Description Brake disc, 7-1/8" x 4", 27 splines. Tractors: MF65, MF85, MF88, MF90 Super, MF135, MF150, MF165, MF175, MF180. Industrials: 30, 31, 40, 50, 203, 205, 302, 304, 3165. Tractor Shovel: 356. Forklift: 2500. Replaces 1753117M1. This item is a suitable alternative for the following: 1021314M92AF, S40832, S.40832, A1021314M1, A-1021314M1, A577643, 778710, 38A211, 3609103M91, 3609098M1, 1753117M1, 1021314M91