Direct Fit on Cummins 5.9L 2003-2005

Factory valve cover gasket for early common rail Cummins 5.9L. We always recommend replacing your valve cover gasket when installing new injectors to prevent oil leaks.

This is a direct replacement OEM part.

(Not for use on 2006-Current Cummins engines)

This product includes a one year unlimited mileage warranty.

Interchangeable part numbers: 3954324, 5086954AA