2003-2018 Cummins Stock CP3 Injection Pumps

Fits

Restore the reliable fueling of your Cummins-powered truck with a Dynomite Diesel (DDP) Stock Replacement CP3 Injection Pump. These pumps are precision-engineered to provide factory-spec fuel pressure and volume, ensuring your 5.9L or 6.7L engine runs smoothly and efficiently. Whether you opt for a brand-new unit for ultimate longevity or a high-quality remanufactured pump for a cost-effective repair, you are receiving a direct-fit component built to withstand the rigors of heavy-duty diesel use.

• Direct-fit OE replacement for 2003-2018 Cummins engines
• Maintains stock horsepower levels and factory fuel output
• Available in Brand New or Remanufactured conditions
• Precision internals designed for reliable common rail performance
• Up to 2-Year Unlimited Mile Warranty on select units

• Select Your Variant: Ensure you choose the correct year range (2003-2007 for 5.9L or 2007.5-2018 for 6.7L) to ensure proper fitment and fuel mapping.
• New vs. Reman: Brand New units (NCP3) include a 2-year warranty and require no core charge. Remanufactured units (CP3) include a 1-year warranty and require a refundable core charge.
• Fuel System Cleanliness: High-pressure fuel systems are extremely sensitive to debris. We recommend replacing fuel filters and inspecting the rail whenever a new CP3 is installed.
• Installation: No custom tuning or fuel system modifications are required for these stock replacement pumps.