{"product_id":"keihin-fcr-carburetor-rebuild-kit-28mm-41mm-gaskets-o-rings-jets","title":"Keihin FCR Carburetor Rebuild Kit 28–41mm | Jets O-Rings Gaskets","description":"\n\u003ch2\u003eKeihin FCR Carburetor Rebuild Kit – Complete Restoration Set\u003c\/h2\u003e\n\u003cp\u003eBring your motorcycle's carburetor back to peak performance with this comprehensive rebuild kit designed specifically for \u003cstrong\u003eKeihin FCR carburetors in 28mm, 32mm, 33mm, 35mm, 37mm, 39mm, and 41mm\u003c\/strong\u003e sizes. Whether you're a seasoned mechanic or a dedicated DIY enthusiast, this all-in-one kit gives you every component needed to restore smooth, efficient fuel delivery — without extra trips to the parts store.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide FCR Compatibility:\u003c\/strong\u003e Engineered exclusively for Keihin FCR carburetors across seven bore sizes (28, 32, 33, 35, 37, 39, and 41mm), ensuring a precise, secure fit for a variety of motorcycle engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Component Set:\u003c\/strong\u003e Includes all essential replacement parts — gaskets, O-rings, and metering jets — so you have everything required for a thorough rebuild in a single package.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Fuel Efficiency:\u003c\/strong\u003e Replacing worn seals and jets restores proper fuel metering, helping your engine run cleaner and more efficiently for an enhanced riding experience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Construction:\u003c\/strong\u003e Components are crafted from quality metal (stainless steel hardware) built to endure demanding riding conditions and deliver long-lasting, reliable performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser-Friendly Installation:\u003c\/strong\u003e Designed for straightforward installation with clear instructions, making professional-grade results accessible whether you're in a workshop or your own garage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Carburetor Rebuild Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Carburetors:\u003c\/strong\u003e Keihin FCR 28mm, 32mm, 33mm, 35mm, 37mm, 39mm, 41mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal (Stainless Steel hardware)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly Required:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 × Complete Carburetor Rebuild Kit (gaskets, O-rings, metering jets)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Carburetor Rebuild Kit (gaskets, O-rings \u0026amp; metering jets included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eActual product color may vary slightly from images due to monitor brightness and lighting conditions.\u003c\/li\u003e\n  \u003cli\u003ePlease allow for minor measurement tolerances in listed dimensions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3-jaw-keyless-ratchet-drill-chuck-0-8-10mm-self-locking\"\u003e3-Jaw Keyless Ratchet Drill Chuck 0.8–10mm Self-Locking\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/pu-leather-welding-sleeves-heat-resistant-arm-guards\"\u003ePU Leather Welding Sleeves – Heat Resistant Arm Guards 1 Pair\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/bmw-e65-e66-e60-steering-column-angle-sensor-contact-brush-repair-2pcs\"\u003eBMW E65 E66 E60 Steering Column Angle Sensor Contact Brush 2pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fueleconomy.gov\/feg\/maintain.jsp\" target=\"_blank\" rel=\"noopener\"\u003eFuelEconomy.gov on vehicle maintenance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which Keihin FCR carburetor sizes does this rebuild kit fit?\u003c\/h4\u003e\n\u003cp\u003eA: This carburetor rebuild kit is compatible with Keihin FCR models in the following bore sizes: 28mm, 32mm, 33mm, 35mm, 37mm, 39mm, and 41mm. Always confirm your specific carburetor model and bore size before ordering to ensure a proper fit.\u003c\/p\u003e\n\u003ch4\u003eQ: What parts are included in the Keihin FCR rebuild kit?\u003c\/h4\u003e\n\u003cp\u003eA: The kit includes a complete set of gaskets, O-rings, and metering jets — all the essential components needed for a full carburetor restoration. No additional parts purchases are required for a standard rebuild.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this carburetor rebuild kit suitable for DIY installation?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The kit is designed for easy, user-friendly installation and comes with detailed instructions. Both experienced mechanics and DIY enthusiasts can achieve professional-quality results using the included components and guidance.\u003c\/p\u003e\n\u003ch4\u003eQ: Will replacing these components improve my motorcycle's fuel efficiency?\u003c\/h4\u003e\n\u003cp\u003eA: Worn gaskets, O-rings, and jets can disrupt proper fuel metering, leading to inefficient combustion. Replacing them with fresh, correctly sized components helps restore accurate fuel delivery, supporting improved engine efficiency and smoother overall performance.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which Keihin FCR carburetor sizes does this rebuild kit fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This carburetor rebuild kit is compatible with Keihin FCR models in the following bore sizes: 28mm, 32mm, 33mm, 35mm, 37mm, 39mm, and 41mm. 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