Stage 1 High Pressure Oil Pump for 7.3 Powerstroke

The KC Turbos CNC-Fab High Pressure Oil Pump (Stage 1) is engineered to exceed OEM specifications for the 7.3 Powerstroke engine, offering enhanced oil volume for improved performance. This pump typically delivers between 5.1 and 5.6 gallons per minute, making it capable of supporting demanding injector setups like the 230/100 hybrid injectors. Construction features include steel thread inserts to prevent thread stripping and new Viton o-rings, allowing the reuse of existing fittings. Each pump undergoes rigorous flow bench testing to ensure it meets a minimum of 5 gpm, with units that don't passing being disassembled and retested. A new gasket is included for a complete installation. KC Turbos offers a one-year warranty on this pump. It's important to note that 1994-1995 trucks feature a different front engine cover and an in-pump anti-drain back mechanism, requiring specific consideration. Additionally, KC Turbos offers versions with a 17-degree swash plate for slightly increased volume, similar to L99-2003 Super Duty trucks, and a note indicates that early 1999 models (OBS and E99) are fitted with Super Duty internals for increased volume.