{"product_id":"420254882-intake-exhaust-valve-guide-for-sea-doo-speedster-2-x-255-1503-2012","title":"420254882 Intake Exhaust Valve Guide for Sea-Doo Speedster 2 x 255 1503 2012","description":"\u003ch2\u003eValve Guide for Sea-Doo Speedster\u003c\/h2\u003e\u003cp\u003eThis intake or exhaust valve guide, OEM cross-reference 420254882, is a replacement engine component that keeps valve stems aligned for smooth operation in your Sea-Doo Speedster.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis valve guide for Sea-Doo Speedster is a precision engine part that guides the valve stem to keep it centered on the valve seat. It is built as a direct replacement for the 1503 engine used in the 2012 Speedster 255, supporting proper valve sealing and consistent combustion. Choose this valve guide when a worn or damaged guide needs to be replaced during a top-end service.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision bore keeps the valve stem centered for accurate seating\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM cross-reference 420254882 specifications\u003c\/li\u003e\n\u003cli\u003eWorks in either intake or exhaust valve positions\u003c\/li\u003e\n\u003cli\u003eDurable material resists heat and wear inside the cylinder head\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for the 1503 engine platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo Speedster 255 with the 1503 engine, 2012\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end engine rebuilds and valve jobs\u003c\/li\u003e\n\u003cli\u003eReplacing worn guides that cause valve stem play\u003c\/li\u003e\n\u003cli\u003eCylinder head reassembly after valve service\u003c\/li\u003e\n\u003cli\u003eRestoring proper valve sealing and compression\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\u003e420254882\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntake or Exhaust Valve Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Sea-Doo Speedster 255, 2012\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 Can this valve guide be used for both intake and exhaust valves? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this guide is listed for either intake or exhaust valve positions. Confirm the guide is correct for your specific cylinder head before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does replacing a valve guide require machining? \u003cstrong\u003eA:\u003c\/strong\u003e Valve guide replacement often involves pressing out the old guide and reaming or machining the new one to the correct clearance. Professional installation is recommended for proper fit and valve sealing.\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":51060212596822,"sku":"OO1C02299","price":57.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_2fff63b6-4483-4fd4-b503-068591e495af.jpg?v=1794307087","url":"https:\/\/www.solidspare.com\/products\/420254882-intake-exhaust-valve-guide-for-sea-doo-speedster-2-x-255-1503-2012","provider":"Solid Spare","version":"1.0","type":"link"}