Cometic C3279-EST EST Top End Gasket Kit for 2009-17 Yamaha YFZ450R 2011 Polaris Ranger 400 - Lower Part Number: 810851

Part Number: 810851

2012 Polaris Pro RMK 800 w/155" track

Piston Standard Bore: 39

Compatible with winches that mount with standard mounting patterns:

2012 KTM 250 XC-W

Cometic C3279-EST EST Top End Gasket Kit for 2009-17 Yamaha YFZ450R 2011 Polaris Ranger 400 - Lower Part Number: 810851Cometic EST Top End Gasket Kit Part Number: C3279 EST Engine Bore: 99. 00mm Top End Kits contains head, base, exhaust, reed and power valve gaskets (where applicable) for complete top end rebuild EST Gasket Kits feature Extreme Sealing Technology for even higher performance Provide critical seal & superior durability from advanced materials Materials are engineered for specified application Meets and exceeds O. E. M. specifications Made in the USA