Product Description
Polyurethane drive tire on hub assembly designed for Yale electric walkie pallet jacks. Features industrial-grade polyurethane tread bonded to a machined steel hub for durability and reliable wheel performance. Smooth flat profile (9.00-inch diameter × 5.00-inch width) provides smooth, quiet operation and excellent grip on warehouse floors. Factory-assembled and ready to fit MPB040E, MPB040AC, and MPW-series Yale electric pallet jacks. Direct replacement for part numbers YL-501776904 and 501776904.
Specifications
Tire Specifications
| Tire Diameter | 9.00 inches |
| Tire Width | 5.00 inches |
| Tire Material | High-wear industrial polyurethane |
| Tire Profile | Smooth flat profile |
Hub & Assembly
| Hub Material | Machined steel |
| Assembly Type | Pre-assembled tire and hub |
Part Identification
| Part Number | YL 501776904-A |
| Manufacturer Part Number | YL501776904A |
| Cross-Reference Numbers | Supersedes YL-501776904, 501776904 |
Application
| Duty Cycle | Continuous duty compatible with 24V electric pallet truck operation |
| Compatible Models | Yale MPB040E, MPB040AC, MPW045E, MPW050E |
Frequently Asked Questions
Q: What does the YL 501776904-A include compared to YL 501776904?
A: The YL 501776904-A is a complete tire and hub assembly, combining the polyurethane drive tire with a machined steel hub, whereas YL 501776904 is the tire only.
Q: Which Yale electric pallet jack models fit the YL 501776904-A?
A: The YL 501776904-A is compatible with Yale MPB040E and Yale MPB040AC electric pallet jacks.
Q: What are the tire dimensions on the YL 501776904-A assembly?
A: The YL 501776904-A has a nominal outer diameter of 9.00 inches and a tread width of 5.00 inches with a smooth flat polyurethane profile.
Q: What cross-reference part numbers does the YL 501776904-A supersede?
A: The YL 501776904-A supersedes and is interchangeable with YL 501776904, YL-501776904, and 501776904. It is equivalent to these earlier part designations.
Q: What materials are used in the YL 501776904-A assembly?
A: The assembly features a high-wear industrial-grade polyurethane tire mounted on a machined steel hub, designed for durability in electric pallet truck service.
Q: Is the YL 501776904-A a complete ready-to-install wheel assembly?
A: Yes, the YL 501776904-A is a factory-assembled drive wheel package with the tire and hub combined, ready for fitment to your Yale electric pallet jack.