Fuel Pump

The PowerFlo 1000 high performance 12mm stroker CP3 pump for the 2003-2007 5.9L Cummins is capable of supporting up to 1,000+ RWHP! Features: Full fuel delivery to 6,000+ RPM. New OEM unmodified FCA New Bosch CP3 - no core charge or core to return Fleece Performance high flow feed and return fittings Application Notes: A 6.7L Cummins based CP3 is provided in this kit along with a high pressure line to adapt to the 5.9L engine - see installation instructions for application details.

• Fleece Performance high flow feed and return fittings
• Full fuel delivery to 6,000+ RPM.
• New Bosch CP3 - no core charge or core to return
• New OEM unmodified FCA

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

PowerFlo® 1000 CP3 for 2003-2007 5.9L Cummins

You demand more and Fleece Performance PowerFlo CP3 fuel pumps will supply more. How much more? Frankly, these upgraded pumps will support 750 RWHP with the proper complementing modifications. And, not only that, they will also eliminate the factory fuel flow restriction that begins at 3,000 rpm that usually costs you horsepower when you need it most. The law of supply and demand is simple and so is your choice for pumps that supply enough fuel to back 750 RWHP--Fleece PowerFlo CP3 pumps.