Product Description
Uline Seal Washer UE H-2708-AC323 is a precision-fit hydraulic unit washer designed for Uline manual pallet jack models H-2708, H-2900, and H-3045, providing critical leak prevention in hydraulic unit assemblies.
Compatibility: Fits pallet jacks made by Uline, model H-2708. Alternate model: H2708; H 2708. SKU: UE H-2708-AC323
Specifications
Dimensional Specifications
| Installation Compatibility | Direct replacement for seal washer in Uline H-2708, H-2900, and H-3045 manual pallet jacks |
Part Numbers
| Manufacturer Part Number | UE H-2708-AC323 |
| OEM Part Number | UE H-2708-AC323 |
| Compatible Models | Uline H-2708, H-2900, H-3045 Manual Pallet Trucks |
Frequently Asked Questions
Q: What pallet jack models fit the UE H-2708-AC323 seal washer?
A: The UE H-2708-AC323 is designed for Uline manual pallet truck models H-2708, H-2900, and H-3045. These models are rated for manual hydraulic lifting with 5500 lbs maximum capacity. Verify model number on your equipment before ordering.
Q: What is the function of the UE H-2708-AC323 seal washer?
A: This seal washer provides precision leak prevention in hydraulic unit assemblies by creating a liquid-tight seal between mating pump components. It prevents critical hydraulic fluid loss that would reduce lifting performance.
Q: Is the UE H-2708-AC323 an OEM part?
A: Yes. The UE H-2708-AC323 is an OEM replacement seal washer specified for Uline manual pallet jacks. The manufacturer part number matches the Uline specification for direct replacement fitment.
Q: What material is the UE H-2708-AC323 seal washer made from?
A: The washer is manufactured from a precision elastomer compound designed to withstand continuous hydraulic pressure without hardening or cracking. This material maintains sealing integrity across the full operating temperature range of manual pallet jacks.
Q: How long does a UE H-2708-AC323 seal washer typically last?
A: Seal washers are wear items that degrade over time due to hydraulic fluid exposure and pressure cycling. Typical lifespan is 2 to 5 years depending on usage frequency and fluid maintenance. Replace the washer if hydraulic fluid begins seeping from pump housing joints.
Q: What happens if the UE H-2708-AC323 fails?
A: Failure of the seal washer allows hydraulic fluid to leak from the pump assembly, causing pressure loss and reduced lifting capability. Continued operation with a failed seal can lead to pump cavitation, air entrainment in fluid, and eventual pump failure.