4BT, 4 Cyl Billet Valve Cover fits Cummins

One piece billet valve cover fits 4BT Cummins 8 valve. Designed for aftermarket injection lines run either over top or around front and back of cover. We also make one that is notched for to fit over the stock lines. 3.25″ total height will clear most all aftermarket studs. Taller than stock covers. Also acts as a girdle for the rocker pedestals to help stabilize them when using high spring pressures and rpm. Engraved with Keating Machine logo on top. Contact us before ordering if you want a valve cover without engraving or custom engraved. Sealed with individual o-rings to head. Contact us before ordering if you want a -12AN breather port added to the top of the valve cover.