Product Description
Cotter Pin
Compatibility: Fits pallet jacks made by Mobile, model MLX55. SKU: MO 120X303
Frequently Asked Questions
Q: What is the MO 120X303 cotter pin used for on Mobile pallet jacks?
A: The MO 120X303 is a cotter pin fastener used in the axle or linkage assembly of Mobile MLX55 manual pallet jacks. It serves as a safety clip to prevent bolts and clevis pins from loosening during normal operation and vibration.
Q: What is the material composition of the MO 120X303?
A: The MO 120X303 is manufactured from spring steel or mild steel and is typically zinc plated for corrosion resistance. The split pin design allows it to bend around a bolt hole and lock into place securely.
Q: How often should the MO 120X303 cotter pin be replaced?
A: Replace the MO 120X303 immediately if the pin is bent, corroded, missing, or does not hold fasteners securely. Cotter pins are single-use safety components. If removed during maintenance, always install a new pin rather than reusing the existing one.
Q: Can I use a different size cotter pin as a substitute for the MO 120X303?
A: No. Always use the exact OEM specification MO 120X303 for Mobile MLX55 equipment. Substituting incorrect sizes compromises load security and violates equipment safety standards. Verify hole diameter and pin length match your original specification.