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Wehrli

Wehrli 06-18 Cummins WCFab X D&J Precision Billet Valve Cover - Bengal Grey

$769.00 $758.37 Save $10.63

SKU: W005 WCF100366-BG

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This Wehrli Custom Fabrication WCF100366-BG Billet Valve Cover, a collaboration between WCFab and D&J Precision, is designed to replace the factory valve cover on 5.9L and 6.7L Cummins engines. The "BG" in the MPN denotes "Bengal Green" in color. It features a multi-piece design, allowing easy access to rocker arms without removing the entire cover. The kit includes an oil fill cap, new Cummins gaskets, and ARP 12-point hardware for a complete installation.

Fitment

Fitment Guaranteed

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

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Specifications

BrandWehrli
Part NumberW005 WCF100366-BG

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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