{"product_id":"carburetor-fits-yamaha-4hp-5hp-f4s-f4l-4-stroke-replaces-6bv-14301-10-6bv-14301-11-6bv-14301-09","title":"Carburetor – Fits Yamaha 4HP 5HP F4S F4L 4-Stroke (Replaces 6BV-14301-10, 6BV-14301-11, 6BV-14301-09)","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 Carburetor – Fits Yamaha 4HP 5HP F4S F4L 4-Stroke is designed for Yamaha 4-stroke outboard engines rated at 4HP and 5HP, specifically the F4S and F4L model series. It delivers reliable fuel metering for smooth engine operation across recreational and light commercial applications.\u003c\/p\u003e\n\u003cp\u003eThis carburetor directly replaces OEM part numbers 6BV-14301-10, 6BV-14301-11, and 6BV-14301-09, offering an affordable aftermarket alternative to factory components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDrop-in replacement for Yamaha 4HP and 5HP 4-stroke engines\u003c\/li\u003e\n  \u003cli\u003eCompatible with F4S and F4L model designations\u003c\/li\u003e\n  \u003cli\u003eSuitable for gasoline-powered marine applications\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\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e6BV-14301-10\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e6BV-14301-11\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e6BV-14301-09\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\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eStroke\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\u003eF4S\u003c\/td\u003e\n        \u003ctd\u003e4HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e6BV-14301-10, 6BV-14301-11, 6BV-14301-09\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eF4L\u003c\/td\u003e\n        \u003ctd\u003e4HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e6BV-14301-10, 6BV-14301-11, 6BV-14301-09\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eF4S\u003c\/td\u003e\n        \u003ctd\u003e5HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e6BV-14301-10, 6BV-14301-11, 6BV-14301-09\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eF4L\u003c\/td\u003e\n        \u003ctd\u003e5HP\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e6BV-14301-10, 6BV-14301-11, 6BV-14301-09\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\u003ePart Type\u003c\/dt\u003e\n  \u003cdd\u003eCarburetor\u003c\/dd\u003e\n  \u003cdt\u003eCompatible Brand\u003c\/dt\u003e\n  \u003cdd\u003eYamaha\u003c\/dd\u003e\n  \u003cdt\u003eEngine Type\u003c\/dt\u003e\n  \u003cdd\u003e4-Stroke\u003c\/dd\u003e\n  \u003cdt\u003eHorsepower Range\u003c\/dt\u003e\n  \u003cdd\u003e4HP – 5HP\u003c\/dd\u003e\n  \u003cdt\u003eModel Fitment\u003c\/dt\u003e\n  \u003cdd\u003eF4S, F4L\u003c\/dd\u003e\n  \u003cdt\u003eOEM Reference\u003c\/dt\u003e\n  \u003cdd\u003e6BV-14301-10, 6BV-14301-11, 6BV-14301-09\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 × Carburetor\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 fuel line and remove the cowling to access the existing carburetor.\u003c\/li\u003e\n  \u003cli\u003eUnbolt the carburetor from the intake manifold and disconnect throttle and choke linkages.\u003c\/li\u003e\n  \u003cli\u003eRemove the old gasket material from the mounting surface and inspect for damage.\u003c\/li\u003e\n  \u003cli\u003ePosition a new gasket on the intake manifold (ensure gasket is included or sourced separately).\u003c\/li\u003e\n  \u003cli\u003eAlign the new carburetor with the mounting studs and hand-tighten fasteners.\u003c\/li\u003e\n  \u003cli\u003eTorque mounting bolts to manufacturer specification in a cross pattern.\u003c\/li\u003e\n  \u003cli\u003eReconnect throttle and choke linkages, ensuring free movement through full range.\u003c\/li\u003e\n  \u003cli\u003eReattach the fuel line and check for leaks before starting the engine.\u003c\/li\u003e\n  \u003cli\u003ePrime the fuel system and start the engine; adjust idle and mixture screws per service manual.\u003c\/li\u003e\n  \u003cli\u003eRun the engine at various RPM ranges and inspect for smooth operation and proper fuel delivery.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWill this carburetor fit my Yamaha 4HP or 5HP engine?\u003c\/summary\u003e\n  \u003cp\u003eThis carburetor is designed for Yamaha F4S and F4L 4-stroke models rated at 4HP and 5HP. Verify your engine's model designation and OEM part number (6BV-14301-10, 6BV-14301-11, or 6BV-14301-09) before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat are common signs that my carburetor needs replacement?\u003c\/summary\u003e\n  \u003cp\u003eSymptoms include rough idling, difficulty starting, poor acceleration, black smoke from the exhaust, or fuel leaks around the carburetor body. Internal wear or clogged jets often cause these issues.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eDo I need to adjust the carburetor after installation?\u003c\/summary\u003e\n  \u003cp\u003eYes, idle speed and fuel mixture screws typically require adjustment after installation. Consult your engine's service manual for baseline settings and fine-tune based on operating conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eIs a gasket included with this carburetor?\u003c\/summary\u003e\n  \u003cp\u003eCheck the package contents carefully. If a mounting gasket is not included, source a compatible gasket separately to ensure a proper seal and prevent vacuum leaks.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eCan I use this on a 2-stroke Yamaha engine?\u003c\/summary\u003e\n  \u003cp\u003eNo, this carburetor is specifically designed for Yamaha 4-stroke engines. Do not attempt to install it on 2-stroke models, as fuel delivery and engine architecture differ.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eHow often should I replace or service the carburetor?\u003c\/summary\u003e\n  \u003cp\u003eCarburetors typically last several years under normal use. Clean jets and inspect for wear annually, especially if fuel quality is poor or the engine sits unused for long periods.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":51025914331451,"sku":"25CA078","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/Sf88235f9714242a6a76b0acf1554a1b3V.jpg_200x200_6f9a31a8-f12f-420d-b5f0-b51c4567039e.webp?v=1772975082","url":"https:\/\/seasierra.com\/products\/carburetor-fits-yamaha-4hp-5hp-f4s-f4l-4-stroke-replaces-6bv-14301-10-6bv-14301-11-6bv-14301-09","provider":"SeaSierra","version":"1.0","type":"link"}