Gaskets & Seals

Cometic #C9438 - Base Dowel O-Ring

~SOLD EACH~ - Engine Dowel O-Ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A.

Cometic #C9439 - Inspection Cover O-Ring

~SOLD EACH~ - Inspection Cover O-Ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A.

Cometic #C9441 - Primary Case O-Ring

~SOLD EACH~ - Primary O-Ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A.

Cometic #C9443 - Upper Tappet Block O-Ring

~SOLD EACH~ - Tappet O-Ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A.

Cometic #C9444 - Lower Tappet Block O-Ring

~SOLD EACH~ - Tappet O-Ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A.

Cometic #C9448 - Tappet Screw O-Ring

~SOLD EACH~ - Tappet O-Ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A.

Cometic #C9449 - Oil Pump Inner Small O-Ring

~SOLD EACH~ - Oil Pump O-Ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A.

Cometic #C9491 - Starter Shaft Seal - EVO

~SOLD EACH~ - Starter Shaft Seal Made in the U.S.A.

Cometic #C9492 - Carburetor/?throttle body to backplate gasket - Big Twin

~SOLD EACH~ - Carburetor to backing plate gasket Aluminum 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...

Cometic #C9509 - Starter Shaft Seal - EVO

~SOLD EACH~ - Starter Shaft Seal Made in the U.S.A.

Cometic #C9528 - Starter Shaft Seal - Big Twin

~SOLD EACH~ - Starter Shaft Seal Made in the U.S.A.

Cometic #C9552 - Cylinder Base Gasket - 3.625" - .020" - EVO

Cylinder Base Gasket High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Viton® gasket features a stainless steel core with a .001" thick coating of Viton...

Cometic #C9553 - Cylinder Base Gasket - .020" - XL

Cylinder Base Gasket High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Viton® gasket features a stainless steel core with a .001" thick coating of Viton...

Cometic #C9555 - Cylinder Base Gasket - 3.625" - .020" - XL

Cylinder Base Gasket High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Viton® gasket features a stainless steel core with a .001" thick coating of Viton...

Cometic #C9560 - Right Lower Rocker Box Gasket

~SOLD EACH~ - Rocker Gasket Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides. Made in the U.S.A.

Cometic #C9562 - Left Rocker Box Gasket - Big Twin

~SOLD EACH~ - Rocker Gasket Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides. Made in the U.S.A.

Cometic #C9576 - Rocker Gasket - .020"

~SOLD EACH~ - Rocker Gasket Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides. Made in the U.S.A.

Cometic #C9577 - Rocker Cover Gasket - .020" - Twin Cam

~SOLD EACH~ - Rocker Gasket Viton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides. Made in the U.S.A.

Cometic #C9578 - Tappet Cover Gasket - Twin Cam

~SOLD EACH~ - Tappet Gasket Made in the U.S.A.

Cometic #C9578F - Lifter Cover Gasket - Twin Cam

~SOLD EACH~ - Tappet Gasket Made in the U.S.A.

Cometic #C9579 - Breather Gasket - Twin Cam

~SOLD EACH~ - Replacement Breather Cover Gasket Replacement breather cover gasket for Twin Cam models

Cometic #C9580 - Breather Baffle Gasket

~SOLD EACH~ - Replacement Breather Baffle Gasket Replacement breather baffle gasket for Twin Cam models

Cometic #C9586 - O-Ring & Valve O-Ring - Twin Cam

Pushrod O-Ring and Seal Kit O-rings are made of a high-temperature Viton® rubber to seal in even the harshest environments Package includes seals and O-rings for one application Made in the U.S.A.

Cometic #C9586-M8 - Pushrod O-Ring with Tappet Gaskets - M8

Pushrod Tube O-Ring Kit Viton® rubber O-ring seals Include proper quantity for one engine Made in the U.S.A.