Cummins/Onan X3.3-G2 — Specs, Engine, Parts & Maintenance

Name: Cummins/Onan X3.3-G2 Generator Set
Brand: Cummins/Onan

Cummins/Onan X3.3-G2 Generator Set

The Cummins/Onan X3.3-G2 is a 40 kW (54 kVA) N/A standby generator set powered by a Cummins/Onan X3.3-G2 engine. It is available at 12 V. It holds about 8 L (2.1 gal) of oil and 11 L (2.9 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 1123.29×712.4×841.1 mm (44.2×28.0×33.1 in) and weighs about 269 kg (593 lb).

40 kW

Standby

3.3 L

Displacement

8.0 L

Oil capacity

Document types

Specifications

Fuel	N/A
Standby power	40 kW
Standby kVA	54
Prime power	36 kW
Oil capacity	8.0 L
Voltage options	12 V
Coolant capacity	11 L
Max ambient	50 °C
Dimensions (L×W×H)	1123×712×841 mm
Dry weight	269 kg

Engine

Cummins/Onan X3.3-G2

Oil capacity	8.0 L
Coolant capacity	11.0 L
Displacement	3.3 L
Aspiration	Naturally aspirated

Common questions

What is the power rating of the Cummins/Onan X3.3-G2?

The Cummins/Onan X3.3-G2 is rated 40 kW standby (54.0 kVA).

What engine does the Cummins/Onan X3.3-G2 use?

The Cummins/Onan X3.3-G2 is powered by the Cummins/Onan X3.3-G2 engine.

What fuel does the Cummins/Onan X3.3-G2 use?

The Cummins/Onan X3.3-G2 runs on N/A.

What is the oil capacity of the Cummins/Onan X3.3-G2?

The Cummins/Onan X3.3-G2 engine in the Cummins/Onan X3.3-G2 has an oil capacity of 8.0 liters.

Fuel consumption

Rating	Load	L/h	gal/h
Base	100%	7.7	2.0
Continuous power (cop)	25%	3.3	0.9
Prime	25%	3.3	0.9
Prime	50%	5.1	1.3
Prime	75%	6.9	1.8
Prime	100%	9.7	2.5
Prime (prp)	50%	5.1	1.3
Standby	100%	12.2	3.2
Standby (esp)	75%	6.9	1.8

Available documents

Spec sheet — 0064193 (Cummins/Onan)Spec sheet — X3.3-G2