HomeEnginesCummins/Onan QSJ8.9G

Cummins/Onan QSJ8.9G Engine Engine

The Cummins/Onan QSJ8.9G is a 8.9 L 6-cylinder in-line, spark-ignition (si) engine rated at 1800 rpm, producing up to 178.64 kW. It powers generator sets from Cummins/Onan, including the C125 N6, C150 N6, C175N6 and C200N6B.

Also known as: Cummins QSJ8.9G

8.9 L
Displacement
6
Cylinders
1800 rpm
Rated speed
178 kW
Gross power

Engine specifications

Displacement8.9 L
Cylinders6
Aspirationin-line, spark-ignition (SI)
Rated speed1800 rpm
Gross power178 kW

Common questions

What is the displacement of the Cummins/Onan QSJ8.9G?

The Cummins/Onan QSJ8.9G has a displacement of 8.9 liters with 6 cylinders.

Which generators use the Cummins/Onan QSJ8.9G engine?

The Cummins/Onan QSJ8.9G powers 4 generator set(s), including Cummins/Onan C125 N6, Cummins/Onan C150 N6, Cummins/Onan C175N6, Cummins/Onan C200N6B.