Product Description
PISTON PUSHER
Specifications
Product Overview
| Part Number | 00591-64695-81 |
Physical Specifications
| Component Type | Piston Pusher |
| Material | Hardened Steel / Ductile Iron |
| Function | Transfers hydraulic force from piston rod to lift mechanism |
| Compatibility | Manual pallet jack lift assemblies |
Compatibility
| Application | Manual Hydraulic Pallet Jacks |
Frequently Asked Questions
Q: What is a piston pusher and what does it do?
A: A piston pusher is a hydraulic component that transfers force from the piston rod to the load mechanism in manual pallet jack lift assemblies. It links hydraulic pressure to mechanical lift action.
Q: Which manual pallet jack models use this piston pusher?
A: SKU 00591-64695-81 is a Toyota OEM component. It fits Toyota manual hydraulic pallet jacks and compatible equipment. Confirm your jack model and serial number before ordering.
Q: What material is this piston pusher made from?
A: This component is manufactured from hardened steel or ductile iron, designed to resist wear and deformation under repeated hydraulic cycling in load-handling applications.
Q: How can I tell if my piston pusher is worn or damaged?
A: Signs of failure include jerky or sluggish lifting, inability to reach full lift height, loss of hydraulic pressure, visible cracks or scoring on the component, and leaking hydraulic fluid around the connection point.
Q: Can this piston pusher be used in electric pallet jacks?
A: No. This is a hydraulic component for manual jacks only. Electric pallet jacks use different drive mechanisms and are not compatible with this part.