My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams 519-1 Metal Body Viton Valve Stem Oil Seal Guide Stem - 500 5/16

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

Other options in this family: COMP Cams 517-1 COMP Cams 518-1

Manufacturer

Picture for manufacturer COMP Cams

Part Number

519-1
4 reviews
Sale Price

$7.95

In Stock (9)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 519-1 is a high-performance metal body valve stem oil seal designed for precision engine builds. Featuring a durable metal body construction with a Viton elastomer sealing element, this valve seal delivers superior heat resistance and oil control compared to standard rubber seals.

Key Specifications:

  • Guide size: .500" (1/2 inch) outer diameter
  • Valve stem size: 5/16" diameter
  • Metal body construction for dimensional stability
  • Viton material for excellent heat and oil resistance
  • Positive sealing design reduces oil consumption
  • Suitable for high-performance and racing applications

COMP Cams valve seals are engineered to maintain consistent sealing pressure across a wide temperature range, making them ideal for street performance, racing, and engine rebuilds where oil control is critical. The metal body design ensures the seal maintains its shape and sealing integrity even under extreme cylinder head temperatures.

Products specifications

Valve Guide Outer Diameter

0.5

Seal Outer Diameter

0.545

Valve Stem Outer Diameter

5/16

Valve Seal Type

Metal Body Viton

AMAZON ASIN

B002EDYPU2

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.

Faster shipping than I expected. Easy order process. The ignition switch was my problem and Autoplicity part was exactly what I needed at a price better than anyone else had, with shipping included. I will definitely look to them again when I need any more parts for my Monte Carlo SS.<br>Only slight negative would be it took a few days to get an email with tracking number so I would know when my part would come. But once I got it, found it was coming sooner than I originally thought, which was great.

Very fast shipping, the product should arrive today acording to UPS, and I order it 2 days ago. The customer service is also great.<br><br>Thanks again,

Very fast shipping and bottom line prices for every part. Awesome website. Will be telling all my friends about and using again for sure!!

Entered promo code wt10 for 10% off and free shipping and it didn't process when I checked out

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy