{"product_id":"fuel-pump-fits-yamaha-25hp-4-stroke-replaces-6bl-14301-12-00-6bl-14301-11-00-6bl-14301-10-00-6bl-14301-00-00","title":"Fuel Pump – Fits Yamaha 25HP 4-Stroke (Replaces 6BL-14301-12-00, 6BL-14301-11-00, 6BL-14301-10-00, 6BL-14301-00-00)","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\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis Fuel Pump – Fits Yamaha 25HP 4-Stroke is engineered for Yamaha 25HP 4-stroke outboard engines from 2006 to current model years. Built to meet OEM specifications, this replacement ensures reliable fuel delivery and consistent engine performance across compatible applications.\u003c\/p\u003e\n\u003cp\u003eDirect replacement for Yamaha OEM part numbers 6BL-14301-12-00, 6BL-14301-11-00, 6BL-14301-10-00, and 6BL-14301-00-00.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDrop-in replacement for factory fuel pump assembly\u003c\/li\u003e\n\u003cli\u003eCompatible with standard marine fuel systems\u003c\/li\u003e\n\u003cli\u003eDesigned for saltwater and freshwater environments\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        \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\u003e6BL-14301-12-00 \/ 6BL143011200\u003c\/td\u003e\n        \u003ctd\u003eOEM Reference\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e6BL-14301-11-00 \/ 6BL143011100\u003c\/td\u003e\n        \u003ctd\u003eOEM Reference\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e6BL-14301-10-00 \/ 6BL143011000\u003c\/td\u003e\n        \u003ctd\u003eOEM Reference\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e6BL-14301-00-00 \/ 6BL143010000\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 \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      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e25HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2006–Current\u003c\/td\u003e\n        \u003ctd\u003e6BL-14301-00-00\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\u003eApplication\u003c\/dt\u003e\n  \u003cdd\u003eFuel Pump Assembly\u003c\/dd\u003e\n  \u003cdt\u003eEngine Type\u003c\/dt\u003e\n  \u003cdd\u003e4-Stroke Outboard\u003c\/dd\u003e\n  \u003cdt\u003ePower Rating\u003c\/dt\u003e\n  \u003cdd\u003e25HP\u003c\/dd\u003e\n  \u003cdt\u003eCompatible Brand\u003c\/dt\u003e\n  \u003cdd\u003eYamaha\u003c\/dd\u003e\n  \u003cdt\u003eModel Year Range\u003c\/dt\u003e\n  \u003cdd\u003e2006–Current\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 × Fuel Pump Assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect the battery and relieve fuel system pressure before beginning work.\u003c\/li\u003e\n\u003cli\u003eRemove engine cowling to access the fuel pump mounting location.\u003c\/li\u003e\n\u003cli\u003eDisconnect fuel lines from the old pump, noting hose orientation and clamp positions.\u003c\/li\u003e\n\u003cli\u003eUnbolt the existing pump from its mounting bracket.\u003c\/li\u003e\n\u003cli\u003eInstall the new fuel pump in the same orientation, ensuring gasket surfaces are clean and dry.\u003c\/li\u003e\n\u003cli\u003eReconnect fuel lines securely and verify all clamps are tight.\u003c\/li\u003e\n\u003cli\u003eReinstall cowling, reconnect battery, and check for leaks before starting the engine.\u003c\/li\u003e\n\u003cli\u003ePrime the fuel system and run the engine at idle to confirm proper operation.\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 my fuel pump needs replacement?\u003c\/summary\u003e\u003cp\u003eCommon signs include hard starting, engine stalling under load, inconsistent idle, or visible fuel leaks near the pump assembly. Low fuel pressure readings also indicate pump failure.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this pump compatible with ethanol fuel?\u003c\/summary\u003e\u003cp\u003eYes, this fuel pump is designed to handle modern marine fuel formulations including ethanol-blended gasoline up to E10.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I install this myself or do I need a mechanic?\u003c\/summary\u003e\u003cp\u003eInstallation is straightforward for those with basic mechanical skills and tools. However, working with fuel systems requires care—professional installation is recommended if you're unfamiliar with marine engine service.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my Yamaha 25HP 2-stroke?\u003c\/summary\u003e\u003cp\u003eNo, this pump is designed exclusively for Yamaha 25HP 4-stroke engines from 2006 onward. Always verify your engine's stroke type and year before ordering.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat's the difference between OEM and aftermarket fuel pumps?\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\u003eHow often should I replace the fuel pump?\u003c\/summary\u003e\u003cp\u003eFuel pumps typically last several seasons under normal conditions. Replace when you notice performance issues, during major service intervals, or if inspection reveals wear or leakage.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat are your shipping 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\u003eWhat warranty and return options do you offer?\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\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify images\/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\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n\u003cli\u003eFast Global Fulfillment — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n\u003cli\u003eManufacturer-Direct Value — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":51025914167611,"sku":"25CA059","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/12_923711ef-4aa7-407b-8a76-b2be02ae27a3.jpg?v=1772975075","url":"https:\/\/seasierra.com\/products\/fuel-pump-fits-yamaha-25hp-4-stroke-replaces-6bl-14301-12-00-6bl-14301-11-00-6bl-14301-10-00-6bl-14301-00-00","provider":"SeaSierra","version":"1.0","type":"link"}