Cometic 66-84 Harley-Davidson Shovelhead EST Top End Kit w/ .018 MLS Head Gasket
$132.41
CGSC9967-018
Engine Components
Head Gaskets
The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes The embossed...
Cometic 70-84 Harley-Davidson Shovelhead 4 Speed EST Complete Gasket Kit w/ .050in Head Gasket
$208.95
CGSC9964-CUST-050
Engine Components
Head Gaskets
Cometic 70-84 Harley-Davidson Shovelhead 4 Speed EST Complete Gasket Kit w/ .050in Head Gasket Conforms load distribution across the sealing area No sealants or...
Cometic Harley-Davidson Twin Cam Cam Serv Kit Herko Spec.
$30.12
CGSC9960
Engine Components
Head Gaskets
All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedownsAll of Cometic's...
Cometic Harley-Davidson Lower Pushrod Cover O-Ring 2004- Up Sportster 8Pk
$21.69
CGSC9956-8
Engine Components
Head Gaskets
All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedownsAll of Cometic's...
Cometic Harley-Davidson Lower Pushrod Cover O-Ring 2004- Up Sportster 25Pk
$84.50
CGSC9956
Engine Components
Head 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...
Cometic Harley-Davidson 2004-06 Est Sportster Comp.Motor Rebuild w/.030inH/G
$199.43
CGSC9953
Engine Components
Head 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...
Cometic Harley-Davidson 110in CI Top End 4in Bore .060 Head Gasket w/ .020 Base Gasket
$182.99
CGSC9949-060-020
Engine Components
Head Gaskets
Cometic Harley-Davidson 110in CI Top End 4in Bore .060 Head Gasket w/ .020 Base Gasket Conforms load distribution across the sealing area No sealants...
Cometic Harley-Davidson 110in CI Top End 4in Bore .040 Head Gasket w/ .020 Base Gasket
$150.79
CGSC9949-040-WB
Engine Components
Head Gaskets
Cometic Harley-Davidson 110in CI Top End 4in Bore .040 Head Gasket w/ .020 Base Gasket Conforms load distribution across the sealing area No sealants...
Cometic Harley-Davidson 110in CI Top End 4in Bore .040 Head Gasket w/ .020 Base Gasket
$150.79
CGSC9949-040-020
Engine Components
Head Gaskets
Cometic Harley-Davidson 110in CI Top End 4in Bore .040 Head Gasket w/ .020 Base Gasket Conforms load distribution across the sealing area No sealants...
Cometic Harley-Davidson 110in CI Top End 4in Bore .040 Head Gasket w/ .010 Base Gasket
$150.79
CGSC9949-040-010
Engine Components
Head Gaskets
Cometic Harley-Davidson 110in CI Top End 4in Bore .040 Head Gasket w/ .010 Base Gasket Conforms load distribution across the sealing area No sealants...
Cometic Jims 4in Twin Cam Complete Mtr Kit, 00-05Fxd,00-06Fxst
$209.43
CGSC9946
Engine Components
Head Gaskets
Cometic Jims 4in Twin Cam Complete Mtr Kit, 00-05Fxd,00-06Fxst Conforms load distribution across the sealing area No sealants or re-torque required Creates less bore...
Cometic Jims 4in Big Bore Head & Base Kit .040in H/G .020inB/G
$81.81
CGSC9945
Engine Components
Head Gaskets
Cometic Jims 4in Big Bore Head & Base Kit .040in H/G .020inB/G Conforms load distribution across the sealing area No sealants or re-torque required...
Cometic 66-84 Harley-Davidson 3 5/8 Top End Kit w/ .043 Head Gasket
$120.54
CGSC9941
Engine Components
Head Gaskets
Cometic 66-84 Harley-Davidson 3 5/8 Top End Kit w/ .043 Head Gasket Conforms load distribution across the sealing area No sealants or re-torque required...
Cometic Harley-Davidson EVO Sportster 3-13/16in Copper Base Builders Kit
$128.50
CGSC9939
Engine Components
Head Gaskets
Cometic Harley-Davidson EVO Sportster 3-13/16in Copper Base Builders Kit Conforms load distribution across the sealing area No sealants or re-torque required Creates less bore...
Cometic 4 1/8in Twin Cam Sundance .020inRc 4.310in Bore, 2 Pk Base
$31.55
CGSC9938-SUN
Engine Components
Head Gaskets
Cometic 4 1/8in Twin Cam Sundance .020inRc 4.310in Bore, 2 Pk Base Conforms load distribution across the sealing area No sealants or re-torque required...
Cometic 4 1/8in Twin Cam Axtell Cyl. 014inS 4.310in Bore, 2 Pk Base
$31.55
CGSC9938-014
Engine Components
Head Gaskets
Cometic 4 1/8in Twin Cam Axtell Cyl. 014inS 4.310in Bore, 2 Pk Base Conforms load distribution across the sealing area No sealants or re-torque...
Cometic 4 1/8in Twin Cam Axtell Cyl. 010inS 4.310in Bore, 2 Pk Base
$31.55
CGSC9938
Engine Components
Head 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...
Cometic 4in Twin Cam Axtell Cyl. Base G 010in S/S 4.210in Bore, 2 Pk
$31.55
CGSC9937
Engine Components
Head 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...
Cometic S&S Super Sidewinder + 4 1/8in Base Spacer: .040inA, 2-Pk.
$58.20
CGSC9936-040A
Engine Components
Head Gaskets
Cometic S&S Super Sidewinder + 4 1/8in Base Spacer: .040inA, 2-Pk. Conforms load distribution across the sealing area No sealants or re-torque required Creates...
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .060in 2-Pk.
$88.29
CGSC9934-060
Engine Components
Head Gaskets
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .060in 2-Pk. Conforms load distribution across the sealing area No sealants or re-torque required Creates...
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .051in 2-Pk.
$59.50
CGSC9934-051
Engine Components
Head Gaskets
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .051in 2-Pk. Conforms load distribution across the sealing area No sealants or re-torque required Creates...
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .050in 2-Pk.
$88.29
CGSC9934-050
Engine Components
Head Gaskets
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .050in 2-Pk. Conforms load distribution across the sealing area No sealants or re-torque required Creates...
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .044in 2-Pk.
$88.29
CGSC9934-044
Engine Components
Head Gaskets
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .044in 2-Pk. Conforms load distribution across the sealing area No sealants or re-torque required Creates...
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .045in 2-Pk.
$59.50
CGSC9934
Engine Components
Head 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...
Cometic S&S Super Sidewinder + 4 1/8in H&B Kit .040inH/G, .020in B/G
$85.97
CGSC9933-HB
Engine Components
Head Gaskets
Cometic S&S Super Sidewinder + 4 1/8in H&B Kit .040inH/G, .020in B/G Conforms load distribution across the sealing area No sealants or re-torque required...
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .040in 2-Pk.
$59.50
CGSC9933
Engine Components
Head 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...
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .036in 2-Pk.
$59.50
CGSC9932
Engine Components
Head Gaskets
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .036in 2-Pk. Conforms load distribution across the sealing area No sealants or re-torque required Creates...
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .030in 2-Pk.
$59.50
CGSC9931
Engine Components
Head Gaskets
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .030in 2-Pk. Conforms load distribution across the sealing area No sealants or re-torque required Creates...
Cometic S&S Super Sidewinder + 4 1/8in H/G Gasket .027in 2-Pk.
$59.50
CGSC9930
Engine Components
Head 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...
Cometic Harley-Davidson V-Rod 4.250in Bore .036 MLS Head Gasket Kit
$130.62
CGSC9927
Engine Components
Head Gaskets
The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes The embossed...
Cometic Mill Tech Twin Cam 4.250in Bore H&Bkit .040inH/G,.020inBase
$72.91
CGSC9926-E040
Engine Components
Head Gaskets
Cometic Mill Tech Twin Cam 4.250in Bore H&Bkit .040inH/G,.020inBase Conforms load distribution across the sealing area No sealants or re-torque required Creates less bore...
Cometic Mill Tech Twin Cam 4.250in Bore H&Bkit .030inH/G,.020inBase
$72.91
CGSC9926-E030
Engine Components
Head Gaskets
Cometic Mill Tech Twin Cam 4.250in Bore H&Bkit .030inH/G,.020inBase Conforms load distribution across the sealing area No sealants or re-torque required Creates less bore...
Cometic Mill Tech Twin Cam 4.250in Bore H&Bkit .066inH/G,.020inBase
$100.44
CGSC9926-066
Engine Components
Head Gaskets
Cometic Mill Tech Twin Cam 4.250in Bore H&Bkit .066inH/G,.020inBase Conforms load distribution across the sealing area No sealants or re-torque required Creates less bore...
Cometic Mill Tech Twin Cam 4.250in Bore H&Bkit .030inH/G,.020inBase
$72.91
CGSC9926
Engine Components
Head Gaskets
Cometic Mill Tech Twin Cam 4.250in Bore H&Bkit .030inH/G,.020inBase Conforms load distribution across the sealing area No sealants or re-torque required Creates less bore...
Cometic Mill Tech Twin Cam 4.125in Bore H&B Kit .036inLc H/G,.030in Bas
$72.91
CGSC9925-036-030
Engine Components
Head Gaskets
Cometic Mill Tech Twin Cam 4.125in Bore H&B Kit .036inLc H/G,.030in Bas Conforms load distribution across the sealing area No sealants or re-torque required...
Cometic Mill Tech Twin Cam 4.125in Bore H&B Kit .030inLc H/G,.020in Bas
$72.91
CGSC9925
Engine Components
Head Gaskets
Cometic Mill Tech Twin Cam 4.125in Bore H&B Kit .030inLc H/G,.020in Bas Conforms load distribution across the sealing area No sealants or re-torque required...
