Product Description
PLUNGER ASS'Y
Specifications
Product Overview
| Product Type | Hydraulic Plunger Assembly |
Physical Specifications
| Material | Precision-machined hardened steel |
| Seal Material | Polyurethane or nitrile rubber |
| Function | Converts pump hydraulic pressure into vertical platform lift and lower movement |
Compatibility
| Application | Manual Pallet Jacks |
| Compatible Equipment Types | Manual hand pallet jacks, pallet trucks |
Frequently Asked Questions
Q: What is a plunger assembly and what does it do on a pallet jack?
A: A plunger assembly is a hydraulic component that extends and retracts to raise and lower the load platform on manual pallet jacks. It converts pump pressure into vertical platform movement.
Q: Which manual pallet jack models use plunger assembly SKU 27543260?
A: This plunger assembly is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, and other major manufacturers. Verify your equipment model and serial number to confirm this part fits your specific unit.
Q: What symptoms indicate a failing plunger assembly?
A: Common failure signs include the platform not raising fully, hydraulic fluid leaking from the jack base, slow or jerky platform movement, and the platform drifting down on its own when loaded. Any of these indicate immediate replacement is needed.
Q: What material is the plunger assembly made from?
A: This plunger assembly uses precision-machined steel components with hardened surfaces designed to withstand repeated hydraulic pressure cycles. Seals are typically polyurethane or nitrile rubber for fluid compatibility and durability.
Q: Does this plunger assembly work on both manual and electric pallet jacks?
A: This SKU 27543260 is a manual pallet jack component. Electric lift truck plunger assemblies use different specifications due to higher cycle rates and motor-driven operation. Confirm your equipment type before ordering.
Q: Are there OEM cross-reference part numbers for this plunger assembly?
A: This plunger assembly SKU 27543260 is engineered to meet multiple OEM specifications. Provide your equipment manufacturer and model number for verification of equivalent part numbers or compatible alternatives.
