The Generator EngineEncyclopedia

Caterpillar G3412C vs Scania OC16 071A 02-91

The Caterpillar G3412C and Scania OC16 071A 02-91 are both natural gas generator engines in a similar power class. Both are rated at roughly 459 kVA. Displacement is 27 L versus 16.4 L. The table below compares their full specifications side by side.

SpecificationCaterpillar G3412CScania OC16 071A 02-91
Headline rating468 kVA450 kVA
Standby (50 Hz)
Prime (50 Hz)374 kWe360 kWe
Standby (60 Hz)
Prime (60 Hz)423 kWe360 kWe
Displacement27 L16.4 L
ConfigurationV12V8
Cylinders128
Rated speed1,500 / 1,800 RPM1,500 / 1,800 RPM
FuelNatural GasBiogas
CoolingLiquid-CooledLiquid-Cooled
EmissionsU.S. EPA StationaryUnregulated
Dry weight
OriginUnited StatesSweden