Engines and Components› Camshafts and Valvetrain

Clevite

GASKETS

$29.66

SKU: C003 SS45957

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 Clevite SS45957 Valve Stem Seal Set is a precision-engineered replacement component designed to prevent oil from leaking past the valve stems into the combustion chamber. These seals are critical for maintaining proper engine performance, reducing oil consumption, and preventing exhaust smoke caused by oil burning.

Manufactured to OE specifications, these high-temperature resistant seals ensure durability and reliable fit. They help maintain optimal compression and engine efficiency, making them ideal for engine rebuilds, cylinder head reconditioning, or preventative maintenance.

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

BrandClevite
Part NumberC003 SS45957

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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