OER Parts offers a wide selection of Brake Components for your 1940 Ford Pickup. OER Parts offers 1940 Ford Pickup Wheel Cylinders, 1940 Ford Pickup Front Wheel Cylinders 1940 Ford Pickup Rear Wheel Cylinders, 1940 Ford Pickup Wheel Cylinder Retainer, 1940 Ford Pickup Drum Brake Bleeder Screws, 1940 Ford Pickup Front Wheel Cylinder Repair Set, 1940 Ford Pickup Rear Wheel Cylinder Repair Set, and 1940 Ford Pickup Wheel Cylinder Pins.