The Zetor 78185016 is a genuine OEM transmission gear designed for various Zetor tractor models. This robust gear features 30 teeth, an outer diameter of 120 mm, an inner diameter of 45 mm, and a width of 35 mm. Weighing 1.5 kg, it ensures reliable power transfer within the transmission system. It is compatible with Zetor 5211, 5245, 6211, 6245, 7211, 7245, 7711, 7745, and 7745 Turbo series tractors, providing essential functionality for agricultural operations.