{"product_id":"marine-fuel-line-connector-kit-fits-yamaha-outboard-engines-6-90-hp-replaces-6y1-24305-6g1-24305","title":"Marine Fuel Line Connector Kit – Fits Yamaha Outboard Engines 6-90 HP (Replaces 6Y1-24305, 6G1-24305)","description":"\u003ch2\u003eMarine Fuel Line Connector Kit – Fits Yamaha Outboard Engines 6-90 HP\u003c\/h2\u003e\n\u003cp\u003eThis marine fuel line connector kit is designed for \u003cstrong\u003eYamaha 6-90 HP 2-Stroke and 4-Stroke outboard engines\u003c\/strong\u003e that use a 6mm (1\/4\") fuel line. It provides a reliable, secure connection for your fuel system, ensuring optimal performance and preventing leaks.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for Yamaha part numbers \u003cstrong\u003e6Y1-24305-06-00, 6Y1-24305-05-00, 6G1-24304-10-00\u003c\/strong\u003e, and others, along with Sierra equivalents.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes two female outboard connectors and one male fuel line connector.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuel Compatibility:\u003c\/strong\u003e Engineered to work with gasoline and modern ethanol-blended fuels.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e Designed for a direct fit with no modification required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003ctable\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\u003e6Y1-24305-06-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e6Y1-24305-05-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e6Y1-24305-04\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e6G1-24304-02-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e6G1-24304-01\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eYamaha\u003c\/td\u003e\n            \u003ctd\u003e6G1-24304-10-00\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-80414\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003eSierra\u003c\/td\u003e\n            \u003ctd\u003e18-80413\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\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\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                \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\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e6\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e8\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e9.9\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e15\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e20\u003c\/td\u003e\n                \u003ctd\u003e4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e25\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e30\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e40\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e50\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e55\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e60\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e70\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e75\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e85\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eYamaha\u003c\/td\u003e\n                \u003ctd\u003eOutboard\u003c\/td\u003e\n                \u003ctd\u003e90\u003c\/td\u003e\n                \u003ctd\u003e2-Stroke \u0026amp; 4-Stroke\u003c\/td\u003e\n                \u003ctd\u003e6Y1-24305-06-00, 6G1-24304-10-00\u003c\/td\u003e\n                \u003ctd\u003eTank side and engine side\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eFuel Line Connector Kit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect fit, no modification needed\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eGasoline, Ethanol-blended fuels\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e6mm (1\/4\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eABS plastic with metal components\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHousing Color\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eBlack\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e7 cm (2.76\") length × 2 cm (0.79\") width\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e0.09 kg (3.17 oz)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFitting Type\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eQuick disconnect\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e6mm (1\/4\")\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eOther Technical Attributes\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSuperior resistance to UV, ozone, and alcohol-enhanced fuel\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003eThis kit includes the following components:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e2 x Outboard Female Fuel Line Connectors (\u003cspan style=\"color:red;\"\u003e6Y1-24305-06-00\u003c\/span\u003e)\u003c\/li\u003e\n    \u003cli\u003e1 x Male Fuel Line Connector (\u003cspan style=\"color:red;\"\u003e6G1-24304-10-00\u003c\/span\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Ensure the engine is turned off and the area is well-ventilated. Disconnect the battery as a precaution.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocate Connectors:\u003c\/strong\u003e Identify the existing fuel line connectors on both the engine and fuel tank sides.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisconnect Old Fittings:\u003c\/strong\u003e Carefully disconnect the old connectors. Be prepared for minor fuel spillage and have a rag ready.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInspect Fuel Line:\u003c\/strong\u003e Check the fuel line hose for any signs of cracking, brittleness, or damage. Replace the hose if necessary.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAttach New Connectors:\u003c\/strong\u003e Securely attach the new male and female quick-disconnect fittings to the fuel line ends, ensuring a tight seal.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnect and Prime:\u003c\/strong\u003e Connect the new fittings to the engine and fuel tank. Squeeze the primer bulb until it is firm to fill the fuel line.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCheck for Leaks:\u003c\/strong\u003e Once connected, carefully inspect all connection points for any signs of fuel leaks before starting the engine.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this kit will fit my Yamaha engine?\u003c\/strong\u003e\u003cbr\u003e\nA: This kit is designed for Yamaha 6-90 HP 2-stroke and 4-stroke outboards with a \u003cstrong\u003e6mm (1\/4\")\u003c\/strong\u003e fuel line connection. The best way to confirm is by checking the part numbers listed in our cross-reference table against your existing part or service manual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the male and female connectors in this kit?\u003c\/strong\u003e\u003cbr\u003e\nA: The kit includes two female connectors (replaces 6Y1-24305) which typically attach to the engine and fuel tank ports, and one male connector (replaces 6G1-24304) which attaches to the fuel line hose, allowing it to connect to either female port.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are common signs that my fuel line connectors need replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common failure signs include visible cracks in the plastic, fuel leaks at the connection point, difficulty connecting or disconnecting the fittings, or an engine that runs rough or stalls, which could indicate an air leak.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: 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\u003e\nA: 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\u003e\nA: 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\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\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":51313340514617,"sku":"FuelC603-17","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/FuelC603-17_c6df5cac-157b-4320-b5ad-25067183ef8d.png?v=1762187995","url":"https:\/\/jlmmarine.com\/ru\/products\/marine-fuel-line-connector-kit-fits-yamaha-outboard-engines-6-90-hp-replaces-6y1-24305-6g1-24305","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}