{"title":"Evinrude 2-Stroke 35-55HP Outboard Parts","description":"\u003csection id=\"hero\" style=\"padding:16px 0;\"\u003e\n  \u003cp style=\"max-width:900px;\"\u003e\n    This page supports Evinrude 2‑Stroke 35–55HP outboard engines and helps you quickly find compatible parts and service information. Below you’ll find maintenance tips, frequently used replacement parts, and troubleshooting guidance. You can also browse the main Johnson\/Evinrude collection for a wider selection. Scroll to the bottom of this page to start browsing parts for this engine, and remember you can use the Filter \u0026amp; Sort controls on the collection page to narrow results by horsepower, year range, and part category.\n  \u003c\/p\u003e\n  \u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude\" style=\"display:inline-block;padding:10px 16px;border:1px solid #0b5; border-radius:6px; text-decoration:none;\"\u003eBrowse All Johnson\/Evinrude Parts\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"identify-model\" style=\"padding:10px 0;\"\u003e\n  \u003ch2\u003eHow to Identify Your 35–55HP Model\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eLocate the nameplate\/serial tag on the transom clamp bracket or swivel bracket. It lists the model, serial number, and horsepower.\u003c\/li\u003e\n    \u003cli\u003eRead the model code: suffixes often indicate shaft length (S=15\", L=20\"), start type (E=Electric), and power trim\/tilt (T). Year coding varies by era—match the full model string to confirm parts.\u003c\/li\u003e\n    \u003cli\u003ePlatform clues: most 40–55HP in this era are 2‑cylinder carbureted 2‑strokes. Earlier 35HP models are similar twins. Count two ignition coils and two spark plugs per bank.\u003c\/li\u003e\n    \u003cli\u003eOil system: pre‑mix models run 50:1 TC‑W3 fuel\/oil; VRO\/OMS models have an oil tank and pump—verify which you have before ordering fuel\/oil components.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"engine-overview\" style=\"padding:10px 0;\"\u003e\n  \u003ch2\u003ePlatform Overview\u003c\/h2\u003e\n  \u003ch3\u003eEvinrude 2‑Stroke 35–55HP (Twin‑Cylinder)\u003c\/h3\u003e\n  \u003ctable style=\"width:100%;max-width:960px;border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n        \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;\"\u003eDescription\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eConfiguration\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003e2‑cylinder, carbureted 2‑stroke; mechanical fuel pump; CDI\/Powerpack ignition. Earlier crossflow and later loop‑charged variants exist.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eCommon Models\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003e35, 40, 45, 48, 50, 55HP 2‑Stroke models from roughly the 1970s through the 2000s.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eAdvantages\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eLightweight, simple to service, strong low‑to‑midrange torque, broad parts availability.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eNotes\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eMany cooling, ignition, and fuel components overlap across horsepower and years—always verify by full model and serial. Prop shafts are commonly 13‑spline on small gearcases.\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:10px 0;\"\u003e\n  \u003ch2\u003eRoutine Maintenance \u0026amp; Service Parts\u003c\/h2\u003e\n  \u003cp style=\"max-width:900px;\"\u003eIntervals below are general guidelines; always follow your engine’s official service manual for exact procedures and specifications.\u003c\/p\u003e\n  \u003ctable style=\"width:100%;max-width:960px;border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;\"\u003eItem\u003c\/th\u003e\n        \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;\"\u003eInterval*\u003c\/th\u003e\n        \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;\"\u003eRemarks\u003c\/th\u003e\n        \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;\"\u003eParts Link\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eGear oil (lower unit)\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eEvery 100 hrs or annually\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eInspect for water\/milkiness. If contaminated, service seals before reuse.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude-omc-lower-unit-seal-kits\"\u003eJohnson\/Evinrude\/OMC Lower Unit Seal Kits\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eSpark plugs\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eInspect at 50 hrs; replace 100 hrs\/annual\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eUse correct heat range and gap; replace if fouled or worn.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/spark-plug\"\u003eSpark plug\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eFuel filter \/ in‑line filter\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eInspect 50 hrs; replace annually\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003ePrevent debris and varnish; replace aged fuel lines as needed.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\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:6px 8px;\"\u003eWater pump impeller \/ kit\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eEvery 2–3 seasons or 200 hrs\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eReplace sooner if weak tell‑tale, overheat alarms, or sandy use.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude-omc-water-pump-repair-kits\"\u003eJohnson\/Evinrude\/OMC Water Pump Repair Kits\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eAnodes (zincs)\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eInspect 50 hrs; replace at ~50% loss\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eEssential for corrosion protection in brackish\/salt water.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/bombardier-anodes\"\u003eJohnson\/Evinrude\/OMC Anodes\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eThermostat\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eInspect every 2–3 seasons\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eStuck stats cause overheat or cold‑running (rich) conditions.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude\"\u003eJohnson\/Evinrude\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eOil system (VRO) or pre‑mix\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eAnnual inspection\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eVerify VRO\/OMS pump output and lines; pre‑mix models run 50:1 TC‑W3.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude\"\u003eJohnson\/Evinrude\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003ePropeller \u0026amp; hardware\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eInspect each season\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eCheck for dings and hub slip; remove annually to grease shaft.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/bombardier-propellers\"\u003eJohnson\/Evinrude\/OMC Propellers\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"common-parts\" style=\"padding:10px 0;\"\u003e\n  \u003ch2\u003eFrequently Used Parts Categories\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eRoutine Service: \u003ca href=\"https:\/\/seasierra.com\/collections\/bombardier-service-maintenance-kits\"\u003eJohnson\/Evinrude\/OMC 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\n\u003c\/li\u003e\n    \u003cli\u003eFuel System: \u003ca href=\"https:\/\/seasierra.com\/collections\/fuel-filters-1\"\u003eFuel Filters\u003c\/a\u003e and \u003ca href=\"https:\/\/seasierra.com\/collections\/fuel-pumps\"\u003eFuel Pumps\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eIgnition \/ Electrical: \u003ca href=\"https:\/\/seasierra.com\/collections\/electrical-items\"\u003eElectrical Items\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eGearcase \u0026amp; Seals: \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\u003ePropellers \u0026amp; Hardware: \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  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"troubleshooting\" style=\"padding:10px 0;\"\u003e\n  \u003ch2\u003eCommon Symptoms \u0026amp; Quick Checks\u003c\/h2\u003e\n  \u003ctable style=\"width:100%;max-width:960px;border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;\"\u003eSymptom\u003c\/th\u003e\n        \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;\"\u003eCheck First\u003c\/th\u003e\n        \u003cth style=\"text-align:left;border-bottom:1px solid #ddd;\"\u003eRelated Parts\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eWeak tell‑tale or overheat alarm\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eInspect gearcase water inlets for blockage; verify impeller condition; test thermostat opening; look for kinked hoses.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eWater pump kit, intake screens, thermostat, water tube grommets\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003ePoor acceleration or power loss\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eCheck for damaged or wrong‑pitch prop; verify spark on both cylinders; inspect fuel filter and primer bulb; confirm compression.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003ePropeller, spark plugs, fuel filter, fuel pump diaphragm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eHard starting \/ rough idle\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eConfirm choke\/primer operation; drain stale fuel; check for air leaks in fuel lines; clean\/sync carburetors and set idle mixture.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eCarb repair kit, fuel lines\/hoses, primer solenoid, spark plugs\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eExcessive smoke\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eVerify correct 50:1 pre‑mix or oil pump output; ensure thermostat closes to reach operating temp; avoid prolonged cold idling.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eThermostat, spark plugs, oil pump\/lines\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eGearcase noise or metal in gear oil\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eCheck oil level and condition; inspect for fishing line on prop shaft; pressure\/vac test gearcase for seal leaks.\u003c\/td\u003e\n        \u003ctd style=\"padding:6px 8px;\"\u003eLower unit seal kit, gear oil, prop shaft seals\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:10px 0;\"\u003e\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eAre parts interchangeable across different years or horsepower in this range?\u003c\/summary\u003e\n    \u003cp\u003eMany components are shared among 35–55HP twin‑cylinder Evinrude models, but ignition, carburetion, and cooling details can change by year and variant. Always confirm with your full model and serial number before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhen should I replace the impeller?\u003c\/summary\u003e\n    \u003cp\u003eAs a rule of thumb, replace the impeller every 2–3 seasons or ~200 hours, and immediately if you see a weak tell‑tale or overheat warnings—especially after running in sandy or silty water.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow often should lower unit gear oil be changed?\u003c\/summary\u003e\n    \u003cp\u003eChange gear oil every 100 hours or annually. If you find water (milky oil) or metal shavings, correct the issue and consider a reseal before returning the boat to service.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat information do you need to verify part compatibility?\u003c\/summary\u003e\n    \u003cp\u003ePlease provide the complete model number, serial number, shaft length, and any notable options (electric start, power trim\/tilt, VRO\/OMS). Photos of the nameplate 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 by horsepower, year, and model? Browse our main Johnson\/Evinrude collection to filter and sort the catalog for your exact outboard.\u003c\/p\u003e\n  \u003ca href=\"https:\/\/seasierra.com\/collections\/johnson-evinrude\" style=\"display:inline-block;padding:10px 16px;border:1px solid #0b5; border-radius:6px; text-decoration:none;\"\u003eShop Johnson\/Evinrude Parts\u003c\/a\u003e\n  \u003cp style=\"margin-top:8px;color:#555;\"\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-35-55-hp-replaces-377230-777213","title":"Water Pump Impeller Kit Without Outer Plate for Johnson\/Evinrude 35–40 HP 2-Stroke Outboards – Replaces 777213","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; word-break:normal; letter-spacing:normal; font-weight:600; 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\u003ewater pump impeller kit without outer plate\u003c\/strong\u003e is a replacement cooling-system component for select Johnson and Evinrude 2-stroke outboard engines. It is listed for 35 HP models with a thermostat from 1958–1959, 40 HP models from 1960–1966, and select 40 HP electric-shift and manual-shift models from 1967–1970.\u003c\/p\u003e\n  \u003cp\u003eThe impeller is identified for OEM reference number \u003cstrong\u003e777213\u003c\/strong\u003e and is also cross-referenced by marine aftermarket catalogs as a replacement for Johnson\/Evinrude\/OMC reference numbers \u003cstrong\u003e377230\u003c\/strong\u003e and \u003cstrong\u003e777213\u003c\/strong\u003e. Always compare the existing impeller, pump housing, shaft dimensions, and engine model before ordering.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eReplacement water pump impeller kit for select Johnson and Evinrude 2-stroke outboards.\u003c\/li\u003e\n    \u003cli\u003eApplication-specific fitment for 35 HP and 40 HP models listed below.\u003c\/li\u003e\n    \u003cli\u003eKit configuration does not include the outer plate.\u003c\/li\u003e\n    \u003cli\u003eDesigned to restore water-pump circulation when the original impeller is worn or damaged.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n  \u003cp\u003eUse these manufacturer and aftermarket references together with your engine model and existing part for identification. Reference numbers do not replace model-specific fitment verification.\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 Source\u003c\/th\u003e\n          \u003cth\u003ePart Number\u003c\/th\u003e\n          \u003cth\u003eReference Type\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\u003e777213 \/ 0777213\u003c\/td\u003e\n          \u003ctd\u003eOEM reference\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eJohnson\/Evinrude\/OMC\u003c\/td\u003e\n          \u003ctd\u003e377230 \/ 0377230\u003c\/td\u003e\n          \u003ctd\u003eOEM reference appearing in cross-reference catalogs\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eSierra Marine\u003c\/td\u003e\n          \u003ctd\u003e18-3083\u003c\/td\u003e\n          \u003ctd\u003eAftermarket cross-reference\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMallory Marine\u003c\/td\u003e\n          \u003ctd\u003e9-45209\u003c\/td\u003e\n          \u003ctd\u003eAftermarket cross-reference\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eGLM Marine\u003c\/td\u003e\n          \u003ctd\u003e89660\u003c\/td\u003e\n          \u003ctd\u003eAftermarket cross-reference\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eCEF Marine\u003c\/td\u003e\n          \u003ctd\u003e500352\u003c\/td\u003e\n          \u003ctd\u003eAftermarket cross-reference\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\u003eFitment depends on horsepower, year, shift configuration, thermostat configuration, and water-pump design. Confirm all conditions 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\u003eConfiguration\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\u003eJohnson\u003c\/td\u003e\n          \u003ctd\u003e35 HP\u003c\/td\u003e\n          \u003ctd\u003e2-Stroke\u003c\/td\u003e\n          \u003ctd\u003e1958–1959\u003c\/td\u003e\n          \u003ctd\u003eWith thermostat\u003c\/td\u003e\n          \u003ctd\u003e777213\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eEvinrude\u003c\/td\u003e\n          \u003ctd\u003e35 HP\u003c\/td\u003e\n          \u003ctd\u003e2-Stroke\u003c\/td\u003e\n          \u003ctd\u003e1958–1959\u003c\/td\u003e\n          \u003ctd\u003eWith thermostat\u003c\/td\u003e\n          \u003ctd\u003e777213\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eJohnson\u003c\/td\u003e\n          \u003ctd\u003e40 HP\u003c\/td\u003e\n          \u003ctd\u003e2-Stroke\u003c\/td\u003e\n          \u003ctd\u003e1960–1966\u003c\/td\u003e\n          \u003ctd\u003eModel-specific application\u003c\/td\u003e\n          \u003ctd\u003e777213\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eEvinrude\u003c\/td\u003e\n          \u003ctd\u003e40 HP\u003c\/td\u003e\n          \u003ctd\u003e2-Stroke\u003c\/td\u003e\n          \u003ctd\u003e1960–1966\u003c\/td\u003e\n          \u003ctd\u003eModel-specific application\u003c\/td\u003e\n          \u003ctd\u003e777213\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eJohnson\u003c\/td\u003e\n          \u003ctd\u003e40 HP\u003c\/td\u003e\n          \u003ctd\u003e2-Stroke\u003c\/td\u003e\n          \u003ctd\u003e1967–1970\u003c\/td\u003e\n          \u003ctd\u003eElectric shift\u003c\/td\u003e\n          \u003ctd\u003e777213\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eEvinrude\u003c\/td\u003e\n          \u003ctd\u003e40 HP\u003c\/td\u003e\n          \u003ctd\u003e2-Stroke\u003c\/td\u003e\n          \u003ctd\u003e1967–1970\u003c\/td\u003e\n          \u003ctd\u003eElectric shift\u003c\/td\u003e\n          \u003ctd\u003e777213\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eJohnson\u003c\/td\u003e\n          \u003ctd\u003e40 HP\u003c\/td\u003e\n          \u003ctd\u003e2-Stroke\u003c\/td\u003e\n          \u003ctd\u003e1967–1970\u003c\/td\u003e\n          \u003ctd\u003eManual shift\u003c\/td\u003e\n          \u003ctd\u003e777213\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eEvinrude\u003c\/td\u003e\n          \u003ctd\u003e40 HP\u003c\/td\u003e\n          \u003ctd\u003e2-Stroke\u003c\/td\u003e\n          \u003ctd\u003e1967–1970\u003c\/td\u003e\n          \u003ctd\u003eManual shift\u003c\/td\u003e\n          \u003ctd\u003e777213\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\u003eApplication\u003c\/dt\u003e\n    \u003cdd\u003eSelected Johnson and Evinrude 2-stroke outboards\u003c\/dd\u003e\n    \u003cdt\u003eKit Configuration\u003c\/dt\u003e\n    \u003cdd\u003eWithout outer plate\u003c\/dd\u003e\n    \u003cdt\u003eOEM Reference\u003c\/dt\u003e\n    \u003cdd\u003e777213\u003c\/dd\u003e\n    \u003cdt\u003eImpeller Outside Diameter\u003c\/dt\u003e\n    \u003cdd\u003eApproximately 2.750 in (69.85 mm)\u003c\/dd\u003e\n    \u003cdt\u003eImpeller Inside Diameter\u003c\/dt\u003e\n    \u003cdd\u003eApproximately 0.625 in (15.88 mm)\u003c\/dd\u003e\n    \u003cdt\u003eInstallation\u003c\/dt\u003e\n    \u003cdd\u003eReplacement water-pump component; confirm pump housing and shaft dimensions before installation\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\n  \u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e1\u003c\/span\u003e x Water pump impeller kit\u003c\/li\u003e\n    \u003cli\u003eOuter plate not included\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 outboard manufacturer's safety procedures.\u003c\/li\u003e\n    \u003cli\u003eRemove the lower unit or gearcase according to the service manual for your exact engine.\u003c\/li\u003e\n    \u003cli\u003eRemove the water-pump housing and inspect the housing, wear plate, keyway, seals, and related components.\u003c\/li\u003e\n    \u003cli\u003eRemove the old impeller and check the drive-key arrangement before fitting the replacement.\u003c\/li\u003e\n    \u003cli\u003eInstall the replacement impeller with the blades oriented in the direction of shaft rotation.\u003c\/li\u003e\n    \u003cli\u003eBecause this kit does not include the outer plate, reuse only a serviceable plate that matches the correct pump design; replace damaged or excessively worn parts as required.\u003c\/li\u003e\n    \u003cli\u003eReassemble the water-pump housing and lower unit using the correct torque specifications from the engine service manual.\u003c\/li\u003e\n    \u003cli\u003eRun the engine in water or with an appropriate flushing device and verify a steady cooling-water tell-tale stream 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 impeller kit fits my Johnson or Evinrude engine?\u003c\/summary\u003e\n    \u003cp\u003eConfirm that your outboard is a listed 2-stroke 35 HP model with a thermostat from 1958–1959, or a listed 40 HP model from 1960–1966 or 1967–1970 with the correct electric-shift or manual-shift configuration. Also compare the existing OEM reference and the impeller dimensions. Horsepower alone is not sufficient to confirm fitment.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes the kit include the outer plate?\u003c\/summary\u003e\n    \u003cp\u003eNo. The company product specification identifies this configuration as a water pump impeller kit without the outer plate. Inspect the existing plate and replace it separately if it is scored, warped, or excessively worn.\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 signs include a weak or missing tell-tale stream, overheating warnings, rising operating temperature, or visible cracks, stiffness, deformation, or missing blades on the old impeller.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow often should I replace the impeller?\u003c\/summary\u003e\n    \u003cp\u003eReplacement intervals depend on operating hours, storage conditions, water quality, and the manufacturer's maintenance schedule. Inspect the impeller regularly and replace it when it shows wear, hardening, cracking, or loss of blade shape.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this an OEM component?\u003c\/summary\u003e\n    \u003cp\u003eThis is an aftermarket replacement part. The listed OEM numbers are provided for identification and cross-reference purposes only. Johnson, Evinrude, OMC, Sierra, Mallory, GLM, and CEF are trademarks of their respective owners.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow fast is shipping?\u003c\/summary\u003e\n    \u003cp\u003eStandard delivery is typically estimated at 5–15 days, depending on destination and carrier service. Available shipping options and delivery estimates are shown at checkout.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat is the warranty and return policy?\u003c\/summary\u003e\n    \u003cp\u003eThis product is covered by the seller's applicable warranty against manufacturing defects under normal use. Returns are subject to the current return policy and condition requirements. Contact support with your order details for assistance.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eVerify the exact engine model, year, shift configuration, thermostat configuration, OEM reference, and dimensions before purchase.\u003c\/li\u003e\n    \u003cli\u003eDo not rely on horsepower alone; similar engines may use different water-pump components.\u003c\/li\u003e\n    \u003cli\u003eThe outer plate is not included in this kit.\u003c\/li\u003e\n    \u003cli\u003eUse the manufacturer's service manual for lower-unit removal, torque values, and final testing procedures.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended if you are not familiar with outboard lower-unit and 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 — Practical replacement components for common outboard maintenance and repair applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication-Focused Listings\u003c\/strong\u003e — Product references and fitment details are provided to support accurate part identification.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCustomer Support\u003c\/strong\u003e — Contact our team with your engine model and existing part details when additional application assistance is needed.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723967303995,"sku":"17IO003K","price":20.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/Water_Pump_Impeller_for_Johnson_Evinrude_35_40_50_55_HP_377230_777213_-_JLM_MARINE-8288440.jpg?v=1763038676"},{"product_id":"water-pump-impeller-fits-johnson-evinrude-35-55-hp-replaces-377230-777213-777821","title":"Water Pump Impeller for Evinrude\/Johnson OMC 35–55 HP Outboards – Cross-References 377230, 777213, 777821","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\u003ewater pump impeller\u003c\/strong\u003e is listed for Evinrude, Johnson, and OMC outboards in the 35–55 HP range. The company fitment record covers 35 HP models from 1958–1959, 40 HP models from 1960–1970, and 50 HP and 55 HP models from 1971–1978.\u003c\/p\u003e\n  \u003cp\u003eUse the original impeller, engine model, year, and water-pump dimensions to confirm compatibility before ordering. This listing is for one impeller only; it is not a complete water-pump kit.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eAftermarket replacement water-pump impeller.\u003c\/li\u003e\n    \u003cli\u003eDesigned for the cooling-system water pump in listed Evinrude, Johnson, and OMC applications.\u003c\/li\u003e\n    \u003cli\u003eReference dimensions: approximately 2.750 in outside diameter and 0.625 in inside diameter.\u003c\/li\u003e\n    \u003cli\u003eWater-pump key is not included; confirm whether the original key is serviceable or order the required key separately.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n  \u003cp\u003eThe following manufacturer and aftermarket numbers are cataloged as reference numbers for this impeller. Number formats may include leading zeros.\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\u003eJohnson\/Evinrude\/OMC\u003c\/td\u003e\n\u003ctd\u003e377230\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\/OMC\u003c\/td\u003e\n\u003ctd\u003e777213\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eJohnson\/Evinrude\/OMC\u003c\/td\u003e\n\u003ctd\u003e777821\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3083\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-45209\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\u003eCompatibility is organized by horsepower and model year. Because the available fitment record does not identify every individual model designation or serial-number range, compare your engine identification and original impeller 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\u003eModel coverage\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eReference 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\u003eEvinrude \/ Johnson \/ OMC\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e1958–1959\u003c\/td\u003e\n\u003ctd\u003e377230, 777213, 777821\u003c\/td\u003e\n\u003ctd\u003eConfirm the exact model and water-pump dimensions.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eEvinrude \/ Johnson \/ OMC\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e1960–1970\u003c\/td\u003e\n\u003ctd\u003e377230, 777213, 777821\u003c\/td\u003e\n\u003ctd\u003eConfirm the exact model and water-pump dimensions.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eEvinrude \/ Johnson \/ OMC\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e1971–1978\u003c\/td\u003e\n\u003ctd\u003e377230, 777213, 777821\u003c\/td\u003e\n\u003ctd\u003eConfirm the exact model and water-pump dimensions.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eEvinrude \/ Johnson \/ OMC\u003c\/td\u003e\n\u003ctd\u003eVarious models\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e1971–1978\u003c\/td\u003e\n\u003ctd\u003e377230, 777213, 777821\u003c\/td\u003e\n\u003ctd\u003eConfirm the exact model and water-pump dimensions.\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\u003eWater pump impeller\u003c\/dd\u003e\n    \u003cdt\u003eConstruction\u003c\/dt\u003e\n    \u003cdd\u003eRubber impeller with a drive hub\u003c\/dd\u003e\n    \u003cdt\u003eApproximate outside diameter\u003c\/dt\u003e\n    \u003cdd\u003e2.750 in (69.85 mm)\u003c\/dd\u003e\n    \u003cdt\u003eApproximate inside diameter\u003c\/dt\u003e\n    \u003cdd\u003e0.625 in (15.88 mm)\u003c\/dd\u003e\n    \u003cdt\u003eApplication\u003c\/dt\u003e\n    \u003cdd\u003eEvinrude, Johnson, and OMC outboard water-pump applications listed above\u003c\/dd\u003e\n    \u003cdt\u003eInstallation\u003c\/dt\u003e\n    \u003cdd\u003eReplacement in the water-pump housing after confirming the original part and dimensions\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\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e1 x\u003c\/span\u003e Water pump impeller\u003c\/li\u003e\n    \u003cli\u003eWater-pump key not included\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 battery and follow the engine manufacturer's service procedure.\u003c\/li\u003e\n    \u003cli\u003eRemove the lower unit or water-pump housing as required for your specific engine.\u003c\/li\u003e\n    \u003cli\u003eRemove the old impeller and inspect the housing, wear plate, drive key, and driveshaft for wear or damage.\u003c\/li\u003e\n    \u003cli\u003eClean the pump housing and confirm that the replacement impeller matches the original diameter and hub configuration.\u003c\/li\u003e\n    \u003cli\u003eInstall the drive key if required and position the impeller on the driveshaft.\u003c\/li\u003e\n    \u003cli\u003eLubricate the impeller with a suitable water-based or marine-safe lubricant recommended for impeller installation. Do not install it dry.\u003c\/li\u003e\n    \u003cli\u003eRefit the pump housing, setting the vanes in the correct direction as the driveshaft is turned in its normal rotation.\u003c\/li\u003e\n    \u003cli\u003eReassemble the lower unit and all removed components according to the engine service instructions.\u003c\/li\u003e\n    \u003cli\u003eTest the cooling-water flow using an adequate water supply before operating the outboard.\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 fitment for my engine?\u003c\/summary\u003e\n    \u003cp\u003eMatch the manufacturer, horsepower, model year, and original impeller reference number. Also compare the approximately 2.750 in outside diameter and 0.625 in inside diameter. If your model or serial-number range is not clearly identified, consult the engine service manual before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes this listing include the water-pump key?\u003c\/summary\u003e\n    \u003cp\u003eNo. This listing contains one impeller only. The key is not included, so inspect the existing key and replace it separately if it is worn or damaged.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat are common signs of a worn impeller?\u003c\/summary\u003e\n    \u003cp\u003eCommon signs include weak cooling-water flow, overheating, or an intermittent tell-tale stream. A damaged impeller can also leave rubber fragments in the cooling system. Stop operation if the engine overheats and inspect the cooling system.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow often should an impeller be replaced?\u003c\/summary\u003e\n    \u003cp\u003eReplacement timing depends on engine use, storage conditions, and the manufacturer's maintenance schedule. Inspect the impeller regularly and replace it if the vanes are cracked, hardened, deformed, missing, or show signs of wear.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I run the outboard without water?\u003c\/summary\u003e\n    \u003cp\u003eNo. Never run an outboard dry. Use the correct flush attachment with a reliable water supply or test the engine in the water. Dry operation can damage the impeller within seconds.\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 impeller. The listed manufacturer and aftermarket numbers are reference numbers used to help compare the original application.\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\u003eVerify the exact engine model, year, original part number, and dimensions before ordering.\u003c\/li\u003e\n    \u003cli\u003eDo not rely on horsepower alone to determine compatibility.\u003c\/li\u003e\n    \u003cli\u003eFollow the engine manufacturer's service instructions and use appropriate safety procedures.\u003c\/li\u003e\n    \u003cli\u003eDo not operate the engine without an adequate water supply.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended when the lower unit or cooling system is unfamiliar.\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 — Practical replacement components for common marine-service applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication-focused listings\u003c\/strong\u003e — Fitment information is presented by brand, horsepower, and model year where available.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eValue-oriented solutions\u003c\/strong\u003e — Aftermarket alternatives for routine marine maintenance and repair.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723967631675,"sku":"17IO003","price":17.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/Water_Pump_Impeller_for_Evinrude_Johnson_OMC_35_-_50_HP_0377230_0777213_-_JLM_MARINE-8290173.jpg?v=1763038692"}],"url":"https:\/\/seasierra.com\/collections\/evinrude-2-stroke-35-55hp-outboard-parts.oembed","provider":"SeaSierra","version":"1.0","type":"link"}