Product Description
Load Wheel Assembly CL 1821946-A engineered for Clark WP40 Electric Pallet Jacks. Constructed with Durarun 95A hardness polyurethane tread, machined steel core, and precision ball bearings. Interchangeable with Clark OEM 1821946-A and cross-referenced as CL1821946-A. Compatible with Clark electric pallet jack models requiring a 3.25 inch diameter, 4.00 inch wide poly wheel.
Compatibility: Fits pallet jacks made by Clark, model WP40. SKU: CL 1821946-A
Specifications
Material & Construction
| Tread Material Specification | High-resilience polyurethane |
| Core Material Specification | Machined steel |
| Surface Finish | Natural poly finish with anti-friction coating |
Part Numbers
| OEM Part Number | CL 1821946-A |
| Manufacturer Part Number | 1821946-A |
| Cross-Reference Part Numbers | CL1821946-A, 1821946-A, Clark 1821946-A |
| Compatible Equipment Model | WP40 (Electric Pallet Jack) |
Performance Specifications
| Efficiency Rating | 98% rolling efficiency at rated load |
Frequently Asked Questions
Q: What is the difference between CL 1821946 and CL 1821946-A?
A: The CL 1821946-A is the complete load wheel assembly version of the CL 1821946. The -A designation indicates that this part includes the integrated bearing system and mounting hardware as a ready-to-mount assembly, whereas the base CL 1821946 may be sold as wheel components only.
Q: What are the wheel dimensions for the CL 1821946-A?
A: The CL 1821946-A is engineered as a 3.25 inch diameter wheel with a 4.00 inch width. These dimensions are specified for direct fitment on Clark WP40 electric pallet jacks and should be verified before ordering to ensure compatibility with your equipment.
Q: Which Clark pallet jack models require this 3.25 inch diameter wheel?
A: The CL 1821946-A is designed for Clark WP40 electric pallet jack models. Confirm that your equipment matches this model designation and that wheel dimensions are compatible with your specific unit before placing an order.
Q: What is Durarun 95A polyurethane tread material?
A: Durarun 95A is a high-resilience polyurethane formulation with 95A Shore hardness. This material provides durability and moderate flexibility for manual pallet truck applications, delivering cut and wear resistance while maintaining traction on warehouse floors.
Q: What cross-reference part numbers apply to the CL 1821946-A?
A: Cross-reference numbers for the CL 1821946-A assembly include CL1821946-A, 1821946-A, and Clark 1821946-A. Use these numbers when ordering replacement assemblies for Clark WP40 equipment to ensure proper identification.