Product Description
The 2108789 riser and load wheel assembly is a complete, pre-assembled replacement component for Hyster electric walkie pallet jacks. This factory-spec direct replacement features a forged steel riser bracket and sealed bearing polyurethane load wheel for smooth, reliable floor contact and load support. Engineered for durability and long-term performance in warehouse and dock environments with W40Z and W45Z model compatibility.
Specifications
Material & Construction
| Bearing Material | Hardened steel, double-shielded |
| Structure Material | High-strength forged steel riser bracket |
| Load Wheel Material | Polyurethane, sealed bearing construction |
| Load Wheel Durometer | 95-A hardness rating |
Specifications
| Part Number | 2108789 |
| Cross-Reference Part Numbers | Supersedes 2108789-XL |
| Compatible Hyster Models | W40Z (B218), W45Z (C215) |
| Application Type | Electric walkie pallet jack applications |
Frequently Asked Questions
Q: What Hyster models does the HY 2108789 riser and load wheel assembly fit?
A: The HY 2108789 is designed for Hyster W40Z (B218) and W45Z (C215) electric pallet jacks. This is a complete drop-in assembly that replaces the prior variant HY 2108789-XL on compatible units.
Q: What components are included in this assembly?
A: The HY 2108789 includes a forged steel riser bracket and a sealed ball bearing polyurethane load wheel. The assembly is pre-assembled and ready for installation as a complete unit.
Q: What is the durometer rating of the load wheel?
A: The polyurethane load wheel features a 95-A durometer hardness rating. This provides durable floor contact and pallet wheel support for extended electric walkie pallet jack service life.
Q: What bearing type and material does this assembly use?
A: The HY 2108789 features hardened steel, double-shielded ball bearings. These sealed bearings provide low-friction rotation and protection against dirt and moisture ingress during operation.
Q: Does the HY 2108789 replace any prior part numbers?
A: The HY 2108789 supersedes the variant HY 2108789-XL. If your equipment currently has the -XL version, you can upgrade to the current HY 2108789 assembly. No other cross-reference part numbers are available for this assembly.
Q: What is the function of the riser bracket?
A: The forged steel riser bracket is the structural support that transmits vertical load from the pallet forks to the load wheel assembly. It maintains proper wheel positioning and load distribution on the pallet floor contact point.