Stock Reman VP44028 Fuel Injection Pump For 2000 - 2002 Dodge Cummins HO (6 speed Manual Trans)

Product Description

Reman VP44028 Fuel Injection Pump

Dodge 5.9 L VP44 Electronic Fuel Injection Pump
For 2000-2002 trucks with 6-speed Manual transmissions. This pump is not as common as the VP44027X pump. To avoid core charges please provide the engine serial number in the order comments. This pump will not work for the 235 hp or 215 hp standard output Dodge trucks.

We are a Bosch certified 4 star remanufacturer.  We use the most updated Bosch parts while building our pumps and replace all worn or damaged parts with brand new parts.  We run every pump on a state-of-the-art Bosch calibration bench to insure that we ship each pump at or above original spec.  Our calibration benches are updated quarterly by Bosch with the most current calibration specifications, unlike some of our competitors.  Don't be fooled by other companies claiming that they have an updated calibration that is unique to their pumps.  We use the most current Bosch calibration available.  We are an ISO 9001 manufacturer with over 20 years of experience and we stand by every pump that leaves our doors.  We strive to ensure that our parts, quality, and service is second to none.

Bosch 4-Star Diesel Service Dealer


When replacing the Injection pump on a 5.9L 24 valve Dodge truck it is very highly recommended that you also replace the feed pump (CAVHFP923) and the fuel filter. These are the two major causes for pump failure. Failure to replace feed pump along with the Injection Pump may result in non warranted damage.  It is highly recommended that the feed pump be changed along with the injection pump.  Also an early warning sensor can help prevent pump failure. (1081130)

Performance chip & add on disclaimer

Tampering with the pump's wires can cause premature pump failure. If the wires are cut the pump is no longer warrantable, and any repairs that need to be made to the injection pump will be the buyer's responsibility. In the VP44 pump the fuel is used to cool and lubricate the pump, and the tolerances between the head and the rotor is very fine. Performance chip add-ons affect the cooling rate of the pump. The pump will become hotter due to excessive RPMs from the chips programming. When the throttle is backed off the fuel to the pump is reduced, and the pump's cooling capabilities are greatly reduced. Since the pump is hotter from the increased RPMs the rotor siezes in the head and the pump fails. An alternative to cutting into the pump's wires is to use a chip that plugs directly into the trucks ECM. This approach will allow for an increase in HP while not excessively heating the fuel pump. A great example of this is the DiabloSport Power Puck.

Defective VP44 Engine Codes

Tampering with the the retrieval of codes does not constitute an engine diagnosis. However, there are some codes that usually indicate a defective injection pump. A current P1688 always means that the pump is bad, there is no further diagnosis required. Code P0216 is probably the most common code for VP-44 Pumps. If transfer pump pressure has been checked and is O.K., the injection pump is defective. Other codes that are less common are P0180, P0181, P0215, P0251, P0252, P0253, P0254, P0370, P1287, P1689 and P1690. These codes USUALLY, but not always indicate a defective pump. There are wiring and power checks to be performed if these codes are present. These codes relate to Dodge pickups only, and are not for any other ISB application.

Find the Engine Serial # on Cummins ISB 24 Valve 5.9L Engines

The Engine Serial number is on the engine data plate, which can be found on the drivers side of the timing gear case (see below picture). The plate shows the CPL (control parts list) number, date of manufacture, timing specs, & the engine serial number. To insure that you receive the correct pump please type the Serial Number of your engine in the comments while placing your order. Before we process the order we will cross-reference your engine serial number to the correct vp44 fuel injection pump.

Finding the Serial Number on Cummins Engines Finding the Serial Number on Cummins Engines

VP44 Part Number Look Up Table

Part # Application Remanufactured#
Dodge 2000-02 235 HP
Bosch # Cummins # Mopar# Chrysler #
0 470 506 014
0 470 506 021
0 470 506 028
393 7159 RX
393 7670 RX
393 7687 RX
394 6370 RX
R 501 8495 AA
R 501 9657 AA
R 501 9657 AB
R 501 9657 AC
R 501 9657 AD
0 501 8495 AA
0 501 9657 AA
0 501 9657 AB
0 501 9657 AC
0 501 9657 AD

Video - VP44 on Calibration Bench


Note: Application info may not be 100% accurate. Please read the above description to confirm that this part will fit your vehicle.
Year Make Model Engine Aspiration Manufacturer Version
2001 Dodge Ram 3500 Base 5.9L L6 24V Turbocharged Cummins Cummins
2001 Dodge Ram 2500 Base 5.9L L6 24V Turbocharged Cummins Cummins
2002 Dodge Ram 2500 Base 5.9L L6 24V Turbocharged Cummins Cummins
2002 Dodge Ram 3500 Base 5.9L L6 24V Turbocharged Cummins Cummins

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