The John Deere L110777 Hub is a genuine OEM replacement part designed for a wide range of John Deere agricultural machinery. This essential component ensures proper wheel or driveline function and is compatible with numerous 6000, 6010, 6020, 6030, 6R, 6M, and 6J series tractors, as well as 9970, 9976, 9986, 9996 cotton pickers, 4630, 4730, 4830, R4030, R4038, R4045 self-propelled sprayers, and 4890, 4895, 4990, 4995 windrowers. Weighing approximately 6.44 kg, this hub is manufactured to John Deere's rigorous standards for durability and fit.