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Cometic Engine Gaskets
Now you can have race-proven performance on your daily driver! Founded in 1989, Cometic Gasket is a leading worldwide supplier of short-run and custom gaskets for the...
Now you can have race-proven performance on your daily driver! Founded in 1989, Cometic Gasket is a leading worldwide supplier of short-run and custom gaskets for the motorsports market. To ensure maximum performance for various engine types and sizes, Cometic manufactures gaskets in a wide range of materials, including Multi-Layered Steel (MLS) and Aramid Fiber. The gaskets are rigorously tested in the most demanding driving conditions and have proven themselves on NHRA/IHRA and NASCAR tracks nationwide. Whether you’re sealing a street/strip machine or daily driver, Cometic Gasket will give you maximum performance.
Now you can have race-proven performance on your daily driver! Founded in 1989, Cometic Gasket is a leading worldwide supplier of short-run and custom gaskets for the motorsports market. To ensure maximum performance for various engine types and sizes, Cometic manufactures gaskets in a wide range of materials, including Multi-Layered Steel (MLS) and Aramid Fiber. The gaskets are rigorously tested in the most demanding driving conditions and have proven themselves on NHRA/IHRA and NASCAR tracks nationwide. Whether you’re sealing a street/strip machine or daily driver, Cometic Gasket will give you maximum performance.
Showing In Stock Items. Show All 105 Items.
Valve Stem Seals, Positive Stop, 0.492 in. Guide, 0.616 in. Valve Stem, Blue Seal, Metal Jacket Style Seals, Set of 16
Part Number: CGT-3516P-16
Estimated Ship Date: Today
Estimated Ship Date: Today
16PK VITON POSITIVE RING&BAND
Part Number: CGT-3164V-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
Valve Stem Seal, Metal Jacket Style, Viton®, Positive Stop, 0.421 in. Guide, 0.236 in. Valve Stem, Each
Part Number: CGT-3158V
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2027 if ordered today
Estimated Ship Date: Feb 26, 2027 if ordered today
Valve Stem Seal, Metal Jacket Style Seal, Positive Stop, Viton®, 0.236 in. Stem Diameter, Each
Part Number: CGT-3175V
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
Valve Stem Seals, Metal Jacket "Hat" Style, Viton®, Positive Stop, 0.530 in. Guide, 0.281 in. Valve Stem, Set of 16
Part Number: CGT-3260V-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
Valve Stem Seals, Metal Jacket Style, Viton®, Positive Stop, 0.421 in. Guide, 0.236 in. Valve Stem, Set of 16
Part Number: CGT-3158V-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
16PK VITON POSITIVE WITH RING
Part Number: CGT-3239V-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
16PK FLOURO-VITON METAL BODY
Part Number: CGT-3237V-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
32PKV8 COYOTE 11-17 F150,MSTNG
Part Number: CGT-3268V-32
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
EXHAUST VALVE STEM SEAL
Part Number: CGT-3264V
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2027 if ordered today
Estimated Ship Date: Feb 25, 2027 if ordered today
16PK CUMMINS 24V 98-02 INT-YELLOW
Part Number: CGT-3214V-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
Gasket, HD MILWAUKEE 8 VALVE STEM SEA
Part Number: CVT-C10202
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2026 if ordered today
Estimated Ship Date: Nov 10, 2026 if ordered today
CUMMINS 24V 03-08 EXH - GREEN
Part Number: CGT-3219V
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
FORD 6.0/6.4L DIESEL HAT VSS
Part Number: CGT-3217V
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2027 if ordered today
Estimated Ship Date: Feb 26, 2027 if ordered today
FORD 7.3L POWERSTROKE HAT VSS
Part Number: CGT-3216V
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
16PK VITON METAL JACKET
Part Number: CGT-3225V-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
16PK VITON METAL JACKET (HAT)
Part Number: CGT-3256V-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
16PK POLY METAL JACKET
Part Number: CGT-3516PB-16
Not Yet Reviewed
Estimated Ship Date: Mar 1, 2027 if ordered today
Estimated Ship Date: Mar 1, 2027 if ordered today
16PK VITON POSITIVE RING&BAND
Part Number: CGT-3192V-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Ring and Band Style, Viton®, Positive Stop, 0.563 in. Guide Diameter, 0.690 in. Seal O.D., Set of 16
Part Number: CGT-3066V1-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seal, Positive Stop, Viton®, Each
Part Number: CPG-3160V
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Valve Stem Seal, Positive Stop, Viton®, Each
Part Number: CPG-3243V
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2026 if ordered today
Estimated Ship Date: Nov 17, 2026 if ordered today
Valve Stem Seal, Positive Stop, Viton®, Each
Part Number: CPG-3242V
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2026 if ordered today
Estimated Ship Date: Nov 17, 2026 if ordered today
Valve Stem Seal, Positive Stop, Viton®, Each
Part Number: CPG-3186V
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Valve Stem Seals, Metal Jacket Style, Viton®, Positive Stop, 0.625 in. Guide Diameter, 0.742 in. Seal O.D., Set of 16
Part Number: CGT-3198V-16
Estimated Ship Date: Today
Estimated Ship Date: Today
