{"product_id":"namura-na-40080-standard-46-96-mm-piston-kit-for-yamaha-yfm80-grizzly-and-raptor","title":"Namura NA-40080 Standard 46.96 mm Piston Kit for Yamaha YFM80 Grizzly and Raptor","description":"Will not accept OEM rings and rings will not work on OEM piston\n\u003cp\u003eThe Namura NA-40080 Standard Piston Kit is designed for select Yamaha 80cc ATV applications, including the YFM80G Grizzly and YFM80R Raptor. This 46.96 mm standard-size piston kit features a 9.6:1 compression ratio and is intended to support dependable engine rebuilding and replacement service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits 2005–2008 Yamaha YFM80G Grizzly models and 2002–2007 Yamaha YFM80R Raptor models. Verify the original piston and cylinder specifications before installation to confirm compatibility with your engine.\u003c\/p\u003e\u003cp\u003eThis Namura piston kit is manufactured for use with the specified application and is supplied for installation with the appropriate compatible components. The piston rings included with this kit will not work with an OEM piston, and OEM rings will not fit this Namura piston. Use the correct Namura replacement rings and follow the manufacturer’s installation instructions, including proper clearance checks, orientation, lubrication, and break-in procedures.\u003c\/p\u003e\u003cp\u003eThe manufacturer part number is NA-40080, and the vendor part number is 187-40080. Select the standard 46.96 mm size when the cylinder remains within the manufacturer’s standard specifications. Professional installation is recommended for accurate measurement, assembly, and engine setup.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: Standard 46.96 mm piston size\u003c\/li\u003e\n\u003cli\u003eModel: 9.6:1 compression ratio piston kit\u003c\/li\u003e\n\u003cli\u003eBrand: Namura\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: NA-40080\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 187-40080\u003c\/li\u003e\n\u003cli\u003eFitment: 2005–2008 Yamaha YFM80G Grizzly and 2002–2007 Yamaha YFM80R Raptor\u003c\/li\u003e\n\u003cli\u003eCompatibility: Will not accept OEM rings, and the included rings will not work on an OEM piston\u003c\/li\u003e\n\u003cli\u003eApplication: Replacement piston kit for specified Yamaha 80cc ATV engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1985 Yamaha YFM80 Badger\u003cbr\u003e\n1986 Yamaha YFM80 Badger\u003cbr\u003e\n1987 Yamaha YFM80 Badger\u003cbr\u003e\n1988 Yamaha YFM80 Badger\u003cbr\u003e\n1992 Yamaha YFM80 Badger\u003cbr\u003e\n1993 Yamaha YFM80 Badger\u003cbr\u003e\n1994 Yamaha YFM80 Badger\u003cbr\u003e\n1995 Yamaha YFM80 Badger\u003cbr\u003e\n1996 Yamaha YFM80 Badger\u003cbr\u003e\n1997 Yamaha YFM80 Badger\u003cbr\u003e\n1998 Yamaha YFM80 Badger\u003cbr\u003e\n1999 Yamaha YFM80 Badger\u003cbr\u003e\n2000 Yamaha YFM80 Badger\u003cbr\u003e\n2001 Yamaha YFM80 Badger\u003cbr\u003e\n2002 Yamaha YFM80R Raptor\u003cbr\u003e\n2003 Yamaha YFM80R Raptor\u003cbr\u003e\n2004 Yamaha YFM80R Raptor\u003cbr\u003e\n2005 Yamaha YFM80G Grizzly\u003cbr\u003e\n2005 Yamaha YFM80R Raptor\u003cbr\u003e\n2006 Yamaha YFM80G Grizzly\u003cbr\u003e\n2006 Yamaha YFM80R Raptor\u003cbr\u003e\n2007 Yamaha YFM80G Grizzly\u003cbr\u003e\n2007 Yamaha YFM80R Raptor\u003cbr\u003e\n2008 Yamaha YFM80G Grizzly\u003cbr\u003e\n2008 Yamaha YFM80R Raptor","brand":"NAMURA","offers":[{"title":"Default Title","offer_id":67557540823275,"sku":"187-40080","price":43.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/a3ce-5e94cdb9e0c9b.gif?v=1790754583","url":"https:\/\/ctracingservices.com\/products\/namura-na-40080-standard-46-96-mm-piston-kit-for-yamaha-yfm80-grizzly-and-raptor","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}