Cometic Extreme Sealing Technology (EST) Motor Gasket and Seal Kit

Part Number: C10091

• Every gasket in this kit uses the best materials possible for its intended application
• Multi-Layer Steel (MLS) head gaskets
• Steel Viton-coated base gaskets
• Blue Viton valve stem seals
• Aluminum Foam Material (AFM) race-style exhaust gaskets
• Complete kit includes motor gasket kit plus primary, derby, and inspection cover gaskets (where applicable)

Designed for 1970–1984 Shovelhead engines with 4-speed transmission and 74"/80" cylinders.

Fits the following:

• Harley-Davidson Disc Glide FXDG: 1983
• Harley-Davidson Electra Glide FLH: 1970-1979, 1982-1983
• Harley-Davidson Electra Glide Heritage FLH: 1981
• Harley-Davidson Electra Glide Police FLHP: 1980
• Harley-Davidson Electra Glide Special FLH: 1984
• Harley-Davidson Electra Glide Sport FLHS: 1980-1981, 1984
• Harley-Davidson FLHX Electra Glide Special: 1984
• Harley-Davidson FXE Super Glide: 1974-1984
• Harley-Davidson FXSB Low Rider - Belt: 1983
• Harley-Davidson Fat Bob FXEF: 1979-1981
• Harley-Davidson Low Rider FXS: 1977-1982
• Harley-Davidson Low Rider FXSB: 1984
• Harley-Davidson Sturgis FXB: 1980-1982
• Harley-Davidson Super Glide FX: 1971-1978
• Harley-Davidson Wide Glide FXWG: 1980-1984