Product Description
Piston
Frequently Asked Questions
Q: What is the WE 272797 piston used for in Wesco pallet jacks?
A: The WE 272797 is an OEM piston component for Wesco manual pallet jacks. It functions as part of the hydraulic cylinder assembly, converting hydraulic pressure into the lifting motion. This piston maintains a precise seal with the cylinder bore to ensure smooth and reliable lift operation.
Q: Which Wesco models use the WE 272797 piston?
A: The WE 272797 piston is engineered for Wesco manual pallet jack models in the CPI and CPII series. Verify your specific model number before ordering to confirm compatibility with the hydraulic cylinder in your equipment.
Q: What are the material properties of the WE 272797?
A: The WE 272797 piston is constructed from hardened steel to withstand repeated hydraulic pressure cycles. The precision-finished bore surface ensures a tight seal with the cylinder and maintains performance under the working pressures typical of manual pallet jack hydraulic systems.
Q: When should I replace the WE 272797 piston?
A: Replace the WE 272797 if you experience hydraulic fluid leakage past the piston rod, uneven or jerky lifting motion, or loss of lifting capacity. Visible scoring on the piston rod or continued fluid loss after seal replacement indicates the piston bore has been damaged and the piston assembly must be replaced.
Q: Is the WE 272797 available with cross-reference part numbers?
A: The WE 272797 is the OEM manufacturer part number. When ordering this piston component, use WE 272797 as your primary reference. This ensures you receive the exact OEM piston assembly engineered for your Wesco hydraulic cylinder.