Gaskets and Seals

Includes set of head and base gaskets, exhaust gaskets and O-ringsLayered steel head gasketsMade in the U.S.A.Kit does not include rocker box gaskets; must be purchased separately.

Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coatingBase gaskets feature S&S Pro-Formance micropore compound proven to resist failure due to extrusion or blow...

James Gasket Motor Gasket Kit - M8 Jgi-25700730

Cometic Primary Gasket Kit C9888

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...

Top-quality gaskets, oil seals and O-rings necessary to rebuild an engineMade in the U.S.A.

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...

Cometic Primary Gasket C9317F5

Kits include aluminum cylinder with nickel-carbide coating designed with larger water jacketsForged piston with molybdenum coatingSpecial gasket kitEasy-to-follow step-by-step installation instructionsAll are bolt-on; no machining required Kawasaki --...

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...

Cometic Oil Pan Gasket - Dyna C9646F Harley-Davidson -- Wide Glide EFI FXDWGI -- (2016, 2015, 2012, 2008, 2006, 2004, 2011, 2005, 2013, 2014, 2007, 2010, 2017); Harley-Davidson -- Super Glide Custom FXDC -- (2005); Harley-Davidson -- Fat Bob FXDF --...