{"title":"Honda Marine 4-Stroke Outboard Engine Parts 115-250HP","description":"\u003csection id=\"hero\" style=\"max-width: 1000px; margin: 0 auto; padding: 12px 16px;\"\u003e\n  \u003cp\u003eThis page is for Honda Marine 4‑Stroke 115–250HP outboard engines. It helps you quickly find compatible parts and service information, including maintenance tips, common replacement parts, and troubleshooting guidance. You can also browse the main Honda collection. Scroll to the bottom of the page to start browsing parts for this engine, and remember that on the collection page you can use the Filter \u0026amp; Sort controls to narrow results by horsepower, year range, and part category.\u003c\/p\u003e\n  \u003ca href=\"https:\/\/seasierra.com\/collections\/honda-outboard-parts\" style=\"display:inline-block; padding:10px 14px; background:#0a5; color:#fff; border-radius:6px; text-decoration:none;\"\u003eBrowse All Honda Parts\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"identify-model\" style=\"max-width: 1000px; margin: 0 auto; padding: 12px 16px;\"\u003e\n  \u003ch2\u003eHow to Identify Your 115–250HP Model\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eNameplate location: Find the model\/serial plate on the transom or swivel bracket (often starboard side). Record the full model code and serial number.\u003c\/li\u003e\n    \u003cli\u003eRead the model code: Examples include BF115\/140\/150 and BF200\/225\/250. Suffix letters\/numbers indicate shaft length (S\/L\/X), control type (tiller or remote), and series revisions.\u003c\/li\u003e\n    \u003cli\u003ePlatform clues: 115–150HP are typically inline‑4 EFI; 200–250HP are V6 EFI. Many models support iST electronic controls—different from mechanical control rigging.\u003c\/li\u003e\n    \u003cli\u003eConfirm exact fit: Use the serial number to verify the correct series. Parts such as prop hubs, anodes, and water pump kits can vary by gearcase and model revision.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"platforms\" style=\"max-width: 1000px; margin: 0 auto; padding: 12px 16px;\"\u003e\n  \u003ch2\u003eEngine Platform Overview\u003c\/h2\u003e\n\n  \u003ch3\u003eInline‑4 (115–150HP)\u003c\/h3\u003e\n  \u003ctable style=\"width:100%; 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;\"\u003eConfiguration\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eInline‑4 EFI 4‑stroke platforms designed for smooth operation and strong fuel economy.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eCommon Models\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eBF115, BF140, BF150\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eAdvantages\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eRefined NVH, good mid‑range torque, and broad propeller choices.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eNotes\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eRigging differs between mechanical and iST controls; verify gearcase ratio and prop hub type before ordering. Always confirm parts by full model code and serial.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eV6 (200–250HP)\u003c\/h3\u003e\n  \u003ctable style=\"width:100%; 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;\"\u003eConfiguration\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eV6 EFI 4‑stroke platforms with available iST electronic controls on many models.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eCommon Models\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eBF200, BF225, BF250\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eAdvantages\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eStrong overall performance, refined noise\/vibration, and extensive propeller options.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eNotes\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eControls\/harnesses differ between mechanical and iST. Propellers and anodes can vary by gearcase; verify by serial and model suffix.\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=\"max-width: 1000px; margin: 0 auto; padding: 12px 16px;\"\u003e\n  \u003ch2\u003eRoutine Maintenance \u0026amp; Service Parts\u003c\/h2\u003e\n  \u003cp\u003eIntervals below are general guidelines for Honda 4‑stroke outboards. Always follow the official service manual for your exact model and operating conditions.\u003c\/p\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eItem\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eInterval*\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eRemarks\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px 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;\"\u003eEngine oil + filter\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eFirst 20 hours; then every 100 hours or annually\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eUse FC‑W marine oil; replace crush washer where applicable.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/oil-filters\"\u003eOil Filters\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eGear oil (lower unit)\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eEvery 100 hours or annually\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eInspect for water intrusion (milky oil) and metal debris; address seals if leakage is found.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/honda-lower-unit-seal-kits\"\u003eHonda Lower Unit Seal Kits\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eSpark plugs\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eInspect every 100 hours; replace 200–300 hours or as needed\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eGap and heat range vary by model; replace sooner for extended trolling or fouling.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\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;\"\u003eFuel filter \/ water separator\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eEvery 100 hours or each season\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eService more frequently with ethanol fuel or contamination.\u003c\/td\u003e\n        \u003ctd style=\"padding: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:8px;\"\u003eWater pump impeller \/ kit\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eEvery 2–3 seasons or 200–300 hours\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eReplace sooner if tell‑tale weakens, overheating occurs, or after sand\/silt operation.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/honda-water-pump-repair-kits\"\u003eHonda Water Pump Repair Kits\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eAnodes (sacrificial)\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eInspect monthly; replace when ~50% consumed\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eUse the correct alloy for fresh, brackish, or saltwater.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/anodes\"\u003eAnodes\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=\"max-width: 1000px; margin: 0 auto; padding: 12px 16px;\"\u003e\n  \u003ch2\u003eFrequently Used Parts Categories\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eRoutine Service – \u003ca href=\"https:\/\/seasierra.com\/collections\/service-maintenance-kits\"\u003eService \u0026amp; Maintenance Kits\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eCooling System – \u003ca href=\"https:\/\/seasierra.com\/collections\/honda-water-pump-repair-kits\"\u003eHonda Water 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\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\u003eCorrosion Protection – \u003ca href=\"https:\/\/seasierra.com\/collections\/anodes\"\u003eAnodes\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003ePropulsion – \u003ca href=\"https:\/\/seasierra.com\/collections\/propellers\"\u003ePropellers\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eGearcase \u0026amp; Seals – \u003ca href=\"https:\/\/seasierra.com\/collections\/honda-lower-unit-seal-kits\"\u003eHonda Lower Unit Seal Kits\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"troubleshooting\" style=\"max-width: 1000px; margin: 0 auto; padding: 12px 16px;\"\u003e\n  \u003ch2\u003eCommon Symptoms \u0026amp; Quick Checks\u003c\/h2\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eSymptom\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eCheck First\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px 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;\"\u003eWeak tell‑tale or overheat alarm\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eInspect intake screens, verify impeller condition, and test thermostat operation.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eWater pump kit, thermostat, intake screen, anodes\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eHard starting or rough idle\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eCheck fuel quality, primer bulb, and filters; inspect spark plugs and plug caps.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eFuel filter, spark plugs, primer bulb, ignition leads\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003ePoor acceleration or power loss\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eLook for damaged\/fouled propeller, fuel restriction, dirty plugs; confirm throttle opening.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003ePropeller, fuel filter, spark plugs\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px;\"\u003eGearcase noise or metal in gear oil\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eCheck oil level\/condition; inspect for fishing line on prop shaft that may have damaged seals.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px;\"\u003eLower unit seal kit, bearings, prop shaft hardware\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=\"max-width: 1000px; margin: 0 auto; padding: 12px 16px;\"\u003e\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eAre parts interchangeable between different years or platforms?\u003c\/summary\u003e\n    \u003cp\u003eSome consumables (plugs, anodes, filters) may be shared within a series, but revisions are common. Confirm compatibility using the full model code and serial number.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhen should the impeller be replaced?\u003c\/summary\u003e\n    \u003cp\u003eAs preventive maintenance every 2–3 seasons or 200–300 hours, sooner if the tell‑tale weakens, you run in sand\/silt, or after any overheat event.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow often should the gear oil be changed?\u003c\/summary\u003e\n    \u003cp\u003eEvery 100 hours or annually. If you see milky oil or metal debris, address seals or internal wear before further operation.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat information helps confirm part compatibility?\u003c\/summary\u003e\n    \u003cp\u003ePlease provide the full model code, serial number, horsepower, shaft length, and control type (mechanical or iST). Photos of the nameplate and existing parts are also helpful.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"cta\" style=\"max-width: 1000px; margin: 0 auto; padding: 12px 16px;\"\u003e\n  \u003cp\u003eReady to find the right components? Browse the main Honda collection by horsepower, year, and model.\u003c\/p\u003e\n  \u003ca href=\"https:\/\/seasierra.com\/collections\/honda-outboard-parts\" style=\"display:inline-block; padding:10px 14px; background:#0a5; color:#fff; border-radius:6px; text-decoration:none;\"\u003eShop Honda Outboard 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":"fuel-injector-fits-honda-outboard-115-250-hp-replaces-16450-zy6-003","title":"100% New Aftermarket Fuel Injector for Honda Marine Outboards 115–250 HP – Cross-Reference 16450-ZY6-003","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\u003e100% new aftermarket fuel injector\u003c\/strong\u003e is intended for Honda Marine outboard 4-stroke engines in the 115–250 HP range. The company fitment reference identifies the BF115 through BF250 range and specifically names the BF135, BF150, BF225, and BF250 models. Additional catalog occurrences identify the same fuel-injector reference in Honda BF140 and BF175 applications.\u003c\/p\u003e\n  \u003cp\u003eThe injector is listed as a single replacement component and is cross-referenced to Honda part number \u003cstrong\u003e16450-ZY6-003\u003c\/strong\u003e. Confirm the exact engine model, model variant, serial-number range, connector, and original injector number before ordering.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% new aftermarket component.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Fuel injector assembly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Honda Marine outboard 4-stroke engines, approximately 115–250 HP.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSale quantity:\u003c\/strong\u003e One fuel injector.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFitment note:\u003c\/strong\u003e Model and serial-number conditions can vary; use the compatibility information and your service documentation together.\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 manufacturer reference to compare the replacement with your existing injector and service-manual information.\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\u003eManufacturer Part Number\u003c\/th\u003e\n          \u003cth\u003eProduct Description\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eHonda\u003c\/td\u003e\n          \u003ctd\u003e16450-ZY6-003\u003c\/td\u003e\n          \u003ctd\u003eFuel injector assembly reference\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\u003eThe available company fitment data covers Honda outboard 4-stroke applications from BF115 through BF250 and specifically names BF135, BF150, BF225, and BF250. Catalog data also records part number 16450-ZY6-003 in BF140 and BF175 fuel-injector diagrams. The available records do not provide a universal year range or complete serial-number range, so verify the exact model designation and serial number before installation.\u003c\/p\u003e\n  \u003cdiv class=\"ss-table-wrap\"\u003e\n    \u003ctable class=\"ss-table\" aria-label=\"Engine Model Compatibility\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBrand\u003c\/th\u003e\n          \u003cth\u003eModel or Range\u003c\/th\u003e\n          \u003cth\u003eRated HP\u003c\/th\u003e\n          \u003cth\u003eStroke\u003c\/th\u003e\n          \u003cth\u003eYear \/ Serial Condition\u003c\/th\u003e\n          \u003cth\u003eManufacturer Part No.\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eHonda Marine\u003c\/td\u003e\n          \u003ctd\u003eBF115 through BF250 range\u003c\/td\u003e\n          \u003ctd\u003e115–250\u003c\/td\u003e\n          \u003ctd\u003e4-Stroke\u003c\/td\u003e\n          \u003ctd\u003eNot specified; confirm model variant and serial number\u003c\/td\u003e\n          \u003ctd\u003e16450-ZY6-003\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eHonda Marine\u003c\/td\u003e\n          \u003ctd\u003eBF135, BF150, BF225, BF250\u003c\/td\u003e\n          \u003ctd\u003e135, 150, 225, 250\u003c\/td\u003e\n          \u003ctd\u003e4-Stroke\u003c\/td\u003e\n          \u003ctd\u003eNot specified; confirm model variant and serial number\u003c\/td\u003e\n          \u003ctd\u003e16450-ZY6-003\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eHonda Marine\u003c\/td\u003e\n          \u003ctd\u003eBF140, BF175\u003c\/td\u003e\n          \u003ctd\u003e140, 175\u003c\/td\u003e\n          \u003ctd\u003e4-Stroke\u003c\/td\u003e\n          \u003ctd\u003eCatalog application; confirm model variant and serial number\u003c\/td\u003e\n          \u003ctd\u003e16450-ZY6-003\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\u003eFuel Injector Assembly\u003c\/dd\u003e\n    \u003cdt\u003eCondition\u003c\/dt\u003e\n    \u003cdd\u003e100% New\u003c\/dd\u003e\n    \u003cdt\u003eProduct Category\u003c\/dt\u003e\n    \u003cdd\u003eAftermarket replacement fuel injector\u003c\/dd\u003e\n    \u003cdt\u003eApplication\u003c\/dt\u003e\n    \u003cdd\u003eHonda Marine outboard 4-stroke engines, BF115 through BF250 range\u003c\/dd\u003e\n    \u003cdt\u003eFuel System Position\u003c\/dt\u003e\n    \u003cdd\u003eFuel-injection system; confirm the installation position against the engine service manual\u003c\/dd\u003e\n    \u003cdt\u003eReference Manufacturer\u003c\/dt\u003e\n    \u003cdd\u003eHonda Marine\u003c\/dd\u003e\n    \u003cdt\u003eManufacturer Part Number\u003c\/dt\u003e\n    \u003cdd\u003e16450-ZY6-003\u003c\/dd\u003e\n    \u003cdt\u003eQuantity\u003c\/dt\u003e\n    \u003cdd\u003e1 injector\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\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e1 x\u003c\/span\u003e 100% new aftermarket fuel injector assembly\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eAdditional seals, O-rings, filters, grommets, clips, or other installation hardware are not confirmed as included. Inspect the original components and follow the engine service manual for replacement-seal requirements.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n  \u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n  \u003col\u003e\n    \u003cli\u003eDisconnect the battery and allow the engine to cool before beginning work.\u003c\/li\u003e\n    \u003cli\u003eRelieve fuel-system pressure using the procedure specified in the engine service manual.\u003c\/li\u003e\n    \u003cli\u003eClean the area around the fuel rail and injector to help prevent contamination from entering the fuel system.\u003c\/li\u003e\n    \u003cli\u003eDisconnect the injector electrical connector and remove the retaining hardware required for access.\u003c\/li\u003e\n    \u003cli\u003eRemove the original injector carefully. Do not force the fuel rail, connector, or injector body.\u003c\/li\u003e\n    \u003cli\u003eInspect the injector seat, seals, O-rings, clips, and fuel-rail connection. Replace damaged sealing components as required by the service manual; replacement seals are not confirmed as part of this package.\u003c\/li\u003e\n    \u003cli\u003eInstall the new injector in the correct orientation and ensure it is fully seated in the fuel rail and intake-manifold connection.\u003c\/li\u003e\n    \u003cli\u003eReinstall the retaining hardware and reconnect the electrical connector.\u003c\/li\u003e\n    \u003cli\u003ePrime the fuel system according to the manufacturer’s procedure, then inspect carefully for leaks before operating the engine.\u003c\/li\u003e\n    \u003cli\u003eIf you are not trained to work on pressurized marine fuel systems, use a qualified marine technician.\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 know if this fuel injector fits my Honda outboard?\u003c\/summary\u003e\n    \u003cp\u003eThis listing is for a 100% new aftermarket injector for Honda Marine 4-stroke outboards in the BF115 through BF250 range. The available fitment records name BF135, BF150, BF225, and BF250, while catalog data also identifies BF140 and BF175 applications. Check your exact model designation, serial number, connector, and the original manufacturer part number 16450-ZY6-003 before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this an OEM Honda injector?\u003c\/summary\u003e\n    \u003cp\u003eNo. This is an aftermarket replacement component. Honda and the displayed part number are used only to identify the applicable manufacturer reference and fitment comparison.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs the injector 100% new?\u003c\/summary\u003e\n    \u003cp\u003eYes. The company product record specifies that this injector is 100% new.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow many injectors are included?\u003c\/summary\u003e\n    \u003cp\u003eOne fuel injector assembly is included. This listing is for a single injector, not a four-piece set.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eAre O-rings, filters, and grommets included?\u003c\/summary\u003e\n    \u003cp\u003eThose additional installation components are not confirmed as included for this product. Inspect the original parts and check the engine service manual for the correct sealing components before installation.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat are common symptoms of a failing fuel injector?\u003c\/summary\u003e\n    \u003cp\u003ePossible symptoms include hard starting, rough idle, misfiring, hesitation, poor acceleration, uneven running, or increased fuel consumption. Diagnose the fuel system and electrical circuit before replacing an injector.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I install this injector myself?\u003c\/summary\u003e\n    \u003cp\u003eInjector replacement involves fuel pressure, electrical connections, sealing surfaces, and leak inspection. Follow the engine service manual exactly, or have the work completed by a qualified marine technician.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I do if my model appears in the horsepower range but the part looks different?\u003c\/summary\u003e\n    \u003cp\u003eDo not install the part based on horsepower alone. Compare the original injector, connector, mounting arrangement, manufacturer part number, model variant, and serial-number requirements. If any critical detail differs, confirm compatibility before purchase.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eShipping speed and cost?\u003c\/summary\u003e\n    \u003cp\u003eAvailable shipping methods, delivery estimates, and costs are shown at checkout based on the destination and selected service.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWarranty and returns?\u003c\/summary\u003e\n    \u003cp\u003eWarranty and return coverage are governed by the current store policy. Contact support with your order details before returning or installing a product if you believe the item is incorrect or damaged.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n  \u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eWork only on a cool engine in a well-ventilated area away from open flames, sparks, and ignition sources.\u003c\/li\u003e\n    \u003cli\u003eRelieve fuel pressure before disconnecting fuel-system components and clean up spilled fuel immediately.\u003c\/li\u003e\n    \u003cli\u003eVerify the original part number, connector, model variant, and serial-number range before ordering.\u003c\/li\u003e\n    \u003cli\u003eDo not assume that every Honda outboard in the 115–250 HP range uses the same injector.\u003c\/li\u003e\n    \u003cli\u003eThis is an aftermarket replacement, not an OEM Honda component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended for fuel-system work.\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 — We supply replacement components for marine applications with fitment information designed to support careful part-number comparison.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication-Focused Listings\u003c\/strong\u003e — Product details identify the available model range and reference numbers while encouraging verification of model and serial conditions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCustomer Support\u003c\/strong\u003e — Contact support with your engine model, serial number, and original part number when compatibility assistance is needed.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50718264820027,"sku":"25FUI454","price":46.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/25FUI454_1_pcs_7fda2c22-36be-4bec-b090-eb6cff5ee7de.jpg?v=1762958488"}],"url":"https:\/\/seasierra.com\/collections\/honda-marine-4-stroke-outboard-engine-parts-115-250hp.oembed","provider":"SeaSierra","version":"1.0","type":"link"}