4BT Individual Billet Valve Covers fits Cummins

One set of four individual billet valve covers fits Cummins 4bt 8 valve engines. One cover has an oil fill hole with billet fill cap. 3.3″ total height will clear most all aftermarket studs. Taller than stock covers. Sealed with individual o-rings to head. We also have one piece billet valve covers for these engines.