{"product_id":"420854449-power-valve-piston-for-sea-doo-gsx-ltd-951-1997-1999","title":"420854449 Power Valve Piston for Sea-Doo GSX LTD 951 1997-1999","description":"\u003ch2\u003ePower Valve Piston for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis power valve piston replaces OEM part 420854449 on select Sea-Doo GSX LTD 951 machines from 1997 to 1999, restoring proper exhaust valve movement in the 951 engine.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis power valve piston is a replacement component for the exhaust power valve system on the Sea-Doo GSX LTD 951. It helps the valve open and close as rpm changes so the engine breathes correctly through the exhaust port. This power valve piston suits riders maintaining a 1997 to 1999 GSX LTD 951 that needs fresh valve piston hardware.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCross-references OEM part number 420854449 for easy matching\u003c\/li\u003e\n\u003cli\u003eFits the power valve assembly on the 951 engine\u003c\/li\u003e\n\u003cli\u003eRestores valve movement for consistent exhaust timing\u003c\/li\u003e\n\u003cli\u003eDirect replacement for a worn or sticking power valve piston\u003c\/li\u003e\n\u003cli\u003eSuits 1997 to 1999 model year applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo GSX LTD 951, 1997\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo GSX LTD 951, 1998\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo GSX LTD 951, 1999\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eServicing power valve assemblies on 951 engines\u003c\/li\u003e\n\u003cli\u003eRebuilding top end exhaust valve components\u003c\/li\u003e\n\u003cli\u003eSeasonal maintenance on 1997 to 1999 GSX LTD 951 machines\u003c\/li\u003e\n\u003cli\u003eReplacing a power valve piston that no longer moves freely\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\u003e420854449\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Valve Piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSea-Doo GSX LTD 951\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1997-1999\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 Is this an original Sea-Doo part? \u003cstrong\u003eA:\u003c\/strong\u003e No, it is an aftermarket replacement that cross-references OEM part number 420854449. Always confirm your machine's serial number and existing part before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How many power valve pistons come with this item? \u003cstrong\u003eA:\u003c\/strong\u003e This listing covers one power valve piston. Check how many your engine requires, since the GSX LTD 951 power valve system uses more than 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":51060202537046,"sku":"OO1C02130","price":37.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_7b262de9-521e-432a-979b-77327a6c4d43.jpg?v=1794306982","url":"https:\/\/www.solidspare.com\/products\/420854449-power-valve-piston-for-sea-doo-gsx-ltd-951-1997-1999","provider":"Solid Spare","version":"1.0","type":"link"}