Product Description
JT PT2748L-101 is a premium seal kit engineered for Jet manual pallet jacks, compatible with Jet Model J, Model L, Model A and superseding PT2748A-101, providing optimal hydraulic sealing for pump assemblies using NBR and PTFE materials.
Compatibility: Fits pallet jacks made by Jet, model PT2748L-101. Alternate model: PT2748L101; PT2748L 101. SKU: JT PT2748L-101
Specifications
Hydraulic
| Hydraulic Oil Compatibility | Compatible with ISO 32/46 hydraulic oil |
Material
| Back-up Ring Material | PTFE (polytetrafluoroethylene) back-up ring for anti-extrusion |
| Primary Construction Material | Nitrile elastomeric construction with PTFE support components |
Part Numbers
| OEM Part Number | JT PT2748L-101 |
| Cross-Reference Part Numbers | Equivalent to PT2748A-101, applicable for Jet Model J, Model L, Model A pallet trucks |
| Compatible Models | Jet Model J, Jet Model L, Jet Model A, PT2748, PT2748A, PT2748L |
| Supersedes | PT2748A-101 |
Frequently Asked Questions
Q: What does the JT PT2748L-101 seal kit contain?
A: The JT PT2748L-101 is a premium seal kit that includes replacement piston seals, rod seals, and valve seals engineered for Jet manual pallet jack hydraulic assemblies. Seals are manufactured from NBR and PTFE materials for optimal performance.
Q: Which Jet models does the JT PT2748L-101 seal kit fit?
A: The JT PT2748L-101 is compatible with Jet Model J, Model L, Model A manual pallet jacks. It also supersedes the earlier PT2748A-101 design and fits PT2748, PT2748A, and PT2748L frames.
Q: What is the difference between the JT PT2748L-101 and the PT2748A-101?
A: The JT PT2748L-101 is the current replacement for the earlier PT2748A-101 seal kit. Both are compatible with Jet A, L, and J series models, but the JT PT2748L-101 represents the current specification and cross-references to the original part number.
Q: When should the JT PT2748L-101 seal kit be replaced?
A: Replace the JT PT2748L-101 seal kit when you notice hydraulic fluid leaking from the pump assembly, when the jack fails to hold load, or when the pump becomes spongy or unresponsive. Worn seals are the most common cause of hydraulic failure.
Q: Is the JT PT2748L-101 seal kit compatible with all hydraulic oils?
A: The JT PT2748L-101 seal kit is compatible with standard ISO 46 hydraulic oils and general-purpose pallet jack hydraulic fluids. Verify that your equipment uses the correct hydraulic oil type before operating.
