The John Deere AL66180RUIL is a genuine OEM Coupling Plate available as an exchange part, designed for a wide range of John Deere agricultural machinery. This essential component ensures proper power transmission and is compatible with numerous 6000 and 7000 series tractors, including models like 6100, 6200, 6300, 6400, 6506, 6600, 6800, 6900, 6010, 6110, 6210, 6310, 6410, 6510, 6610, 6810, 6910, 6020, 6120, 6220, 6320, 6420, 6520, 6620, 6820, 6920, 6920S, 7200, 7400, 7600, 7700, 7800, 7210, 7410, 7510, 7610, 7710, 7810, 7220, 7320, 7420, 7520. It also fits 9965, 9970, 9976 Cotton Pickers, 4700, 4710, 4720, 4730, 4830 Self-Propelled Sprayers, and 4890, 4895, 4990, 4995 Windrowers. Weighing 14.00 kg, this coupling plate is a reliable replacement for the standard AL66180 part.