Diesel engine V12X
12-cylinderfor marine applicationsTier 3

diesel engine
diesel engine
diesel engine
diesel engine
diesel engine
diesel engine
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Number of cylinders
Product applications
for marine applications
Emissions level
Tier 2, Tier 3
Other characteristics

1,618 kW
(2,199.867 hp)


7,350 Nm
(5,421.0818 ft.lb)

Rotational speed

2,300 rpm
(14,451.33 rad.min-1)


29.6 l
(7.819 gal)


2,720 kg
(5,996.57 lb)


2,335 mm
(91.9 in)


1,153 mm
(45.4 in)


1,320 mm
(52 in)


The “X” stands for the neXt generation of engines from MAN Engines with eXtra displacement – 30 litres – and an eXcellent power-to-weight ratio. The MAN V12X will be the first to join the engine portfolio in the MAN V12X-2200 model. In concrete terms, this means: 74.3 hp (54.6 kW) per litre displacement MAN engines are synonymous with robustness. To meet our high standards of durability and reliability, at MAN Engines we have fundamentally revised the next generation of MAN V12X engines. “The MAN V12X marks the start of the neXt generation of yacht engines. We are acknowledging this milestone in engine technology with the new name V12X and giving the distinctive engine cover an X design. The redesign of the MAN V12X is accompanied by more displacement for shipyards. As always, we have retained the excellent power-to-weight ratio that MAN engines are known for.” neXt-generation engine The MAN V12X yacht engine. A new generation on a completely new basic engine. With the same standards of quality and robustness. eXtra displacement The 30-litre displacement and 2200 hp (1618 kW) of the MAN V12X open up new possibilities in yacht construction. eXcellent power-to-weight ratio The V12X follows MAN Engines’ guiding principle of building compact and powerful engines.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.