Hello together, unfortunately I can hardly find any information on the web: Can one recognize on the basis of the engine type plate, on an engine is suitable for replacement? In my vehicle (farm machine) a Mercedes OM 502 LA with the following information is installed: Model: OM 502 LA Engine number: 942.991-00-00-51**** Engine family: 7MBXL159RJA Power: 480 kW Can anyone explain to me here what exactly these information means and if/how it can be derived from which motors are suitable for replacement? For example, the following engine is suitable for replacement? Engine number: 942.980-0-07**** Thank you very much. MfG OM502LA