Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The WCFab x D&J Precision billet valve cover for 2006–2018 5.9 and 6.7 Cummins is a semi‑gloss black, aircraft‑quality 6061‑T6 aluminum cover with a baffled breather system. It includes a custom billet breather cap, stainless steel fasteners, and a 3/4" hose, and is available with single‑stage powder coating. The cover is made in the USA and supplied with branded hardware for direct replacement.
Wehrli 06-18 Cummins WCFab X D&J Precision Billet Valve Cover - Semi-Gloss Black
