Gaskets and Seals› Engine Gaskets and Seals

Fel-Pro

Fel-Pro 451 RR Engine Valve Stem Oil Seal

$1.11

SKU: F07A 451RR

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

Moderate — 2–4 hours

Description

The Fel-Pro 451RR is an engine valve stem oil seal designed to prevent oil from entering the combustion chamber. It is constructed from durable nitrile rubber, offering resistance to oil and heat. This seal helps reduce exhaust smoke, particularly upon startup or when decelerating.

Replacing worn valve stem oil seals is a common repair when rebuilding an engine's top end or addressing oil consumption issues. The nitrile rubber construction ensures a snug fit and a reliable barrier against oil leakage down the valve stems.

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

BrandFel-Pro
Part NumberF07A 451RR

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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