The John Deere CQ00533 Collar is a genuine OEM component specifically designed for use within slip clutch assemblies on various John Deere Rotary Cutters. This essential part ensures proper function and engagement of the slip clutch mechanism, protecting the driveline from overload and extending equipment lifespan. It is compatible with a wide range of John Deere 1300, 1400, and 1500 series rotary cutters, including models 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1317, 1318, 1401, 1402, 1403, 1404, 1405, 1406, 1407, 1408, 1417, 1418, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1517, and 1518.