{"product_id":"420254882-intake-or-exhaust-valve-guide-for-sea-doo-rxt-x-255-1503-2008-2009","title":"420254882 Intake or Exhaust Valve Guide for Sea-Doo RXT X 255 1503 2008-2009","description":"\u003ch2\u003eIntake or Exhaust Valve Guide for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis intake or exhaust valve guide, OEM cross-reference 420254882, keeps valves moving true inside the cylinder head of your Sea-Doo 1503 engine.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis valve guide is a replacement cylinder head component for the Sea-Doo 1503 engine platform. It holds the intake or exhaust valve in precise alignment so the valve seats evenly and compression stays where it should. A direct fit for riders and shops rebuilding 2008 to 2009 RXT X 255 machines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined bore for consistent valve stem clearance\u003c\/li\u003e\n\u003cli\u003eOEM cross-reference 420254882 for exact-fit replacement\u003c\/li\u003e\n\u003cli\u003eWorks on both intake and exhaust valve positions\u003c\/li\u003e\n\u003cli\u003eHeat-resistant material suited to sustained marine engine temperatures\u003c\/li\u003e\n\u003cli\u003eRestores proper valve alignment after top-end wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo RXT X 255, 2008\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo RXT X 255, 2009\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on the 1503 engine\u003c\/li\u003e\n\u003cli\u003eValve seal and guide replacement during head service\u003c\/li\u003e\n\u003cli\u003eRestoring compression on high-hour personal watercraft\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\u003ePosition\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 Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\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 Should valve guides be replaced in a full set? \u003cstrong\u003eA:\u003c\/strong\u003e Most builders replace all guides during a top-end service so wear stays even across the head. Check each guide bore for play before deciding.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this need machining after installation? \u003cstrong\u003eA:\u003c\/strong\u003e Guide installation often requires the seat to be cut or lapped so the valve seals correctly. Have a machine shop verify clearances before final assembly.\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":51060213088342,"sku":"OO1C02311","price":57.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_eb24cc74-7365-4698-99da-14447f14aac4.jpg?v=1794307114","url":"https:\/\/www.solidspare.com\/products\/420254882-intake-or-exhaust-valve-guide-for-sea-doo-rxt-x-255-1503-2008-2009","provider":"Solid Spare","version":"1.0","type":"link"}