Product Description
OEM Yale lock washer for handle screw (SKU YL 449021001), engineered for secure mounting in electric pallet truck tiller arm assemblies. Fabricated from alloy steel with phosphate coating, compatible with Yale MPW050E and MPB040E trucks. No cross-reference, supersedes, or equivalent part numbers available from manufacturer sources.
Compatibility: Fits pallet jacks made by Yale, model MPB 040 E. SKU: YL 449021001
Specifications
Dimensional Specifications
| Thickness | Dimension not published by manufacturer |
Part Numbers & Compatibility
| OEM Part Number | YL 449021001 |
| Application Compatibility | Compatible with Yale MPW050E (C802) and MPB040E (B827) electric pallet truck tiller arm assemblies |
Frequently Asked Questions
Q: What is the YL 449021001 lock washer used for?
A: The YL 449021001 is an OEM lock washer for the handle screw on Yale electric pallet truck tiller arm assemblies. It prevents the handle screw from loosening during operation.
Q: Which Yale models are compatible with the YL 449021001?
A: The YL 449021001 is engineered for Yale MPW050E (C802 series) and MPB040E (B827 series) electric pallet trucks. Do not assume compatibility with other Yale models without verifying against the parts diagram for your specific truck.
Q: What material and finish is the YL 449021001 made from?
A: The YL 449021001 is fabricated from alloy steel with phosphate coating for corrosion resistance. Thickness specifications are not published by the manufacturer.
Q: Are there any cross-reference or equivalent parts for the YL 449021001?
A: No cross-reference, supersedes, or equivalent part numbers are available from Yale manufacturer sources. The YL 449021001 is the only OEM specification for this application.