Product Description
Wesco WE 270158-TH Pallet Mule Seal Kit engineered for hydraulic pump rebuild on Wesco manual pallet jacks T and E Series as well as models 5000, 272748. Kit includes NBR and PTFE seals per ASTM D2000 and provides comprehensive coverage for piston and rod applications. Full compatibility with hydraulic bores of 2.50 inches and rods of 1.25 inches. Supersedes and is interchangeable with WC270158-TH, WC 270158-TH, and 270158 Wesco part numbers.
Compatibility: Fits pallet jacks made by Wesco, model WE 270158-TH. Alternate model: WE 270158TH; WE 270158 TH. SKU: WE 270158-TH
Specifications
Hydraulic
| Rated System Pressure | Maximum working pressure: 3000 PSI |
| Piston and Rod Compatibility | Full compatibility with hydraulic bores of 2.50 inches and rods of 1.25 inches |
Material & Construction
| Seal Materials | NBR and PTFE seals per ASTM D2000 |
| Backup Ring Material | Thermoplastic PTFE backing ring for high-pressure sealing |
Part Numbers & Compatibility
| Part Number | WE 270158-TH |
| Manufacturer Part Number | WE270158-TH |
| Cross-Reference Part Numbers | Equivalent to WC270158-TH and WC 270158-TH; supersedes 270158 |
| Compatible Wesco Models | T Series, E Series, 5000, 272748 |
Frequently Asked Questions
Q: What does the TH suffix mean on part number WE 270158-TH?
A: The TH suffix indicates this is an OEM-engineered seal kit variant designed specifically for hydraulic pump rebuild applications on Wesco manual pallet jacks. It denotes compatibility with Thermoset housing configurations in select models.
Q: Is WE 270158-TH interchangeable with WE 270158?
A: WE 270158-TH and WE 270158 are direct interchangeable alternatives. WE 270158-TH supersedes the standard WE 270158 designation and provides equivalent performance for piston and rod seal applications in 2.50-inch bore and 1.25-inch rod configurations.
Q: Which models are compatible with WE 270158-TH?
A: WE 270158-TH fits Wesco Model T Series, Model E Series, model 5000, and model 272748 pallet jacks. It is engineered for both pump and ram seal replacement in these manual jack hydraulic systems.
Q: What seal materials are used in WE 270158-TH?
A: WE 270158-TH contains NBR seals for standard temperature operation and PTFE backup rings for load-bearing applications. This combination meets ASTM D2000 standards and provides reliable sealing across the 3000 PSI working pressure range.
Q: Can WE 270158-TH replace WC270158-TH and WC 270158-TH?
A: Yes, WE 270158-TH is the current designation that supersedes both WC270158-TH and WC 270158-TH. All three part numbers are functionally identical and interchangeable for hydraulic pump rebuild applications.
Q: What system pressure rating applies to WE 270158-TH?
A: WE 270158-TH is rated for maximum working pressure of 3000 PSI, consistent with Wesco manual pallet jack hydraulic system specifications. This pressure rating covers standard load-handling operations in distribution and warehouse environments.