Engines and Components› Camshafts and Valvetrain

COMP Cams

Viton Seal .530" Guide Size, 5/16" Valve

$7.95

SKU: C007 516-1

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The COMP Cams 516-1 is a positive stop valve stem seal designed to prevent unwanted oil from entering the combustion chamber. It features a Viton® material construction and is intended for applications requiring a .313 inch stem diameter and a .530 inch guide diameter. This seal is sold individually and does not require machining of the valve guide top.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCOMP Cams
Part NumberC007 516-1

Videos

COMP Cams® Quick Tech: Valve Spring Seat & Valve Guide Cutting Tools

COMP Cams® Quick Tech: Valve Spring Seat & Valve Guide Cutting Tools

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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