{"product_id":"420254882-intake-or-exhaust-valve-guide-for-sea-doo-rxt-x-300-1630-2016-2023","title":"420254882 Intake or Exhaust Valve Guide for Sea-Doo RXT X 300 1630 2016-2023","description":"\u003ch2\u003eValve Guide for Sea-Doo RXT X 300\u003c\/h2\u003e\u003cp\u003eThis intake or exhaust valve guide, OEM cross-reference 420254882, keeps valve stems moving true inside the cylinder head of the 1630 engine used in the Sea-Doo RXT X 300.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis valve guide is a replacement cylinder head component for the Sea-Doo RXT X 300 1630 engine. It supports accurate valve stem alignment so the intake and exhaust valves seat correctly through the combustion cycle. Built for riders and shops servicing 2016 to 2023 Sea-Doo RXT X 300 watercraft, this valve guide restores the clearances the valvetrain depends on.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect cross-reference to OEM part number 420254882\u003c\/li\u003e\n\u003cli\u003eGuides intake and exhaust valve stems in the 1630 cylinder head\u003c\/li\u003e\n\u003cli\u003eMaintains valve stem to guide clearance for proper sealing\u003c\/li\u003e\n\u003cli\u003eMachined to fit the 1630 engine cylinder head bore\u003c\/li\u003e\n\u003cli\u003eSuited to replacement during top-end service or valve work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo RXT X 300 1630, 2016-2023\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on the 1630 engine\u003c\/li\u003e\n\u003cli\u003eValve stem replacement and head reconditioning\u003c\/li\u003e\n\u003cli\u003eMarine repair shops servicing Sea-Doo RXT X 300 models\u003c\/li\u003e\n\u003cli\u003eRoutine engine maintenance requiring valve guide replacement\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\u003eComponent\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\u003e1630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo RXT X 300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2016-2023\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 Does this valve guide fit both intake and exhaust valves? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this guide is listed as an intake or exhaust valve guide for the 1630 cylinder head. Confirm your valve position and head specifications before installing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many guides should I order? \u003cstrong\u003eA:\u003c\/strong\u003e Order one guide per valve position you are servicing on the 1630 head. Check your engine's total valve count so you have the right quantity on hand.\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":51060213022806,"sku":"OO1C02309","price":57.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_69082ee3-6ee2-4913-b54c-0f9e671c85e5.jpg?v=1794307117","url":"https:\/\/www.solidspare.com\/products\/420254882-intake-or-exhaust-valve-guide-for-sea-doo-rxt-x-300-1630-2016-2023","provider":"Solid Spare","version":"1.0","type":"link"}