Gaskets & Seals

Cometic #C9588 - Rocker Box Gasket Kit - Twin Cam

Extreme Sealing Technology Rocker Box Gasket Kit Premium materials used for specific applications to provide a long, service free life Kits include all gaskets, seals, O-rings and quality bolt seals needed when servicing both rocker boxes Made in the...

Cometic #C9620 - Cylinder Base Copper 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 #C9626F - Carburetor to backing plate gasket - Twin Cam

~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 #C9627 - Cam Sensor O-Ring

~SOLD EACH~ - Cam Sensor O-Ring Cam position sensor O-ring

Cometic #C9628 - Cylinder Base O-Ring - Twin Cam

~SOLD EACH~ - Cylinder Base O-ring Make in the U.S.A.

Cometic #C9629 - Rocker Arm Support O-Ring - 10 Pack

Rocker Arm Support O-Ring Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A.

Cometic #C9630 - EFI Map Senser Seal - Twin Cam

~SOLD EACH~ - Replacement Valve Guide Seal 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 #C9631 - Cam Support O-Ring

~SOLD EACH~ - Cam Support Plate Plug O-Ring Cam support plate plug O-ring

Cometic #C9632 - Sprocket Shaft Oil Seal

~SOLD EACH~ - Sprocket Shaft Seal Replacement Sprocket Shaft Seals

Cometic #C9633 - Rocker Umbrella Seal

~SOLD EACH~ - Replacement Valve Guide Seal 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 #C9635 - Top End Gasket - Big Twin - EST

V-Twin Top End Gasket Kits EST (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 combustion...

Cometic #C9639 - Transmission Gasket Kit

Transmission Gasket Kit High-quality products for long-term reliability Kit includes all necessary gaskets, seals and O-rings needed for each application Made in the USA

Cometic #C9640 - Transmission Gasket Kit - FXD

Transmission Gasket Kit High-quality products for long-term reliability Kit includes all necessary gaskets, seals and O-rings needed for each application Made in the USA

Cometic #C9641F - EFI Mount Gasket - Twin Cam

~SOLD EACH~ - EFI Throttle Body to Backing Plate Mount 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...

Cometic #C9642 - Neutral Switch O-Ring

~SOLD EACH~ - Neutral Switch 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 #C9644F - Transmission Bearing Housing Gasket - Twin Cam

~SOLD EACH~ - Transmission Bearing Housing Gasket High-quality products for long-term reliability Aluminum Foamette Material gaskets feature an aluminum core and a chemically blown, compounded nitrile synthetic rubber coating that is bonded to the...

Cometic #C9645F - Trans Top Cover Gasket

~SOLD EACH~ - Top End Gasket Kit Top end gasket kit includes correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end MLS head gaskets promote an even torque load across the gasket...

Cometic #C9646F - Oil Pan Gasket - Dyna

~SOLD EACH~ - Oil Pan 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 the USA

Cometic #C9646F1 - Oil Pan Gasket - Dyna

Oil Pan 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 the USA

Cometic #C9647F - Oil Pan Gasket - FLT

~SOLD EACH~ - Oil Pan 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 the USA

Cometic #C9647F1 - Oil Pan Gasket - FLT

Oil Pan 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 the USA

Cometic #C9662 - Derby Cover O-Ring - Big Twin

~SOLD EACH~ - Derby 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 #C9664 - Cam Change Gasket Kit - Twin Cam

Cam Change Gasket Kit Components made from premium materials for long life and correct fitment Includes all necessary gaskets, seals, O-rings and cork washers to do a cam change Made in the USA

Cometic #C9667 - Crank Sensor O-Ring - Twin Cam

~SOLD EACH~ - Crank Sensor 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.