O-Ring for Mobile Pallet Jacks - ML55 & ML45
MO 2004
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Compatibility
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Visit our diagram page for part references to popular models
Product Description
Technical specifications for MO 2004 O-Ring used in manual pallet jack hydraulic systems.
Compatibility: Fits pallet jacks made by Mobile, model ML55 and ML45 M&M. SKU: MO 2004
Specifications
Material
| Material Type | Rubber |
| Material Specification | Nitrile or Viton rubber |
Part Numbers
| OEM Part Number | MO 2004 |
Frequently Asked Questions
Q: What material is the MO 2004 O-ring made from?
A: The MO 2004 is manufactured from Nitrile or Viton rubber, designed for use in manual pallet jack hydraulic systems for reliable sealing across temperature ranges and hydraulic fluid compatibility.
Q: Which Mobile pallet jack models does the MO 2004 fit?
A: The MO 2004 is compatible with Mobile ML55 and ML45 M&M series manual pallet jacks.
Q: What is the primary application of the MO 2004 O-ring?
A: The MO 2004 provides hydraulic system sealing in manual pallet jack pump assemblies and hydraulic cylinder connections to prevent fluid leakage.
Q: How long does the MO 2004 O-ring typically last in service?
A: Lifespan depends on operating conditions, hydraulic fluid type, and maintenance. Nitrile rubber seals typically remain serviceable for 3-5 years under normal intermittent use. Viton rubber compounds extend service life in high-temperature or aggressive fluid environments. Monitor for visible hardening, cracking, or fluid weeping as replacement indicators.