COMP Cams Valve Seals 3/8in Metal W/PTFE

COMP Cams Valve Seals 3/8in Metal W/PTFE

Marsoni

M251S

$38.39

Get it in 3 business days with 1 day shipping. Friday, May 29

COMP Cams Valve Seals 3/8in Metal W/PTFECOMP Cams offers a complete line of valve stem Seals, from the stock GM "O Ring" to the positive stop PTFE Seal. These Seals 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 Seal is normally used when a larger than stock diameter spring is used, in the case of a double spring, the positive stop PTFE Seal is

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We offer a 30-day return/exchange service after receiving.
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I have only used two patches so far, and they have worked just fine, You do have to have some tools like a buffing wheel and the vulcanizing glue and a roller wheel to make these patches work as they should, but I am happy with these patches, especially since nobody will repair a motorcycle tire, so this is Your only way to fix them.

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Reviewed in the United States on September 24, 2025

Verified Purchase

Ruben vasquez

Fort Morgan, US

★★★★★ 5

Patches

Size: 0.35 x 2.36 Inch

Good product

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Reviewed in the United States on March 10, 2026

Verified Purchase

Judy

Cuba, US

★★★★★ 5

Good quality

Size: 50-Foot, Style: 90° Locking End

Good quality and has that special little notch that allows it to fit into my receptacle easily. It. It has a nice long, reach 100 feet.

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Reviewed in the United States on May 20, 2026

Verified Purchase

Andrew Weinberg

New York, US

★★★★★ 5

Works great and fits well

Size: 50-Foot, Style: 90° Locking End

No issues. Not sure why people people.cmaim it doesn't seat...its does.and works great. Im in a desert environment in Nevada and it is putting up with the heat well.

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Reviewed in the United States on June 8, 2026

Verified Purchase

Evelyn Stapelton

San Leandro, US

★★★★★ 5

It works well

Size: 25-Foot, Style: 90° Locking End

This is a great product

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Reviewed in the United States on May 31, 2026