{"product_id":"top-end-piston-kit-77-78-yamaha-yz-400-86-5mm-1-5mm-over-vintco-kty15-1-5","title":"TOP END PISTON KIT 77-78 YAMAHA YZ 400 86.5mm 1.5mm OVER VINTCO KTY15-1.5","description":"\u003cp\u003eVintCo top-end piston kit KTY15-1.5 is a complete rebuild kit for 1977-1978 Yamaha YZ400 models. It includes a forged piston kit with piston, rings, pin and clips, along with a top-end bearing and a full top-end gasket kit comprising the head gasket, base gaskets, intake gasket and exhaust gaskets. The kit is produced using modern materials and manufacturing techniques for OEM-equivalent or better fitment and performance, and is supplied as a complete package to simplify rebuild work.\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\u003eProduced using modern materials and manufacturing techniques\u003c\/li\u003e\n\u003cli\u003eDesigned for OEM-equivalent or better fitment and performance\u003c\/li\u003e\n\u003cli\u003eKit package is priced 10% lower than purchasing the components individually\u003c\/li\u003e\n\u003cli\u003eAdditional 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: KTY15-1.5\u003c\/li\u003e\n\u003cli\u003ePiston type: Forged\u003c\/li\u003e\n\u003cli\u003eCoating: MoS2\u003c\/li\u003e\n\u003cli\u003eCountry of manufacture: Germany\u003c\/li\u003e\n\u003cli\u003ePiston size: 86.5 mm\u003c\/li\u003e\n\u003cli\u003eOversize: +1.5 mm\u003c\/li\u003e\n\u003cli\u003ePiston measurement: 86.42 mm\u003c\/li\u003e\n\u003cli\u003eClearance: 0.08 mm\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\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":52892836987146,"sku":"vin-kty15-1.5","price":252.18,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/kty15-1-5_1.jpg?v=1776849378","url":"https:\/\/2bros-mx.com\/products\/top-end-piston-kit-77-78-yamaha-yz-400-86-5mm-1-5mm-over-vintco-kty15-1-5","provider":"2bros-mx.com","version":"1.0","type":"link"}