2003-2007 5.9L Cummins CP3 MPROP
Premium Quality

2003-2007 5.9L Cummins CP3 MPROP

IN STOCK
by msdieselproducts
PRICE
$150.00

Note: Must read core policy before making purchase

Secure Payment
Quality Guarantee
Fast Shipping

PRODUCT DETAILS

Regain the right pressure in your fuel lines with this 2003-2007 5.9L Cummins CP3 MPROP (Fuel Pressure Regulator). As a perfect replica of the OEM part, the MPROP controls the flow of fuel to the CP3 injection pump, ensuring constant pressure in the fuel rails.

SKU MDP59MPROP
Make Dodge
Categories Mprop
Year Range 2003 - 2007
Model 5.9L Cummins
OEM Part Numbers
  • Bosch: 0 928 400 666
  • Cummins: 4932457
  • Mopar: 5183245AA

OEM part numbers are provided for reference only. Verify compatibility before purchase.

Warranty

Covered by the MS Diesel Products warranty against manufacturing defects. See our Warranty Policy for complete details.
Shipping
  • Fast order processing
  • Secure packaging
  • Tracking provided
  • U.S. and select international shipping
  • OEM-style direct replacement
  • Helps maintain proper fuel rail pressure
  • Restores smooth idle and throttle response
  • Precision-engineered for reliable performance
  • Durable, high-quality construction
  • Ready-to-install design

Fits:

  • 2003-2007 Dodge Ram 2500
  • 2003-2007 Dodge Ram 3500

Engine: 5.9L Cummins Turbo Diesel

Verify your VIN and engine before ordering.

Specification Details
Product Type CP3 MPROP (Fuel Pressure Regulator)
Condition New
Engine 5.9L Cummins Turbo Diesel
Model Years 2003–2007
Installation Direct Replacement
Application CP3 Injection Pump

FREQUENTLY ASKED QUESTIONS

It regulates fuel flow into the CP3 injection pump to maintain proper fuel rail pressure.

It fits only 2003-2007 5.9L Cummins Common Rail applications.

Common symptoms include rough idle, hard starting, fluctuating fuel pressure, poor throttle response, and engine fault codes.

Yes, it is designed as a direct OEM-style replacement

Yes, professional installation is recommended for proper fuel system performance.