{"product_id":"420254882-intake-or-exhaust-valve-guide-for-sea-doo-rxt-p-xrs-300-1630-2018","title":"420254882 Intake or Exhaust Valve Guide for Sea-Doo RXT P XRS 300 1630 2018","description":"\u003ch2\u003eIntake or Exhaust Valve Guide for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis intake or exhaust valve guide is a replacement engine component for Sea-Doo watercraft, referenced under OEM part number 420254882, built to keep valve stems aligned through every combustion cycle.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis valve guide is a direct-fit replacement for the 1630 ACE engine used in Sea-Doo RXT, RXT P, and XRS 300 models. It holds the valve in true alignment so the valve seats cleanly and compression stays where it should. It is aimed at riders and shops servicing a 2018 300-horsepower machine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision bore for accurate valve stem alignment\u003c\/li\u003e\n\u003cli\u003eHeat-stable material that maintains clearance under load\u003c\/li\u003e\n\u003cli\u003eWear-resistant surface for long service intervals\u003c\/li\u003e\n\u003cli\u003eServes both intake and exhaust valve positions\u003c\/li\u003e\n\u003cli\u003eRebuild-ready replacement for an OEM-referenced part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo RXT 300 (2018)\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo RXT P 300 (2018)\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo RXT XRS 300 (2018)\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo 1630 ACE engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on the 1630 ACE 300 engine\u003c\/li\u003e\n\u003cli\u003eValve jobs after a dropped or burned valve\u003c\/li\u003e\n\u003cli\u003eRefreshing the cylinder head during offseason service\u003c\/li\u003e\n\u003cli\u003eCorrecting oil consumption from a worn guide\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\u003e1630 ACE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2018\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 Will this work on both the intake and exhaust valves? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this guide is listed for either position on the 1630 ACE head. Confirm which valve you are servicing before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does installation need a machine shop? \u003cstrong\u003eA:\u003c\/strong\u003e Guides are normally pressed in and reamed to final clearance, so machining is advised. Check the specified bore for your head beforehand.\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":51060213252182,"sku":"OO1C02316","price":57.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_2622464d-ce2e-4cf1-af2a-0878011361df.jpg?v=1794307108","url":"https:\/\/www.solidspare.com\/products\/420254882-intake-or-exhaust-valve-guide-for-sea-doo-rxt-p-xrs-300-1630-2018","provider":"Solid Spare","version":"1.0","type":"link"}