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.

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