Gaskets

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil....

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil....

Cometic 66-84 Harley-Davidson Shovelheads 3 5/8in EST Top End Gasket Kit

Cometic 66-84 Harley-Davidson Shovelheads 3 5/8in EST Top End Gasket Kit

Cometic 66-84 Harley-Davidson Shovelheads 3 5/8in EST Top End Gasket Kit

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil....

Cometic 66-84 Shovel 3 13/16in Base Gas .063inCopper, No Drains,4.015Id

Cometic 66/84 Harley-Davidson Shovelhead 3 5/8in Bore .040 MLS Head Gasket

COMETIC Valve Cover Gaskets are manufactured from a soft durometer rubber wrapped around a steel torque limiting frame. Our valve cover gaskets offer unparalleled sealing and extended reusability. This design surpasses the quality and ability of a typical cork or paper gasket. The rubber...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.027". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.030". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.030". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.045". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.098". With Bolt Hole pockets. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants....

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton...

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil....

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are...

Cometic 7.3L Ford Godzilla V8 .040in HP Cylinder Head Gasket, 109mm Bore, LHSThis Part Fits: Year Make Model Submodel 2021-2022 Ford E-350 Super Duty Base 2020-2021 Ford F-250 Super Duty King Ranch 2020-2021 Ford F-250 Super Duty Lariat 2020-2021 Ford F-250 Super Duty Platinum...

Cometic 7.3L Ford Godzilla V8 .040in HP Cylinder Head Gasket, 109mm Bore, RHSThis Part Fits: Year Make Model Submodel 2021-2022 Ford E-350 Super Duty Base 2020-2021 Ford F-250 Super Duty King Ranch 2020-2021 Ford F-250 Super Duty Lariat 2020-2021 Ford F-250 Super Duty Platinum...

Cometic 7.3L Ford Godzilla V8 .060in HT Header Gasket w/o Heat Shield - PairThis Part Fits: Year Make Model Submodel 2021-2022 Ford E-350 Super Duty Base 2020-2021 Ford F-250 Super Duty King Ranch 2020-2021 Ford F-250 Super Duty Lariat 2020-2021 Ford F-250 Super Duty...

Cometic 70 Duro L1120 138 Blue Flurorsilicone O-Ring

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil....

Cometic 70-84 Harley-Davidson Shovelhead 3 5/8in Big Bore Complete Gasket Kit 4 SP

Cometic 70-84 Harley-Davidson Shovelhead 3 5/8in Big Bore Copper Complete Gasket Kit 4 SP

Cometic 70-84 Harley-Davidson Shovelhead 3 5/8in Big Bore Engine Only Gasket Kit

Cometic 70-84 Harley-Davidson Shovelhead 4 Speed Complete Gasket Kit

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil....

Cometic 70-84 Harley-Davidson Shovelhead 4 Speed EST Complete Gasket Kit

Cometic 70-84 Harley-Davidson Shovelhead 4 Speed EST Complete Gasket Kit w/ .050in Head Gasket

Cometic 70-84 Harley-Davidson Shovelhead STD Bore Engine Only Gasket Kit

Cometic is dedicated to customer satisfaction and provides quality products, delivered on time at a competitive price, designed for each customer's specific application. Cometic is an industry leader in manufacturing processes and committed to pairing the highest possible quality materials with knowledgeable personnel. Cometic...

AFM is a chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core with temperature resistance of over 250°F. AFM material has an 85 percent recovery while maintaining strong torque retention. AFM does not require gasket sealers or re-torque.This Part Fits: Year Make...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". 14 Bolt Heads. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants....

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". 14 Bolt Heads. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants....

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". 14 Bolt Heads. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants....

Cometic 71-78 Honda CB750 2 Valve 65.5mm Bore Gasket

Cometic 71-78 Honda CB750 2 Valve 67.5mm Head Gasket

Cometic 71-78 Honda CB750K Engine Case Rebuild Gasket Kit

COMETIC CFM is a perforated-galvanized steel core with an asbestos-free fiber material that is applied to both sides.This Part Fits: Year Make Model Submodel 1974 Jaguar V12 Base 1973-1974 Jaguar XJ12 Base 1975-1976 Jaguar XJ12 C 1975-1979 Jaguar XJ12 L 1976-1990,1992 Jaguar XJS Base...

COMETIC CFM is a perforated-galvanized steel core with an asbestos-free fiber material that is applied to both sides.This Part Fits: Year Make Model Submodel 1974 Jaguar V12 Base 1973-1974 Jaguar XJ12 Base 1975-1976 Jaguar XJ12 C 1975-1979 Jaguar XJ12 L 1976-1990,1992 Jaguar XJS Base...

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil....

Cometic 72-73 Harley-Davidson 1000 Sporty Top End Kit

Cometic 72-73 Harley-Davidson Iron Sporty Head Gasket - 10 Pack

Cometic 72-73 Harley-Davidson Iron Sporty Head Gasket - 2 Pack

Cometic 72-73 Harley-Davidson Sportster 1000cc .020 Copper Head Gasket - 2 Pack