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COMP Cams 511-16 Engine Valve Stem Oil Seal Set

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COMP Cams

SKU 511-16

COMP Cams 511-16 Set of 16 Steel Viton Valve Seals for .500" Guide Size, 8mm Valve Stem

Name: COMP Cams 511-16 Set of 16 Steel Viton Valve Seals for .500" Guide Size, 8mm Valve Stem
Brand: COMP Cams
SKU: 511-16
Price: 43.95 USD
Availability: InStock

$43.95 USD

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Free shipping over $80 To the USA

Warranty 12 Months

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Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 511 seals have a .600" OD and fit LS applications with 8mm valves and .500" OD guides.

COMP Cams offers a complete line of valve stem Seals, from the stock GM "O-Ring" to the positive-stop PTFE Seal. These Seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The "O-Ring" Seals use the standard retainer and oil splash shield. The umbrella Seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop PTFE Seal is used. We also have a smaller diameter Viton Seal available for triple spring Applications.

Specifications

California Proposition 65	WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Seal Outer Diameter	0.6 IN
Valve Guide Outer Diameter	0.5 IN
Valve Seal Type	Steel Jacketed Viton
Valve Stem Outer Diameter	8 MM
Amazon ASIN	B0014F1HSE
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. Exempt for Federally Certified Vehicles Manufactured Before 1967?	Yes, but must meet tailpipe emission standards for year 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 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. Exemption Reason	No impact on pollution output of vehicle.
C.A.R.B. E.O. Number	N/A

Note: Available individually under 511-1, in a set of 12 under 511-12

Short Description: Valve Stem Oil Seal

Invoice Description: 16 Seals .500" Guide, 8mm Valve

Definition: Engine Valve Stem Oil Seal Set

Sold by Specification. This is an engine build part, chosen by its measurements rather than by year, make and model. Match the specifications to your build. If you are unsure, check with your mechanic or dealership. Making sure it fits is the customer's responsibility.

A vehicle fitment list isn’t available for this part.

Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.

Shipping Information

Free shipping is available for eligible orders.

Shipping: Free to the USA.

Orders are processed during normal business days. Delivery dates may vary by carrier and destination.

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