COMP Cams Valve Seals 5/16 Viton Metal Body

COMP Cams Valve Seals 5/16 Viton Metal Body

Marsoni

M251S

$32.82

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

COMP Cams Valve Seals 5/16 Viton Metal BodyProviding the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 520 seals have a . 575" OD and fit applications with 5 16" valves and . 530" OD guides. Catalog User 1

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I used these spark plugs on my 2018 Cub Cadet XT2 riding mower as part of the spring preparation. The spark plugs were well packed and arrive in great shape and at the appropriate gap. No issues with starting or operating the mower. These Harbot plugs turned out to be a great cost-effective option for me.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 4, 2026

Verified Purchase

shayna20

Lexington, US

★★★★★ 5

They work great.

The spark plugs are an exact replacement for my riding mower.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 10, 2026