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Cummins QSK38-G32 vs MTU MTU 12V4000 G14F

The Cummins QSK38-G32 and MTU MTU 12V4000 G14F are both diesel generator engines in a similar power class. Both are rated at roughly 1,759 kVA. Displacement is 38 L versus 57.2 L. The table below compares their full specifications side by side.

SpecificationCummins QSK38-G32MTU MTU 12V4000 G14F
Headline rating1,760 kVA1,758 kVA
Standby (50 Hz)1,408 kWe1,406 kWe
Prime (50 Hz)1,300 kWe1,278 kWe
Standby (60 Hz)——
Prime (60 Hz)——
Displacement38 L57.2 L
ConfigurationV12V12
Cylinders1212
Rated speed1,500 RPM1,500 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
EmissionsChina National Stage III / UnregulatedUnregulated
Dry weight——
OriginChinaGermany
Cummins QSK38-G32 full specs →MTU MTU 12V4000 G14F full specs →

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