Toro Heavy Blade Bolt Washer | 2019 and Older | GrandStand / Z Master | 103-0865

Genuine Toro Heavy Blade Bolt Washer (103-0865) engineered to secure blade assemblies on select Toro commercial walk-behind and riding mower platforms, including GroundsMaster, Grand Stand, and Z Master models. This OEM component ensures proper blade fastening and operational safety across compatible equipment.