The Zetor 80021060 is a genuine OEM starter pinion designed for a wide range of Zetor tractors. This essential component features 16 teeth and 10 splines, ensuring reliable engagement with the starter motor and flywheel. With an outer diameter of 46 mm, an inner diameter of 14 mm, and a length of 85 mm, it is engineered to precise specifications for optimal performance and durability in Zetor agricultural machinery.