Specifications
| Frequency | 60.0 Hz |
|---|---|
| Standby power | 900 kW |
| Controller | PowerCommand 3100 |
| Oil capacity | 154.0 L |
| Phase | 3 |
| Battery voltage | 24 V |
Engine
| Oil capacity | 154.0 L |
|---|---|
| Coolant capacity | 85.0 L |
| Displacement | 30.0 L |
| Aspiration | Turbo-charged |
| Rated speed | 1500 rpm |
Filters for the Cummins/Onan QST30-G3
4Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.
Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Oil filter | P551670 | Lube Filter, Spin-On Full Flow | CUMMINS 298670, CUMMINS 299670, NAPA 1970, CARBOCOL 0026 | FridayParts $26.68 |
| Oil filter | P559000 | Lube Filter, Spin-On Full Flow | CUMMINS 2101869, CUMMINS 2882674, NAPA 400107, BALDWIN BD7154 | KuduParts $17.00 FridayParts $36.00 |
| Fuel / water separator | P552216 | Fuel Filter, Water Separator Spin-On Twist&Drain | CUMMINS 3309437, CUMMINS 3313304, NAPA 3613, BALDWIN BF1216 | buy |
| Fuel / water separator | P552006 | Fuel Filter, Water Separator Spin-On Twist&Drain | CUMMINS 3089916, CUMMINS 4095189, NAPA 3645, BALDWIN BF1262 | FridayParts $42.88 |
Same engine, other brands
1 brandThe Cummins/Onan QST30-G3 in this set also powers 1 generator set sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Everdigm | EDG-900C |
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.
What is the coolant capacity of the Cummins/Onan 900DFHC?
The Cummins/Onan 900DFHC cooling system holds 85 liters (22.5 US gallons) for the engine, per the manufacturer specification sheet.
Parts
5model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 140-3288-02 | Cleaner, Air | 2 | Air filter | Amazon eBay |
| 193-0465 | Sender, Oil Temperature (E4) | 2 | Sensor | Amazon eBay $62.11 |
| 309-0269 | Sender, Temperature-Lo Engine | 1 | Sensor | Amazon eBay $239.00 |
| 501-0698 | Line, Flex Fuel (Fuel Out) | 1 | Hose | Amazon eBay |
| 501-0795 | Line, Flex Fuel (Fuel In) | 1 | Hose | 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
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.