A forklift wheel cylinder is equipped onto the wheel(s) of the forklift and is part of the drum braking system. How does a brake wheel cylinder work? The brake wheel cylinder compresses the brake fluid. By compressing the break fluid, it is forcing out the brake shoes against the brakes. The wheel cylinder is vital to the braking capacity. Check this part periodically on any leaks, which is one of the most common problems whit forklift wheel cylinders. Does the wheel cylinder show any leaks? Replace it a soon as possible with a new one. Check our webshop for a wide selection of wheel cylinders. Not sure which brake part to take? Call, email or chat with us!