2003-2007 Cummins 5.9L Reman Stock CP3 Pump (DDPCP3-304)

This pump is capable of supporting over 1,000 RWHP with proper supporting modifications. Full fuel delivery to 6,000 RPM. New OEM unmodified FCA for improved tunability.

For maximum fuel delivery, we recommend a 200 GPH (or larger) lift pump set to 10-15psi. If running too much pressure to the CP3, you can damage the pump and cause extremely poor idle quality.

Note: This pump is a 6.7L Cummins based pump and will require minor modification if being used in the factory location. All necessary components for modification will be provided with pump.