SPE Motorsport CP3 conversion kit (S100373, Fueled by Exergy). Replaces the factory Bosch CP4.2 with a CP3 pump that is belt-driven off the crankshaft, with no tuning required and the factory fuel lines kept. Order it instead of a CP4.2 pump. Fits the 2011-2019 Ford F-250/F-350/F-450 pickup and F-350/F-450/F-550 cab and chassis 6.7L Power Stroke. Add-on for our remanufactured 6.7L Power Stroke long block; ships loose in the crate with your engine.