HomeEnginesGenerac 8.1 GN

Generac 8.1 GN Engine Engine

The Generac 8.1 GN is a 8.1 L -8-cylinder turbo / aftercooled engine rated at 1800 rpm. It powers generator sets from Generac, including the SG080, SG100 and SG125. It holds 7.57 L (2.0 gal) of oil and 7.6 L (2.0 gal) of coolant.

Also known as: GENERAC 8.1 GN

8.1 L
Displacement
-8
Cylinders
1800 rpm
Rated speed
7.57 L
Oil capacity

Engine specifications

Oil capacity7.57 L
Coolant capacity7.6 L
Displacement8.1 L
Cylinders-8
AspirationTurbo / Aftercooled
Rated speed1800 rpm

Generator sets powered by this engine

3

Common questions

What is the oil capacity of the Generac 8.1 GN?

The Generac 8.1 GN engine has an oil capacity of 7.57 liters.

What is the displacement of the Generac 8.1 GN?

The Generac 8.1 GN has a displacement of 8.1 liters with -8 cylinders.

Which generators use the Generac 8.1 GN engine?

The Generac 8.1 GN powers 3 generator set(s), including Generac SG080, Generac SG100, Generac SG125.