Om 457 Engine. OM 457 Mersedes OM 457 diesel engine Workshop Servicerepair manual 251027 OM 458 Mersedes OM 458 diesel engine Workshop Servicerepair manual 251028 OM 460 Mersedes OM 460 diesel engine Workshop Servicerepair manual 251029 OM 466 Mersedes OM 466 diesel engine Workshop Servicerepair manual 251030 OM 470. The OM 457 is a water-cooled four - stroke diesel engine with pump-line-nozzle injection.
21122009 The technical data indicated here apply to the structure of engine according to the basis engine type at ambient conditions 25C 1013 mbar. It was jointly developed by Daimler-Benz and MAN in the mid 1970s and built jointly while preserving company specifics such as different combustion processes. Operating Data Down to maximum Ò20 battery charge level 75 Alternator Voltage 28 V 28 V Amperage 3580 A 3580 A Operating data Engine type OM 457 LA.
It is as a large six-cylinder in-line engine and has been in production since 2003.
The OM 457 is a Mercedes-Benz diesel engine. The most powerful version of the Euro 5 OM 457 LA engine with its twelve litres displacement develops 315 kW 428 hp at 1800 rpm and the torque of 2100 Newton metres is available at 1100 rpm. Engine data Weights OM 457 LA OM 460 LA Dry engine 930 kg 930 kg maximum Wet engine 980 kg 980 kg maximum. It was developed for the drive of vehicles.