{"product_id":"420931670-power-valve-o-ring-for-sea-doo-3d-rfi-800-2005","title":"420931670 Power Valve O-Ring for Sea-Doo 3D RFI 800 2005","description":"\u003ch2\u003ePower Valve O-Ring for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis power valve O-ring for Sea-Doo seals the power valve assembly on the 3D RFI 800 platform, matching OEM cross-reference 420931670.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis power valve O-ring for Sea-Doo is a sealing ring that fits the power valve assembly on the 2005 3D RFI 800. It keeps the valve sealed so exhaust timing stays consistent under load. This is a practical replacement part for owners servicing the valve system.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM cross-reference 420931670 matches the original sealing dimensions\u003c\/li\u003e\n\u003cli\u003eHeat and oil resistant rubber suited to the valve housing environment\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the power valve O-ring on 3D RFI 800 models\u003c\/li\u003e\n\u003cli\u003eMaintains valve sealing to support consistent exhaust timing\u003c\/li\u003e\n\u003cli\u003eSold as a single sealing ring for one valve location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Sea-Doo 3D RFI 800 (2005)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine power valve servicing on the 800 RFI engine\u003c\/li\u003e\n\u003cli\u003eResealing the valve assembly after cleaning carbon buildup\u003c\/li\u003e\n\u003cli\u003eSeasonal maintenance on 2005 3D RFI watercraft\u003c\/li\u003e\n\u003cli\u003eCorrecting exhaust valve leaks that affect performance\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\u003e420931670\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower valve O-ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Sea-Doo 3D RFI 800\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 O-rings do I need per engine? \u003cstrong\u003eA:\u003c\/strong\u003e This listing is for one O-ring, so confirm how many valve locations your engine has before ordering. Inspecting all seals at once helps avoid repeat disassembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace the O-ring during a valve cleaning? \u003cstrong\u003eA:\u003c\/strong\u003e It is good practice to replace the O-ring whenever the power valve is removed, since aged rubber can harden and stop sealing properly. A fresh seal helps the valve operate smoothly.\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":51063104831574,"sku":"OO1C06637","price":25.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_c7ddc819-d5d2-4b5f-9b3a-ef76b1f4a993.jpg?v=1794393707","url":"https:\/\/www.solidspare.com\/products\/420931670-power-valve-o-ring-for-sea-doo-3d-rfi-800-2005","provider":"Solid Spare","version":"1.0","type":"link"}