Gaskets and Seals

Specifically designed for the pro, semi-pro and amateur rider who freshens up their engine prior to a race or during midseason. Gives the rider a choice of using standard gas with stock compression, or race gas with a higher compression. Kits do not...

Specifically designed for the pro, semi-pro and amateur rider who freshens up their engine prior to a race or during midseason. Gives the rider a choice of using standard gas with stock compression, or race gas with a higher compression. Kits do not...

Latest additions to our line of high-quality genuine James gaskets, seals and O-ringsCover seals are a seal, not a gasketCover seals are molded rubber, beaded oil seals with metal inserts and work with all inspection and derby covers; fit billet, stamped...

Latest additions to our line of high-quality genuine James gaskets, seals and O-ringsCover seals are a seal, not a gasketCover seals are molded rubber, beaded oil seals with metal inserts and work with all inspection and derby covers; fit billet, stamped...

Latest additions to our line of high-quality genuine James gaskets, seals and O-ringsCover seals are a seal, not a gasketCover seals are molded rubber, beaded oil seals with metal inserts and work with all inspection and derby covers; fit billet, stamped...

Cometic Rocker Box Gasket Kit - Twin Cam C9588

Foamet feature an aluminum core coated on two sides with expanded nitrile rubber, then coated with a silicone release coating to ensure a positive seal with excellent release characteristic upon disassembly.Made in the U.S.A.

Foamet feature an aluminum core coated on two sides with expanded nitrile rubber, then coated with a silicone release coating to ensure a positive seal with excellent release characteristic upon disassembly.Made in the U.S.A.

Cometic Transmission Gasket Kit - Big Twin C9464F Harley-Davidson -- 1200 Super Glide FX -- (1975, 1978, 1971, 1972, 1973, 1974, 1977, 1976); Harley-Davidson -- 1200 Super Glide FXE -- (1974, 1979, 1976, 1975, 1978, 1977); Harley-Davidson -- Electra...

Made in the U.S.A. Harley-Davidson -- WL 740 -- (1941, 1944, 1942, 1947, 1945, 1946, 1943)

James Gasket Base Gasket - 3.625" - Big Twin Jgi-16777-66-S

James Gasket Head Gasket With O-Ring - .036" Jgi-16770-84-X Harley-Davidson -- 1200 Custom XLC -- (1996, 2006, 1999, 2005, 2002, 2003, 1998, 2000, 2001, 2004, 1997); Harley-Davidson -- 1200 Custom EFI XLC -- (2007, 2002, 2010, 2012, 2014, 2008, 2011,...