Product Summary

.344" Valve Stem Diameter

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    Key Specs

    MFG. Part #502-16
    BrandCOMP Cams
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    COMP Cams 502-16 Details

    COMP Cams Umbrella Valve Stem Oil Seals, 11/32" Valve Stem Diameter.

    COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. 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 Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don't forget the valve seals.

    COMP Cams 502-16 Specifications

    KEY SPECS
    MFG. Part #502-16
    BrandCOMP Cams
    GENERAL
    GTIN Code036584140122
    Valve Stem Diameter.344"

    Ratings & Reviews

    5

    4 Reviews

    Overall Assessment

    Customers highly appreciate our product for its quality and practicality. They admire its well-functioning seals, which efficiently prevent valves from falling out during springs installation. Most users find it easy to install, proving its great usability. Also, it has been praised for timely delivery, focusing on product performance over competitor's offerings. Many customers have shown interest in re-purchasing, testifying its reliability and efficiency. The product clearly stands out in the market in terms of quality and user satisfaction.

    5

    4 reviews

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    Exactly what I ordered.

    5.0

    11 months ago

    Camaro Guy

    Gilbert, AZ

    Verified

    Worked and installed exactly as they are supposed to.

    Would Recommend

    seals work well

    5.0

    5 years ago

    Opa's Garage

    Lansdale , Pa.

    Verified

    keeps valves from falling out of the guide when installing springs.

    Would Recommend

    I would buy this again.

    5.0

    5 years ago

    JR

    Shalimar, FL

    Verified

    Haven't finished the build but these were easy to install.

    Would Recommend

    the part I needed with timely delivery!!

    5.0

    5 years ago

    Ponies4Ever

    St Louis Mo

    Verified

    the part I needed in record time!

    Showing 4 of 4 reviews

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