The Zetor 67118006 hub is a genuine OEM component designed for a wide range of Zetor tractor series, including the 4911, 5011, 5911, 5945, 6011, 6045, 6711, 6718, 6745, 6748, 6911, 6945, 7011, 7045, 7211, 7245, 7711, 7745, 3320, 3321, 3340, 3341, 4320, 4321, 4340, 4341, 5320, 5321, 5340, 5341, 6320, 6321, 6340, 6341, 7320, 7321, 7340, and 7341 series. This robust hub weighs 2.5 kg and is essential for maintaining the integrity and functionality of your tractor's wheel assembly, providing secure mounting and smooth operation.