The BD Diesel TowMaster transmission and torque converter package is a matched, dyno-tested set built for 1999–2003 Ford 4R100 4WD applications. Supplied with BD’s heavy duty pan for extra fluid capacity, the kit combines a reworked transmission, recalibrated accumulator body, billet input shaft, and enhanced torque converter to handle towing and heavy-use demands while providing a single, proven replacement package.
BD Diesel 99-03 Ford 4R100 4WD TowMaster Transmission & Converter Package c/w Billet Input