HomeEnginesCummins/Onan QSB5-G3 NR3

Cummins/Onan QSB5-G3 NR3 Engine Engine

The Cummins/Onan QSB5-G3 NR3 is a 4.5 L 4-cylinder turbocharged and air-to-air aftercooled engine rated at 1800 rpm, producing up to 94 kW. It powers generator sets from Cummins/Onan, Magnum and Terex, including the DSFAE, MMG100C Super Start and T120C. It holds 12.1 L (3.2 gal) of oil.

Also known as: Cummins Inc. QSB5-G3 NR3

4.5 L
Displacement
4
Cylinders
1800 rpm
Rated speed
94 kW
Gross power

Engine specifications

Oil capacity12.1 L
Displacement4.5 L
Cylinders4
AspirationTurbocharged and air-to-air aftercooled
Rated speed1800 rpm
Gross power94 kW

Generator sets powered by this engine

3

Shared across brands: Cummins/Onan, Magnum, Terex

This engine also powers 7 machine(s) on Power Equipment Info.

Common questions

What is the oil capacity of the Cummins/Onan QSB5-G3 NR3?

The Cummins/Onan QSB5-G3 NR3 engine has an oil capacity of 12.1 liters.

What is the displacement of the Cummins/Onan QSB5-G3 NR3?

The Cummins/Onan QSB5-G3 NR3 has a displacement of 4.5 liters with 4 cylinders.

Which generators use the Cummins/Onan QSB5-G3 NR3 engine?

The Cummins/Onan QSB5-G3 NR3 powers 3 generator set(s), including Cummins/Onan DSFAE, Magnum MMG100C Super Start, Terex T120C.