10° Super Lock Steel Retainers Valve Spring Diameter: 1.437" to 1.500"
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COMP CAMSPART NUMBER: 249-740-16

10° Super Lock Steel Retainers Valve Spring Diameter: 1.437" to 1.500"

$8695
More than 10 available
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Steel Retainers
  • 10° lock angle
    • 10° Super Lock Steel Retainers
    • Valve Spring Diameter: 1.437" to 1.500"
    • Inside Diameter: 0.690"
    • 16/pkg

    • Handle Higher Pressures
    • 4140 Chromemoly
    • Black Oxide Finish
    • Superior Strength
    • Ultimate Stability
    • 1 Year Limited Warranty

      Retainer; Valve Spring Retainer; Keeper; Valve Spring Retainers; Spring Retainer; Chromemoly Steel Retainer; 10 degree; 7 degree


      Precision machined from chromemoly steel then black oxided, these 10 degree retainers are designed specifically 1.437"-1.500" O.D. valve springs.

      Comp Cams valve spring retainers are a must have when upgrading your valvetrain. Valve springs with larger diameters and higher spring pressures will require new retainers. Comp Cams standard steel retainers are made from 4140 chromemoly and have a black oxide finish. Perfect for hot street/strip applications. Their tool steel retainers are approximately 33% lighter than standard steel and 2-4 grams heavier than titanium. When upgrading from steel to titanium retainers, you gain speed and power because titanium is lighter and stronger. Titanium retainers are race proven for engines turning 10,000 RPM.

    Part TypeValve Spring Retainer
    Product LineComp Cams Valve Spring Retainers
    BrandCOMP CAMS
    Package Height1.55
    Package Width5.85
    Package Length9.3
    Weight1.08 PG
    Part CategoryPerformance Parts
    Lock Style10 degree
    Outside Diameter Of Outer Spring1.5 in (38.1 mm)
    Retainer StyleStandard
    QuantitySold as a set of 16
    Valve Spring Dia. Outside1.437 in.
    Locks IncludedNo
    Retainer MaterialSteel
    Inside Diameter Of Inner Spring0.69 in (17.526 mm)
    Valve Spring StyleStandard
    Outside Diameter Of Middle Spring1.06 in (26.9 mm)
    Number Of Springs Per ValveDual
    Vendor Part Number740-16
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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