Product Description
Mobile MO 12X2007 U-cup hydraulic seal designed for use in MLX55 manual pallet jack hydraulic units. Engineered for dynamic hydraulic sealing in reciprocating applications, compatible with standard MLX55 specifications.
Compatibility: Fits pallet jacks made by Mobile, model MLX55. SKU: MO 12X2007
Specifications
Material & Construction
| Construction Type | Precision-molded profile for dynamic hydraulic sealing |
Part Numbers
| OEM Part Number | MO 12X2007 |
| Manufacturer Part Number | MO 12X2007 |
| Compatible Equipment Model | Mobile MLX55 manual pallet jack |
Frequently Asked Questions
Q: What is the MO 12X2007 U-cup seal and where is it used?
A: The MO 12X2007 is a dynamic U-cup hydraulic seal designed for reciprocating (back-and-forth) motion in Mobile MLX55 pallet jack cylinders. U-cup seals are precision-molded to maintain pressure during hydraulic ram extension and retraction.
Q: What pallet jack models require the MO 12X2007?
A: The MO 12X2007 is engineered for Mobile MLX55 manual pallet jacks and their hydraulic lift units. Verify your equipment serial and model range before ordering.
Q: What material and specifications define the MO 12X2007?
A: The MO 12X2007 is a precision-molded elastomeric seal with a U-shaped cup profile. The geometry and compound are engineered specifically for dynamic pressure sealing in reciprocating cylinders under standard Mobile MLX55 hydraulic specifications.
Q: What are the symptoms of a worn MO 12X2007 U-cup seal?
A: A failing U-cup seal produces internal cylinder leakage, causing sluggish or uneven lift response, slow lowering (seal failure allows hydraulic bypass), or visible fluid weeping from the cylinder rod area. Pressure gauges may show dropping pressure during hold.
Q: How long does the MO 12X2007 seal typically last?
A: U-cup seals in warehouse pallet jacks typically perform for 4-7 years with standard maintenance. Lifespan depends on hydraulic fluid condition, ambient temperature, and cycle frequency. Contaminated fluid or extreme cold accelerates wear.
Q: Are there equivalent part numbers for the MO 12X2007?
A: No cross-reference alternatives are currently available for the MO 12X2007. This is a Mobile OEM seal.