Hydraulic Brake Cylinder for 9″ Backing Plate

A wheel cylinder is a component of a hydraulic drum brake system. It is located in each wheel and is usually positioned at the top of the wheel, above the shoes. Its function is to exert force onto the shoes so as to bring them into contact with the drum and stop the vehicle with friction. The wheel cylinders are usually connected to the shoes with small bird-beak shaped rods.
Standard Hydraulic Brake Wheel Cylinder for 9″ Backing Plate
Mounting hole to hole distance: 50mm
3/8″ Male Flare Both Ends