{"product_id":"6s5-12121-00-00-exhaust-valve-for-yamaha-222s-1800-2023","title":"6S5-12121-00-00 Exhaust Valve for Yamaha 222S 1800 2023","description":"\u003ch2\u003eExhaust Valve for Yamaha\u003c\/h2\u003e\u003cp\u003eThe Exhaust Valve replaces OEM part 6S5-12121-00-00, controlling exhaust flow out of the engine so your Yamaha 222S 1800 keeps running clean and smooth.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Exhaust Valve is a direct replacement component built to match the 6S5-12121-00-00 fitment used on Yamaha 222S 1800 boats. It regulates exhaust gas flow from the cylinder head so the engine breathes properly under load. This exhaust valve suits owners handling routine maintenance or a top end rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCross-references OEM part number 6S5-12121-00-00 for a direct fit\u003c\/li\u003e\n\u003cli\u003eHeat resistant construction suited to high exhaust gas temperatures\u003c\/li\u003e\n\u003cli\u003ePrecision ground seating face for a clean seal against the valve seat\u003c\/li\u003e\n\u003cli\u003eManufactured to match the original valve dimensions and stem diameter\u003c\/li\u003e\n\u003cli\u003eWorks with the standard valve guides and springs on the 222S 1800\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha 222S 1800 (2023)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end engine rebuilds after valve damage or wear\u003c\/li\u003e\n\u003cli\u003eRoutine valve service on Yamaha 222S 1800 boats\u003c\/li\u003e\n\u003cli\u003eRestoring compression lost to a burned or leaking exhaust valve\u003c\/li\u003e\n\u003cli\u003eMarine engine maintenance where OEM parts are no longer stocked\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\u003e6S5-12121-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExhaust Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha 222S 1800, 2023\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 to replace valve seals at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, valve seals and guide checks are commonly done with an exhaust valve job, since the head is already apart. Reusing worn seals can cause oil consumption after the repair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this valve sold as a single unit? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this listing covers one exhaust valve unless otherwise noted. Confirm your engine's cylinder count to order the correct quantity.\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":51065659621462,"sku":"OO1C08330","price":50.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_a1994d6f-5fb0-40e4-a546-a0c01b53f067.jpg?v=1794394675","url":"https:\/\/www.solidspare.com\/products\/6s5-12121-00-00-exhaust-valve-for-yamaha-222s-1800-2023","provider":"Solid Spare","version":"1.0","type":"link"}