Exergy 11-19 Ford Power Stroke 6.7L 10mm Stroker CP4.2 Pump (Scorpion Based)
Owners of 2011-2019 Ford F-250 and F-350 Super Duty trucks with the 6.7L Power Stroke usually land here for one of two reasons: the factory CP4.2 has run out of volume behind bigger injectors, or they want a stronger pump before the stock one fails. The Exergy 10mm stroker CP4.2 is built on the Scorpion pump and rated by Exergy for builds up to 900+HP on a single pump, with no add-on pump, belt or second controller.
The CP4.2 is the high-pressure pump that feeds the 6.7's common rail. The factory in-tank and frame-mounted supply system sends fuel to it, the inlet metering valve decides how much enters the pumping chambers, and two plungers build rail pressure. Because the pump is lubricated by the fuel it moves, contamination and poor fuel quality are hard on it. The CP4 family has a reputation for failing and sending metal through the entire fuel system, which is why fuel cleanliness matters as much as pump volume.
Exergy's version uses a 10mm stroker plunger for more displacement per revolution than the stock pump. It also ships with Exergy's System Saver inlet metering valve installed. That valve replaces the factory single-layer 85 micron inlet screen in a plastic frame with a two-layer 10 micron screen on a stainless steel frame, so the screen will not collapse when it loads with debris.
If the old pump failed, pull the fuel filters and look for glitter or metal. Metal in the system means the rail, lines and injectors must be inspected or replaced too, or the new pump is at risk. On a running truck, log commanded and actual rail pressure together with supply pressure. If supply pressure is low, fix that first. A 6.7 that feels down on power can also have a transmission issue, so check our 6R140 slipping guide before blaming fuel.
This listing, part number E04 40106, covers 2011-2019 Ford Power Stroke 6.7L trucks. Exergy's own fitment chart shows 2011-2015 F-250 and F-350 Super Duty, while the product title reads 2011-2019, so send us the year and VIN for 2016-2019 trucks before ordering. Exergy lists it as a replacement for Ford part numbers BC3Z-9A543-A, BC3Z-9A543-B, BC3Q-9B395-CB, BC3Q-9B395-CC, BC3Q-9B395-CD, BC3Q-9B395-CE and FC3Q-9B395-AA, so you can match the number on your existing pump.
Exergy states there is no core charge. If your goal is reliability rather than power, the Exergy improved stock CP4.2 is the better fit.
| Brand | Exergy |
| Part number | E04 40106 |
| Fits | Exergy 11-19 Ford Power Stroke 6.7L 10mm Stroker CP4.2 Pump (Scorpion Based) |
| Vehicle fitment | Ford Power Stroke (2011-2019) |
| Type | Injection Pumps & Controllers |
| Condition | New |
| Ships | Same business day (in stock), from the USA |
| Warranty | 1-year |
The listing covers 2011-2019, but Exergy's published fitment chart only shows 2011-2015 F-250 and F-350. Send us your year and VIN, or match the Ford part number on your current pump against the list on this page, before ordering for a 2016-2019 truck.
No. Exergy recommends the stock factory lift pump and says it supports 900HP at target feed pressure. If you use an aftermarket lift pump it must be capable of at least 68 psi.
It is Exergy's inlet valve, installed on this pump. It replaces the factory 85 micron single-layer screen in a plastic frame with a two-layer 10 micron screen on a stainless steel frame.
Not safely. A failed CP4 can send metal through the rail, lines and injectors. Inspect or replace the contaminated parts and fit new filters, or the new pump can be damaged.
No. Exergy states there is no core charge and no core needs to be returned.
