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Generac MG400 Engine Engine

The Generac MG400 is a 21.9 L 12-cylinder turbocharged/aftercooled engine rated at 1800 rpm, producing up to 636 kW. It powers generator sets from Generac. It holds 30 L (7.9 gal) of oil and 87 L (23.0 gal) of coolant.

Also known as: Generac MG400

21.9 L
Displacement
12
Cylinders
1800 rpm
Rated speed
636 kW
Gross power

Engine specifications

Oil capacity30.0 L
Coolant capacity87.0 L
Displacement21.9 L
Cylinders12
AspirationTurbocharged/Aftercooled
Rated speed1800 rpm
Gross power636 kW

Generator sets powered by this engine

1

Common questions

What is the oil capacity of the Generac MG400?

The Generac MG400 engine has an oil capacity of 30.0 liters.

What is the displacement of the Generac MG400?

The Generac MG400 has a displacement of 21.9 liters with 12 cylinders.

Which generators use the Generac MG400 engine?

The Generac MG400 powers 1 generator set(s), including Generac MG400.