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COMP Cams
COMP Cams

COMP Cams Valve Seal 3/8in PTFE W/.500in

$7.95

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COMP Cams Valve Seal 3/8in PTFE W/.500in. Keeps oil out of the combustion chamber.

Key Features

  • Fits engines with 3/8 inch valve stems and 0.500 inch valve guides.
  • PTFE material provides effective oil sealing.
  • Designed with a smaller diameter to accommodate double valve springs.
  • Features a 0.600 inch outer diameter for the valve guide.
  • Helps prevent oil from entering the combustion chamber.
This valve seal fits engines with 0.500" OD valve guides and 3/8" valve stems. Check your engine's specifications to confirm compatibility.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This is a COMP Cams PTFE valve seal, part number 512-1. Its main job is to prevent oil from getting into your engine's combustion chamber through the valve guides. This is important for keeping your engine running clean and preventing excessive smoke.

This particular seal is designed for engines that use 3/8 inch valve stems and have valve guides that are 0.500 inches in diameter. The PTFE material offers good sealing performance, and its smaller diameter compared to umbrella seals allows for more clearance, which is helpful if you're running double valve springs. The seal has an outer diameter of 0.600 inches to fit the specified guide size.

Specifications

Brand
COMP Cams
Manufacturer Part #
512-1
UPC
036584084839

Frequently Asked Questions

COMP Cams Valve Seal 3/8in PTFE W/.500in

$7.95