FORD 4R100 REMAN PUMP ASSEMBLY 1999-2025 (CAST# F8)
The Ford 4R100 remanufactured pump assembly (F8 casting, 1999-up, PWM style) fits 1998–2005 Ford vehicles equipped with the 4R100 transmission. It is commonly used in 5.4L, 6.8L, and 7.3L diesel applications, including F-150 (7700), F-250/F-350/F-450/F-550 Super Duty, E-350/E-450 Econoline vans, and Excursion/Navigator SUVs.
Key Vehicle Compatibility (1999–2005):
- Ford F-150 (7700 Series): 1999–2003
- Ford Super Duty (F-250, F-350, F-450, F-550): 1999–2005
- Ford E-Series (E-350, E-450): 1999–2005
- Ford Excursion: 1999–2005
- Lincoln Navigator: 1998–2004
Technical Specifications:
- Casting Number: F8TP
- Transmission Type: 4R100 (Pulse Width Modulated – PWM)
- Notes: Fits 1998-up, but generally designated for 1999-up due to PWM changes. It will not work with E4OD transmissions.
This pump assembly often includes new pump gears, a new front seal, a new bushing, and a new stator support.















There are no reviews yet.