{"product_id":"wiseco-85-00-mm-40076m08500-piston-kit","title":"Wiseco 85.00 mm 40076M08500 Piston Kit","description":"The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes.  Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.\n85.00 mm Bore - 10.5:1 CR\n\u003cul\u003e\n  \u003cli\u003eImproved tensile strength of forged material optimizes strength and service life\u003c\/li\u003e\n  \u003cli\u003eDesigned and built for each specific 4-stroke powersports engine\u003c\/li\u003e\n  \u003cli\u003eDedicated forgings allow for optimized strength-to-weight ratio\u003c\/li\u003e\n  \u003cli\u003eIncludes high-quality piston rings, wrist pin(s), and circlips\u003c\/li\u003e\n  \u003cli\u003eEngineered, forged, and machined in the USA in Mentor, OH\u003c\/li\u003e\n  \u003cli\u003e85.00 mm Bore, 10.5:1 CR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Wiseco 40076M08500 forged 4-stroke piston kit is designed for specific Yamaha powersports engine applications. It features an 85.00 mm bore and a 10.5:1 compression ratio, delivering a combination of strength, service life, and performance for compatible engines. Wiseco dedicated forgings are engineered to optimize the strength-to-weight ratio, while improved tensile strength helps support reliable operation.\u003c\/p\u003e\u003cp\u003eThis piston kit fits 2000–2004 Yamaha YFM400A Kodiak and YFM400F Kodiak 4x4 models. It also fits the 2005–2006 Yamaha YFM400 Kodiak and 2007–2008 Yamaha Grizzly applications identified by the manufacturer. Verify the model year and engine application before ordering. The manufacturer part number and vendor part number are both 40076M08500.\u003c\/p\u003e\u003cp\u003eThe kit includes high-quality piston rings, wrist pin(s), and circlips. The piston is engineered, forged, and machined in the USA in Mentor, Ohio. This product is not CARB approved and may require acknowledgement of applicable restrictions before purchase or use.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBore: 85.00 mm\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 10.5:1\u003c\/li\u003e\n\u003cli\u003eConstruction: Forged 4-stroke piston designed for specific powersports engine applications\u003c\/li\u003e\n\u003cli\u003eStrength and Service Life: Improved tensile strength of the forged material\u003c\/li\u003e\n\u003cli\u003eDesign: Dedicated forgings optimize the strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eIncluded Components: High-quality piston rings, wrist pin(s), and circlips\u003c\/li\u003e\n\u003cli\u003eManufacturing: Engineered, forged, and machined in the USA in Mentor, Ohio\u003c\/li\u003e\n\u003cli\u003eFitment: 2000–2004 Yamaha YFM400A Kodiak and YFM400F Kodiak 4x4; 2005–2006 Yamaha YFM400 Kodiak; 2007–2008 Yamaha Grizzly\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 40076M08500\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 40076M08500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: true\u003cbr\u003e\nCarb Acknowledgement Required: true\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nClearance Item: t\u003cbr\u003e\nRegular Stock: false\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nFitment:\u003cbr\u003e\n2000 Yamaha YFM400A Kodiak Base\u003cbr\u003e\n2000 Yamaha YFM400F Kodiak 4x4 Base\u003cbr\u003e\n2001 Yamaha YFM400A Kodiak Base\u003cbr\u003e\n2001 Yamaha YFM400F Kodiak 4x4 Base\u003cbr\u003e\n2002 Yamaha YFM400A Kodiak Base\u003cbr\u003e\n2002 Yamaha YFM400F Kodiak 4x4 Base\u003cbr\u003e\n2003 Yamaha YFM400A Kodiak Base\u003cbr\u003e\n2003 Yamaha YFM400F Kodiak 4x4 Base\u003cbr\u003e\n2004 Yamaha YFM400A Kodiak Base\u003cbr\u003e\n2004 Yamaha YFM400F Kodiak 4x4 Base\u003cbr\u003e\n2005 Yamaha YFM400F Kodiak 4x4 Base\u003cbr\u003e\n2006 Yamaha YFM400F Kodiak 4x4 Base","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":68300492112107,"sku":"589693","price":221.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/780d1180f8c7d133af3efeaebd247fa7_ffa493c1-49dc-4887-ba89-bccbb1fcd1ba.jpg?v=1793226813","url":"https:\/\/ctracingservices.com\/products\/wiseco-85-00-mm-40076m08500-piston-kit","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}