Product Description
Uline UE H-1043-B44 Pump Lock Nut – Official replacement component for Uline manual pallet jack models H-1043, H-1365, and H-2721. Machined steel lock nut, metric thread, secures pump assembly to frame. Includes verified cross-reference part numbers H-1366-B44 and B44. Compatible with Uline manual pallet jack hydraulic pump assemblies.
Compatibility: Fits pallet jacks made by Uline, model H-1043. Alternate model: H1043; H 1043. SKU: UE H-1043-B44
Specifications
Material & Construction
| Material Specification | Machined steel |
| Steel Grade | Minimum Grade 5 |
Part Numbers
| Manufacturer Part Number | UE H-1043-B44 |
| OEM Part Number | H-1366-B44 |
| Alternate Reference Number | B44 |
| Cross-Reference Part Numbers | Supersedes H-1043-B44 |
| Compatible Models | Uline Pallet Truck H-1043, H-1365, H-2721 |
Frequently Asked Questions
Q: What is the UE H-1043-B44 pump lock nut used for?
A: The UE H-1043-B44 is a machined steel lock nut that secures the pump assembly to the frame on manual pallet jacks. It features metric threading and Grade 5 steel construction for reliable pump mounting on models H-1043, H-1365, and H-2721.
Q: What equipment models does the UE H-1043-B44 fit?
A: This lock nut is compatible with Uline manual pallet jack models H-1043, H-1365, and H-2721. Cross-reference part numbers include H-1366-B44 and B44. Verify your model number on the equipment frame before ordering.
Q: What material is the UE H-1043-B44 made from?
A: This component is manufactured from machined steel at minimum Grade 5 specification, providing high tensile strength and durability for pump assembly attachment in hydraulic systems.
Q: How do I verify this is the correct replacement part for my pallet jack?
A: Check your equipment documentation for the OEM part number H-1366-B44 or the cross-reference number B44. Confirm your pallet jack model is H-1043, H-1365, or H-2721. Contact us directly if you need help matching the part to your equipment.
Q: Does this lock nut need maintenance or replacement intervals?
A: The steel construction is designed for long-term durability under normal service. Monitor the pump assembly connection for any vibration or looseness during equipment operation. Replace if threads become stripped or the nut shows visible damage.