The LCA69383 main gear bushing is an aftermarket replacement part designed for a wide range of Massey Ferguson agricultural tractors. This robust bushing ensures precise alignment and smooth operation within the main gear assembly, critical for the transmission's performance and longevity. With confirmed dimensions of 44.5 mm inner diameter, 50.8 mm outer diameter, and 38.1 mm length, it provides a reliable fit. It serves as an equivalent to Massey Ferguson OEM part numbers 1860007M1, 897003M1, 897003M2, 897003M3, and 897003M4, fitting models across the 100, 200, 500, 600, 1000, 1200, 3000, 3100, 3600, 6100, 6200, and 8100 series.