Replacing Part #:
Bosch 0 928 400 666
Cummins 4932457
This part is also named:
MPROP
FCA
Injection Pressure Regulator
Fuel Pressure Regulator
Fuel Control Actuator
Measuring Unit
This part controls the output pressure of the high pressure CP3 fuel pump. When it fails, the actual fuel pressure will NOT match the desired or commanded fuel pressure as set by the engine computer. Actual and commanded pressure can be monitored on a scan tool and compared. The most common symptom of failure is varying / unstable idle.
The FCA is mounted on the back of the CP3 injection pump and is attached by three T-25 Torx head screws»» We ship to US ONLY.
»» Items are usually shipped 1 business days after payment has been received. We do not ship on weekends and holidays.
»» Sellers are not responsible for service transit time. Transit times are provided by the carrier, exclude weekends and holidays, and may vary with package origin and destination, particularly during peak periods.»» Returns are not accepted once the item is sold out. Please confirm it before you bid it.
»» We appreciate your feedback and our system will automatically leave feedback for you after bid ends.
»» We have always been trying our best to provide the best service and reliable products for every customer. Please contact us via eBay message to resolve the issue before leaving negative feedback. We will answer all emails as quickly as possible.