Product Description
JT PT2748J-101 is a complete hydraulic seal kit designed for Jet manual pallet jack models A, L, J, and PT2748. The kit includes dust seals, U-packings, and O-rings with industry-standard metric dimensions, suited for overhaul or maintenance of the pallet jack hydraulic unit. Cross-reference part numbers ensure correct replacement. All components match original Jet material and dimensional specifications for reliable hydraulic sealing.
Compatibility: Fits pallet jacks made by Jet, model AJL. SKU: JT PT2748J-101
Specifications
Part Numbers
| OEM Part Number | JT PT2748J-101 |
| Manufacturer Part Number | JTPT2748J-101 |
| Cross-Reference Part Numbers | Replaces JTPT2748A-101, PT2748A-101, Jet PT2748A-101, JTPT2748A101, PT2748A101, Jet PT2748A101, 2748A101 |
| Equivalent Part Numbers | PT2748J-101A (markings found on seal kit components) |
| Compatible Models | Jet manual pallet jack models A, L, J, A-L-J, PT2748 |
Frequently Asked Questions
Q: What components are included in the JT PT2748J-101 hydraulic seal kit?
A: The JT PT2748J-101 is a complete hydraulic seal kit containing dust seals, U-packings, and O-rings with metric dimensions. All components are sized for the Jet manual pallet jack hydraulic pump assembly and rod sealing surfaces.
Q: Which Jet pallet jack models does the JT PT2748J-101 fit?
A: This kit is compatible with Jet manual pallet jacks including models A, L, and J series, as well as PT2748 variants. Cross-reference part numbers include PT2748A-101, JTPT2748A-101, and Jet PT2748A-101.
Q: What is the material composition of the seals in this kit?
A: The JT PT2748J-101 seal kit uses Buna-N elastomer construction, which provides resistance to petroleum-based hydraulic oils, mineral oils, and water-glycol fluids commonly used in material handling equipment.
Q: Are there cross-reference part numbers for the JT PT2748J-101?
A: Yes. This kit replaces legacy Jet part numbers including PT2748A-101, JTPT2748A-101, Jet PT2748A-101, JTPT2748A101, PT2748A101, and 2748A101. An equivalent variant is marked as PT2748J-101A on some seal kit components.
Q: How often should the JT PT2748J-101 seal kit be replaced?
A: Seal kits are typically replaced during hydraulic unit overhaul or when hydraulic leakage occurs. The frequency depends on equipment usage intensity, operating temperature, and fluid maintenance practices. Monitor for external hydraulic oil leaks as an indicator that seals require replacement.