{"product_id":"quadboss-air-cut-off-valve-kit-420586","title":"QuadBoss Air Cut-Off Valve Kit, 420586","description":"Improperly functioning air cut-off valves can stick open or closed, causing poor running conditions and popping during deceleration. Air Cut-Off Valve Kit includes O-rings, diaphragm, spring and screws necessary to rebuild the air cut-off valve circuit.\n\u003cul\u003e\n  \u003cli\u003eComplete rebuild kit with O-rings, diaphragm, spring, and screws to restore carburetor air cut-off function\u003c\/li\u003e\n  \u003cli\u003eMulti-carb models include components for all carbs; direct OEM replacement for reliable performance\u003c\/li\u003e\n  \u003cli\u003eFixes sticking valves causing poor idle, popping on deceleration, and lean running conditions\u003c\/li\u003e\n  \u003cli\u003eModels with multiple carburetors include components to repair all carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QuadBoss Air Cut-Off Valve Kit is designed to rebuild the carburetor air cut-off valve circuit on select powersports applications. The kit includes O-rings, a diaphragm, a spring, and screws to help address improperly functioning valves that may stick open or closed, contributing to poor idle, poor running conditions, popping during deceleration, or lean running conditions.\u003c\/p\u003e\u003cp\u003eThis kit is listed for the 2001–2004 Suzuki VL800 Intruder Volusia and 2003–2008 Suzuki LT-Z400 QuadSport Z. For models with multiple carburetors, the kit includes components to repair all carburetors. Manufacturer part number: 420586. Vendor part number: 420586. Verify the application and carburetor configuration before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete rebuild kit: Includes O-rings, diaphragm, spring, and screws for rebuilding the carburetor air cut-off valve circuit.\u003c\/li\u003e\n\u003cli\u003eRestores air cut-off function: Designed to address sticking valves that can contribute to poor idle, poor running conditions, popping during deceleration, and lean running conditions.\u003c\/li\u003e\n\u003cli\u003eMulti-carburetor coverage: Models with multiple carburetors include components to repair all carburetors.\u003c\/li\u003e\n\u003cli\u003eListed fitment: Fits 2001–2004 Suzuki VL800 Intruder Volusia and 2003–2008 Suzuki LT-Z400 QuadSport Z applications.\u003c\/li\u003e\n\u003cli\u003ePart numbers: Manufacturer and vendor part number 420586.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Unknown\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nRegular Stock: false\u003cbr\u003e\nClearance Item: t\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nFitment:\u003cbr\u003e\n2001 Suzuki VL800 Intruder Volusia Base\u003cbr\u003e\n2002 Suzuki VL800 Intruder Volusia Base\u003cbr\u003e\n2003 Suzuki Lt-Z400 QuadSport Z Base\u003cbr\u003e\n2003 Suzuki VL800 Intruder Volusia Base\u003cbr\u003e\n2004 Suzuki Lt-Z400 QuadSport Z Base\u003cbr\u003e\n2004 Suzuki VL800 Intruder Volusia Base\u003cbr\u003e\n2004 Yamaha YFM350 Raptor Base\u003cbr\u003e\n2005 Suzuki Lt-Z400 QuadSport Z Base\u003cbr\u003e\n2005 Yamaha YFM350 Raptor Base\u003cbr\u003e\n2006 Suzuki Lt-Z400 QuadSport Z Base\u003cbr\u003e\n2006 Yamaha YFM350 Raptor Base\u003cbr\u003e\n2007 Suzuki Lt-Z400 QuadSport Z Base\u003cbr\u003e\n2007 Yamaha YFM350 Raptor Base\u003cbr\u003e\n2008 Suzuki Lt-Z400 QuadSport Z Base\u003cbr\u003e\n2008 Yamaha YFM350 Raptor Base\u003cbr\u003e\n2009 Yamaha YFM350 Raptor Base\u003cbr\u003e\n2010 Yamaha YFM350 Raptor Base\u003cbr\u003e\n2011 Yamaha YFM350 Raptor Base\u003cbr\u003e\n2012 Yamaha YFM350 Raptor Base\u003cbr\u003e\n2013 Yamaha YFM350 Raptor Base","brand":"QuadBoss","offers":[{"title":"Default Title","offer_id":68303058567403,"sku":"677884","price":29.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/da4cf04e9a23324ccdd645573c582871L.jpg?v=1793253626","url":"https:\/\/ctracingservices.com\/products\/quadboss-air-cut-off-valve-kit-420586","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}