Product Description
Crown CR 054001-008 seal is an OEM hydraulic seal for Crown manual pallet jack pump assemblies, engineered for use in PTH 50 Series jacks. This elastomeric seal ensures reliable operation in hydraulic circuits up to 3625 PSI, supports extended service life in heavy-duty warehouse environments, and is manufactured to fit the original pump assembly without modification.
Compatibility: Fits pallet jacks made by Crown, model PTH 50 Series. Alternate model: PTH50Series. SKU: CR 054001-008
Specifications
Part Numbers
| OEM Part Number | CR 054001-008 |
| Manufacturer Part Number | CR 054001-008 |
Frequently Asked Questions
Q: What is the CR 054001-008 seal designed for?
A: The CR 054001-008 is an OEM elastomeric hydraulic seal engineered for Crown manual pallet jack pump assemblies in the PTH 50 Series. It provides a critical hydraulic barrier rated for pressures up to 3625 PSI.
Q: Which Crown pallet jack models use the CR 054001-008?
A: This seal fits Crown PTH 50 Series manual pallet jacks and PTH50Series variants. Confirm your equipment matches this series before ordering, as seal compatibility is pressure and size specific.
Q: What material is the CR 054001-008 made from?
A: The CR 054001-008 is manufactured from engineered elastomer compounds selected for chemical resistance and durability in hydraulic fluid environments. It maintains sealing integrity across the full operating pressure range.
Q: How often should the CR 054001-008 seal be replaced?
A: Seal life varies with duty cycle and environmental conditions. Replace immediately if you observe hydraulic fluid leaks at the pump assembly, loss of lifting pressure, or visible seal degradation. Heavy-duty warehouse use typically requires seal inspection annually.
Q: What happens if the CR 054001-008 fails?
A: A failed seal results in hydraulic fluid leakage from the pump assembly, which causes loss of lifting capacity and potential system damage if the fluid level drops below the minimum operating level.