Product Description
Seal Kit MO 3500 by Mobile: engineered for manual pallet jack hydraulic units. Includes nitrile and FKM seals, PTFE backup ring, compatible with models using MO 3500 pumps. Supports 3000 PSI system pressure; cross-references MO3500, ML3500, ME3500, and MO-3500 units.
Compatibility: Fits pallet jacks made by Mobile, model MO3500. SKU: MO 3500
Specifications
Compatibility
| Compatible Models | Mobile manual pallet jack models utilizing MO 3500 hydraulic units |
Dimensional
| O-Ring Section | 0.139 inch nominal cross-section |
Hydraulic
| System Pressure Rating | Rated for hydraulic systems up to 3000 PSI |
Material
| Backup Ring Material | PTFE (polytetrafluoroethylene) |
| Seal Hardness | 70 Shore A for NBR, 75 Shore A for FKM |
Part Numbers
| OEM Part Number | MO 3500 |
| Manufacturer Part Number | MO 3500 |
| Cross-Reference Part Numbers | Replaces MO3500, ML3500, supersedes ML-3500; equivalent to ME3500, MO-3500 |
Frequently Asked Questions
Q: What is the MO 3500 seal kit designed to seal?
A: The MO 3500 seal kit is engineered for mobile manual pallet jack hydraulic units. It contains nitrile and FKM seals plus a PTFE backup ring, rated for 3000 PSI system pressure. This kit addresses internal pump leakage in cylinders and valve assemblies.
Q: What cross-reference part numbers does the MO 3500 replace?
A: The MO 3500 seal kit cross-references MO3500, ML3500, ML-3500, ME3500, and MO-3500 part numbers. Before ordering, verify your equipment documentation lists one of these part numbers to confirm compatibility with your pump assembly.
Q: What seal materials are included in the MO 3500 kit?
A: The MO 3500 includes nitrile seals for general hydraulic fluid compatibility and FKM seals for superior chemical and temperature resistance. The PTFE backup ring prevents seal extrusion under 3000 PSI pressure. This dual-seal design extends service life in mobile pallet jack hydraulic systems.
Q: What hydraulic system pressure is the MO 3500 rated for?
A: The MO 3500 seal kit is rated for hydraulic system pressures up to 3000 PSI. Do not install in systems operating above this pressure rating as seal failure and loss of hydraulic pressure will result.