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COMP Cams 515-1 Valve Stem Oil Seal Guide Stem Metal Viton - 530 3/8

(GMC G2500 1979-80, K1500 1979-80, C1500 1979-80, K2500 1979-80, 1991-96, Jimmy 1973-79, Savana 3500 1996, C3500 1979-86, 1988-96 + 114 more models)

Part of: COMP Cams Valve Stem Oil Seal Guide Stem Metal Viton

Other options in this family: COMP Cams 516-1

Manufacturer

Picture for manufacturer COMP Cams

Part Number

515-1
9 reviews
Sale Price

$7.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The COMP Cams 515-1 is a precision-engineered metal valve stem oil seal featuring high-temperature Viton material for superior sealing performance and durability. Designed for engine builders and performance enthusiasts who demand reliable valve train sealing, this seal prevents oil from entering the combustion chamber while withstanding the extreme heat and pressure of high-performance applications.

Key Specifications:

  • Valve guide size: .530" (0.530 inch outer diameter)
  • Valve stem size: 3/8" (0.375 inch diameter)
  • Metal-body construction with Viton rubber sealing element
  • High-temperature Viton material resists oil degradation and heat
  • Positive valve stem sealing to control oil consumption

This valve seal is ideal for performance engine builds, rebuilds, and racing applications where precise oil control is critical. The metal body provides structural rigidity while the Viton sealing element maintains flexibility across a wide temperature range. Compatible with engines requiring .530" guide bore diameter and 3/8" valve stems. Sold individually.

Products specifications

Fits

GMC G2500 1979-80, K1500 1979-80, C1500 1979-80, K2500 1979-80, 1991-96, Jimmy 1973-79, Savana 3500 1996, C3500 1979-86, 1988-96, K2500 Suburban 1979-80, 1992-96, K3500 1979-86, 1988-96, C15/C1500 Pickup 1968-74 + 111 more models

Valve Guide Outer Diameter

0.53

Seal Outer Diameter

0.675

Valve Stem Outer Diameter

3/8

Valve Seal Type

Metal Body Viton

AMAZON ASIN

B002EDX21A

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

Yes

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exemption Reason

No impact on pollution output of vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

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