HomeCummins/OnanCummins/Onan 800DFHC

Cummins/Onan 800DFHC Generator Set

The Cummins/Onan 800DFHC is a 800 kW standby generator set powered by a Cummins/Onan QST30G3 engine. It operates at 50 Hz and 3-phase.

800 kW
Standby
30.48 L
Displacement
1
Document types

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

Specifications

Frequency50.0 Hz
Standby power800 kW
ControllerPowerCommand 3100
Phase3
Battery voltage24 V

Engine

Cummins/Onan QST30G3
Displacement30.48 L
AspirationTurbo Aftercooled
Rated speed1800 rpm

Common questions

What is the power rating of the Cummins/Onan 800DFHC?

The Cummins/Onan 800DFHC is rated 800 kW standby.

What engine does the Cummins/Onan 800DFHC use?

The Cummins/Onan 800DFHC is powered by the Cummins/Onan QST30G3 engine.

Parts

5model family
Part #DescriptionQtySystem
140-3288-02Cleaner, Air2Air filter PartsGeek
193-0465Sender, Oil Temperature (E4)2Sensor PartsGeek
309-0269Air Cleaner (Includes Element) - Standard1Sensor PartsGeek ironwing $32.86
501-0698Line, Flex Fuel (Fuel Out)1Hose PartsGeek
501-0795Line, Flex Fuel (Fuel In)1Hose PartsGeek

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)