Cummins/Onan QSZ13-G7 — Specs, Engine, Parts & Maintenance

Name: Cummins/Onan QSZ13-G7 Generator Set
Brand: Cummins/Onan

Cummins/Onan QSZ13-G7 Generator Set

The Cummins/Onan QSZ13-G7 is a 419 kW (530 kVA) standby generator set powered by a Cummins/Onan QSZ13-G7 engine. It is available at 24 V, 50 Hz. It holds about 75.3 L (19.9 gal) of oil and 77.1 L (20.4 gal) of coolant, with a maximum ambient rating of 50 °C. The set measures 2398×1255×1841 mm (94.4×49.4×72.5 in) and weighs about 1530 kg (3373 lb).

419 kW

Standby

13.0 L

Displacement

75.3 L

Oil capacity

Document types

Specifications

Frequency	50.0 Hz
Standby power	419 kW
Standby kVA	530
Prime power	366 kW
Emissions	EU Stage IIIA,U.S. EPA Tier 3
Oil capacity	75.3 L
Alternator	80 amps
Voltage options	24 V
Coolant capacity	77.1 L
Max ambient	[50, 55] °C
Dimensions (L×W×H)	2398×1255×1841 mm
Dry weight	1530 kg

Engine

Cummins/Onan QSZ13-G7

Oil capacity	75.3 L
Coolant capacity	77.1 L
Displacement	13.0 L
Aspiration	turbocharged, air-cooled

Common questions

What is the power rating of the Cummins/Onan QSZ13-G7?

The Cummins/Onan QSZ13-G7 is rated 419 kW standby (530.0 kVA).

What engine does the Cummins/Onan QSZ13-G7 use?

The Cummins/Onan QSZ13-G7 is powered by the Cummins/Onan QSZ13-G7 engine.

What is the oil capacity of the Cummins/Onan QSZ13-G7?

The Cummins/Onan QSZ13-G7 engine in the Cummins/Onan QSZ13-G7 has an oil capacity of 75.3 liters.

What alternator does the Cummins/Onan QSZ13-G7 use?

The Cummins/Onan QSZ13-G7 uses a 80 amps alternator.

Fuel consumption

Rating	Load	L/h	gal/h
Prime	100%	29.4	8.1
Standby	100%	26.7	7.1

Available documents

Spec sheet — 0064189 (Cummins/Onan)