The DDP 12mm stroker CP3 injection pump is a brand-new replacement for 2003–2007 Dodge Cummins 5.9L engines, offered to change the pump stroke specification. As a direct-fit new-stock pump with a 12mm stroker designation, it provides a specific pump configuration for applications where that stroke is required. It’s supplied as a new unit intended to integrate with the Cummins 5.9L fuel system.
DDP 03-07 Dodge Cummins 5.9L Brand New 12mm Stroker CP3 Injection Pump