HomeCummins/OnanCummins/Onan 900DFHC

Cummins/Onan 900DFHC Generator Set

The Cummins/Onan 900DFHC is a 900 kW standby generator set powered by a Cummins/Onan QST30-G3 engine. It operates at 60 Hz and 3-phase. It holds about 154 L (40.7 gal) of oil and 85 L (22.5 gal) of coolant.

900 kW
Standby
30.48 L
Displacement
154.0 L
Oil capacity
1
Document types

How to read your Cummins/Onan serial & model number →

Specifications

Frequency60.0 Hz
Standby power900 kW
ControllerPowerCommand 3100
Oil capacity154.0 L
Phase3
Battery voltage24 V

Engine

Cummins/Onan QST30-G3
Oil capacity154.0 L
Coolant capacity85.0 L
Displacement30.48 L
AspirationTurbo-charged
Rated speed1800 rpm

Common questions

How many kW is the Cummins/Onan 900DFHC?

The Cummins/Onan 900DFHC is rated 900 kW standby.

What engine is in the Cummins/Onan 900DFHC?

The Cummins/Onan 900DFHC is powered by the Cummins/Onan QST30-G3 engine.

What's the oil capacity on a Cummins/Onan 900DFHC?

The Cummins/Onan QST30-G3 engine in the Cummins/Onan 900DFHC has an oil capacity of 154.0 liters.

Parts

5model family
Part #DescriptionQtySystem
140-3288-02Cleaner, Air2Air filter Amazon eBay
193-0465Sender, Oil Temperature (E4)2Sensor Amazon eBay $62.11
309-0269Switch, Low Engine Temperature (S4)1Sensor Amazon eBay
501-0698Line, Flex Fuel (Fuel Out)1Hose Amazon eBay
501-0795Line, Flex Fuel (Fuel In)1Hose Amazon eBay

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Available documents

Parts manual — 0961-0205 I10 201608 (Cummins/Onan)
Other sets with this engine