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FLEECE PERFORMANCE Dual Pump Hardware Kit for 2003-2007 5.9L Cummins

FLEECE PERFORMANCE Dual Pump Hardware Kit for 2003-2007 5.9L Cummins

Regular price $780.00 USD
Regular price Sale price $780.00 USD
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The Fleece Performance Dual Pump Kit Hardware Kit for the 5.9L Cummins is designed to fit perfectly and comes with everything you need to get the job done right the first time with a simple and clean install. Our dual pump kit mounts the second pump on the front cover giving you a low profile look. Unlike our competitor's kits, this mounting configuration does not require removal of the second pump when removing or replacing the engine head. Our exclusive pump-to-pump line also makes for a cleaner installation that requires no removing and remote mounting of the fuel rail pressure sensor.

Combine this hardware kit with our CP3 pumps, billet pulleys, fuel distribution blocks, and hose and fitting kits for a complete package. Learn more about how to select the right parts for your Dual Pump Kit here.


Kit Includes:

Cummins Common Rail Dual CP3 Bracket
Cummins Heavy Duty Dual Pump Belt 
Fan Shroud Bracket
Dual Pump Pulley – Idler
Cummins Dual Pump Idler Pulley Spacer
Cummins Dual Pump Controller
High Pressure Dual Pump Line (CP3 to CP3)
High Pressure CP3 Fitting and Non-Return Valve
(6) M8x1.25 Flange Nuts 
(6) M8x1.25x50 Carriage Bolts
M10x1.5x40mm Flange Head Cap Screw
M8×1.25 Flange Head Cap Screw
M18x1.5 CP3 Nut 


  • For proper clearance and fitment, modification to the factory air intake horn may be required based on your specific configuration.  Aftermarket intake horns generally provide greater clearance and may not require modifications to allow for proper fitment of this kit. 
  • A 6.7L CP3 pump is required for use in the secondary (top) location.
  • In early applications (03-04), the APPS must be relocated.  No provisions are provided in the kit for APPS relocation. 
  • This kit will only work in conjunction with a stock 5.9L CP3. For applications that have a 6.7L CP3 in the lower location, or are using Fleece Performance part number FPE-CUMM-CP3K-5.9 in the lower pump location, you must use our 6.7L Dual Pump Hardware kit; FPE-DPK-67-0709.
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