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COMP Cams 506-16 Engine Valve Stem Oil Seal Set

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COMP Cams

SKU 506-16

COMP Cams 506-16 Set of 16 Black Viton Valve Seals for .494" Guide Size, 11/32" Valve Stem

Name: COMP Cams 506-16 Set of 16 Black Viton Valve Seals for .494" Guide Size, 11/32" Valve Stem
Brand: COMP Cams
SKU: 506-16
Price: 50.95 USD
Availability: InStock

$50.95 USD

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Free shipping over $80 To the USA

Warranty 12 Months

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Enter your Engine Family Number and we will confirm whether this exact converter is street-legal for your vehicle.

Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 506 seals have a .610" OD and fit applications with 11/32" valves and .494" 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

Seal Outer Diameter	0.61 IN
Valve Guide Outer Diameter	0.494 IN
Valve Seal Type	Black Viton
Valve Stem Outer Diameter	11/32 IN

Note: Available individually under 506-1

⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.

Warranty: 12 Months

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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