The DFC brake wheel cylinder for 1973–1985 International S models, front left, replaces the wheel cylinder to restore hydraulic braking at that wheel. Specified for the front left application on International S-series trucks, this unit is sold individually for front-axle service; pairing it with the corresponding right-side cylinder during repairs helps preserve even braking and consistent pedal feel.
DFC 73-85 International S Models Front Left Brake Wheel Cylinder