{"product_id":"fuel-tool-check-valve-o-ring-lower-o-ring-62-5110","title":"Fuel Tool Check Valve O-Ring - Lower O-Ring — Harley-Davidson Softail Fat Boy, Softail Heritage Classic, Road King (2001-2018)","description":"\u003cp\u003eFuel Tool check valve O-ring for V-twin fuel systems, designed as a replacement for the lower seal in fuel check valve assemblies. High-durability DuPont Viton material eliminates the need to replace the entire check valve and fuel line when only the O-ring has failed.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDuPont Viton O-ring material\u003c\/li\u003e\n  \u003cli\u003eFits 2001 and newer fuel-injected Harley-Davidson models\u003c\/li\u003e\n  \u003cli\u003eAvailable individually or in packs of 5\u003c\/li\u003e\n  \u003cli\u003eExtends check valve assembly life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Fuel Tool\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e MC200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 857266003067\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e DuPont Viton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.05 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.01 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China (Mainland)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2001 and newer fuel-injected Harley-Davidson models with check valve fuel systems.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I know if my check valve O-ring needs replacement?\u003c\/h3\u003e\n\u003cp\u003eIf your fuel system is leaking at the check valve assembly or your fuel pump primes weakly, the lower O-ring may have failed. Replacement restores the seal without replacing the whole valve.\u003c\/p\u003e\n\u003ch3\u003eCan I buy these individually or do I need to buy a pack?\u003c\/h3\u003e\n\u003cp\u003eFuel Tool sells these O-rings individually or in packs of 5, so you can stock spares or just buy one for immediate repair.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my 2000 Harley?\u003c\/h3\u003e\n\u003cp\u003eThis O-ring is for 2001 and newer fuel-injected models. Pre-2001 bikes may use different check valve assemblies — verify your model year before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between this lower O-ring and other fuel seals?\u003c\/h3\u003e\n\u003cp\u003eThis is specifically the lower seal in the check valve assembly. If you need the upper seal, that's a different part number — consult your fuel system diagram.\u003c\/p\u003e","brand":"Fuel Tool","offers":[{"title":"Default Title","offer_id":53035106664559,"sku":"62-5110","price":27000.0,"currency_code":"COP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_47efdb88-7626-4b93-a772-1702b3aef02a.png?v=1779560633","url":"https:\/\/vtwinbikers.com\/en-co\/products\/fuel-tool-check-valve-o-ring-lower-o-ring-62-5110","provider":"Vtwinbikers","version":"1.0","type":"link"}