W01.00-1014-12
Engine 542.944
with CODE (MX7) engine OM 502 LA 420 kW (571 BHP) 1800 rpm
P Engine output
M Engine torque
n Rated speed
b Specific fuel consumption
Engine model designation | 542.944 (installation position, low) | |
Engine type | OM 502LA. III/5 | |
Engine output (P) | kW/hp | 420/571 |
rpm | 1800 | |
Engine torque (M) max. | Nm | 2700 |
rpm | 1080 | |
rated speed | rpm | 1800 |
Hole | mm | 130 |
Stroke | mm | 150 |
Total displacement | cm3 | 15 928 |
Compression ratio | ε | 17,75 |
Firing order | 1-5-7-2-6-3-4-8 | |
Number/arrangement of cylinders | 8 in V-arrangement | |
Valves | Inlet | 2 |
Outlet | 2 | |
Working method | 4-stroke diesel with direct injection | |
Combustion method | Exhaust turbocharging and charge air cooling | |
Injection method | Single unit pump with pump-line-nozzle system (PLD) | |
Engine timing | Electronic engine management with solenoid valve-controlled fuel injection | |
Specific fuel consumption (b) | g/kWh | See graph |