The Generator EngineEncyclopedia

Cummins QSM11-G2 vs Hyundai DP086CE

The Cummins QSM11-G2 and Hyundai DP086CE are both diesel generator engines in a similar power class. Both are rated at roughly 337 kVA. Displacement is 10.8 L versus 7.5 L. The table below compares their full specifications side by side.

SpecificationCummins QSM11-G2Hyundai DP086CE
Headline rating338 kVA336 kVA
Standby (50 Hz)270 kWe269 kWe
Prime (50 Hz)240 kWe244 kWe
Standby (60 Hz)300 kWe304 kWe
Prime (60 Hz)270 kWe276 kWe
Displacement10.8 L7.5 L
ConfigurationL6L6
Cylinders66
Rated speed1,500 / 1,800 RPM1,500 / 1,800 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
EmissionsChina National Stage III / UnregulatedUnregulated
Dry weight
OriginChinaSouth Korea