D2862 LE437 Heavy Duty

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Product Specifications


Cylinders: V12

Displacement: 24.24 litres

Power: 551 kW (749 CV)

RPM: 1.800

Maximum Torque: 3.295

Fuel Injection: Common Rail

Emissions:IMO Level III; EPA Level 4 2

Technical Features

Model LE 437
Displacement l 24.24
Nominal rating 1 kW (CV) 551 (749)
at speeds 1.800
Torque at rated speed Nm 2.923
Maximum Torque Nm 3.295
at speeds 1.000-1.600
Lowest specific fuel consumption 2 g/kWh 196
Exhaust gas after-treatment
Exhaust gas status IMO Level III,

EPA level 4 2


  1. The rating is according to DIN 3046/1
  2. On request


  • Cylinders and arrangement: 12 cylinders in V arrangement
  • Mode of operation: 4-stroke diesel engine, water-cooled
  • Turbocharger: Turbocharger charge air intercooler and exhaust gate
  • Number of valves: 4 valves per cylinder
  • Fuel system: Electronically controlled common rail direct injection
  • Engine Block: High strength casting with integrated oil and water lines and replaceable cylinder liners
  • Engine lubrication: Closed system with forced feeding, oil cooling and filtering
  • Cooling type: Heat exchanger and seawater cooled plates
  • Engine control: Electronic injection control (EDC) – Electronic engine monitoring including diagnostic unit
  • Fuel: DIN EN 590

Dimensions and weight

A-Total Width (mm) 1.153
B-Total Length (mm) 2.130
C-Total Height (mm) 1.230
D-Top part of the engine at the centre of the crankshaft (mm) 765
E-Engine length from front end to edge of flywheel housing (mm) 1.630
Average weight of the engine ready for installation (dry) (kg) 2.270


Data Sheet

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