{"product_id":"8gl-12121-10-00-exhaust-valve-for-yamaha-yxz-1000-2016-2017","title":"8GL-12121-10-00 Exhaust Valve for Yamaha YXZ 1000 2016-2017","description":"\u003ch2\u003eExhaust Valve for Yamaha YXZ 1000\u003c\/h2\u003e\u003cp\u003eThis exhaust valve, OEM cross-reference 8GL-12121-10-00, controls exhaust gas flow from the combustion chamber on Yamaha YXZ 1000 side-by-side engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis exhaust valve is a direct-fit replacement for the Yamaha YXZ 1000, built to seal combustion gases and release them through the exhaust port at the correct moment in the engine cycle. Made for riders and mechanics rebuilding or refreshing a top end, this exhaust valve for Yamaha YXZ 1000 restores proper compression and exhaust scavenging. The 8GL-12121-10-00 exhaust valve matches the factory dimensions so it seats correctly in the cylinder head without modification.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-ground valve face for a clean seal against the valve seat\u003c\/li\u003e\n\u003cli\u003eHeat-resistant alloy construction suited to sustained exhaust temperatures\u003c\/li\u003e\n\u003cli\u003eStem diameter held to factory tolerance for correct valve guide fit\u003c\/li\u003e\n\u003cli\u003eOEM cross-reference 8GL-12121-10-00 for direct replacement\u003c\/li\u003e\n\u003cli\u003eDesigned for the YXZ 1000 three-cylinder engine platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha YXZ 1000 (2016-2017)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds after valve seat wear or compression loss\u003c\/li\u003e\n\u003cli\u003eCylinder head service and valve adjustment jobs\u003c\/li\u003e\n\u003cli\u003eRestoring factory valvetrain geometry on high-hour engines\u003c\/li\u003e\n\u003cli\u003ePreventive replacement during engine teardown\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\u003e8GL-12121-10-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExhaust Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha YXZ 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2016-2017\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 valve sold as a single unit? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this listing covers one exhaust valve with OEM cross-reference 8GL-12121-10-00. Order the quantity your rebuild requires. \u003cstrong\u003eQ:\u003c\/strong\u003e Should valves be replaced in sets? \u003cstrong\u003eA:\u003c\/strong\u003e Many engine builders replace all exhaust valves together when wear is found, along with seals, guides, and a valve job. Check all clearances during assembly.\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":51065680035926,"sku":"OO1C08357","price":49.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_15f3060c-6e7d-4456-b9e6-dbc277a2c99c.jpg?v=1794394679","url":"https:\/\/www.solidspare.com\/products\/8gl-12121-10-00-exhaust-valve-for-yamaha-yxz-1000-2016-2017","provider":"Solid Spare","version":"1.0","type":"link"}