YL 582032153Yale YL 582032153 load wheel riser assembly is engineered for electric pallet jacks, featuring a polyurethane tread wheel with 95 Shore A hardness and stainless steel sealed bearings. The cast iron wheel core and integrated riser subassembly deliver reliable performance in high duty warehouse environments. Direct replacement for Yale MPB 045 VG and compatible electric walkie pallet jack platforms, with string guards and sealed bearing design