Product Description
Wheel cylinder
Frequently Asked Questions
Q: What is the 8772330 wheel cylinder used for?
A: The 8772330 wheel cylinder is a brake component that converts hydraulic pressure into mechanical force to apply brake pads against the wheel. It is used in hydraulic braking systems on forklifts and material handling equipment.
Q: Which forklift models use the 8772330 wheel cylinder?
A: The 8772330 is compatible with various electric and internal combustion forklifts from Crown, Toyota, Raymond, Yale, and other major manufacturers. Verify bore diameter, port thread size, and mounting configuration match your equipment.
Q: How long does a wheel cylinder typically last?
A: Wheel cylinder life depends on hydraulic fluid condition, sealing ring wear, and operating load. Under normal conditions, a cylinder may last 3 to 5 years. Contaminated or degraded hydraulic fluid accelerates internal seal failure and reduces service life.
Q: What are common failure symptoms of a failing wheel cylinder?
A: Common symptoms include spongy brake pedal, reduced braking force, brake fluid leakage around the cylinder seal, or uneven brake application. If you observe any of these symptoms, replace the cylinder to restore safe braking performance.
Q: Is the 8772330 a direct replacement for other wheel cylinders?
A: The 8772330 may replace OEM cylinders from different brands if bore diameter, port thread pitch, and mounting bolt pattern match exactly. Cross-reference equivalent part numbers to confirm direct compatibility before ordering.