The Zetor 71010312 flywheel is a genuine OEM component designed for Zetor tractors. This 310mm diameter flywheel ensures smooth engine operation and power transmission. It is compatible with a wide range of Zetor models including the 5201, 5211, 5243, 5245, 6201, 6211, 6245, 7201, 7211, 7245, 7245 H, 7701, 7711, 7745, 7745 H, 3320, 3321, 3340, 3341, 4320, 4321, 4340, 4341, 5320, 5321, 5340, 5341, 6320, 6321, 6340, 6341, 7320, 7321, 7340, and 7341 series tractors. Weighing approximately 23.5 kg, this flywheel is built to Zetor's original specifications for durability and performance.