BOSCH FUEL PRESSURE REGULATOR (MPROP VALVE) FOR 2007-2018 DODGE 6.7L CUMMINS CP3 PUMP
Bosch fuel pressure regulators are designed to maintain proper fuel pressure on your fuel injected engine. When the part fails, the actual fuel pressure will not match the desired fuel pressure as specified by the engine computer. Both pressures can be monitored on a scan tool and compared. The most common symptom as the part begins to fail is varying / unstable idle. The MPROP is mounted on the back side of the CP3 pump and is attached by (3) T-25 Torx head screws. Two o-rings seal the MPROP to the pump and are included already installed on the new part.
- DTC P0087 Fuel Rail Pressure (FRP) Too Low
- DTC P0088 Fuel Rail Pressure (FRP) Too High
- DTC P0089 Fuel Pressure Regulator Performance
- DTC P0090 Fuel Pressure Regulator Control Circuit
Part Number: 0 928 400 642
INTERCHANGE PART NUMBERS:
4940423, 4947456, 5264247, 3977845, 3978275, 0445020146
0 445 020 047, 0 445 020 048, 0 445 020 076, 0 445 020 106
Warranty: This item carries at 90 DAYS
**⚠California Proposition 65 Warning: Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.