Product Description
The 54002-024 is a direct replacement hydraulic O-ring seal for Crown PTH50 series manual pallet jacks. This high-performance seal prevents fluid leakage at critical mating points within the PTH50 hydraulic pump and lifting system, maintaining system pressure and smooth operation. Included in Crown hydraulic seal kits for routine maintenance and system overhauls.
Specifications
Hydraulic/Pneumatic
| Function | Prevents hydraulic fluid leakage at mating surfaces within PTH50 pump assembly |
Material & Construction
| Seal Material | High-performance elastomeric compound, suitable for hydraulic fluid compatibility |
Part Numbers
| Crown Part Number | CR 54002-024 |
| Manufacturer Part Number | 54002-024 |
| Compatible Equipment | Crown PTH50 hydraulic unit, Crown manual pallet jacks |
Frequently Asked Questions
Q: What is the CR 54002-024 O-ring designed for?
A: The CR 54002-024 is an OEM O-ring seal for Crown PTH50 series manual pallet jack hydraulic units. It prevents hydraulic fluid leakage at critical seal points within the pump and lifting mechanism to maintain system pressure and performance.
Q: Which Crown pallet jack models use the CR 54002-024?
A: The CR 54002-024 is specifically designed for Crown PTH50 hydraulic units. It is compatible with Crown manual pallet jacks in the PTH50 series across all applicable serial number ranges. Confirm your equipment model before ordering.
Q: What material is used in the CR 54002-024?
A: The CR 54002-024 is manufactured from a high-performance elastomeric compound designed for hydraulic fluid compatibility. This material maintains seal integrity under the pressure and temperature conditions of PTH50 hydraulic systems.
Q: Is the CR 54002-024 included in Crown seal kits?
A: Yes, the CR 54002-024 is included in OEM hydraulic seal kits CR 44648 and CR 44648-Super for Crown PTH50 series pallet jacks. These kits contain the complete set of O-rings and seals needed for hydraulic unit overhaul.
Q: How can I tell if the CR 54002-024 is failing?
A: Signs of CR 54002-024 failure include visible hydraulic fluid leakage around the hydraulic pump assembly, loss of lifting pressure, or slow pump response. Replace the O-ring during routine maintenance or immediately if leakage is detected.
Q: Are there alternative part numbers for the CR 54002-024?
A: The OEM manufacturer part number is 54002-024. This is a Crown original equipment part with no established cross-reference numbers. Always order using the exact Crown SKU to ensure correct fit in PTH50 hydraulic assemblies.