Product Description
Wheel cylinder
Frequently Asked Questions
Q: What equipment does the 00591-07389-81 wheel cylinder fit?
A: The 00591-07389-81 is a Toyota OEM wheel cylinder for electric lift trucks and material handling equipment. It is part of the brake or hydraulic control system and provides linear actuator force for brake or control functions.
Q: What are the symptoms of a faulty wheel cylinder?
A: Common failure symptoms include brake fluid leakage around the cylinder, soft or spongy brake pedal response, uneven braking, brake drag, or complete brake system failure. If any of these occur, inspect and replace the cylinder immediately.
Q: Is the 00591-07389-81 rebuildable or must it be replaced?
A: Most wheel cylinders should be replaced as a complete assembly rather than rebuilt, especially OEM sealed units. Rebuilding requires special seal kits and expertise. We recommend replacement for safety-critical brake system components.
Q: What pressure rating does this wheel cylinder have?
A: The 00591-07389-81 is rated for standard Toyota hydraulic brake system pressures, typically 800 to 1200 PSI. Consult your equipment manual for exact specifications. Do not exceed design pressure limits.
Q: Are there cross-reference parts or compatible alternatives?
A: The 00591-07389-81 is a Toyota OEM part. No equivalent cross-reference parts from other manufacturers are available. For compatibility, use only the exact OEM part number specified in your lift truck documentation.