Facts About Generators

Generac 12.0DTA Engine

The Generac 12.0DTA is a 11.95 L 6-cylinder turbocharged, aftercooled engine rated at 1800 rpm, producing up to 325.8 kW. It powers generator sets from Generac, including the MB300, MB375, MB600 - GEM and MB750-GEM. It holds 31 L (8.2 gal) of oil and 22 L (5.8 gal) of coolant.

Engine specifications

Oil capacity31.0 L
Coolant capacity22.0 L
Displacement11.945 L
Cylinders6
AspirationTurbocharged, Aftercooled
Rated speed1800 rpm

Generator sets powered by this engine