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COMP Cams 510-12 Set Of Ptfe Valve Seals For Guide Size Valve Stem - 12 500 11/32

Part of: COMP Cams Set Of Ptfe Valve Seals For Guide Size Valve Stem

Other options in this family: COMP Cams 503-16 COMP Cams 505-16 COMP Cams 503-12 COMP Cams 512-16 COMP Cams 513-16

Manufacturer

Picture for manufacturer COMP Cams

Part Number

510-12
8 reviews
Sale Price

$26.95

Estimated ship date Monday, November 23

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 510-12 valve stem oil seals are precision-engineered PTFE (polytetrafluoroethylene) seals designed to control oil flow down the valve stems while providing excellent durability and heat resistance. This set includes 12 seals for complete engine valve train sealing.

Key Specifications:

  • Valve guide size: .500" (1/2 inch) outer diameter
  • Valve stem size: 11/32" diameter
  • Material: PTFE (Teflon) for superior heat resistance and low friction
  • Quantity: 12 seals per set
  • Positive valve stem sealing to reduce oil consumption

PTFE valve seals offer superior performance compared to traditional rubber seals, with better resistance to heat degradation and longer service life. These seals help maintain proper oil control, reduce oil consumption, and prevent excessive smoking while ensuring adequate lubrication of the valve stems. Ideal for performance engine builds, rebuilds, and racing applications where precise oil control is critical.

Products specifications

Valve Guide Outer Diameter

0.5

Seal Outer Diameter

0.6

Valve Stem Outer Diameter

11/32

Valve Seal Type

Positive Stop PTFE

AMAZON ASIN

B002EE6I38

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.

Have not received item yet but company is very responsive with fast shipment. Excellent price too.

I searched around and Autoplicity had the best deal by over $40. Was it to good to be true? Definitely not. I just had to verify I had the right part number. Easy to pay with Google checkout, and the order shipped very quickly. Received email updates on order receipt, shipping, and delivery. Shipping was cheap too. I would definitely buy from them again.

Great prices, availability

Great shipping speed great site. Awesome!!! Thanks guys I love my new bumper.

Ordered Sunday and recieved product Tuesday .. What more can u ask for? Great Seller!

The Best Pricing online period! The shipping was very reasonable with great communication and tracking number proviced. My parts were boxed well and arrived right on schedule. This was my first purchase with Autoplicity but will for sure not be my last.

Had a great first experience with Autoplicity. I ordered my package late in the day on Wednesday and it was at the front door Thursday! Another big plus is that their prices are hard to beat. Won't have a problem ordering from them again!

Product was shipped super fast. And product was in a well packaged box and everything was there. I would do business with them again in the future. Highly recommended and lowest prices!!!

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