MOOSE RACING Top End Gasket Kit - CR250 810251

A top-end rebuild demands precision gaskets and seals that match OEM specifications without the premium OEM price tag. The MOOSE RACING gasket kit delivers complete coverage for CR250 rebuilds—every gasket, O-ring, and seal you need in one package, engineered for accurate fit and long-term durability. Whether you're replacing a piston or performing routine maintenance, this U.S.A.-made kit gives you the reliability to run with confidence.

The high-tech material composition ensures consistent sealing under race-level stress, while genuine OEM replacement oil seals eliminate guesswork. If compression gains are on your agenda, the available high-compression variant uses .012" thick base gaskets to raise compression without costly internal modifications.

• Fits: Honda CR250
• MPN: 810251mse
• Complete top-end gasket set
• Includes valve seals
• Head, base, exhaust gaskets
• Tensioner and misc. O-rings
• OEM replacement oil seals
• Designed for piston replacement
• High-compression variant available
• .012" base gaskets (high-compression)
• U.S.A. manufactured
• Bolt-on installation
• Valve cover gasket: sold separately