered by the applicable standard manufacturer warranty against manufacturing defects under normal use. Contact support with your order details if an issue occurs.\u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eCompare the original carburetor, part number, and component configuration before purchase.\u003c\/li\u003e\n \u003cli\u003eDo not use this kit if the original parts differ from the listed application or configuration.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eWork in a well-ventilated area away from ignition sources and follow the engine manufacturer’s service procedures.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended when you are not familiar with fuel-system service.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n \u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — Marine replacement parts selected for dependable fit and service in real-world conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Standard delivery is available to most regions, with typical transit of 5–15 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Competitive pricing with attention to materials and quality control.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50718269407547,"sku":"JCR-24-444","price":22.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/JCR-24-444.png?v=1762958669"},{"product_id":"propeller-cotter-pin-fits-yamaha-suzuki-johnson-evinrude-replaces-09204-03001-91401-40025-5030087","title":"Propeller Cotter Pin 12-Pack – For Select Yamaha, Suzuki and Johnson\/Evinrude Outboards","description":"\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td { padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top; }\n table.ss-table th { white-space:nowrap; word-break:normal; letter-spacing:normal; font-weight:600; background:#f8fafc; }\n @media (max-width:480px){ table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; } }\n\u003c\/style\u003e\n\u003csection\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket \u003cstrong\u003epropeller cotter pin\u003c\/strong\u003e is intended to secure the propeller nut on compatible Yamaha, Suzuki, and Johnson\/Evinrude outboard applications. The pin is made from 304 stainless steel for corrosion resistance in marine environments and is supplied in a 12-piece package for installation and replacement spares.\u003c\/p\u003e\n\u003cp\u003eCompatibility depends on the exact outboard model, year, shaft assembly, and application. Before ordering, compare the part number in your service manual or on the original component with the reference numbers listed below.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for use with compatible outboard propeller shaft and castle-nut assemblies.\u003c\/li\u003e\n\u003cli\u003e304 stainless-steel construction for marine-use corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eUse a new cotter pin whenever the propeller is removed and reinstalled.\u003c\/li\u003e\n\u003cli\u003ePackage includes 12 propeller cotter pins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003ePart Number References\u003c\/h2\u003e\n\u003cp\u003eThe following OEM and aftermarket numbers are reference numbers associated with this replacement pin. A reference number alone does not confirm fitment for every model or year.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Part Number References\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003e09204-03001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003e09204-03003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003e09204-03004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e91401-40025-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e91401-40028-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e91401-40030-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e5030087\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-73912\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eEngine and Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis pin may be used on select outboard applications across the ranges shown below. The tables are application guides rather than universal fitment lists. Confirm the exact model and part number before installation.\u003c\/p\u003e\n\u003ch3\u003eYamaha Outboards\u003c\/h3\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Yamaha Outboard Compatibility Guide\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eReference Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e91401-40025-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e91401-40025-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e91401-40025-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e91401-40025-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e91401-40025-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e91401-40025-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e91401-40025-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSuzuki Outboards\u003c\/h3\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Suzuki Outboard Compatibility Guide\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eReference Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e09204-03001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e4–9.9\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e09204-03001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e14–20\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e09204-03001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e25–30\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e09204-03001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e40–60\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e09204-03001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e65–90\u003c\/td\u003e\n\u003ctd\u003e2-Stroke and 4-Stroke\u003c\/td\u003e\n\u003ctd\u003e09204-03001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e100–150\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e09204-03001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuzuki\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e175–300\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e09204-03001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eJohnson\/Evinrude Outboards\u003c\/h3\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Johnson Evinrude Compatibility Guide\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eReference Part No.\u003c\/th\u003e\n\u003cth\u003eApplication Note\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003e5030087\u003c\/td\u003e\n\u003ctd\u003eListed application reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003ctd\u003e5030087\u003c\/td\u003e\n\u003ctd\u003eConfirm the exact model before purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eOutboard propeller cotter pin\u003c\/dd\u003e\n\u003cdt\u003eMaterial\u003c\/dt\u003e\n\u003cdd\u003e304 stainless steel\u003c\/dd\u003e\n\u003cdt\u003eApproximate Dimensions\u003c\/dt\u003e\n\u003cdd\u003e4 mm x 25 mm\u003c\/dd\u003e\n\u003cdt\u003eApplication\u003c\/dt\u003e\n\u003cdd\u003eSecures a compatible outboard propeller nut and shaft assembly\u003c\/dd\u003e\n\u003cdt\u003eColor\u003c\/dt\u003e\n\u003cdd\u003eSilver\/metallic\u003c\/dd\u003e\n\u003cdt\u003eQuantity Per Package\u003c\/dt\u003e\n\u003cdd\u003e12 pieces\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e12 x propeller cotter pins\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eTurn the engine off and place the gear selector in neutral. Follow the safety instructions for your outboard.\u003c\/li\u003e\n\u003cli\u003eRemove the old cotter pin from the propeller castle nut with pliers.\u003c\/li\u003e\n\u003cli\u003eRemove the propeller nut and washers as required by the manufacturer’s service procedure.\u003c\/li\u003e\n\u003cli\u003eInspect the propeller shaft, nut, washer, and propeller for wear or damage.\u003c\/li\u003e\n\u003cli\u003eReinstall the propeller, washers, and castle nut according to the service manual.\u003c\/li\u003e\n\u003cli\u003eTighten the nut to the manufacturer’s specified torque.\u003c\/li\u003e\n\u003cli\u003eAlign a castle-nut slot with the hole in the propeller shaft without loosening the nut to achieve alignment.\u003c\/li\u003e\n\u003cli\u003eInsert a new cotter pin through the aligned hole.\u003c\/li\u003e\n\u003cli\u003eBend the ends of the pin around the nut to retain it securely.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eInstallation procedures and torque specifications vary by outboard model. Use the applicable service manual when servicing the propeller assembly.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my specific outboard?\u003c\/summary\u003e\u003cp\u003eFitment depends on the exact model, year, shaft assembly, and applicable part number. Match the original part or service-manual reference with the numbers listed on this page before ordering.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eShould I reuse the old cotter pin?\u003c\/summary\u003e\u003cp\u003eNo. Replace the cotter pin whenever it has been removed. Bending can fatigue the metal, and a new pin provides the intended retention of the propeller nut.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat are the signs that a cotter pin needs replacement?\u003c\/summary\u003e\u003cp\u003eReplace a pin that is bent, cracked, corroded, loose, or difficult to remove. A damaged retaining pin can allow the propeller nut to loosen.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat tools are needed?\u003c\/summary\u003e\u003cp\u003ePliers are typically used to remove and bend the cotter pin. A suitable wrench or socket is needed for the propeller nut, and the manufacturer’s specified torque procedure should be followed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\u003cp\u003eThis is an aftermarket replacement part. The OEM and aftermarket numbers shown are reference numbers for fitment comparison and should be verified against the exact application.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan this pin be used for other applications?\u003c\/summary\u003e\u003cp\u003eDo not use it for another application unless the dimensions, material, load requirements, and retaining procedure are known to match. It is intended for compatible outboard propeller assemblies.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eSafety and Important Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the part number, dimensions, and application before purchase and installation.\u003c\/li\u003e\n\u003cli\u003eDo not operate the outboard with a missing, damaged, or improperly installed propeller retaining pin.\u003c\/li\u003e\n\u003cli\u003eFollow the manufacturer’s service manual for propeller removal, installation, torque, and safety procedures.\u003c\/li\u003e\n\u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Replacement Parts\u003c\/strong\u003e — Replacement components for common marine maintenance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication-Focused Information\u003c\/strong\u003e — Use the listed reference numbers and model details to help verify compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Convenience\u003c\/strong\u003e — A 12-piece package provides new pins for multiple service intervals or spare use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50718269440315,"sku":"PIN2677","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/PIN2677.png?v=1762958670"},{"product_id":"inline-fuel-filter-fits-johnson-evinrude-mercury-3-8-replaces-398319-802128a1","title":"Inline Fuel Filter for 3\/8 in. Fuel Hose – Johnson\/Evinrude and Mercury Replacement","description":"\u003csection\u003e\n \u003ch2\u003eProduct Details\u003c\/h2\u003e\n \u003cp\u003eThis aftermarket inline fuel filter is intended for outboard fuel systems that use 3\/8-inch (approximately 10 mm) inside-diameter fuel hose. It installs in the fuel line between the tank and engine to help capture fuel contaminants before they reach sensitive fuel-system components.\u003c\/p\u003e\n \u003cp\u003eThe filter is commonly listed as a replacement or interchange reference for Johnson\/Evinrude 398319 and Mercury 802128A1\/802128. Additional aftermarket reference numbers associated with this filter style include Sierra 18-7831, GLM 40160, Mallory 9-37960, Wix 33033, and Fram G3\/G15. Reference numbers are provided for identification; confirm the hose size, filter configuration, and application before ordering.\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eInline installation on a compatible 3\/8-inch fuel line.\u003c\/li\u003e\n \u003cli\u003e10-micron filtration rating as specified for this filter.\u003c\/li\u003e\n \u003cli\u003eSonically sealed plastic housing intended for gasoline and ethanol-blended fuels.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td { padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top; }\n table.ss-table th { white-space:nowrap; word-break:normal; letter-spacing:normal; font-weight:600; background:#f8fafc; }\n @media (max-width:480px){ table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; } }\n \u003c\/style\u003e\n\n \u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n \u003cp\u003eThe following numbers are commonly associated with this filter type. Verify the original filter and your engine or fuel-system requirements before purchase.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e398319\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e802128A1\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e802128\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-7831\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e40160\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-37960\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWix\u003c\/td\u003e\n\u003ctd\u003e33033\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFram\u003c\/td\u003e\n\u003ctd\u003eG3\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFram\u003c\/td\u003e\n\u003ctd\u003eG15\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003ch2\u003eEngine and Model Compatibility\u003c\/h2\u003e\n \u003cp\u003eThis filter is intended for compatible Johnson\/Evinrude, Mercury, and other marine fuel systems using a 3\/8-inch fuel line. A general brand or horsepower range is not sufficient to confirm fitment because fuel-filter requirements can vary by engine model, year, fuel-system layout, and hose size.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Application Guidance\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n\u003cth\u003eBrand or Application\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003cth\u003eFitment Requirement\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003eApplications using the listed replacement reference\u003c\/td\u003e\n \u003ctd\u003eNot specified\u003c\/td\u003e\n \u003ctd\u003eNot specified\u003c\/td\u003e\n \u003ctd\u003eNot specified\u003c\/td\u003e\n \u003ctd\u003e398319\u003c\/td\u003e\n \u003ctd\u003eVerify the exact engine application and 3\/8-inch fuel-line connection.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMercury\u003c\/td\u003e\n \u003ctd\u003eApplications using the listed replacement reference\u003c\/td\u003e\n \u003ctd\u003eNot specified\u003c\/td\u003e\n \u003ctd\u003eNot specified\u003c\/td\u003e\n \u003ctd\u003eNot specified\u003c\/td\u003e\n \u003ctd\u003e802128 or 802128A1\u003c\/td\u003e\n \u003ctd\u003eVerify the exact engine application and 3\/8-inch fuel-line connection.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n \u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eInline fuel filter\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eInline in a compatible fuel hose\u003c\/dd\u003e\n \u003cdt\u003eFiltration Rating\u003c\/dt\u003e\n\u003cdd\u003e10 micron\u003c\/dd\u003e\n \u003cdt\u003eFuel Type\u003c\/dt\u003e\n\u003cdd\u003eGasoline and ethanol-blended gasoline\u003c\/dd\u003e\n \u003cdt\u003eConnection\u003c\/dt\u003e\n\u003cdd\u003e3\/8-inch (approximately 10 mm) hose barbs\u003c\/dd\u003e\n \u003cdt\u003eHousing Material\u003c\/dt\u003e\n\u003cdd\u003ePlastic housing with metal end caps\u003c\/dd\u003e\n \u003cdt\u003eHousing Color\u003c\/dt\u003e\n\u003cdd\u003eClear or translucent body with black ends\u003c\/dd\u003e\n \u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e59 g (2.08 oz)\u003c\/dd\u003e\n \u003cdt\u003eFitting Type\u003c\/dt\u003e\n\u003cdd\u003eBarbed hose connection\u003c\/dd\u003e\n \u003cdt\u003eOther Technical Attributes\u003c\/dt\u003e\n\u003cdd\u003eSonically sealed end caps; intended for use with ethanol-blended fuels\u003c\/dd\u003e\n \u003c\/dl\u003e\n\n \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e1 × inline fuel filter\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n \u003col\u003e\n \u003cli\u003eConfirm that the replacement filter has the correct hose-barb size and matches the original filter configuration.\u003c\/li\u003e\n \u003cli\u003eWork in a well-ventilated area away from flames, sparks, and other ignition sources. Allow the engine to cool before service.\u003c\/li\u003e\n \u003cli\u003eLocate the existing filter on the fuel line between the tank and engine, and place an absorbent cloth or suitable container below it.\u003c\/li\u003e\n \u003cli\u003eRelieve fuel-system pressure as directed by the engine manufacturer's service instructions.\u003c\/li\u003e\n \u003cli\u003eNote the direction-of-flow arrow on the old filter, if present, and disconnect the fuel hoses and clamps.\u003c\/li\u003e\n \u003cli\u003eInstall the replacement filter with its flow arrow pointing toward the engine, if an arrow is marked on the filter body.\u003c\/li\u003e\n \u003cli\u003ePush the hoses fully onto the barbs and secure the clamps without damaging the hose.\u003c\/li\u003e\n \u003cli\u003ePrime the fuel system according to the engine manual and inspect all connections for leaks before starting the engine.\u003c\/li\u003e\n \u003c\/ol\u003e\n\n \u003ch2\u003eTroubleshooting and FAQ\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhich engines does this filter fit?\u003c\/summary\u003e\n \u003cp\u003eIt is intended for compatible applications using a 3\/8-inch fuel line and is commonly associated with Johnson\/Evinrude reference 398319 and Mercury references 802128 and 802128A1. Exact fitment depends on the engine model, year, fuel-system layout, and original filter. Confirm all of these details before ordering.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow often should I replace the fuel filter?\u003c\/summary\u003e\n \u003cp\u003eReplacement intervals vary by engine manufacturer, operating conditions, fuel quality, and maintenance schedule. Inspect the filter regularly and follow the service interval in your engine or boat owner's manual. Replace it sooner if it is restricted, damaged, or contaminated.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat are the signs of a clogged fuel filter?\u003c\/summary\u003e\n \u003cp\u003ePossible symptoms include hard starting, engine sputtering, loss of power, hesitation, or stalling, particularly under load. These symptoms can have other causes, so inspect the complete fuel system before replacing parts.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eIs this a direct replacement for my original filter?\u003c\/summary\u003e\n \u003cp\u003eThis filter is commonly listed as an aftermarket replacement for several reference numbers, including Johnson\/Evinrude 398319 and Mercury 802128A1. Compare the original part number, hose size, flow direction, and physical configuration before installation.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat is the filtration rating?\u003c\/summary\u003e\n \u003cp\u003eThe stated filtration rating is 10 microns.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eCan it be used with ethanol-blended fuel?\u003c\/summary\u003e\n \u003cp\u003eThe housing and filter are specified for gasoline and ethanol-blended fuels. Always follow the fuel requirements and maintenance guidance for your engine.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\n \u003cp\u003eNo. This listing is for an aftermarket replacement filter. Johnson\/Evinrude, Mercury, Sierra, GLM, Mallory, Wix, and Fram numbers are reference numbers used to help identify potentially compatible applications.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWarranty and returns\u003c\/summary\u003e\n \u003cp\u003eWarranty and return eligibility are governed by the applicable seller policy. Contact support before installation if the item does not match the ordered configuration or your original filter.\u003c\/p\u003e\n \u003c\/details\u003e\n\n \u003ch2\u003eSafety and Important Information\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eVerify the original part number, hose inside diameter, flow direction, and physical dimensions before ordering.\u003c\/li\u003e\n \u003cli\u003eDo not rely on brand, horsepower, or year alone to confirm fitment.\u003c\/li\u003e\n \u003cli\u003eFuel is flammable. Use appropriate safety procedures and dispose of spilled fuel and the old filter properly.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended if you are unfamiliar with marine fuel-system service.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMarine Parts Focus\u003c\/strong\u003e — Parts and replacement components for marine maintenance applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApplication-Conscious Support\u003c\/strong\u003e — Verify part numbers and physical specifications before installation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAftermarket Value\u003c\/strong\u003e — Replacement options for routine service and repair needs.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50718271045947,"sku":"23FF667JLM","price":20.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/23FF667JLM.png?v=1762958729"},{"product_id":"power-pack-fits-johnson-evinrude-4-60hp-replaces-581649-582453","title":"CDI Power Pack for Johnson\/Evinrude 2-Cylinder 4–60 HP 2-Stroke Outboards, 1977–1984 – Replaces OMC 581649, 582453","description":"\u003csection\u003e\n\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td { padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top; }\n table.ss-table th { white-space:nowrap; word-break:normal; letter-spacing:normal; font-weight:600; background:#f8fafc; }\n @media (max-width:480px){ table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; } }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket \u003cstrong\u003eCDI power pack\u003c\/strong\u003e is designed for selected Johnson\/Evinrude 2-cylinder, 2-stroke outboard ignition systems rated from 4 to 60 HP and manufactured from 1977 through 1984. The catalog application identifies this power-pack design as having \u003cstrong\u003eno built-in RPM limit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt is listed as a replacement for the OMC ignition-module numbers shown below. Confirm the engine's exact model, year, cylinder configuration, wiring and original power-pack number before ordering, because horsepower and year ranges alone do not confirm fitment for every engine.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eReplacement power pack for Johnson\/Evinrude 2-cylinder outboards.\u003c\/li\u003e\n \u003cli\u003eApplication range: 4–60 HP, 1977–1984.\u003c\/li\u003e\n \u003cli\u003e2-stroke ignition-system application.\u003c\/li\u003e\n \u003cli\u003eNo RPM limit listed for this power-pack application.\u003c\/li\u003e\n \u003cli\u003eAftermarket replacement; not an OEM Johnson, Evinrude or OMC component.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eThe following numbers are manufacturer or aftermarket reference numbers associated with this application. They are provided for identification and cross-reference only; verify the complete engine application before purchase.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand or Source\u003c\/th\u003e\n\u003cth\u003eReference Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCDI Electronics\u003c\/td\u003e\n\u003ctd\u003e113-2453\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-5758\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e581649\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e583380\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e583453\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e581924\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e581926\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e581927\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e582452\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOMC\u003c\/td\u003e\n\u003ctd\u003e582453\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eUse the conditions below as an application guide. The exact model and serial-number information on the engine remains the best way to confirm compatibility.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eEngine Configuration\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eApplication Notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e2-cylinder\u003c\/td\u003e\n\u003ctd\u003e4–60 HP\u003c\/td\u003e\n\u003ctd\u003e2-stroke\u003c\/td\u003e\n\u003ctd\u003e1977–1984\u003c\/td\u003e\n\u003ctd\u003ePower-pack application; no RPM limit listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n \u003cdd\u003ePower pack \/ ignition module\u003c\/dd\u003e\n \u003cdt\u003eApplication\u003c\/dt\u003e\n \u003cdd\u003eJohnson\/Evinrude 2-cylinder outboard ignition systems\u003c\/dd\u003e\n \u003cdt\u003eHorsepower Range\u003c\/dt\u003e\n \u003cdd\u003e4–60 HP\u003c\/dd\u003e\n \u003cdt\u003eModel Years\u003c\/dt\u003e\n \u003cdd\u003e1977–1984\u003c\/dd\u003e\n \u003cdt\u003eStroke\u003c\/dt\u003e\n \u003cdd\u003e2-stroke\u003c\/dd\u003e\n \u003cdt\u003eRPM Limit\u003c\/dt\u003e\n \u003cdd\u003eNo RPM limit listed for this application\u003c\/dd\u003e\n \u003cdt\u003eReplacement Type\u003c\/dt\u003e\n \u003cdd\u003eAftermarket replacement for the listed OMC power-pack numbers\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e1 x aftermarket power pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n \u003cli\u003eVerify the engine model, year, cylinder count and original power-pack reference before beginning work.\u003c\/li\u003e\n \u003cli\u003eDisconnect the battery and follow the engine manufacturer's safety procedures.\u003c\/li\u003e\n \u003cli\u003ePhotograph or label the existing wire connections before removing the original unit.\u003c\/li\u003e\n \u003cli\u003eRemove the original power pack and install the replacement in the same mounting location, using suitable original hardware where applicable.\u003c\/li\u003e\n \u003cli\u003eReconnect the wiring exactly as specified by the engine service information for the particular model.\u003c\/li\u003e\n \u003cli\u003eInspect terminals, grounds, connectors and wiring for corrosion or damage before testing.\u003c\/li\u003e\n \u003cli\u003eTest the ignition system according to the manufacturer's service procedure before operating the engine.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eInstallation details can vary between engine models within the application range. Use the correct service manual and wiring diagram for the specific outboard.\u003c\/p\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat engines is this power pack intended for?\u003c\/summary\u003e\u003cp\u003eIt is intended for selected Johnson\/Evinrude 2-cylinder, 2-stroke outboards rated from 4 to 60 HP and covering model years 1977–1984. Exact model and serial-number verification is recommended before purchase.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat original numbers does this power pack replace?\u003c\/summary\u003e\u003cp\u003eThe listed OMC replacement references are 581649, 583380, 583453, 581924, 581926, 581927, 582452 and 582453. CDI reference 113-2453 and Sierra reference 18-5758 are also associated with this application.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this power pack have an RPM limiter?\u003c\/summary\u003e\u003cp\u003eThe catalog application for this power pack is listed as having no RPM limit. This does not change any separate RPM limits or operating requirements specified by the engine manufacturer.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this automatically fix a no-spark problem?\u003c\/summary\u003e\u003cp\u003eNot necessarily. No-spark and intermittent-spark conditions can also be caused by the stator, trigger, ignition coils, wiring, grounds, connectors or other ignition components. Test the complete ignition system before replacing parts.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\u003cp\u003eNo. This listing is for an aftermarket replacement power pack. The OEM and aftermarket reference numbers are supplied only to help verify the intended application.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I install it myself?\u003c\/summary\u003e\u003cp\u003eInstallation should be performed only by someone familiar with outboard ignition systems and the correct service information. Disconnect power before working on the wiring and verify all connections before testing the engine.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eVerify the exact engine model, year, cylinder configuration, wiring and original part number before ordering.\u003c\/li\u003e\n \u003cli\u003eDo not rely on horsepower alone to establish compatibility.\u003c\/li\u003e\n \u003cli\u003eDisconnect the battery and follow the manufacturer's safety procedures during installation.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eUse a qualified marine technician when the correct application or ignition-system diagnosis is uncertain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMarine Parts Focus\u003c\/strong\u003e — We supply replacement components for outboard and marine applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApplication-Based Listings\u003c\/strong\u003e — Reference numbers and fitment conditions are provided to help customers compare their original equipment.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSupport When Needed\u003c\/strong\u003e — Contact support with the complete engine model and original part number if you need help checking an application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50718273241403,"sku":"21IC002R1","price":74.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/21IC002R1.png?v=1762958801"},{"product_id":"water-pump-impeller-fits-johnson-evinrude-2-4-hp-replaces-0433935-0396852-0767407","title":"Water Pump Impeller for Johnson\/Evinrude 2–4 HP 2-Stroke Outboards – Replaces 0433935, 0396852 and 0767407","description":"\u003csection\u003e\n\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td { padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top; }\n table.ss-table th { white-space:nowrap; word-break:normal; letter-spacing:normal; font-weight:600; background:#f8fafc; }\n @media (max-width:480px){ table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; } }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket \u003cstrong\u003eWater Pump Impeller\u003c\/strong\u003e is designed for selected Johnson\/Evinrude 2–4 HP, 2-stroke outboards manufactured from 1987 through 2006. Listed applications include 2 HP, 2.5 HP, 3 HP, 3.5 HP and 4 HP models. Always compare the engine model, year and original impeller before ordering.\u003c\/p\u003e\n\u003cp\u003eThis impeller is listed as a replacement for Johnson\/Evinrude part numbers \u003cstrong\u003e0433935\u003c\/strong\u003e, \u003cstrong\u003e0396852\u003c\/strong\u003e and \u003cstrong\u003e0767407\u003c\/strong\u003e. It is also listed as an interchange for Sierra Marine \u003cstrong\u003e18-3015\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eAftermarket replacement for the original water-pump impeller.\u003c\/li\u003e\n \u003cli\u003eNeoprene rubber impeller with a metal-alloy hub for marine cooling-system service.\u003c\/li\u003e\n \u003cli\u003eDirect shaft-fit design using a woodruff key.\u003c\/li\u003e\n \u003cli\u003eReplace the impeller when cooling-water flow is weak, intermittent or absent, or when the blades are cracked, stiff or permanently bent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse the following references to compare the original part and aftermarket listings. Part-number references do not replace confirmation of the complete engine model and year.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra Marine\u003c\/td\u003e\n\u003ctd\u003e18-3015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe following model and year applications are listed for this replacement impeller. Confirm the complete model number, horsepower, stroke and year of your outboard before purchase.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3RCUA, J3RCUA\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3RCCM, J3RCCM\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE4BRHCCS, E4BRHLCCS\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1988\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3BRCEC, J3BRCEC\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1989\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3BRESR, J3BRESR\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1990\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3REIA, J3REIA\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1991\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3RENM, J3RENM\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1992\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3RETB, J3RETB\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3RERE, J3RERE\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3REOD, J3REOD\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1995\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eBE3REDS, BJ3REDS, SJ3REDS\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eBE4BREDS, BE4BRLEDS, BE4RDHEDS, BE4RDHLEDS, BE4REDS, BE4RLEDS, BJ4BREDS, BJ4BRLEDS, BJ4RDHEDS, BJ4RDHLEDS, BJ4REDS, BJ4RLEDS\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3REUC, J3REUC\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1997\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eBE4BREUC, BE4BRLEUC, BJ4BREUC, BJ4BRLEUC\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1997\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE4BRECRJ, E4BRLECRJ\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1998\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE2WRSIR, J2RTSIA, J2RTVSIA, J2WRSIR\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eE3ROSIA, E3WRSIR, J3RTLSIA, J3RTSIA, J3RTVSIA, J3WRSIR\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eJ3RSNF, J3RSTB, J3RSTF, J3RSRE, J3RSOD, J3RSDE\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e2002–2006\u003c\/td\u003e\n\u003ctd\u003e0433935 \/ 0396852 \/ 0767407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdl\u003e\n\u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eWater pump impeller\u003c\/dd\u003e\n\u003cdt\u003eApplication\u003c\/dt\u003e\n\u003cdd\u003eSelected Johnson\/Evinrude 2–4 HP 2-stroke outboards\u003c\/dd\u003e\n\u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eDirect aftermarket replacement\u003c\/dd\u003e\n\u003cdt\u003eMaterial\u003c\/dt\u003e\n\u003cdd\u003eNeoprene rubber with metal-alloy hub\u003c\/dd\u003e\n\u003cdt\u003eShaft Diameter\u003c\/dt\u003e\n\u003cdd\u003e11.1–11.2 mm (0.44 in)\u003c\/dd\u003e\n\u003cdt\u003eOverall Diameter\u003c\/dt\u003e\n\u003cdd\u003e34.2–34.5 mm (1.36 in)\u003c\/dd\u003e\n\u003cdt\u003eHeight\u003c\/dt\u003e\n\u003cdd\u003e17.7–17.8 mm (0.70 in)\u003c\/dd\u003e\n\u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e24 g (0.7 oz)\u003c\/dd\u003e\n\u003cdt\u003eFitting Type\u003c\/dt\u003e\n\u003cdd\u003eDirect shaft fit with woodruff key\u003c\/dd\u003e\n\u003cdt\u003eNumber of Blades\u003c\/dt\u003e\n\u003cdd\u003e3\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Water pump impeller\u003c\/li\u003e\n\u003cli\u003eWoodruff key: not confirmed as included; inspect the package contents and reuse or replace the key as required for the specific engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eUse the service manual for the exact engine model. The following is a general installation outline and is not a substitute for model-specific service instructions.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect the spark-plug leads and battery, where fitted, to prevent accidental starting.\u003c\/li\u003e\n\u003cli\u003ePlace the outboard gear shift in neutral.\u003c\/li\u003e\n\u003cli\u003eRemove the fasteners securing the lower unit to the engine leg.\u003c\/li\u003e\n\u003cli\u003eCarefully separate the lower unit from the driveshaft housing, keeping the driveshaft and water tube aligned.\u003c\/li\u003e\n\u003cli\u003eRemove the water-pump housing to expose the old impeller.\u003c\/li\u003e\n\u003cli\u003eRemove the old impeller and woodruff key. Clean debris from the housing, plate and shaft.\u003c\/li\u003e\n\u003cli\u003eInstall the correct key, then slide the new impeller onto the shaft while orienting the blades in the direction of engine rotation.\u003c\/li\u003e\n\u003cli\u003eReinstall the water-pump housing and verify that the gasket and sealing surfaces are correctly positioned.\u003c\/li\u003e\n\u003cli\u003eReattach the lower unit, aligning the driveshaft splines and water tube before tightening the fasteners to the service-manual specification.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and spark-plug leads. Test the outboard in water and confirm a steady cooling-water stream from the tell-tale outlet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I know if the impeller needs replacing?\u003c\/summary\u003e\u003cp\u003eCommon symptoms include engine overheating, weak or intermittent water flow from the tell-tale outlet, or broken rubber blades in the cooling passages. Cracked, stiff or permanently bent blades are also reasons to replace the impeller.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow often should a water-pump impeller be replaced?\u003c\/summary\u003e\u003cp\u003eReplacement intervals depend on engine use, storage and operating conditions. Many owners replace the impeller annually or according to the engine manufacturer’s service schedule, especially after seasonal storage or whenever overheating or reduced water flow is observed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes the impeller include the woodruff key?\u003c\/summary\u003e\u003cp\u003eThe listed package is one water-pump impeller. A woodruff key is not confirmed as included with this item, so compare the original key and verify the package before installation.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow can I confirm fitment?\u003c\/summary\u003e\u003cp\u003eMatch your complete Johnson\/Evinrude model number, horsepower, 2-stroke configuration and year against the compatibility table. Also compare the original impeller dimensions and part-number references before ordering.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\u003cp\u003eNo. This is an aftermarket replacement impeller listed for the referenced Johnson\/Evinrude and Sierra Marine part numbers.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat should I do if cooling-water flow remains weak after installation?\u003c\/summary\u003e\u003cp\u003eStop operating the engine and inspect the impeller orientation, woodruff key, pump housing, gasket, water tube and cooling passages. Consult the model-specific service manual or a qualified marine technician if the problem persists.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the complete model number, year, horsepower, stroke and original part before purchase.\u003c\/li\u003e\n\u003cli\u003eDo not operate an outboard without confirming adequate cooling-water flow.\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery and spark-plug leads before beginning service.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended when the correct lower-unit procedure or service specifications are unknown.\u003c\/li\u003e\n\u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — Marine replacement parts selected for dependable service in real-world conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Standard and expedited delivery options are shown at checkout where available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Competitive pricing with attention to materials and quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723790520635,"sku":"767407QM","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/767407QM.png?v=1763031865"},{"product_id":"water-pump-impeller-kit-fits-johnson-evinrude-4hp-replaces-436737-0436737","title":"Water Pump Repair Kit for Johnson\/Evinrude 4HP 2-Stroke Outboards – Replaces 0769736 and 0436737","description":"\u003csection\u003e\n\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td { padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top; }\n table.ss-table th { white-space:nowrap; word-break:normal; letter-spacing:normal; font-weight:600; background:#f8fafc; }\n @media (max-width:480px){ table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; } }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003ewater pump repair kit\u003c\/strong\u003e is designed for selected Johnson and Evinrude 4HP, 2-stroke outboards from 1993 through 1996. It is intended to service the water pump in the gearcase and help restore proper cooling-water circulation during routine maintenance or repair.\u003c\/p\u003e\n\u003cp\u003eThe kit is associated with Johnson\/Evinrude OEM part numbers \u003cstrong\u003e0769736\u003c\/strong\u003e and \u003cstrong\u003e0436737\u003c\/strong\u003e. The catalog fitment covers the E, BE, and 4RDHL 4HP model families listed below. Always compare your complete model designation and existing water-pump components before ordering.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eWater pump service and repair kit for selected 4HP 2-stroke outboards.\u003c\/li\u003e\n \u003cli\u003eDesigned for specified Johnson\/Evinrude gearcase applications from 1993–1996.\u003c\/li\u003e\n \u003cli\u003eAftermarket replacement for the listed OEM references.\u003c\/li\u003e\n \u003cli\u003eCheck the product image and your original assembly to confirm the exact kit configuration before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number References\u003c\/h2\u003e\n\u003cp\u003eThe following manufacturer references are associated with this repair-kit application:\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part number references\"\u003e\n \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eReference Type\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e0769736\u003c\/td\u003e\n\u003ctd\u003eOEM reference\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003ctd\u003eOEM reference\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine Compatibility\u003c\/h2\u003e\n\u003cp\u003eCatalog records identify the following 4HP, 2-stroke Johnson and Evinrude models for the 0436737 water pump repair-kit application. Model, year, and stroke conditions should be matched together.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Engine compatibility\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eOEM Reference\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE4RDHETB\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE4RDHLETB\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eJ4RDHETB\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eJ4RDHLETB\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1993\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE4RDHERE\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE4RDHLERE\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eJ4RDHERE\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eJ4RDHLERE\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE4RDHEOD\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1995\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eE4RDHLEOD\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1995\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eJ4RDHEOD\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1995\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eJ4RDHLEOD\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1995\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eBE4RDHEDS\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEvinrude\u003c\/td\u003e\n\u003ctd\u003eBE4RDHLEDS\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eBJ4RDHEDS\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\u003c\/td\u003e\n\u003ctd\u003eBJ4RDHLEDS\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1996\u003c\/td\u003e\n\u003ctd\u003e0436737\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n \u003cdd\u003eWater pump repair\/service kit\u003c\/dd\u003e\n \u003cdt\u003eApplication\u003c\/dt\u003e\n \u003cdd\u003eSelected Johnson\/Evinrude 4HP outboard gearcases\u003c\/dd\u003e\n \u003cdt\u003eEngine Type\u003c\/dt\u003e\n \u003cdd\u003e2-stroke outboard\u003c\/dd\u003e\n \u003cdt\u003eModel Years\u003c\/dt\u003e\n \u003cdd\u003e1993–1996 applications listed above\u003c\/dd\u003e\n \u003cdt\u003eOEM References\u003c\/dt\u003e\n \u003cdd\u003e0769736 and 0436737\u003c\/dd\u003e\n \u003cdt\u003eBrand Status\u003c\/dt\u003e\n \u003cdd\u003eAftermarket replacement; not manufactured by Johnson or Evinrude\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cp\u003eThis listing is for a water pump repair\/service kit. The company catalog identifies configurations with and without a water pump housing, but does not provide a verified itemized component list for this exact listing. Confirm the housing, plates, gaskets, key, fasteners, and other included parts against the product image and your original assembly before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n \u003cli\u003eDisconnect the battery, remove the spark plug leads, and place the engine in neutral before beginning service.\u003c\/li\u003e\n \u003cli\u003eSupport the outboard securely and remove the lower unit according to the engine manufacturer's service procedure.\u003c\/li\u003e\n \u003cli\u003eRemove the existing water pump components and note the orientation of the impeller and drive key.\u003c\/li\u003e\n \u003cli\u003eClean the mating surfaces and inspect the water-pump plate, cup, housing, drive key, water tube, and related seals for wear or damage.\u003c\/li\u003e\n \u003cli\u003eInstall only the components supplied with the purchased configuration, following the original assembly orientation and the applicable service manual.\u003c\/li\u003e\n \u003cli\u003eInstall the impeller with the drive key correctly positioned. Avoid forcing or folding the vanes incorrectly.\u003c\/li\u003e\n \u003cli\u003eReassemble the water pump and lower unit using the manufacturer's tightening sequence and torque specifications.\u003c\/li\u003e\n \u003cli\u003eBefore operating the engine, confirm that the water tube is correctly seated and test for a strong cooling-water telltale stream.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWill this kit fit every Johnson or Evinrude 4HP outboard?\u003c\/summary\u003e\n \u003cp\u003eNo. It is intended for the specific 4HP, 2-stroke E, BE, and 4RDHL model applications listed above for 1993–1996. Match the complete model code and year before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eDoes this listing include a water pump housing?\u003c\/summary\u003e\n \u003cp\u003eThe company catalog references water pump service-kit configurations both with and without a housing, so housing inclusion should be confirmed from the product image and the package supplied for the listing. Do not assume that a housing is included unless it is shown or specifically stated.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat are common signs of a worn water pump?\u003c\/summary\u003e\n \u003cp\u003eSymptoms can include overheating, a weak or missing telltale stream, reduced cooling-water flow, or damaged impeller and pump components discovered during inspection. A visible telltale stream does not by itself confirm that the entire cooling system is operating correctly.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat should I verify before purchase?\u003c\/summary\u003e\n \u003cp\u003eVerify the brand, complete model designation, horsepower, stroke, and model year. Also compare the existing water-pump assembly and the product image, particularly if your engine requires a housing or other specific components.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\n \u003cp\u003eNo. This is an aftermarket replacement repair kit associated with the listed Johnson\/Evinrude OEM references.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eUse the complete model and year information when checking compatibility; horsepower alone is not sufficient.\u003c\/li\u003e\n \u003cli\u003eFollow the applicable factory service procedure and torque specifications during installation.\u003c\/li\u003e\n \u003cli\u003eDo not operate the outboard without confirming adequate cooling-water flow after service.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended if you are not experienced with outboard lower-unit or water-pump service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMarine Replacement Parts\u003c\/strong\u003e — We provide aftermarket components for routine marine repair and maintenance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eApplication-Focused Listings\u003c\/strong\u003e — Product information is organized around engine model, year, horsepower, and stroke conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFitment First\u003c\/strong\u003e — Compare your original part and complete engine model before ordering to help ensure the correct replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723968549179,"sku":"24KO026","price":35.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/24KO026_1_354a956b-764b-4489-9073-c7c880aee29d.jpg?v=1763038719"},{"product_id":"water-pump-impeller-kit-fits-johnson-evinrude-4-8-hp-replaces-396644-389844","title":"Water Pump Impeller Kit Without Housing – Fits Johnson\/Evinrude 4–8 HP 2-Stroke Outboards – Replaces 396644","description":"\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td {\n padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n }\n table.ss-table th {\n white-space:nowrap;\n word-break:normal;\n letter-spacing:normal;\n font-weight:600;\n background:#f8fafc;\n }\n @media (max-width:480px){\n table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n }\n\u003c\/style\u003e\n\n\u003csection\u003e\n \u003ch2\u003eProduct Details\u003c\/h2\u003e\n \u003cp\u003eThis \u003cstrong\u003eWater Pump Impeller Kit\u003c\/strong\u003e is an aftermarket cooling-system service kit for selected Johnson\/Evinrude 2-stroke outboard engines from 4 to 8 HP. It is supplied \u003cstrong\u003ewithout the water-pump housing\u003c\/strong\u003e and is intended to replace the service components inside the existing compatible pump housing.\u003c\/p\u003e\n \u003cp\u003eThe kit replaces Johnson\/Evinrude\/OMC OEM part number \u003cstrong\u003e396644\u003c\/strong\u003e and corresponds to Sierra part number \u003cstrong\u003e18-4529\u003c\/strong\u003e. The documented fitment covers specific 4 HP, 5 HP, 6 HP, and 8 HP applications; verify the engine model, year, and existing pump components before ordering.\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eIncludes the impeller assembly, impeller housing plate, impeller housing cup, gaskets, O-ring, grommets, drive key, and screws.\u003c\/li\u003e\n \u003cli\u003eDesigned for service of the existing compatible water-pump housing; the housing itself is not included.\u003c\/li\u003e\n \u003cli\u003eSuitable for the listed gasoline-powered Johnson\/Evinrude marine outboard applications.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n \u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n \u003cp\u003eUse the following verified reference numbers when comparing the replacement kit with your existing parts.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand or Catalog\u003c\/th\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\/OMC\u003c\/td\u003e\n \u003ctd\u003e396644\u003c\/td\u003e\n \u003ctd\u003eOEM replacement reference\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSierra\u003c\/td\u003e\n \u003ctd\u003e18-4529\u003c\/td\u003e\n \u003ctd\u003eWater pump kit without housing\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n \u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n \u003cp\u003eFitment is based on the documented Johnson\/Evinrude 2-stroke applications below. Model names and production details can vary, so compare your engine identification label and existing water-pump components before installation.\u003c\/p\u003e\n \u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003eRated HP\u003c\/th\u003e\n \u003cth\u003eStroke\u003c\/th\u003e\n \u003cth\u003eYears\u003c\/th\u003e\n \u003cth\u003eOEM Reference\u003c\/th\u003e\n \u003cth\u003eHousing\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1986–1992\u003c\/td\u003e\n \u003ctd\u003e396644\u003c\/td\u003e\n \u003ctd\u003eNot included\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1980–1983; 1996–2001\u003c\/td\u003e\n \u003ctd\u003e396644\u003c\/td\u003e\n \u003ctd\u003eNot included\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1984–2001; 2003–2005\u003c\/td\u003e\n \u003ctd\u003e396644\u003c\/td\u003e\n \u003ctd\u003eNot included\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003e2-Stroke\u003c\/td\u003e\n \u003ctd\u003e1980–2001; 2003–2005\u003c\/td\u003e\n \u003ctd\u003e396644\u003c\/td\u003e\n \u003ctd\u003eNot included\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n \u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n \u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n \u003cdd\u003eWater pump impeller kit without housing\u003c\/dd\u003e\n \u003cdt\u003eApplication\u003c\/dt\u003e\n \u003cdd\u003eSelected Johnson\/Evinrude 2-stroke outboards, 4–8 HP\u003c\/dd\u003e\n \u003cdt\u003eOEM Replacement Reference\u003c\/dt\u003e\n \u003cdd\u003e396644\u003c\/dd\u003e\n \u003cdt\u003eAftermarket Catalog Reference\u003c\/dt\u003e\n \u003cdd\u003eSierra 18-4529\u003c\/dd\u003e\n \u003cdt\u003eHousing\u003c\/dt\u003e\n \u003cdd\u003eNot included; reuse the existing compatible housing\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n \u003cdd\u003eReplacement of compatible water-pump service components\u003c\/dd\u003e\n \u003cdt\u003eFuel Type\u003c\/dt\u003e\n \u003cdd\u003eGasoline marine outboard engines\u003c\/dd\u003e\n \u003cdt\u003ePackage Contents\u003c\/dt\u003e\n \u003cdd\u003eImpeller assembly, plate, cup, gasket, O-ring, grommets, drive key, and screws\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n \u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e1 × Drive Key — aftermarket reference 18-3026; OEM reference 331130\u003c\/li\u003e\n \u003cli\u003e1 × Grommet — aftermarket reference 18-1827; OEM reference 321129\u003c\/li\u003e\n \u003cli\u003e1 × Grommet — aftermarket reference 18-3329; OEM reference 302497\u003c\/li\u003e\n \u003cli\u003e4 × Screws — aftermarket reference 18-4277; OEM reference 324430\u003c\/li\u003e\n \u003cli\u003e1 × Impeller Housing Plate — aftermarket reference 18-4578; OEM reference 324640\u003c\/li\u003e\n \u003cli\u003e1 × Impeller Housing Cup — aftermarket reference 18-4551; OEM reference 324641\u003c\/li\u003e\n \u003cli\u003e2 × Impeller Housing Gaskets — aftermarket reference 18-99156; OEM reference 325040\u003c\/li\u003e\n \u003cli\u003e1 × Impeller Assembly — aftermarket reference 18-3091; OEM reference 389576\u003c\/li\u003e\n \u003cli\u003e1 × O-Ring — aftermarket reference 18-7413; OEM reference 303191\u003c\/li\u003e\n \u003cli\u003e\u003cstrong\u003eWater-pump housing not included.\u003c\/strong\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n \u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n \u003col\u003e\n \u003cli\u003eFor safety, stop the engine, disconnect the battery where applicable, and remove the spark plug wires before servicing.\u003c\/li\u003e\n \u003cli\u003ePlace the outboard transmission in neutral and remove the fasteners securing the lower unit.\u003c\/li\u003e\n \u003cli\u003eCarefully lower and separate the gearcase from the upper section, taking care not to damage the shift shaft or water tube.\u003c\/li\u003e\n \u003cli\u003eLocate the water-pump assembly on top of the gearcase and remove the housing fasteners.\u003c\/li\u003e\n \u003cli\u003eRemove the old impeller, drive key, gaskets, O-ring, plate, cup, and related service components as applicable.\u003c\/li\u003e\n \u003cli\u003eInspect the existing housing for cracks, scoring, distortion, or excessive wear. Replace the housing if it is not serviceable.\u003c\/li\u003e\n \u003cli\u003eClean all mating surfaces and remove old gasket material and debris.\u003c\/li\u003e\n \u003cli\u003eInstall the new plate, gaskets, O-ring, drive key, and impeller. Apply only the lubricant recommended by the engine or service-manual instructions.\u003c\/li\u003e\n \u003cli\u003eFit the impeller into the existing compatible housing, rotating the driveshaft in the specified direction so the vanes seat correctly.\u003c\/li\u003e\n \u003cli\u003eReinstall the housing and tighten the fasteners to the engine manufacturer's specified torque.\u003c\/li\u003e\n \u003cli\u003eReattach the lower unit, ensuring the driveshaft, shift shaft, and water tube are properly aligned.\u003c\/li\u003e\n \u003cli\u003eRun the engine in an appropriate water supply and confirm a steady cooling-water tell-tale stream before normal operation.\u003c\/li\u003e\n \u003c\/ol\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n \u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow do I confirm this kit fits my specific engine?\u003c\/summary\u003e\n \u003cp\u003eConfirm that your Johnson\/Evinrude outboard is one of the listed 2-stroke 4–8 HP applications and that your existing water-pump components correspond to OEM reference 396644 or Sierra reference 18-4529. Check the exact model and year on the engine identification label before ordering.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDoes this kit include the water-pump housing?\u003c\/summary\u003e\n \u003cp\u003eNo. This is a water-pump service kit without housing. It includes the listed internal service components and is intended for use with the existing compatible housing.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat are the signs of a worn water-pump impeller?\u003c\/summary\u003e\n \u003cp\u003eCommon signs include a weak or intermittent tell-tale stream, overheating, steam from the exhaust, or visible cracking, brittleness, or permanently curved impeller vanes. Inspect the housing and related components at the same time.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow often should the impeller be replaced?\u003c\/summary\u003e\n \u003cp\u003eInspect the water-pump components during routine seasonal maintenance and replace the impeller when the vanes show wear, cracking, hardening, or permanent deformation. Service intervals should follow the engine manufacturer's recommendations and operating conditions.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\n \u003cp\u003eThis listing is for an aftermarket replacement kit. The listed OEM and catalog numbers are provided as compatibility references only and do not indicate that the replacement is manufactured by Johnson, Evinrude, or OMC.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eCan I reuse my old water-pump housing?\u003c\/summary\u003e\n \u003cp\u003eThe housing may be reused only if it is the correct compatible housing and passes inspection. Do not reuse a housing that is cracked, warped, heavily scored, or excessively worn.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat is the return policy?\u003c\/summary\u003e\n \u003cp\u003eReturn eligibility and timing depend on the current store policy. Review the applicable policy before installation; installed, used, or damaged parts may have different return conditions.\u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n \u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eVerify the engine model, year, horsepower, stroke, and existing part numbers before purchase.\u003c\/li\u003e\n \u003cli\u003eVerify that your original housing and related components match the kit configuration.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement kit, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eFollow the engine service manual for torque values, lubricants, alignment procedures, and testing.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended when lower-unit or water-pump service procedures are unfamiliar.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n \u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMarine Replacement Parts\u003c\/strong\u003e — Practical aftermarket components for routine outboard maintenance and repair.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFitment-Focused Listings\u003c\/strong\u003e — Reference numbers and application details are provided to help customers compare their existing parts.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSupport Before Installation\u003c\/strong\u003e — Confirm compatibility before installing or modifying the part.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723968581947,"sku":"23KO456GH","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/23KO456GH.png?v=1763038721"},{"product_id":"water-pump-impeller-kit-fits-johnson-evinrude-4-8-hp-replaces-396644-0396644-18-4529","title":"Water Pump Impeller Kit – Fits Johnson\/Evinrude 4–8 HP (Replaces 396644, 0396644, 18-4529)","description":"\u003csection\u003e\n\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td { padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top; }\n table.ss-table th { white-space:nowrap; word-break:normal; letter-spacing:normal; font-weight:600; background:#f8fafc; }\n @media (max-width:480px){ table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; } }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eWater Pump Impeller Kit\u003c\/strong\u003e is a replacement service kit for selected Johnson\/Evinrude 4–8 HP 2-Stroke outboards from 1980–2005 and selected 5–6 HP 4-Stroke 128cc models from 1998–2004. It is designed to replace the water-pump wear components needed to restore reliable cooling performance when the original housing remains serviceable.\u003c\/p\u003e\n\u003cp\u003eThis kit provides an aftermarket interchange for Johnson\/Evinrude 396644 and 0396644, Sierra 18-4529, and GLM 12255. Always compare the engine model, year, original part number, and existing pump components before ordering.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned to fit the original water-pump housing listed for the applicable engine applications.\u003c\/li\u003e\n \u003cli\u003eDurable marine-service materials help resist normal wear and corrosion.\u003c\/li\u003e\n \u003cli\u003eIncludes an impeller, pump cup, wear plate, gaskets, O-ring, grommets, drive key, and screws for a comprehensive pump service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse the following references to compare equivalent part numbers across suppliers.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e0396644\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-4529\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e12255\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eConfirm the exact engine model, horsepower, stroke type, and year before installation. The following applications are the listed compatibility range for this replacement kit.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1986–1992\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1984\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e4 Deluxe\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1985–1988\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1983, 1996–2001\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1984–2001, 2003–2005\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4-Stroke (128cc)\u003c\/td\u003e\n\u003ctd\u003e1998–2004\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e4-Stroke (128cc)\u003c\/td\u003e\n\u003ctd\u003e1998–2004\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–2001, 2003–2005\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1985\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1985\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n \u003cdd\u003eWater pump impeller kit without the main pump housing\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n \u003cdd\u003eReplacement service kit for the original compatible housing\u003c\/dd\u003e\n \u003cdt\u003eFitting Type\u003c\/dt\u003e\n \u003cdd\u003eVehicle-specific fit\u003c\/dd\u003e\n \u003cdt\u003eMaterials\u003c\/dt\u003e\n \u003cdd\u003eMarine-service materials\u003c\/dd\u003e\n \u003cdt\u003ePackage Dimensions\u003c\/dt\u003e\n \u003cdd\u003e4.29 × 3.82 × 2.24 inches (109 × 97 × 57 mm)\u003c\/dd\u003e\n \u003cdt\u003ePackage Weight\u003c\/dt\u003e\n \u003cdd\u003e6.2 ounces (176 g)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e1 × Impeller (389576)\u003c\/li\u003e\n \u003cli\u003e1 × Pin\/drive key (300611)\u003c\/li\u003e\n \u003cli\u003e1 × Pump cup\/impeller housing cup (324641)\u003c\/li\u003e\n \u003cli\u003e1 × Wear plate (324640)\u003c\/li\u003e\n \u003cli\u003e2 × Gaskets (325040)\u003c\/li\u003e\n \u003cli\u003e1 × O-ring (303191)\u003c\/li\u003e\n \u003cli\u003e2 × Grommets (302497 and 321129)\u003c\/li\u003e\n \u003cli\u003e4 × Screws (324430)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n \u003cli\u003eDisconnect the spark-plug leads and shift the outboard into neutral.\u003c\/li\u003e\n \u003cli\u003eRemove the bolts securing the lower unit to the engine leg, then carefully lower the gearcase.\u003c\/li\u003e\n \u003cli\u003eLocate the water-pump housing on top of the gearcase and remove its mounting bolts.\u003c\/li\u003e\n \u003cli\u003eSlide the housing up and off the driveshaft to expose the impeller. Note the direction in which the old impeller fins are bent.\u003c\/li\u003e\n \u003cli\u003eRemove the old impeller, gaskets, wear plate, and drive key. Clean the mating surfaces thoroughly.\u003c\/li\u003e\n \u003cli\u003eInstall the new wear plate, gaskets, and drive key.\u003c\/li\u003e\n \u003cli\u003eApply a light coat of water-resistant marine grease to the inside of the new pump cup.\u003c\/li\u003e\n \u003cli\u003eInstall the new impeller on the driveshaft while turning the shaft in the correct direction to seat the fins.\u003c\/li\u003e\n \u003cli\u003eReinstall the pump cup and housing, tightening the bolts to the engine manufacturer’s recommended torque.\u003c\/li\u003e\n \u003cli\u003eReattach the lower unit, making sure the driveshaft and water tube are correctly aligned.\u003c\/li\u003e\n \u003cli\u003eStart the engine in water after assembly and confirm a steady stream from the tell-tale outlet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n \u003csummary\u003eHow do I know if this kit fits my engine?\u003c\/summary\u003e\n \u003cp\u003eCompare your engine brand, exact model, horsepower, stroke type, and year with the compatibility table. Confirming the original water-pump part number, including 396644 or 0396644, is also recommended. Do not rely on horsepower alone when confirming fitment.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eHow often should I replace the water-pump impeller?\u003c\/summary\u003e\n \u003cp\u003eAs a general maintenance guideline, inspect the impeller annually and replace it every 1–2 years or 100–200 operating hours, whichever comes first. More frequent service may be appropriate when operating in sandy, silty, or saltwater conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat are the signs of a failing impeller?\u003c\/summary\u003e\n \u003cp\u003eCommon signs include a weak or inconsistent tell-tale stream, an overheating alarm, higher-than-normal operating temperature, or visible cracking, distortion, or missing pieces on the impeller fins.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eDoes this kit include the entire water-pump housing?\u003c\/summary\u003e\n \u003cp\u003eNo. This is an impeller service kit and does not include the main upper and lower pump housing. It is intended for use with a functional, undamaged original housing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat tools are required for installation?\u003c\/summary\u003e\n \u003cp\u003eA standard set of marine mechanic’s tools may be required, including socket and ratchet sets, screwdrivers, pliers, and a torque wrench. Water-resistant marine grease is also recommended for installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\n \u003cp\u003eNo. This listing is for an aftermarket replacement kit. The listed OEM and aftermarket part numbers are provided as reference numbers for fitment comparison.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eHow quickly is the order shipped?\u003c\/summary\u003e\n \u003cp\u003eStandard shipping is free, and typical transit time is 5–15 days. Expedited shipping options appear at checkout where available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat are the warranty and return terms?\u003c\/summary\u003e\n \u003cp\u003eThe product is covered by a 1-year warranty against manufacturing defects under normal use. Returns are accepted within the standard return window when the item is unused and in its original condition. Contact support with your order details for assistance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eConfirm the engine model, year, stroke type, horsepower, and original part number before ordering.\u003c\/li\u003e\n \u003cli\u003eCompare the replacement components with the original parts before installation. If the components differ, do not install them until fitment is confirmed.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement kit, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended when servicing the lower unit or water-pump assembly.\u003c\/li\u003e\n \u003cli\u003eNever operate the outboard without adequate water supply. After installation, verify cooling-water flow before normal use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts designed for dependable service in real-world operating conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing with attention to materials and quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723968647483,"sku":"23KO457OC","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/23KO457OC.png?v=1763038722"},{"product_id":"water-pump-impeller-fits-johnson-evinrude-4-8-hp-replaces-389576-433914-436137-777822","title":"Water Pump Impeller Kit for Johnson\/Evinrude 4–8 HP Outboards – Replaces 389576, 433914, 436137 and 777822","description":"\u003csection\u003e\n\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td { padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top; }\n table.ss-table th { white-space:nowrap; word-break:normal; letter-spacing:normal; font-weight:600; background:#f8fafc; }\n @media (max-width:480px){ table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; } }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis replacement \u003cstrong\u003eWater Pump Impeller Kit for Johnson\/Evinrude 4–8 HP Outboards\u003c\/strong\u003e is designed for use with a range of Johnson\/Evinrude 4–8 HP 2-stroke outboards from 1980–2005, along with select 5–8 HP 4-stroke applications from 1980 onward. It helps restore water-pump performance and maintain proper engine cooling.\u003c\/p\u003e\n\u003cp\u003eThe impeller provides a replacement option for OEM references 389576, 433914, 436137, 777822 and 778225, as well as selected aftermarket references from Sierra, Mallory, GLM Marine and CEF. Confirm your exact engine model, year and original part number before ordering.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eReplacement water-pump impeller kit for selected Johnson\/Evinrude outboards.\u003c\/li\u003e\n \u003cli\u003eNeoprene rubber impeller with a brass center hub for marine service.\u003c\/li\u003e\n \u003cli\u003eKit includes the impeller, impeller key and gasket\/seal for a complete water-pump service.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse the following references to compare the replacement with your original component. Cross-reference numbers are provided for identification; verify fitment against your specific engine.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Part Number Cross-Reference\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e389576\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e433914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e436137\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e777822\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e778225\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3091\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-45214\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGLM Marine\u003c\/td\u003e\n\u003ctd\u003e89500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500354\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500358\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eCompatibility depends on the exact model, year and engine configuration. Match your original impeller and part number before installation.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n\u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eOEM Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1986–1992\u003c\/td\u003e\n\u003ctd\u003e389576 \/ 433914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard Deluxe\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1997\u003c\/td\u003e\n\u003ctd\u003e389576 \/ 433914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1997\u003c\/td\u003e\n\u003ctd\u003e389576 \/ 433914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–2001\u003c\/td\u003e\n\u003ctd\u003e389576 \/ 433914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1998 and up\u003c\/td\u003e\n\u003ctd\u003e389576 \/ 433914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1984–2005\u003c\/td\u003e\n\u003ctd\u003e389576 \/ 433914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1998 and up\u003c\/td\u003e\n\u003ctd\u003e389576 \/ 433914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1986–1997\u003c\/td\u003e\n\u003ctd\u003e389576 \/ 433914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eOutboard\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–2005\u003c\/td\u003e\n\u003ctd\u003e389576 \/ 433914\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eWater pump impeller kit\u003c\/dd\u003e\n \u003cdt\u003eImpeller Material\u003c\/dt\u003e\n\u003cdd\u003eNeoprene rubber\u003c\/dd\u003e\n \u003cdt\u003eCenter Hub\u003c\/dt\u003e\n\u003cdd\u003eBrass\u003c\/dd\u003e\n \u003cdt\u003eNumber of Blades\u003c\/dt\u003e\n\u003cdd\u003e6\u003c\/dd\u003e\n \u003cdt\u003eOverall Diameter\u003c\/dt\u003e\n\u003cdd\u003e38.4 mm (1.51 in)\u003c\/dd\u003e\n \u003cdt\u003eHeight\u003c\/dt\u003e\n\u003cdd\u003e17.9 mm (0.70 in)\u003c\/dd\u003e\n \u003cdt\u003eShaft Size\u003c\/dt\u003e\n\u003cdd\u003e11.2 mm (0.44 in)\u003c\/dd\u003e\n \u003cdt\u003eListed Weight\u003c\/dt\u003e\n\u003cdd\u003e34 g (1.05 oz)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e1 × Water pump impeller\u003c\/li\u003e\n \u003cli\u003e1 × Impeller key\u003c\/li\u003e\n \u003cli\u003e1 × Gasket\/seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n \u003cli\u003eDisconnect the battery and make sure the engine is switched off and cool.\u003c\/li\u003e\n \u003cli\u003eRemove the lower unit or gearcase according to the engine manufacturer’s service procedure.\u003c\/li\u003e\n \u003cli\u003eRemove the water-pump housing cover to access the impeller.\u003c\/li\u003e\n \u003cli\u003eNote the existing blade orientation, then remove the old impeller from the driveshaft.\u003c\/li\u003e\n \u003cli\u003eRemove the old key and gasket. Clean the housing and mating surfaces, removing debris and corrosion.\u003c\/li\u003e\n \u003cli\u003eInstall the replacement gasket and key in their correct positions.\u003c\/li\u003e\n \u003cli\u003eSlide the new impeller onto the driveshaft and rotate it in the normal direction of engine operation so the blades are correctly oriented.\u003c\/li\u003e\n \u003cli\u003eReinstall the water-pump housing and tighten the fasteners to the manufacturer’s specifications.\u003c\/li\u003e\n \u003cli\u003eReattach the lower unit and secure all connections. Test the engine with an appropriate water supply to confirm proper cooling-water flow.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I confirm that this impeller fits my exact engine?\u003c\/summary\u003e\u003cp\u003eMatch your original impeller and OEM part number with the references in the Part Number Matrix, then compare the engine model, horsepower, stroke and year with the compatibility table. If the information does not match exactly, consult the engine service manual or confirm the model and serial number with a qualified marine-parts specialist.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat are the signs of a failing water-pump impeller?\u003c\/summary\u003e\u003cp\u003eCommon symptoms include weak or missing water flow from the tell-tale outlet, an overheating alarm, elevated operating temperature or reduced performance. A worn impeller may also have cracked, hardened, deformed or missing blades.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow often should the impeller be replaced?\u003c\/summary\u003e\u003cp\u003eInspect the impeller during regular maintenance and replace it according to the engine manufacturer’s service schedule. Replacement intervals depend on operating hours, storage conditions and whether the engine is used in saltwater, freshwater or sandy water.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre the key and gasket included?\u003c\/summary\u003e\u003cp\u003eYes. This listing is for a kit containing one water-pump impeller, one impeller key and one gasket\/seal.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\u003cp\u003eNo. This is an aftermarket replacement kit intended to replace the listed OEM and aftermarket references. It is not manufactured by Johnson or Evinrude.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat should I do if my original part looks different?\u003c\/summary\u003e\u003cp\u003eDo not install the part if the dimensions, hub, keyway or blade configuration differ from your original component. Confirm the complete engine model and original part number before purchase or installation.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eVerify the engine model, year, horsepower, stroke and original part number before ordering.\u003c\/li\u003e\n \u003cli\u003eCompare the replacement’s dimensions and configuration with the original part before installation.\u003c\/li\u003e\n \u003cli\u003eAlways follow the engine manufacturer’s service procedures and torque specifications.\u003c\/li\u003e\n \u003cli\u003eNever operate the outboard without an adequate water supply.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n \u003cli\u003eProfessional installation is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — Marine replacement parts selected for dependable real-world service.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Standard delivery options are available to most regions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Competitive pricing with attention to materials and quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723968713019,"sku":"436137QM","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/436137QM.png?v=1763038726"},{"product_id":"water-pump-impeller-kit-fits-johnson-evinrude-4-4-5-5-6-8-hp-replaces-396644-389844","title":"Water Pump Impeller Kit for Johnson\/Evinrude 4, 4.5, 5, 6 and 8 HP Outboards – Replaces 396644, 389844 and 765603","description":"\u003csection\u003e\n\u003cstyle\u003e\n .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n table.ss-table th, table.ss-table td {\n padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n }\n table.ss-table th {\n white-space:nowrap;\n word-break:normal;\n letter-spacing:normal;\n font-weight:600;\n background:#f8fafc;\n }\n @media (max-width:480px){\n table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket \u003cstrong\u003ewater pump impeller repair kit\u003c\/strong\u003e is designed for selected Johnson and Evinrude outboard motors. Listed applications include specific 2-stroke models rated at 4 HP (1986–1992), 4.5 HP (1980–1997), 5 HP (1980–1983 and 1996–1998), 6 HP (1984–2005), and 8 HP (1980–2005). It also covers selected 4-stroke models rated at 5 HP (1999–2001) and 6 HP (1999–2004).\u003c\/p\u003e\n\u003cp\u003eThe kit is listed as a replacement for Johnson\/Evinrude part numbers \u003cstrong\u003e396644\u003c\/strong\u003e, \u003cstrong\u003e389844\u003c\/strong\u003e, and \u003cstrong\u003e765603\u003c\/strong\u003e, as well as Sierra reference \u003cstrong\u003e18-4529\u003c\/strong\u003e. Always compare the engine model, year, original part number, and existing water-pump components before ordering.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eAftermarket replacement for the listed water-pump applications.\u003c\/li\u003e\n \u003cli\u003eIncludes the impeller, housing components, gaskets, grommets, key, screws, and related service parts listed below.\u003c\/li\u003e\n \u003cli\u003eHelps restore water circulation and cooling-system performance when the original pump components are worn.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse these references to compare the replacement with the part number from your original water-pump assembly or service documentation.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e396644\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e389844\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003e765603\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-4529\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eConfirm the engine brand, model, horsepower, stroke type, and year before purchase. The compatibility ranges below are application guides; model and serial-number details should also be checked against the engine identification plate and service information.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n \u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eRated HP\u003c\/th\u003e\n \u003cth\u003eStroke\u003c\/th\u003e\n \u003cth\u003eYears\u003c\/th\u003e\n \u003cth\u003eReference Part No.\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1986–1992\u003c\/td\u003e\n\u003ctd\u003e396644, 389844\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1997\u003c\/td\u003e\n\u003ctd\u003e396644, 389844\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1983, 1996–1998\u003c\/td\u003e\n\u003ctd\u003e396644, 389844\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1999–2001\u003c\/td\u003e\n\u003ctd\u003e396644, 389844\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1984–2005\u003c\/td\u003e\n\u003ctd\u003e396644, 389844\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003ctd\u003e1999–2004\u003c\/td\u003e\n\u003ctd\u003e396644, 389844\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–2005\u003c\/td\u003e\n\u003ctd\u003e396644, 389844\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdl\u003e\n \u003cdt\u003eProduct Type\u003c\/dt\u003e\n \u003cdd\u003eWater pump impeller repair kit\u003c\/dd\u003e\n \u003cdt\u003eInstallation\u003c\/dt\u003e\n \u003cdd\u003eAftermarket replacement for the listed applications\u003c\/dd\u003e\n \u003cdt\u003eHousing Material\u003c\/dt\u003e\n \u003cdd\u003ePlastic\u003c\/dd\u003e\n \u003cdt\u003eHousing Color\u003c\/dt\u003e\n \u003cdd\u003eBlack\u003c\/dd\u003e\n \u003cdt\u003eWeight\u003c\/dt\u003e\n \u003cdd\u003eApproximately 0.17 kg (6.2 oz)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e1 × Drive key — 331130, 18-3026\u003c\/li\u003e\n \u003cli\u003e1 × Grommet — 321129, 18-1827\u003c\/li\u003e\n \u003cli\u003e1 × Grommet — 302497, 18-3329\u003c\/li\u003e\n \u003cli\u003e1 × Screw set — 324430, 18-4277\u003c\/li\u003e\n \u003cli\u003e1 × Impeller housing plate — 324640, 18-4578\u003c\/li\u003e\n \u003cli\u003e1 × Impeller housing cup — 324641, 18-4551\u003c\/li\u003e\n \u003cli\u003e1 × Impeller housing gasket — 325040, 18-99156\u003c\/li\u003e\n \u003cli\u003e1 × Impeller assembly — 389576, 18-3091\u003c\/li\u003e\n \u003cli\u003e1 × O-ring — 303191, 18-7413\u003c\/li\u003e\n \u003cli\u003e1 × Gasket — 311598\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n \u003cli\u003eDisconnect the battery and follow the engine manufacturer’s safety procedure before beginning service.\u003c\/li\u003e\n \u003cli\u003eRemove the lower-unit fasteners and carefully separate the lower unit from the upper housing.\u003c\/li\u003e\n \u003cli\u003eLocate and remove the water-pump housing bolts and the existing pump components.\u003c\/li\u003e\n \u003cli\u003eClean the mounting surfaces and remove old gasket material, debris, and corrosion.\u003c\/li\u003e\n \u003cli\u003eInstall the gasket, wear plate, impeller with drive key, and housing cup. Confirm that the impeller is seated correctly and that the vanes are oriented in the proper direction for installation.\u003c\/li\u003e\n \u003cli\u003eApply suitable marine grease or assembly lubricant where recommended by the engine manufacturer, including applicable housing surfaces and bolt threads.\u003c\/li\u003e\n \u003cli\u003eSecure the housing assembly with the supplied screws and tighten them according to the manufacturer’s specified torque.\u003c\/li\u003e\n \u003cli\u003eReinstall the lower unit, making sure the driveshaft and water tube are correctly aligned.\u003c\/li\u003e\n \u003cli\u003eTest the engine in an appropriate water supply and confirm water flow from the tell-tale outlet before normal operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n \u003csummary\u003eHow do I know if this kit fits my specific model?\u003c\/summary\u003e\n \u003cp\u003eMatch your engine’s brand, model, horsepower, stroke type, and year with the compatibility table. Also compare the part number from the existing water-pump assembly or service manual with the listed references: 396644, 389844, 765603, and Sierra 18-4529. If the model or component details differ, verify fitment before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat are the signs of a failing water-pump impeller?\u003c\/summary\u003e\n \u003cp\u003eCommon symptoms include weak or absent water flow from the tell-tale outlet, overheating, and visible damage such as cracked, brittle, distorted, or missing impeller vanes. A worn housing, plate, or gasket can also reduce pump performance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eHow often should the water-pump impeller be replaced?\u003c\/summary\u003e\n \u003cp\u003eInspect the impeller during routine maintenance and replace it when the vanes show wear, hardening, cracking, deformation, or damage. Replacement intervals depend on operating hours, storage conditions, and whether the engine is used in saltwater, sandy water, or other debris-containing environments.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eIs this a complete kit, or do I need other parts?\u003c\/summary\u003e\n \u003cp\u003eThis listing includes the impeller, housing components, plate, gaskets, grommets, drive key, screws, and other parts listed in the package-contents section. Confirm the supplied components against your engine’s service requirements before starting the repair, because additional parts may be required if other lower-unit or cooling-system components are damaged.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eIs the included housing necessary to replace?\u003c\/summary\u003e\n \u003cp\u003eThe housing should be inspected whenever the impeller is replaced. Scoring, warping, excessive wear, heat damage, or debris damage can prevent proper sealing and reduce water-pump performance. Replacing worn housing components with the impeller helps provide a proper repair.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat is the difference between an OEM part and this aftermarket replacement?\u003c\/summary\u003e\n \u003cp\u003eThis listing is for an aftermarket replacement rather than an original-equipment part. It is intended for the applications and reference numbers listed on this page. Compare the original component and confirm the engine details before installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat are the shipping speed and cost?\u003c\/summary\u003e\n \u003cp\u003eStandard shipping is offered at no additional charge where available. Typical transit is 5–15 days, while expedited options and delivery estimates are shown at checkout based on the destination.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n \u003csummary\u003eWhat is the warranty and return policy?\u003c\/summary\u003e\n \u003cp\u003eReturns are subject to the applicable store policy and normally require the item to be unused and in its original condition. Contact customer support with your order details if you receive a damaged or incorrect item or if a manufacturing issue occurs.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eVerify the engine model, year, horsepower, stroke type, and original part number before purchase.\u003c\/li\u003e\n \u003cli\u003eCompare the replacement components with the original water-pump assembly before installation. Do not proceed if the parts differ in a way that affects fit or operation.\u003c\/li\u003e\n \u003cli\u003eThis is an aftermarket replacement component and is not manufactured as an original-equipment manufacturer part.\u003c\/li\u003e\n \u003cli\u003eFollow the engine manufacturer’s service procedures and torque specifications. Professional installation is recommended when lower-unit service experience is limited.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine replacement parts selected for dependable fit and service performance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — We offer standard delivery to most regions, with estimated transit times shown during checkout.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — We work with manufacturing partners to provide practical replacement solutions for marine maintenance and repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723968745787,"sku":"23KO457GH","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/23KO457GH.png?v=1763038728"}],"url":"https:\/\/seasierra.com\/collections\/johnson-4hp-2-stroke-outboard-engine-parts.oembed","provider":"SeaSierra","version":"1.0","type":"link"}