BD Diesel 99-03 Ford 7.3L Powerstroke 4R100 Roadmaster Transmission & Converter (4WD)

If you're working on a 1999-2003 Ford F-250 Super Duty with the 7.3L Powerstroke engine and need a more robust transmission, the BD Diesel Roadmaster 4R100 is a solid option. This is their base model transmission designed specifically for stock and lightly modified trucks that need improved reliability and longer service life. It's built to handle the demands of diesel power while keeping your truck on the road.

BD Diesel has put together a comprehensive package here. The transmission itself uses stock clutch counts, but it's paired with a remanufactured valve body that includes a shift kit for quicker, firmer shifts and an upgraded PR valve that raises line pressure from the stock 75-150 psi up to 100-200 psi. This increased pressure helps the transmission engage gears more positively. They've also machined the center support and added upgraded snap rings and retaining rings for added durability. The included ProForce torque converter is also fully remanufactured with a new cover, bearings, and clutch components, and it features an on/off lockup kit to convert the stock PWM lockup to a more direct on/off engagement.

Beyond the core transmission and converter, this kit also comes with BD's Deep Transmission Pan. This pan increases the oil capacity by 6 quarts, which helps keep the transmission cooler under load, a critical factor for longevity. This complete package aims to give you peace of mind and improved performance for your 7.3L Powerstroke.