Product Description
UE H-1043-BK100 Seal Kit is engineered for Uline manual pallet jack hydraulic units, providing full compatibility with H-1043, H-1193, H-1366, and H-1484 models. The kit includes thermoplastic and nitrile seals, O-rings, and washers for effective pump rebuilds. Cross-references: BK100, H-1043-BK100. Designed for 5,500 lb rated load capacity, 1.25 inch bore, and 0.625 inch rod hydraulic assemblies.
Compatibility: Fits pallet jacks made by Uline, model H-1043. Alternate model: H1043; H 1043. SKU: UE H-1043-BK100
Specifications
Hydraulic/Pneumatic
| Maximum Hydraulic Pressure (Estimated for Pallet Jack Application) | 3000 PSI |
Material & Construction
| Seal Material Specification | Thermoplastic elastomer (TPE), nitrile rubber (NBR) |
Part Numbers
| Manufacturer Part Number | UE H-1043-BK100 |
| Cross-Reference Part Numbers | Supersedes BK100; equivalent to H-1043-BK100; compatible with Uline H-1043, H-1193, H-1366, H-1484 hydraulic unit |
| OEM Part Numbers | H-1043-BK100, BK100 |
| Compatible Equipment Models | Uline H-1043, H-1193, H-1366, H-1484 manual pallet jacks |
Performance Specifications
| Service Life (Typical for Seals) | Not less than 5,000 hydraulic cycles at rated load/pressure |
Frequently Asked Questions
Q: What components are included in the UE H-1043-BK100 seal kit?
A: The UE H-1043-BK100 is a comprehensive seal kit for Uline hydraulic pump rebuilds. It includes thermoplastic and nitrile seals, O-rings, and washers necessary for a complete hydraulic system refresh on Uline manual pallet jacks.
Q: Which Uline pallet jack models does this seal kit fit?
A: The UE H-1043-BK100 is compatible with Uline H-1043, H-1193, H-1366, and H-1484 manual pallet jack models. It is engineered for 5500 lb rated load capacity hydraulic assemblies with a 1.25 inch bore and 0.625 inch rod.
Q: Are there cross-reference part numbers for the UE H-1043-BK100?
A: The UE H-1043-BK100 supersedes the older BK100 part number and is equivalent to the OEM part number H-1043-BK100. If you have documentation referencing BK100 or H-1043-BK100, the UE H-1043-BK100 is the current replacement.
Q: What is the difference between thermoplastic and nitrile seals in this kit?
A: Thermoplastic seals provide flexibility and pressure resistance in dynamic pump applications, while nitrile seals offer chemical resistance and durability in static or low-motion applications. The kit includes both materials to cover all seal requirements in the hydraulic pump assembly.
Q: How often should the UE H-1043-BK100 seals be replaced?
A: Hydraulic seals typically require replacement after 5 to 10 years of regular use or when you observe reduced lift speed, leakage at the pump, or erratic jack behavior. Operating in cold storage or harsh environments may accelerate seal degradation due to material hardening or contamination.