Harley-Davidson Cylinder Head & Base Gasket Kits

Cometic Gasket

Cometic Gasket CG-C10084-040 0.040" Thick Cylinder Head Gaskets for Twin Cam w/100ci or 110ci 4.000" Bore

Cometic Gasket

Cometic Gasket CG-C10194 0.014" Thick Cylinder Base Gasket for Milwaukee-Eight Touring 17-Up/Softail 18-Up w/131 Engine & 4.310" Bore

Cometic Gasket

Cometic Gasket CG-C10165-030 0.030" Thick Cylinder Head Gasket for Milwaukee-Eight Touring 17-Up/Softail 18-Up w/114 Engine

Cometic Gasket

Cometic Gasket CG-C10166 0.040" Thick Cylinder Head Gasket for Milwaukee-Eight Touring 17-Up/Softail 18-Up w/107/114/114/117 Big Bore Upgrade

Cometic Gasket

Cometic Gasket CG-C10085-040 0.040" Thick Cylinder Head Gaskets for Twin Cam w/4.060" Bore

Cometic Gasket

Cometic Gasket CG-C10164 0.040" Thick Cylinder Head Gasket for Milwaukee-Eight Touring 17-Up/Softail 18-Up w/107 Engine

Cometic Gasket

Cometic Gasket CG-C10085-030 0.030" Thick Cylinder Head Gaskets for Twin Cam w/4.060" Bore

Cometic Gasket

Cometic Gasket CG-C10066-020 0.020" Thick Cylinder Base Gaskets for Twin Cam w/4-1/8" Cylinders on OEM HD Cases