{"product_id":"quadboss-air-cut-off-valve-kit-for-powersports-engines-part-number-420590","title":"QuadBoss Air Cut Off Valve Kit for Powersports Engines – Part Number 420590","description":"\u003cp\u003eImproperly 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\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eComplete rebuild kit with O-rings, diaphragm, spring, and screws to restore carburetor air cut-off function\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eMulti-carb models include components for all carbs; direct OEM replacement for reliable performance\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eFixes sticking valves causing poor idle, popping on deceleration, and lean running conditions\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eModels with multiple carburetors include components to repair all carburetors\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cp\u003eThe QuadBoss Air Cut Off Valve Kit is an essential component for maintaining optimal engine performance in powersports applications. Designed to restore proper function to air cut-off valves, this comprehensive kit includes O-rings, a diaphragm, a spring, and screws necessary for a complete rebuild. Properly functioning air cut-off valves are crucial for smooth engine operation, preventing issues such as stalling, popping during deceleration, and uneven idling caused by sticking or malfunctioning valves.\u003c\/p\u003e\u003cp\u003eThis kit is suitable for multi-carb models, including components for all carburetors within the engine system, ensuring reliable OEM-equivalent performance. Replacing worn or sticking valves with this kit helps eliminate lean running conditions and improves throttle response. The installation process is straightforward, making it an ideal solution for both professional mechanics and experienced DIY enthusiasts.\u003c\/p\u003e\u003cp\u003eDesigned specifically for powersports engines, the QuadBoss Air Cut Off Valve Kit ensures your vehicle runs smoothly and efficiently. Regular maintenance with this kit prevents common carburetor issues, extending the lifespan of your engine components and enhancing overall riding experience. Trust QuadBoss for quality parts that deliver consistent performance and durability in demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eComplete rebuild kit with O-rings, diaphragm, spring, and screws to restore carburetor air cut-off function\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for multi-carb models, including components for all carburetors\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFixes sticking valves causing poor idle, popping on deceleration, and lean running conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOEM replacement parts designed for reliable performance in powersports engines\u003c\/li\u003e\u003c\/ul\u003e","brand":"QuadBoss","offers":[{"title":"Default Title","offer_id":46107431010501,"sku":"607933","price":30.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/104927691227925d617490228cb4413aL.jpg?v=1776719936","url":"https:\/\/btqllc.com\/products\/quadboss-air-cut-off-valve-kit-for-powersports-engines-part-number-420590","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}