The Zetor 40112801 is a genuine OEM wheel reducer designed for a wide range of Zetor tractors. This critical component ensures proper power transmission to the wheels, maintaining optimal performance and durability. It is an original Zetor part, guaranteeing compatibility and quality for models including 4011, 4016, 4511, 4611, 4712, 4718, 4911, 5011, 5211, 5245, 5511, 5545, 5611, 5645, 5647, 5711, 5718, 5745, 5748, 6011, 6045, 6211, 6245, 6711, 6718, 6745, 6748, 6911, 6945, 7011, 7045, 7211, 7245, 7711, and 7745.