Product Description
WE 270058 piston rod for Wesco CPI manual pallet jack hydraulic systems. Steel construction component connecting pump to lift cylinder. Compatible with Wesco CPI series equipment requiring wiper seal A327, O-ring A326, and U-cup seal A325.
Compatibility: Fits pallet jacks made by Wesco, model CPI. SKU: WE 270058
Specifications
Hydraulic
| Seal Configuration | Requires wiper seal (A327), O-ring (A326), and U-cup seal (A325) for proper operation |
Material & Construction
| Base Material | Steel alloy construction |
Part Numbers & Compatibility
| Manufacturer Part Number | WE 270058 |
| Related Seal Components | WE A327 wiper seal, WE A326 O-ring seal, WE A325 U-cup seal |
Frequently Asked Questions
Q: What is the WE 270058 piston rod and what does it do?
A: The WE 270058 is a steel piston rod for Wesco CPI manual pallet jack hydraulic systems. It connects the pump assembly to the lift cylinder and transfers hydraulic pressure to raise the load platform. Steel alloy construction provides durability under load.
Q: Which Wesco models require the WE 270058 piston rod?
A: The WE 270058 is compatible with Wesco CPI series manual pallet jacks. Confirm your equipment model is CPI before ordering. The piston rod must match the cylinder bore diameter of your jack.
Q: What seal components work with the WE 270058?
A: The WE 270058 piston rod requires three seal components for proper operation: the WE A327 wiper seal, WE A326 O-ring seal, and WE A325 U-cup seal. All three seals must be present and in good condition to prevent hydraulic fluid leakage and maintain lifting pressure.
Q: What are the material specifications of the WE 270058?
A: The WE 270058 is constructed from steel alloy hardened to withstand repeated hydraulic pressure cycles and lateral forces. The rod surface is machined to precise tolerances to ensure proper seal engagement and prevent internal fluid bypass.
Q: How do I know if the WE 270058 piston rod needs replacement?
A: Replace the WE 270058 if the jack lifts slowly, loses pressure during operation, shows hydraulic fluid pooling around the cylinder, or if the piston rod surface shows visible scoring, pitting, or corrosion. A damaged rod cannot maintain proper seal function.
Q: What is the typical durability of the WE 270058?
A: The WE 270058 piston rod typically lasts 5 to 8 years with regular maintenance and proper hydraulic fluid levels. Heavy-use environments or neglected seal maintenance may require replacement sooner. Always replace seals together with the rod to prevent premature failure.