The DFC brake wheel cylinder for 1970–1983 Ford LT900 applications fits the front-right upper brake position and restores hydraulic actuation at that wheel. It’s provided for brake service to address leaking or seized cylinders and to reestablish proper drum-brake function. Install according to manufacturer guidance and inspect adjacent seals, hardware, and lines when replacing the cylinder.
DFC 70-83 Ford LT900 Fr R Up Brake Wheel Cylinder