Description
A top-end rebuild demands precision—mismatched or worn gaskets compromise compression, invite oil leakage, and undermine engine reliability. The MOOSE RACING Top End Gasket Kit eliminates guesswork by supplying every gasket, seal, and O-ring your KX 250 needs in one complete set, engineered to OEM specifications at a fraction of OEM pricing. Whether you’re replacing a worn piston or chasing better compression, this U.S.-manufactured kit delivers the durability and accuracy serious racers and rebuild-focused mechanics expect.
- Fits: Kawasaki KX 250
- MPN: 810456mse
- Genuine OEM oil seals
- Includes head gasket
- Includes base gasket
- Includes exhaust gasket
- Includes valve seals
- Includes tensioner gasket
- Includes misc. O-rings
- U.S.A. manufactured
- Bolt-on installation
- Excludes formed valve cover gasket
- High-compression option: .012″ base
- Raises compression without modification
- Cost-effective compression alternative






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