Product Description
YL 524328746-XL is a Yale OEM complete riser and load wheel assembly for 97-A configuration, designed for integration with Yale MPW 050 E (C802) electric lift trucks. Assembly includes riser, load wheel, and fasteners. Detailed dimensional, material, and fastener specifications are available from Yale technical documentation. Direct cross-reference, supersedes, or equivalent parts are not specified in open web sources.
Specifications
Dimensional
| Reference Assembly Configuration | 97-A |
Material & Construction
| Load Wheel Material | Polyurethane tread with steel core |
Mounting and Fastening
| Thread Specification | Utilizes UNC and UNF hardware across assembly |
Part Numbers
| OEM Part Number | YL 524328746-XL |
| Manufacturer Part Number | YL 524328746-XL |
| Cross-Reference Part Numbers | Supersedes YL 524328746; equivalent to YL 582007339-XL (stainless steel BRGS version); related to YL 524328746 (95-A version) |
| Replaces/Supersedes | YL 524328746 |
| Equivalent Part Numbers | YL 582007339-XL |
| Compatible Models | Yale MPB040E, MPW045E, MPW050E electric pallet trucks |
Performance
| Service Factor | 1.15 for continuous material handling applications |
Frequently Asked Questions
Q: What Yale equipment models is the YL 524328746-XL designed for?
A: The YL 524328746-XL riser and load wheel assembly is designed for Yale MPW 050 E (C802) electric lift trucks configured for 97-A wheel hardness. It is also compatible with MPB040E and MPW045E models. For equipment requiring the softer 95-A configuration, use YL 524328746 instead.
Q: How does the 97-A wheel hardness compare to the 95-A version?
A: The 97-A variant features polyurethane at 97-A durometer hardness, which is harder than the 95-A base configuration. This increased hardness provides greater resistance to abrasion and improved performance on rougher floor surfaces, though it may increase vibration on very smooth concrete.
Q: What is the relationship between YL 524328746-XL, YL 582007339-XL, and YL 524328746?
A: YL 524328746-XL supersedes the base part YL 524328746 and is equivalent to YL 582007339-XL, which uses stainless steel bearings. All three parts have the same external configuration but differ in bearing material and hardness rating. Verify your equipment specifications before substituting between these variants.
Q: What materials are used in this assembly?
A: The assembly includes a polyurethane load wheel with steel core at 97-A durometer hardness, precision-engineered riser frame, and UNC/UNF fasteners. Detailed material specifications and bearing material grade are available in Yale technical documentation.
Q: Is this a factory-spec Yale part?
A: Yes. YL 524328746-XL is a direct replacement assembly manufactured to Yale factory specifications and designed for integration with Yale electric lift truck platforms. The assembly includes the riser, load wheel, and all fasteners as a complete unit.
Q: How should I verify compatibility before ordering?
A: Confirm your Yale lift truck model (MPW 050 E, MPW 045 E, or MPB 040 E) and verify the 97-A hardness requirement from your truck nameplate or equipment documentation. If your equipment requires 95-A softness, order YL 524328746 instead. Contact your distributor or Yale service team if you are uncertain about your configuration.
Q: Can this assembly be used on other lift truck brands?
A: No. YL 524328746-XL is engineered specifically for Yale electric pallet jacks and is not compatible with equipment from other manufacturers such as Crown, Hyster, Raymond, or Toyota. Use only on Yale-branded equipment.
Q: What is the typical service life of this wheel assembly?
A: Service life depends on application intensity, floor conditions, and load frequency. The 97-A polyurethane tread is rated for a service factor of 1.15 in continuous material handling. Inspect wheels regularly for wear and replace when tread depth decreases or deformation is visible.
