HomeEnginesGenerac MMC 4G15

Generac MMC 4G15 Engine Engine

The Generac MMC 4G15 is a 1.5 L 4-cylinder naturally aspirated engine rated at 3600 rpm. It powers generator sets from Generac, including the EXPRESS SERIES, Home Standby - 15, Home Standby - 20 and Home Standby 15. It holds 3.8 L (1.0 gal) of oil and 0.9 L (0.2 gal) of coolant.

Also known as: GENERAC MMC 4G15

1.5 L
Displacement
4
Cylinders
3600 rpm
Rated speed
3.8 L
Oil capacity

Engine specifications

Oil capacity3.8 L
Coolant capacity0.9 L
Displacement1.5 L
Cylinders4
AspirationNaturally Aspirated
Rated speed3600 rpm

Common questions

What is the oil capacity of the Generac MMC 4G15?

The Generac MMC 4G15 engine has an oil capacity of 3.8 liters.

What is the displacement of the Generac MMC 4G15?

The Generac MMC 4G15 has a displacement of 1.5 liters with 4 cylinders.

Which generators use the Generac MMC 4G15 engine?

The Generac MMC 4G15 powers 9 generator set(s), including Generac EXPRESS SERIES, Generac Home Standby - 15, Generac Home Standby - 20, Generac Home Standby 15, Generac Home Standby 20.