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COMP Cams

Comp Cams Valve Seal, 5/16" Viton for .425

Comp Cams Valve Seal, 5/16" Viton for .425

Regular price $59.95 USD
Regular price Sale price $59.95 USD
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  • Tracking emailed when it ships
  • Free fitment check before you order

Listed for: .425Fitment notes & questions

VALVE SEAL, 5/16" VITON by COMP Cams. Check the part number and details below against what you are replacing. A worn seal lets oil seep out or get burned. Replacing it is cheap; getting to it is usually the work.

Quick facts

  • Brand: COMP Cams
  • Part type: Seal

Specifications

  • Valve Seals: Black Viton, .425 Guide, 5/16

Tip: Lightly oil the seal lip before installation and press it in square so it does not cock or fold.

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About this seal for the .425

Rubber seals age and harden over time, so older engines often need them when other work is done nearby.

Fitment notes

  • Listed for: .425.
  • Specs, lead time and warranty come from COMP Cams and can change. The details above this guide are the latest we have.

Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.

Ask about fitment

Parts that usually go with it

  • Timing parts. Front crank and cam seals sit behind the timing belt or chain, so they are often done together.

More for your car: All Crankshaft Seals · Engine

Questions about .425 seal

Will this fit my .425?
It is listed for the .425. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
How do I know a seal is leaking?
Look for fresh oil around the shaft area and drips under the engine after it sits.
Where do specs and warranty details come from?
From COMP Cams. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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