Description Camshaft gear, 48 teeth. For Continental gas engine in tractors: TE20, TO20, TO30, TO35, F40, MH50, MF50, MF135, MF150; industrials: 202, 204, 2135. This item is a suitable alternative for the following: 1750237M1, 1750237M91, 1750237V1, A714329, A-1750237M1, A1750237M1, S.61042, S61042