MTU 12v4000 engine specifications for passenger ships and ferries
Engine model 12V 4000 M70
Rated power to DIN ISO 3046 ICFN
Rated power max. 1680 (2253)kW ( bhp )
Speed max. 2000rpm
Exhaust emission 18,34
Dimensions and masses without gearbox
Length (L) mm (in) 2835 (111,6)
Width (W) mm (in) 1520 (59,8)
Height (H) mm (in) 1835 (72,2)
Mass (dry) kg (lbs) 0.00 (15300.00)
Dimensions and masses with gearbox
Length (L1) mm (in) On request
Width (W) mm (in) 1520 (59,8)
Height (H1) mm (in) On request
Mass (dry) kg (lbs) On request
Gearbox model On request
Transmission ratio on request
Engine main data
Bore/Stroke mm (in) 165/190 (6,5/7,5)
Cylinder displacement l 4,06
Displacement, total l (cu in) 48,7 (2972)
Intake air temparature °C 25
Sea water temperature °C 25
Site altitude above sea level m 100
Barometric pressure mbar 1000
Power reduction at 45/32 °C % 0
Fuel consumption l/h (gal/h) 433,6 (114,5)