{"product_id":"290854540-power-valve-for-sea-doo-lrv-di-951-2002-2003","title":"290854540 Power Valve for Sea-Doo LRV DI 951 2002-2003","description":"\u003ch2\u003ePower Valve for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis power valve, part number 290854540, controls exhaust timing on the 951 DI engine to improve power delivery across the rev range.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis power valve for Sea-Doo is a direct-fit exhaust timing component made for the 951 DI engine used in LRV DI models from 2002 to 2003. It manages the exhaust port opening to tune flow as engine speed changes, supporting stronger low and mid-range response. It suits riders servicing or rebuilding their personal watercraft top end.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCross-references OEM part number 290854540\u003c\/li\u003e\n\u003cli\u003eFits the 951 DI engine platform\u003c\/li\u003e\n\u003cli\u003eRegulates exhaust port timing\u003c\/li\u003e\n\u003cli\u003eBuilt for marine exhaust temperatures\u003c\/li\u003e\n\u003cli\u003eDirect replacement at the original valve location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo LRV DI 951, 2002\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo LRV DI 951, 2003\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eServicing exhaust valves on LRV DI watercraft\u003c\/li\u003e\n\u003cli\u003eTop-end rebuilds on 951 DI engines\u003c\/li\u003e\n\u003cli\u003eReplacing a carboned or sticking power valve\u003c\/li\u003e\n\u003cli\u003eMaintaining consistent exhaust timing\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\u003e290854540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e951 DI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExhaust timing\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 How many power valves does my LRV DI need? \u003cstrong\u003eA:\u003c\/strong\u003e The 951 DI engine uses power valves at the exhaust ports, so confirm the quantity your machine requires before ordering. \u003cstrong\u003eA:\u003c\/strong\u003e Matching OEM number 290854540 to your craft helps ensure correct fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e When should power valves be replaced? \u003cstrong\u003eA:\u003c\/strong\u003e Replace any valve that is seized, scored, or heavily carboned, and inspect all of them during top-end service. Consistent valves help keep exhaust timing stable.\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":51060105150550,"sku":"OO1C01624","price":149.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_fcdd6d8d-44bc-453c-b18e-cccdfa4b9833.jpg?v=1794306717","url":"https:\/\/www.solidspare.com\/products\/290854540-power-valve-for-sea-doo-lrv-di-951-2002-2003","provider":"Solid Spare","version":"1.0","type":"link"}