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COMP Cams Valve Seals

4.34 out of 5 stars 187 Customer Reviews

COMP Cams offers a complete line of valve seals, from the stock GM O-rings to the positive-stop PTFE seals. They are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The O-ring seals use the standard retainer and oil splash shield. The umbrella seals are normally used when a larger-than-stock diameter spring is used. In the case of a double spring, the positive stop PTFE seals are used. For triple-spring applications, use the smaller-diameter Viton® seals.

Results 1 - 4 of 4

COMP Cams Valve Seals 501-16

Made in the USA

COMP Cams Valve Seals 501-16

COMP Cams Valve Seals 501-16

Valve Stem Seals, Rubber, O-Ring, 11/32 in. Valve Stem, Set of 16

Part Number: CCA-501-16

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

COMP Cams Valve Seals 501-12

Made in the USA

COMP Cams Valve Seals 501-12

COMP Cams Valve Seals 501-12

Valve Stem Seals, Rubber, O-Ring, 11/32 in. Valve Stem, Set of 12

Part Number: CCA-501-12

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

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Estimated Ship Date: Aug 1, 2025 if ordered today

COMP Cams Valve Seals 501-8

Made in the USA

COMP Cams Valve Seals 501-8

COMP Cams Valve Seals 501-8

Valve Stem Seals, Rubber, O-Ring, 11/32 in. Valve Stem, Set of 8

Part Number: CCA-501-8

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

COMP Cams Valve Seals 501-1

Made in the USA

COMP Cams Valve Seals 501-1

COMP Cams Valve Seals 501-1

Valve Stem Seals, Rubber, O-Ring, 11/32 in. Valve Stem, Each

Part Number: CCA-501-1

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

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