Product Description
Technical specifications for the MO 404 roll pin used in manual pallet jacks.
Compatibility: Fits pallet jacks made by Mobile, model ML55. SKU: MO 404
Specifications
Part Numbers
| Cross-Reference Part Numbers | ML404 |
| Compatible Models | Mobile ML55 |
Frequently Asked Questions
Q: What is the MO 404 and what function does it serve in the Mobile ML55?
A: The MO 404 is a roll pin used in Mobile ML55 manual pallet jacks. It functions as a shaft or pivot fastener that holds various components in place, such as wheels, rollers, or fork assembly parts. Refer to the parts diagram for your exact application.
Q: What are the dimensions and material specifications of the MO 404 roll pin?
A: The MO 404 is a hardened steel roll pin with specifications designed for shear load applications in material handling equipment. Confirm the exact diameter, length, and grade with our technical team using your equipment serial number.
Q: Is ML 404 the same as MO 404 or are they different parts?
A: ML 404 is a cross reference part number for the MO 404. Both refer to the same roll pin. You can order using either SKU number and receive the identical part.
Q: Will the MO 404 roll pin work in pallet jacks other than Mobile ML55?
A: The MO 404 is designed specifically for Mobile ML55 pallet jacks. While some aftermarket roll pins may have similar dimensions, dimensions must match exactly for proper function and safety. Do not substitute without verification.
Q: What causes roll pin failure and how often should the MO 404 be replaced?
A: Roll pins fail when subjected to excessive shear stress, corrosion, or improper installation tension. They do not wear out through normal use like wheels do. Replace only when damaged, bent, or corroded. Routine replacement is not required for stationary fasteners.