Product Description
Mobile OEM U-Cup MO 12E151 is a polyurethane hydraulic seal designed for manual pallet jack pump assemblies, compatible with Mobile ECOI-76 and ECO I-55 models, and commonly supplied as part of seal kit MO 12E155. Primary specifications include 7/8 inch bore diameter, single-acting U-cup profile, and suitability for hydraulic pressures up to 3500 PSI.
Compatibility: Fits pallet jacks made by Mobile, model ECO I-55. Alternate model: ECO I55; ECO I 55. SKU: MO 12E151
Specifications
Material & Construction
| Seal Material Specification | Polyurethane elastomer, Shore A85 hardness |
Part Numbers
| OEM Part Number | MO 12E151 |
| Manufacturer Part Number | MO 12E151 |
| Compatibility | Compatible with Mobile ECOI-76 and ECO I-55 manual pallet jack hydraulic assemblies |
Performance Specifications
| Leakage Control | Rated for hydraulic fluid sealing with zero bypass at rated pressure |
Frequently Asked Questions
Q: What are the material specifications for the MO 12E151 U-Cup seal?
A: The MO 12E151 is a polyurethane elastomer U-cup seal with Shore A85 hardness. This material composition provides excellent resistance to hydraulic fluid degradation and maintains sealing integrity under high-pressure operation.
Q: What is the pressure rating for the MO 12E151 seal?
A: The MO 12E151 U-cup seal is rated for hydraulic pressures up to 3500 PSI. This pressure range is standard for Mobile ECO I-55 and ECOI-76 pump assemblies. Do not use this seal in systems exceeding this pressure specification.
Q: What Mobile pallet jack models use the MO 12E151 and is it part of a seal kit?
A: The MO 12E151 is compatible with Mobile ECOI-76 and ECO I-55 manual pallet jack hydraulic assemblies. This seal is commonly supplied as part of the MO 12E155 seal kit. Check your pump assembly documentation to confirm which seals you require.
Q: What bore diameter does this U-cup seal accommodate?
A: The MO 12E151 has a 7/8 inch bore diameter and features a single-acting U-cup profile. Verify bore size matches your pump piston before ordering.