Product Description
O-ring
Frequently Asked Questions
Q: What is the MO 1015 O-ring used for on a pallet jack?
A: O-rings seal hydraulic connections and cylinder ports on pallet jacks to prevent fluid leakage and maintain system pressure. The MO 1015 is a replacement seal for Mobile brand equipment.
Q: What are the dimensions and material of the MO 1015 O-ring?
A: Contact our parts team with your Mobile pallet jack model number for the exact inner diameter, cross-sectional width, and elastomer compound of the MO 1015 O-ring.
Q: Can the MO 1015 O-ring be replaced with aftermarket seals from other brands?
A: Only if the aftermarket O-ring matches the exact dimension (inner diameter and cross-section) and material specification. Mismatched seals cause hydraulic leaks and equipment failure. Verify specifications before substituting.
Q: What causes O-ring failure on pallet jacks?
A: O-ring failure results from age-related hardening and cracking, contaminated hydraulic fluid, excessive pressure spikes, improper installation, or damage during assembly. Regular fluid changes reduce wear.
Q: How long does an O-ring typically last in a pallet jack?
A: O-ring lifespan varies based on usage frequency, hydraulic fluid quality, operating temperature, and pressure cycling. Expect replacement every 2-5 years with regular use, or sooner if leakage occurs.
