Bosch 0986437422 Remanufactured CP4 Injection Pump – 6.7L Powerstroke

Description

Remanufactured Bosch 0986437422 CP4.2 high-pressure fuel injection pump for the 2011-2014 Ford 6.7L Powerstroke diesel (also fits 2015-2016 Cab & Chassis applications). Bosch is the OE supplier for the 6.7L Powerstroke CP4 high-pressure pump, and this unit is remanufactured at the Bosch OE facility using genuine components and factory updates. Core charge applies.

Signs You Need a New CP4 Injection Pump

• Low fuel rail pressure DTCs (P0087, P0088, P228C, P228D) and check engine light
• Hard starting, long cranking, or no-start condition
• Loss of power, rough idle under load, or stalling at highway speed
• Metal shavings or debris in the fuel filters or fuel system
• Surging or sudden derate

Specifications

Manufacturer	Bosch
Part Number	0986437422
Part Type	CP4.2 high-pressure fuel injection pump
Condition	Remanufactured (Bosch OE facility)
Engine Compatibility	Ford 6.7L Powerstroke V8 Diesel
Years	2011-2014 Super Duty; 2015-2016 Cab & Chassis
Core Charge	$300.00 (refundable on rebuildable core return)

Cross References

This part replaces or is equivalent to the following part numbers:

• Bosch: 0445010622, 0445010851, 0445010844
• Ford: BC3Z9A543A, BC3Z-9A543-A, BC3Q9B395CB, BC3Q-9B395-CB, BC3Q9B395CC, BC3Q-9B395-CC, BC3Q9B395CE, BC3Q-9B395-CE, VC3Q9B395CB

Applications

This CP4 injection pump fits 6.7L Powerstroke diesel engines in:

• 2011-2014 Ford F-250 / F-350 / F-450 / F-550 Super Duty 6.7L Powerstroke
• 2015-2016 Ford F-Series Cab & Chassis 6.7L Powerstroke (verify by VIN)

Important Installation Notes

• If the failure included metal contamination, the entire fuel system must be inspected and cleaned — fuel rails, injectors, lines, tank.
• Always replace fuel filters when installing a new CP4 pump.
• Properly prime the fuel system before starting to prevent dry-run damage.
• Inspect the volume control valve (VCV) on top of the pump for metal shavings to diagnose pump failure.

Verify VIN, engine serial number, and configuration before ordering to confirm fitment.