Product Description
The Yale YL 501087300 is a precision-machined steel drive wheel hub engineered as a direct replacement for Yale MP and MPB 040 AC electric pallet jacks. This hub serves as the critical interface connecting the drive wheel to the axle within the electric drive and brake assembly, delivering reliable performance and tight tolerances for dependable operation. Cross-referenced to multiple Yale part number designations for streamlined ordering and maintenance compatibility.
Specifications
Material
| Hub Material | Machined steel construction |
Part Numbers
| Primary Part Number | YL 501087300 |
| Alternate Part Number | YL501087300 |
| Cross-Reference Part Numbers | YT501087300, 501087300, YL5010873-00, YT5010873-00 |
| Replaces/Supersedes Part Numbers | YL5010873-00, YT5010873-00 |
| Compatible Equipment | Yale MP/MPB 040 AC Electric Pallet Jacks - Drive Unit and Brake Assembly |
Frequently Asked Questions
Q: What is the YL 501087300 and what is its primary function?
A: The YL 501087300 is a precision-machined steel drive wheel hub for Yale MP and MPB 040 AC electric pallet jacks. It connects the drive wheel directly to the axle in the electric drive and brake assembly.
Q: What are the alternative part numbers for the YL 501087300?
A: The YL 501087300 is cross-referenced to YT501087300, 501087300, YL5010873-00, and YT5010873-00. It also replaces the earlier designations YL5010873-00 and YT5010873-00. These numbers refer to the same component.
Q: Why is steel machining important for this drive wheel hub?
A: The precision-machined steel construction ensures high strength and wear resistance while maintaining tight tolerances for proper axle fitment. Steel resists deformation under the repeated load cycling typical in electric pallet jack drive systems.
Q: How can I verify this is the correct part for my Yale pallet jack?
A: Confirm your equipment is a Yale MP or MPB 040 AC model. Then cross-reference the part number against your equipment's parts diagram for the drive unit assembly.
Q: What routine care does the YL 501087300 hub require?
A: Periodically inspect the hub bore for wear and the axle connection for excessive play. Keep the hub clean and free of debris. Replace the hub if you observe radial wobble, axle bore damage, or cracks in the steel.
Q: Is the YL 501087300 a direct upgrade from YL 5010873-00?
A: Yes. The YL 501087300 is the current designation for the component previously numbered YL 5010873-00. They are functionally identical and dimensionally compatible replacements.
