Fuel injection pump (NEW). AD4.236 engine. Tractors: MF175, MF180, MF255, MF265, MF270, MF6070. Industrials: MF6500, MF31, MF50C, MF50D. Replaces 1447267M1. Reference number CAV3241F360. To assure proper fit the Mfg #s number on the old part must match the Mfg #s on the new replacement part.