Product Description
Master cylinder
Frequently Asked Questions
Q: What is the 800086128 master cylinder used for?
A: The 800086128 master cylinder is a primary hydraulic component in electric lift trucks and pallet jacks. It converts mechanical input (usually from the control lever or pedal) into hydraulic pressure to control lift and lower operations.
Q: Which lift truck brands is the 800086128 master cylinder compatible with?
A: This master cylinder fits various electric lift truck and pallet jack models from manufacturers including Crown, Toyota, Raymond, Yale, Hyster, and other OEM brands. Verify cylinder diameter and port connections match your equipment before ordering.
Q: What are signs that the 800086128 master cylinder is failing?
A: Symptoms include: soft or spongy control lever response, slow or jerky lift and lower operations, loss of lifting power, visible hydraulic fluid leaks around the cylinder, or inability to hold load at height. These indicate internal seal or piston wear.
Q: What material is the 800086128 master cylinder made from?
A: Master cylinders are typically manufactured from ductile iron or aluminum alloy for durability and corrosion resistance. The internal components use precision-machined bores and seals rated for high-pressure hydraulic service.
Q: How does a master cylinder affect the performance of a lift truck?
A: A functional master cylinder ensures smooth, responsive control and consistent lifting power. A worn or damaged cylinder produces sluggish response, loss of control precision, and reduced load-holding capacity, creating safety hazards.