Product Description
Wheel cylinder
Frequently Asked Questions
Q: What does a wheel cylinder do in a forklift braking system?
A: The 1921-64220 wheel cylinder is a hydraulic actuator that converts brake fluid pressure into mechanical force to apply brake pads or brake shoes against the wheel. It is a critical component of the forklift hydraulic braking circuit.
Q: What are the bore diameter and piston specifications of the 1921-64220?
A: The 1921-64220 wheel cylinder is constructed with a precision bore and dual or single piston design, rated for the brake pressure and fluid flow requirements of your forklift model. Exact bore size and seal kit compatibility depend on equipment model year.
Q: Which forklift models use the 1921-64220 wheel cylinder?
A: The 1921-64220 is compatible with forklift models from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Verify your model and chassis type before ordering to ensure correct fitment.
Q: What are the symptoms of a failing 1921-64220 wheel cylinder?
A: A failing wheel cylinder causes soft or spongy brake pedal feel, brake fluid leaks, reduced braking force, or uneven braking between wheels. Internal seal degradation leads to loss of brake pressure and unsafe equipment operation.