The Zetor 933745 pinion assembly is a genuine OEM component designed for a wide range of Zetor agricultural tractors. This essential drive pinion features 10 teeth and an overall length of 220 mm, ensuring precise fitment and reliable power transmission within the drivetrain. Weighing 1.5 kg, it is manufactured to Zetor's original specifications for durability and optimal performance in demanding farm operations. Compatible with numerous Zetor models across the UR I, UR III, and UR IV series.