Easy — 1–2 hours
Description
The part also includes specifications for valve stem seals, such as a fluoroelastomer material and an upper inside diameter of 4.9mm. The MAHLE Aftermarket brand emphasizes its Application-Engineered approach to sealing engines, utilizing various gasket materials to ensure optimal seals.
Fitment
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Available on iOS & Android
Specifications
| Brand | Clevite |
| Part Number | C003 B45870 |
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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