Mobile Hydraulic Pump Piston for MLX55 & ECO I-55 Pallet Jack
MO 12X3075
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Compatibility
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Visit our diagram page for part references to popular models
Product Description
Mobile MO 12X3075 hydraulic pump piston is a precision-machined steel replacement part for Mobile MLX55 and ECO I-55 manual pallet jacks. Designed as the primary piston assembly in the hydraulic lift system, it provides lift function within standard pallet jack hydraulic circuits and is manufactured to OEM specifications for direct replacement.
Compatibility: Fits pallet jacks made by Mobile, model MLX55. SKU: MO 12X3075
Specifications
Part Numbers & Compatibility
| Make | Mobile |
| Model | MLX55, ECO I-55 |
| Direct Replacement Part Number | MO 12X3075 |
| Manufacturer Part Number | MO 12X3075 |
| Cross-Reference Part Numbers | ML12X3075 |
Additional Specifications
| Material Specification | Precision machined steel |
| Surface Finish | Hardened and ground |
| Component Type | Hydraulic pump piston assembly |
Frequently Asked Questions
Q: What models is the MO 12X3075 compatible with?
A: The MO 12X3075 is designed for Mobile MLX55 and ECO I-55 manual pallet jacks. Always verify your equipment's serial range and hydraulic system configuration before ordering.
Q: What material is the MO 12X3075 made from?
A: The MO 12X3075 is precision-machined from hardened and ground steel. This material provides wear resistance and durability in repeated hydraulic pressure cycles typical of manual pallet jack operations.
Q: What are signs that the MO 12X3075 needs replacement?
A: Common indicators include loss of lifting pressure, inability to reach full lift height, slow or weak lift response, or visible hydraulic fluid leakage. Worn pistons can cause pressure loss in the hydraulic circuit.
Q: Is the MO 12X3075 a complete pump assembly or just a component?
A: The MO 12X3075 is a piston assembly component, not a complete pump unit. It serves as the moving element within the hydraulic pump mechanism. Depending on the failure, you may need to order associated seals or check valves.
Q: What should I consider before ordering the MO 12X3075?
A: Before purchasing, verify your equipment's model and serial number to ensure compatibility. Some Mobile models may have variations in hydraulic system design that affect fitment.