Product Description
Durable direct replacement screw designed for Yale electric walk-behind pallet jack tiller arm assemblies. This precision-engineered fastener secures critical components in the tiller arm housing steering and control mechanisms. Engineered from hardened steel for reliable performance and corrosion resistance in warehouse and material handling environments. Compatible with Yale MPW050E, MPB040E, and MPW045E models up to specific production serial numbers. For newer units, verify that YL 449007001 is the appropriate replacement based on your equipment serial number.
Specifications
Product Overview
| Part Number | YL 520053859 |
| Cross-Reference Part Numbers | Replaced by YL 449007001 for units after specific serial numbers |
Physical Specifications
| Serial Number Applicability | Applicable up to S/N C802N03445G (MPW050E), up to S/N B827N37822G (MPB040E, MPW045E) |
| Superseded By | YL 449007001 (used from S/N C802N03446G and B827N37823G onward) |
| Material | Hardened steel with corrosion resistance |
Compatibility
| Compatible Models | Yale MPW050E, MPB040E, MPW045E |
| Application | Tiller arm assembly fastener |
Frequently Asked Questions
Q: What Yale lift truck models does the YL 520053859 screw fit?
A: The YL 520053859 is designed for Yale electric walk-behind pallet jack tiller arm assemblies in models MPW050E, MPB040E, and MPW045E. This screw is applicable to units up to specific serial number cutoffs for each model.
Q: What assembly does this screw secure?
A: The YL 520053859 secures components within the tiller arm assembly of Yale electric walk-behind models. The tiller arm houses steering, throttle, and control mechanisms essential to equipment operation.
Q: What is the superseding part number for later production units?
A: The YL 520053859 has been superseded by YL 449007001 for Yale MPW and MPB units manufactured after specific serial number cutoffs. Verify your equipment serial number to determine which part number applies to your unit.
Q: How do I determine if the YL 520053859 applies to my equipment?
A: Check your equipment's serial number nameplate. The YL 520053859 is applicable to MPW050E units up to serial number C802N03445G and MPB040E/MPW045E units up to corresponding serial numbers. For units beyond these cutoffs, the replacement part is YL 449007001.
Q: What material is this screw made from?
A: The YL 520053859 is manufactured from hardened steel to provide durability and corrosion resistance in the tiller arm assembly environment of electric lift trucks.
Q: Is this a direct replacement part?
A: Yes, the YL 520053859 is a direct replacement fastener for Yale electric pallet jack tiller arm assemblies. For equipment beyond the applicable serial number range, verify that the current superseding part YL 449007001 is the correct replacement for your specific unit.