Product Description
OEM Yale lock washer YL 449022016, designed for secure handle screw retention in MPB040E, MPW045E, and MPW050E electric pallet truck tiller arm assemblies; helical spring steel for reliable vibration resistance.
Compatibility: Fits pallet jacks made by Yale, model MPB 040 E. SKU: YL 449022016
Specifications
Part Numbers
| OEM Part Number | YL 449022016 |
| Manufacturer Part Number | YL 449022016 |
| Compatible Equipment Models | Yale MPB040E (B827), Yale MPW050E (C802), Yale MPW045E (B802) |
Frequently Asked Questions
Q: What equipment does the YL 449022016 lock washer fit?
A: The YL 449022016 is designed for secure handle screw retention in Yale MPB040E (model B827), Yale MPW045E (model B802), and Yale MPW050E (model C802) electric pallet trucks.
Q: What is the material and design of the YL 449022016?
A: This lock washer features helical spring steel construction with a split design, specifically engineered to resist vibration and maintain secure clamping of tiller arm handle fasteners.
Q: Where does the YL 449022016 mount on the tiller assembly?
A: The YL 449022016 is used in the tiller arm handle screw assembly to prevent fastener loosening. Verify your specific assembly configuration in your equipment manual.
Q: How do you identify if the YL 449022016 needs replacement?
A: Replace the lock washer if you observe handle fasteners loosening repeatedly, visible deformation or flattening of the spring steel, or if the washer no longer maintains tension on the screw.
Q: Is the YL 449022016 an OEM part?
A: Yes, the YL 449022016 is an OEM Yale direct replacement part. Use the exact part number when ordering to ensure compatibility with your MPB040E, MPW045E, or MPW050E pallet truck.