HomeCummins/OnanCummins/Onan C2000N5C

Cummins/Onan C2000N5C Generator Set

The Cummins/Onan C2000N5C is a 2500 kW NG standby generator set powered by a Cummins/Onan QSV91G engine. It holds about 560 L (147.9 gal) of oil and 424 L (112.0 gal) of coolant.

2500 kW
Standby
91.0 L
Displacement
560.0 L
Oil capacity
1
Document types

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Specifications

FuelNG
Standby power2500 kW
Prime power2000 kW
Oil capacity560.0 L
AlternatorCummins/Onan QSV91G

Engine

Cummins/Onan QSV91G
Oil capacity560.0 L
Coolant capacity424.0 L
Displacement91.0 L
AspirationWater cooled
Rated speed1200 rpm

Common questions

What is the power rating of the Cummins/Onan C2000N5C?

The Cummins/Onan C2000N5C is rated 2500 kW standby.

What engine does the Cummins/Onan C2000N5C use?

The Cummins/Onan C2000N5C is powered by the Cummins/Onan QSV91G engine.

What fuel does the Cummins/Onan C2000N5C use?

The Cummins/Onan C2000N5C runs on NG.

What is the oil capacity of the Cummins/Onan C2000N5C?

The Cummins/Onan QSV91G engine in the Cummins/Onan C2000N5C has an oil capacity of 560.0 liters.

What alternator does the Cummins/Onan C2000N5C use?

The Cummins/Onan C2000N5C uses a Cummins/Onan QSV91G alternator.

Parts

2
Part #DescriptionQtySystem
QSV91GCummins QSV91G single turbo engine1Engine PartsGeek yemparts $3550.23
F-1579Rev. 2/08 (2005)Service part / kit PartsGeek

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Available documents

Spec sheet — 0059494Spec sheet — international-50-model-range-2025