{"product_id":"1503-intake-exhaust-valve-guide-for-sea-doo-challenger-se-155-2007-2009","title":"1503 Intake Exhaust Valve Guide for Sea-Doo Challenger SE 155 2007-2009","description":"\u003ch2\u003eIntake or Exhaust Valve Guide for Sea-Doo Challenger \/ SE 155\u003c\/h2\u003e\u003cp\u003eThis intake or exhaust valve guide is a replacement engine component that keeps valve stems aligned inside the cylinder head on the 1503 engine used in the Sea-Doo Challenger and Challenger SE 155.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis valve guide is a cylinder head component that supports and centers the intake or exhaust valve as it opens and closes on the 1503 engine. It is made for riders and mechanics servicing a Sea-Doo Challenger or Challenger SE 155 from the 2007 to 2009 model years who need to restore proper valve alignment during a top end rebuild. One valve guide serves either the intake or exhaust side of the head, so verify the position you need before ordering.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision bore sized to accept the valve stem with correct running clearance\u003c\/li\u003e\n\u003cli\u003eGuides the valve stem to keep the valve seated squarely against the valve seat\u003c\/li\u003e\n\u003cli\u003eDesigned for the 1503 four stroke engine platform\u003c\/li\u003e\n\u003cli\u003eSuits intake or exhaust valve positions in the cylinder head\u003c\/li\u003e\n\u003cli\u003eReplacement part for worn or out of spec valve guides\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo Challenger 155, 2007 to 2009\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo Challenger SE 155, 2007 to 2009\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCylinder head rebuilds on the 1503 engine\u003c\/li\u003e\n\u003cli\u003eValve stem wear correction during top end service\u003c\/li\u003e\n\u003cli\u003eRefresh of intake or exhaust valve sealing\u003c\/li\u003e\n\u003cli\u003eShop and DIY engine repair on Challenger models\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 Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eValve 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\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntake or Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2007 to 2009\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 Do I need different guides for intake and exhaust valves? \u003cstrong\u003eA:\u003c\/strong\u003e This listing covers the intake or exhaust valve guide for the 1503 head, so confirm which position you are replacing. Checking the service manual for the correct position helps you order the right quantity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can a valve guide be replaced without removing the cylinder head? \u003cstrong\u003eA:\u003c\/strong\u003e Valve guide replacement normally requires cylinder head removal along with the valves and springs. Having the head off the engine is the standard way to press out the old guide and install the new one.\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":51060187922518,"sku":"OO1C01971","price":57.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_0e06f4e2-51ad-4754-836b-ff19910dfedb.jpg?v=1794306923","url":"https:\/\/www.solidspare.com\/products\/1503-intake-exhaust-valve-guide-for-sea-doo-challenger-se-155-2007-2009","provider":"Solid Spare","version":"1.0","type":"link"}