D&J Precision Machine Performance Reman Head

Our Cummins Reman Head has all the necessary upgrades to make your head durable and reliable.

• You’re given the option to use your own head or one of our head cores
• Head is disassembled and all soft plugs are removed
• Head is cleaned and blasted
• Head is crack checked (If it checks out okay, we proceed with this head)
• All-new bronze guides and HD Extra large seats on the exhaust side are installed
• High performance CNC valve job is performed
• Head is resurfaced
• Head is cleaned
• Head is painted
• Assembled with all new valve seals and soft plugs