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Cummins/Onan HSK78G Engine Engine

The Cummins/Onan HSK78G is a 78 L 12-cylinder turbocharged and coolant-air aftercooled engine rated at 1509 rpm, producing up to 1884 kW. It powers generator sets from Cummins/Onan and International, including the C1550P5CD, C1600 N5CD, C1600 N6CD and C1800 N5CD.

78.0 L
Displacement
12
Cylinders
1509 rpm
Rated speed
1884 kW
Gross power

Engine specifications

Displacement78.0 L
Cylinders12
AspirationTurbocharged and Coolant-Air Aftercooled
Rated speed1509 rpm
Gross power1884 kW

Generator sets powered by this engine

10

Shared across brands: Cummins/Onan, International

Cummins/Onan C1550P5CDCummins/Onan C1600 N5CDCummins/Onan C1600 N6CDCummins/Onan C1800 N5CDCummins/Onan C1800 N6CDCummins/Onan C2000N5CCummins/Onan HSK78GInternational C1600 N5CDInternational C1800 N5CDInternational C2000N5C

Common questions

What is the displacement of the Cummins/Onan HSK78G?

The Cummins/Onan HSK78G has a displacement of 78.0 liters with 12 cylinders.

Which generators use the Cummins/Onan HSK78G engine?

The Cummins/Onan HSK78G powers 10 generator set(s), including Cummins/Onan C1550P5CD, Cummins/Onan C1600 N5CD, Cummins/Onan C1600 N6CD, Cummins/Onan C1800 N5CD, Cummins/Onan C1800 N6CD.