{"product_id":"4674m08700-wiseco-040-piston-kit-for-yamaha-xt350-tt350-1985-1998-87mm-9-1-cr","title":"4674M08700 Wiseco .040 Piston Kit for Yamaha XT350 TT350 1985-1998 87mm 9:1 CR","description":"\u003ch2\u003ePiston Kit for Yamaha XT350 \u0026amp; TT350\u003c\/h2\u003e\u003cp\u003eThis Wiseco .040 piston kit, part 4674M08700, provides an 87mm bore and 9:1 compression ratio for Yamaha XT350 and TT350 engines from 1985 through 1998.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis piston kit is a replacement option for Yamaha XT350 and TT350 models from 1985 to 1998. It is built to restore compression and reliable performance when the original piston has worn. Riders needing a dependable piston kit for top-end service will find this a solid fit.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e87mm bore size with a .040 oversized fit\u003c\/li\u003e\n\u003cli\u003e9:1 compression ratio for consistent power\u003c\/li\u003e\n\u003cli\u003eManufactured by Wiseco, part number 4674M08700\u003c\/li\u003e\n\u003cli\u003eIncludes piston and rings for a complete top-end repair\u003c\/li\u003e\n\u003cli\u003eForged construction suited to high-stress four-stroke engine operation\u003c\/li\u003e\n\u003cli\u003eDesigned for Yamaha XT350 and TT350 engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha XT350\u003c\/li\u003e\n\u003cli\u003efor Yamaha TT350\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on Yamaha XT350 and TT350 engines\u003c\/li\u003e\n\u003cli\u003eRestoring compression in worn or smoking engines\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance and repair in a workshop setting\u003c\/li\u003e\n\u003cli\u003eTrail and off-road riding after engine work\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\u003e4674M08700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiseco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1985-1998\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 Will this piston kit work in my Yamaha XT350 or TT350? \u003cstrong\u003eA:\u003c\/strong\u003e It is listed for XT350 and TT350 models from 1985 to 1998, but you should check the bore size and serial number before ordering. \u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original Yamaha part? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is a Wiseco piston kit, not an original Yamaha part, and it is described as fitting Yamaha models.\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":51139973480534,"sku":"OO1C22381","price":395.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_8b73b9c8-41c2-4943-a0da-7fc1dde0aa74.jpg?v=1794565859","url":"https:\/\/www.solidspare.com\/products\/4674m08700-wiseco-040-piston-kit-for-yamaha-xt350-tt350-1985-1998-87mm-9-1-cr","provider":"Solid Spare","version":"1.0","type":"link"}