Harley Engine Gaskets and Kits

COMETIC Head Gasket Big Twin C10120Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a variety of...

COMETIC Complete Gasket Kit Big Twin C10121Every gasket in these kits 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...

COMETIC Complete Gasket Kit Big Twin C10121-036Every gasket in these kits 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...

COMETIC Rocker Cover Gaskets .043" C10008Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides., Made in the U.S.A.

COMETIC Rocker Cover Gasket Big Twin C10008-10Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides., Made in the U.S.A.

COMETIC Head Gasket C10037Center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements, Outer layers are embossed and coated on both sides with Viton to meet the demands of a variety of harsh...

COMETIC Cylinder Base Gasket C10038Cylinder base gasket for Sportster models

COMETIC Top End Gasket XL1200 C9219EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material, Head gasket material allows heat to be drawn away from the...

COMETIC Breather Gasket Twin Cam C9579Replacement breather cover gasket for Twin Cam models

COMETIC Breather Filter Twin Cam C9679Replacement breather filter element., Made in the U.S.A.

COMETIC Breather Baffle Gasket C9580Replacement breather baffle gasket for Twin Cam models

COMETIC Lifter Cover Gasket Twin Cam C9578FMade in the U.S.A.

COMETIC Exhaust Gasket Race C9719Gasket material and construction will vary by application to ensure longevity with leak free performance under all conditions, 4-stroke applications utilize a double-sided Viton® rubber-coated stainless steel gasket...

COMETIC Oil Pan Gasket Dyna C9646FAluminum Foamette Material gaskets feature an aluminum core and a chemically blown, compounded nitrile synthetic rubber coating that is bonded to the outside layer; do not require gasket sealer., Made in the U.S.A.

COMETIC Oil Pan Gasket FLT C9647FAluminum Foamette Material gaskets feature an aluminum core and a chemically blown, compounded nitrile synthetic rubber coating that is bonded to the outside layer; do not require gasket sealer., Made in the U.S.A.

COMETIC Primary Gasket C9179F5COMETIC Primary Gasket

COMETIC Primary Gasket C9145F5COMETIC Primary Gasket

COMETIC Chain Cover Gasket XL C9957Aluminum Foamette Material gaskets feature an aluminum core and a chemically blown, compounded nitrile synthetic rubber coating that is bonded to the outside layer; do not require gasket sealer., Made in the U.S.A.

COMETIC Oil Change Gasket Kit C10156Cometic's proprietary AFM (Aluminum Foamette material) gaskets feature an aluminum core with a chemically blown, compounded nitrile synthetic rubber bonded to the outside, Gaskets have resistance to temperatures of...

COMETIC Clutch Release Cover Gasket C9526FAluminum Foamette Material gaskets feature an aluminum core and a chemically blown, compounded nitrile synthetic rubber coating that is bonded to the outside layer; do not require gasket sealer., Made in the U.S...