A-194747M1,A194747M1,194745M91,194747V91 Ignition & starter switch with keys, 3-prong. For gas engines. Tractors: 50, 135, 150, 165, 175, 180, 230, 235, 245, 255, 265, 1100, 1130, 1500, 1800. Industrials: 20, 20C, 30, 30B, 40, 2135, 2200, 3165. Combines: 410. Skid Steer Loaders: 811. (Fits: Massey Ferguson 20C, 30B, MF1100, MF1130, MF135, MF150, MF1500, MF165, MF175, MF180, MF1800, MF230, MF235, MF245, MF255, MF265, 20, 2135, 2200, 30, 3165, 40, 410, 50, 811)