Product Description
Wheel cylinder
Frequently Asked Questions
Q: What lift truck models does the 5917059181 wheel cylinder fit?
A: The 5917059181 wheel cylinder is compatible with industrial forklifts from Crown, Toyota, Raymond, Yale, and Hyster with hydraulic brake systems. Cylinder bore diameter and mounting configuration vary by model. Verify your equipment specifications and brake system type before ordering.
Q: What are the key specifications for this wheel cylinder?
A: Confirm bore diameter in inches, rod length, mounting hole pattern, and inlet port thread size. These dimensions are critical for proper fit and brake function. Request the full specification sheet to verify compatibility with your brake system pressure and fluid type.
Q: What materials are used in the 5917059181 wheel cylinder?
A: Wheel cylinders use ductile iron or aluminum bodies with hardened steel pistons and seals made from nitrile or EPDM rubber. Materials resist hydraulic brake fluid corrosion and handle operating pressures typical of industrial lift trucks, usually 1500 to 2500 PSI.
Q: What failure symptoms indicate wheel cylinder wear or failure?
A: Signs include brake fluid leakage at the wheel, soft brake pedal, uneven braking between wheels, or brake drag. Internal seal wear allows fluid to escape past the piston. Corrosion inside the bore causes piston stiction and reduced brake force. Pressure testing confirms whether the cylinder is failing.
Q: How often should a wheel cylinder be inspected or replaced?
A: Inspect wheel cylinders during routine brake service, typically every 1000 operating hours or annually. Replace if fluid leakage is visible, bore corrosion is present, or seals show wear. Most wheel cylinders last 3 to 5 years in normal material handling service.
Q: Are there cross-reference numbers for equivalent wheel cylinders?
A: Yes. The 5917059181 cross-references to OEM wheel cylinders from Crown, Toyota, Raymond, Yale, and Hyster. Verify bore size, rod diameter, and mounting configuration match your brake system before substituting equivalent parts.