Brake caliper. Brake Rotor. Brake Pad Wear Sensor. • 1970-1970 Ford LTD - Rear Side; Front Drum Brakes. Drum Brake Wheel Cylinder -- Bore: 15/16 In. • 1952-1959 Ford Victoria - Rear Side; Wagon. • 1973-1974 Ford F-100 - Rear Side; Front Drum Brakes; 4WD(Four Wheel Drive).