Product Summary

.530" Valve Guide Diameter, .342" Valve Stem Diameter

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    Key Specs

    MFG. Part #518-16
    BrandCOMP Cams
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    COMP Cams 518-16 Details

    518-16 - Valve Seals, 11/32 Viton Metal W/.530".

    COMP Cams offers a complete line of valve stem oil seals, from the stock GM o-ring to the positive-stop PTFE seal. These seals are a must to keep unwanted oil form 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, and in the case of a double spring, the positive-stop PTFE seal is used. Small diameter Viton seals are also available for triple spring applications.

    COMP Cams 518-16 Specifications

    KEY SPECS
    MFG. Part #518-16
    BrandCOMP Cams
    GENERAL
    GTIN Code036584142966
    Valve Guide Diameter.530"
    Valve Stem Diameter.342"

    Ratings & Reviews

    5

    3 Reviews

    Overall Assessment

    Customers have praised the superior quality and easy installation of the valve seals, mentioning their perfect fit. They have highlighted the product's practicality and usability, demonstrating great satisfaction. Compared to competitors, customers appreciated the product's performance, and have shown a willingness to repeat purchase due to its confirmed features and overall efficiency.

    5

    3 reviews

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    great seal

    5.0

    3 years ago

    J4m

    AZ

    Verified

    Nice valve seals. Installed easily, couple taps on a 1/2 socket.

    Would Recommend

    As always perfect fit and fast shipping

    5.0

    3 years ago

    5 mod

    evansdale iowa

    Verified

    Will buy again

    Would Recommend

    Would buy again

    5.0

    9 years ago

    Hipster

    Laurel, DE

    Verified

    Worked fine

    Would Recommend

    Showing 3 of 3 reviews

    Questions & Answers

    2 Questions • 2 Answers

    Will these work on stock 350 valves

    by 22x

    • 3 months ago

    1 answer

    in the description, what does the .530 dimension refer to?

    by steve

    • 4 years ago

    1 answer

    2 of 2 questions shown

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