Product Description
Wheel cylinder
Frequently Asked Questions
Q: What forklift models does SKU 446459 wheel cylinder fit?
A: This wheel cylinder is compatible with hydraulic braking systems on electric and internal combustion forklifts from Crown, Toyota, Raymond, Yale, Hyster, and Jungheinrich. Verify bore diameter and rod length against your equipment before ordering, as wheel cylinders are model-specific.
Q: What are the specifications of this wheel cylinder?
A: Typical specifications include a bore diameter (verify your model), rod diameter, and mounting configuration. Most forklifts use cylinders with 1.5 to 2.5 inch bores and rod diameters of 0.75 to 1 inch. Check your equipment nameplate or hydraulic schematic for exact dimensions and pressure rating.
Q: How long does a wheel cylinder typically last?
A: A wheel cylinder normally lasts 4 to 6 years under standard duty. Lifespan is reduced by high ambient temperatures, salt spray exposure, or water contamination in hydraulic fluid. Early symptoms of failure include brake drag, soft brake pedal, or brake fluid seepage at the cylinder rod seal.
Q: What maintenance extends wheel cylinder life?
A: Maintain hydraulic fluid cleanliness and change fluid per OEM intervals (typically 1 to 2 years). Inspect cylinder rods quarterly for pitting or scoring caused by contamination. Verify brake pedal feel and response monthly. Replace immediately if fluid leaks from rod seals or if brakes become spongy or unresponsive.