If you're looking for a neat way to dress up your 12-valve 5.9L Cummins motor, then try these cool covers from BD Diesel--they're the perfect replacements for your OEM valve covers! They're made from cast aluminum and are black powdercoated with machined fin tops that add a nice, clean look and distinctive detail to your 12V Cummins engine for underhood style you'll be proud to show off! These cool covers come with new gaskets in quantities designed to suit your specific needs.