{"product_id":"6l2-14301-00-6l2-14302-00-carburetor-for-yamaha-20hp-25hp-2-stroke-outboard-jlm-marine","title":"6L2-14301-00 6L2-14302-00 Carburetor for Yamaha 20HP 25HP 2-Stroke Outboard | JLM Marine","description":"\u003ch2\u003eCarburetor for Yamaha 20HP 25HP 2-Stroke Outboard\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket carburetor is designed to fit \u003cstrong\u003eYamaha 20HP and 25HP 2-stroke outboard engines\u003c\/strong\u003e. Engineered to meet OEM specifications, it delivers reliable fuel delivery and throttle response for your marine application.\u003c\/p\u003e\n\u003cp\u003eThis carburetor directly replaces Yamaha OEM part numbers \u003cstrong\u003e6L2-14301-00\u003c\/strong\u003e and \u003cstrong\u003e6L2-14302-00\u003c\/strong\u003e, as well as Sierra \u003cstrong\u003e6L2-14301-00\u003c\/strong\u003e and \u003cstrong\u003e6L2-14302-00\u003c\/strong\u003e, providing a cost-effective solution for maintaining optimal engine performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Yamaha 20HP and 25HP 2-stroke outboard engines\u003c\/li\u003e\n\u003cli\u003eDirect replacement for multiple OEM and aftermarket part numbers\u003c\/li\u003e\n\u003cli\u003eEnsures proper fuel mixture and engine efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\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\u003e6L2-14301-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003e6L2-14302-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e6L2-14301-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e6L2-14302-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below. For Yamaha owners, here's a guide to help you identify your engine's serial\/model: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-serial-number-guide-2025\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Serial Number Guide\u003c\/a\u003e. You can also review exploded diagrams to verify part numbers: \u003ca href=\"https:\/\/jlmmarine.com\/blogs\/serial-number-guide\/yamaha-outboard-parts-diagrams-catalog\" rel=\"nofollow noopener\" target=\"_blank\"\u003eYamaha Parts Diagrams \u0026amp; Catalog\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRated HP\u003c\/th\u003e\n\u003cth\u003eStroke\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eOutboard Engine\u003c\/td\u003e\n\u003ctd\u003e20HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYamaha\u003c\/td\u003e\n\u003ctd\u003eOutboard Engine\u003c\/td\u003e\n\u003ctd\u003e25HP\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eCarburetor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eYamaha 20HP 25HP 2-Stroke Outboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Reference\u003c\/td\u003e\n\u003ctd\u003e6L2-14301-00, 6L2-14302-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003e\u003cstrong\u003e2 × Carburetor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Disconnect the fuel line and remove the engine cover to access the carburetor. Ensure the engine is cool and the ignition is off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Carburetor:\u003c\/strong\u003e Disconnect the throttle linkage and choke cable from the old carburetor. Remove the mounting bolts or nuts securing the carburetor to the intake manifold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect Gaskets:\u003c\/strong\u003e Check the condition of the mounting gasket and replace it if worn or damaged to prevent air leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Carburetor:\u003c\/strong\u003e Position the new carburetor onto the intake manifold with a new gasket. Secure it with the mounting hardware, tightening evenly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect Linkages:\u003c\/strong\u003e Attach the throttle linkage and choke cable to the new carburetor, ensuring smooth operation without binding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Line Connection:\u003c\/strong\u003e Reconnect the fuel line to the carburetor inlet, ensuring a tight and leak-free connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrime and Test:\u003c\/strong\u003e Prime the fuel system by squeezing the primer bulb until firm. Start the engine and check for smooth idle and acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustments:\u003c\/strong\u003e If necessary, adjust the idle speed and fuel mixture screws according to your engine's service manual specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Inspection:\u003c\/strong\u003e Check for any fuel leaks around connections and ensure all linkages move freely. Reinstall the engine cover.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this carburetor fits my Yamaha engine?\u003c\/strong\u003e\u003cbr\u003eA: Verify that your engine is a Yamaha 20HP or 25HP 2-stroke model and that your original carburetor has part number 6L2-14301-00 or 6L2-14302-00. Cross-reference with the compatibility table and consult exploded diagrams if needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my carburetor needs replacement?\u003c\/strong\u003e\u003cbr\u003eA: Common symptoms include rough idling, difficulty starting, poor acceleration, excessive fuel consumption, or black smoke from the exhaust. If cleaning and adjustments don't resolve these issues, replacement is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace or service my carburetor?\u003c\/strong\u003e\u003cbr\u003eA: Carburetors don't have a fixed replacement interval but should be cleaned annually or whenever performance issues arise. Replace the carburetor if internal components are corroded, worn, or damaged beyond cleaning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this carburetor on a 4-stroke engine?\u003c\/strong\u003e\u003cbr\u003eA: No, this carburetor is specifically designed for Yamaha 2-stroke outboards rated at 20HP or 25HP. Using it on a 4-stroke engine or different displacement will cause performance and compatibility issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this work with ethanol-blended fuel?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this carburetor is compatible with modern ethanol-blended fuels (E10). However, it's recommended to use fuel stabilizer and drain the carburetor when storing the engine for extended periods.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this an OEM or aftermarket carburetor?\u003c\/strong\u003e\u003cbr\u003eA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003eA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003eA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n\u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51924872429881,"sku":"25CA062","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/s-l1600_5.webp?v=1773093983","url":"https:\/\/jlmmarine.com\/es\/products\/6l2-14301-00-6l2-14302-00-carburetor-for-yamaha-20hp-25hp-2-stroke-outboard-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}