{"product_id":"1253423-carb-mounting-flange-for-polaris-switchback-600-2004-2005","title":"1253423 Carb Mounting Flange for Polaris Switchback 600 2004-2005","description":"\u003ch2\u003eCarb Mounting Flange for Polaris\u003c\/h2\u003e\u003cp\u003eThis carb mounting flange, part number 1253423, is the intake boot that seals the connection between the carburetor and the engine on Polaris Switchback 800 snowmobiles.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe carb mounting flange for Polaris, part 1253423, locks the carburetor to the engine intake and prevents air leaks that cause a lean running condition. This carb mounting flange is built for riders replacing a cracked or hardened intake boot on a 2004-2005 Polaris Switchback 800. Inspect the flange regularly, since the carb mounting flange is a wear item that hardens with heat cycles.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for part number 1253423\u003c\/li\u003e\n\u003cli\u003eSeals the carburetor-to-engine intake joint against air leaks\u003c\/li\u003e\n\u003cli\u003eRubber construction flexes with engine movement\u003c\/li\u003e\n\u003cli\u003eResists heat cycling and fuel exposure\u003c\/li\u003e\n\u003cli\u003eBolt-on installation with factory mounting pattern\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Polaris Switchback 800, 2004-2005\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding on Polaris Switchback 800 snowmobiles\u003c\/li\u003e\n\u003cli\u003eCarburetor rebuilds and intake service\u003c\/li\u003e\n\u003cli\u003eReplacing a cracked or brittle intake flange\u003c\/li\u003e\n\u003cli\u003eRestoring proper air-fuel mixture after a leak\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1253423\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarburetor mounting flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Polaris Switchback 800, 2004-2005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if my carb mounting flange needs replacing? \u003cstrong\u003eA:\u003c\/strong\u003e Cracks, hardening, or a lean condition at idle usually point to a worn flange. A spray test around the boot while the engine runs can reveal a leak.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this flange require new gaskets or clamps? \u003cstrong\u003eA:\u003c\/strong\u003e Reusing worn clamps or gaskets can cause leaks even with a new flange. Inspect and replace them during installation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51059866763350,"sku":"OO1C00796","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_2d598d11-4bd0-47c3-a334-d822a3d7f1af.jpg?v=1794306170","url":"https:\/\/www.solidspare.com\/products\/1253423-carb-mounting-flange-for-polaris-switchback-600-2004-2005","provider":"Solid Spare","version":"1.0","type":"link"}