Cummins/Onan G8.3GC — Specs, Engine, Parts & Maintenance

Name: Cummins/Onan G8.3GC Generator Set
Brand: Cummins/Onan

Cummins/Onan G8.3GC Generator Set

The Cummins/Onan G8.3GC is a 70 kW (88 kVA) standby generator set powered by a Cummins/Onan G8.3GC engine. It is available at 120/240 V, 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 254/440 V, 277/480 V and 347/600 V, Three-phase-phase and 60 Hz. Starting uses battery rated 292 CCA at 12 V. The set measures 2794×1016×1499 mm (110.0×40.0×59.0 in).

70 kW

Standby

8.3 L

Displacement

Document types

Specifications

Frequency	60.0 Hz
Standby power	70 kW
Standby kVA	88
Controller	PowerCommand
Voltage options	120/240 V, 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 254/440 V, 277/480 V, 347/600 V
Phase	Three-phase
Battery cranking	292 CCA
Battery voltage	12 V
Dimensions (L×W×H)	2794×1016×1499 mm

Engine

Cummins/Onan G8.3GC

Displacement	8.3 L

Common questions

What is the power rating of the Cummins/Onan G8.3GC?

The Cummins/Onan G8.3GC is rated 70 kW standby (88.0 kVA).

What engine does the Cummins/Onan G8.3GC use?

The Cummins/Onan G8.3GC is powered by the Cummins/Onan G8.3GC engine.

Fuel consumption

Rating	Load	L/h	gal/h
Standby

Available documents

Spec sheet — C70N6C A042J413 (Cummins/Onan)