2003-2007 DODGE 5.9L CUMMINS FUEL CONTROL ACTUATOR (FCA) - MPROP 0928400666 - NEW BOSCH UNIT!
The function of the part is to control the output pressure of the high pressure CP3 fuel pump. 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
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Bosch 0 928 400 666
**⚠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.
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I have never ordered from this company before and was very suprised at the quick service and quality of part. It also arrived early than it was scheduled to, so that was a pleasant suprise. My husband called before he put part on as book said to replace bolts. He talked to Mike and was not necessary as long as they still looked good. He also gave some info we needed on our 2001 dodge. We are sold on your company and there ethics and will use you in the future. Thank You