{"product_id":"athena-cylinder-gasket-kit-98mm-big-bore-for-yamaha-yfz450r-yz450f-and-wr450f-p400485160013","title":"Athena Cylinder Gasket Kit, 98mm Big Bore for Yamaha YFZ450R, YZ450F and WR450F – P400485160013","description":"\u003cp\u003eThe Athena P400485160013 Cylinder Gasket Kit is designed for Yamaha performance applications using a 98mm big-bore cylinder configuration. This gasket set supports dependable sealing between the cylinder, cylinder head, and related engine components, helping maintain proper compression and reduce the risk of coolant or oil leaks during operation.\u003c\/p\u003e\u003cp\u003eManufactured by Athena, this kit is engineered for accurate fitment and reliable service in compatible Yamaha engines. It fits the 2009–2013 Yamaha YFZ450R, 2006–2009 Yamaha YZ450F, and 2007 Yamaha WR450F. The kit is intended for qualified installation during engine rebuilding, top-end service, or cylinder replacement and should be matched to the correct 98mm bore configuration before installation.\u003c\/p\u003e\u003cp\u003eUse the Athena part number P400485160013 when confirming application with your vehicle, cylinder, and engine specifications. Proper surface preparation, torque procedures, and installation practices are essential for achieving the intended seal and long-term performance. This product is a practical replacement gasket solution for riders, technicians, and powersports builders servicing compatible Yamaha models.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Athena\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: P400485160013\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 68-4993\u003c\/li\u003e\n\u003cli\u003eProduct Type: Cylinder gasket kit\u003c\/li\u003e\n\u003cli\u003eBore Size: 98mm big-bore application\u003c\/li\u003e\n\u003cli\u003eFitment: 2009–2013 Yamaha YFZ450R\u003c\/li\u003e\n\u003cli\u003eFitment: 2006–2009 Yamaha YZ450F\u003c\/li\u003e\n\u003cli\u003eFitment: 2007 Yamaha WR450F\u003c\/li\u003e\n\u003cli\u003eApplication: Engine top-end rebuilding and cylinder service\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2006 Yamaha YZ450F\u003cbr\u003e\n2007 Yamaha WR450F\u003cbr\u003e\n2007 Yamaha YZ450F\u003cbr\u003e\n2008 Yamaha WR450F\u003cbr\u003e\n2008 Yamaha YZ450F\u003cbr\u003e\n2009 Yamaha WR450F\u003cbr\u003e\n2009 Yamaha YFZ450R\u003cbr\u003e\n2009 Yamaha YZ450F\u003cbr\u003e\n2010 Yamaha WR450F\u003cbr\u003e\n2010 Yamaha YFZ450R\u003cbr\u003e\n2011 Yamaha WR450F\u003cbr\u003e\n2011 Yamaha YFZ450R\u003cbr\u003e\n2012 Yamaha WR450F\u003cbr\u003e\n2012 Yamaha YFZ450R\u003cbr\u003e\n2013 Yamaha WR450F\u003cbr\u003e\n2013 Yamaha YFZ450R\u003cbr\u003e\n2014 Yamaha WR450F\u003cbr\u003e\n2015 Yamaha WR450F","brand":"ATHENA","offers":[{"title":"Default Title","offer_id":67549816652011,"sku":"68-4993","price":113.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/7dd6-5b8e94a5204d4.jpg?v=1790695366","url":"https:\/\/ctracingservices.com\/products\/athena-cylinder-gasket-kit-98mm-big-bore-for-yamaha-yfz450r-yz450f-and-wr450f-p400485160013","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}