{"product_id":"top-end-piston-kit-77-78-yamaha-yz-400-86-0mm-1-0mm-over-vintco-kty15-1-0","title":"TOP END PISTON KIT 77-78 YAMAHA YZ 400 86.0mm 1.0mm OVER VINTCO KTY15-1.0","description":"\u003cp\u003eVintCo top end piston kit for the 1977-1978 Yamaha YZ400 provides the components required for a top-end rebuild in one package. The kit includes a piston kit with piston, rings, pin and clips, a top end bearing, and a full top-end gasket set with head, base, intake and exhaust gaskets. Components are manufactured using modern materials and production methods for OEM-equivalent fitment and performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete top-end rebuild kit\u003c\/li\u003e\n\u003cli\u003eIncludes piston, rings, pin and clips\u003c\/li\u003e\n\u003cli\u003eIncludes top end bearing\u003c\/li\u003e\n\u003cli\u003eIncludes full top-end gasket kit\u003c\/li\u003e\n\u003cli\u003eHead gasket included\u003c\/li\u003e\n\u003cli\u003eBase gaskets included\u003c\/li\u003e\n\u003cli\u003eIntake gasket included\u003c\/li\u003e\n\u003cli\u003eExhaust gaskets included\u003c\/li\u003e\n\u003cli\u003eIntended for top-end rebuilding\u003c\/li\u003e\n\u003cli\u003eKit pricing is 10% lower than purchasing the included items individually\u003c\/li\u003e\n\u003cli\u003eOther size options are available\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVintCo Part Number: KTY15-1.0\u003c\/li\u003e\n\u003cli\u003eProduct type: Top End Piston Kit\u003c\/li\u003e\n\u003cli\u003eNominal piston size: 86.0 mm\u003c\/li\u003e\n\u003cli\u003eOversize: +1.0 mm\u003c\/li\u003e\n\u003cli\u003ePiston size: 85.92 mm\u003c\/li\u003e\n\u003cli\u003eRecommended clearance: 0.08 mm\u003c\/li\u003e\n\u003cli\u003ePiston construction: Forged\u003c\/li\u003e\n\u003cli\u003eCountry of manufacture: Germany\u003c\/li\u003e\n\u003cli\u003ePiston coating: MoS2 break-in coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePiston: 2K8-11638-00-00\u003c\/li\u003e\n\u003cli\u003eHead gasket: 500-11181-00-00\u003c\/li\u003e\n\u003cli\u003eBase gasket: 500-11351-09-00\u003c\/li\u003e\n\u003cli\u003eBase gasket: 1M2-11351-01-00\u003c\/li\u003e\n\u003cli\u003eIntake gasket: 8Y7-13556-01-00\u003c\/li\u003e\n\u003cli\u003eExhaust gasket: 214-14613-09-00\u003c\/li\u003e\n\u003cli\u003eExhaust gasket: 248-14623-10-00\u003c\/li\u003e\n\u003cli\u003eWrist pin bearing: 93310-218A6-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1977 Yamaha YZ400\u003c\/li\u003e\n\u003cli\u003e1978 Yamaha YZ400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vintco","offers":[{"title":"Default Title","offer_id":52892836921610,"sku":"vin-kty15-1.0","price":252.18,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/kty15-1-0_1.jpg?v=1776849376","url":"https:\/\/2bros-mx.com\/products\/top-end-piston-kit-77-78-yamaha-yz-400-86-0mm-1-0mm-over-vintco-kty15-1-0","provider":"2bros-mx.com","version":"1.0","type":"link"}