Specifications
| Frequency | 60.0 Hz |
|---|---|
| Standby power | 750 kW |
| Controller | PowerCommand 3100 |
| Oil capacity | 140.0 L |
| Phase | 3 |
| Battery voltage | 24 V |
Engine
| Oil capacity | 140.0 L |
|---|---|
| Coolant capacity | 201.0 L |
| Displacement | 30.5 L |
| Aspiration | turbocharged, aftercooled |
| Rated speed | 1800 rpm |
Common questions
What is the power rating of the Cummins/Onan 750DFHA?
The Cummins/Onan 750DFHA is rated 750 kW standby.
What engine does the Cummins/Onan 750DFHA use?
The Cummins/Onan 750DFHA is powered by the Cummins/Onan QST30-G1 engine.
What is the oil capacity of the Cummins/Onan 750DFHA?
The Cummins/Onan QST30-G1 engine in the Cummins/Onan 750DFHA has an oil capacity of 140.0 liters.
Parts
30| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 140-3288-02 | Cleaner, Air | 2 | Air filter | PartsGeek |
| 19200074 | Engine Harness Adaptor Cable | Engine harness adaptor cable | PartsGeek | |
| 193-0465 | Sender, Oil Temperature (E4) | 2 | Sensor | PartsGeek |
| 19a00292 | Engine Speed Sensor | Engine speed sensor | PartsGeek | |
| 19a00295 | Fuel Shut-Off Valve | Fuel shut off valve | PartsGeek | |
| 19a00296 | Rack Position Actuator (integral to the RP39 fuel pump) | Rack position actuator | PartsGeek | |
| 19a00297 | Meter Drivers | Meter drivers | PartsGeek | |
| 19a00Z25 | Fuel Pump Rack Actuator Valve | Fuel pump rack actuator valve | PartsGeek | |
| 309-0269 | Air Cleaner (Includes Element) - Standard | 1 | Sensor | PartsGeek ironwing $32.86 |
| 3375049 | Oil filter wrench | 1 | Oil filter | PartsGeek |
| 3377193 | Battery tester | 1 | Battery tester | PartsGeek |
| 4900294 | Oil Pressure Sensor | Oil pressure sensor | PartsGeek | |
| 49400355 | Common Warning Circuit | Common warning circuit | PartsGeek | |
| 49400356 | Sleeve Position Activator (integral to the RP39 fuel pump) | Sleeve position activator | PartsGeek | |
| 49400361 | Common Alarm Circuit | Common alarm circuit | PartsGeek | |
| 501-0698 | Line, Flex Fuel (Fuel Out) | 1 | Hose | PartsGeek |
| 501-0795 | Line, Flex Fuel (Fuel In) | 1 | Hose | PartsGeek |
| 5572670 | Thermostat Seal Installation Tool | Thermostat | PartsGeek | |
| 78000067 | Coolant Temperature Sensor | Coolant temperature sensor | PartsGeek | |
| 960-0504 | PCC Control Service Manual | * | Service manual | PartsGeek |
| 960-0507 | Detector Control Service Manual | ** | Service manual | PartsGeek |
| ST1225 | Thermostat Seal Driver | 1 | Thermostat | PartsGeek |
| ST669 | water pump type grease listed below, or its equivalent | 1 | Belt | PartsGeek |
| 17800008 | Component weighs 23 kg [50 lb] or more. To avoid personal injury, use a hoist or get assistance to lift the component. | Service part / kit | PartsGeek | |
| 3375432 | Crack Detection Kit | 1 | Service part / kit | PartsGeek |
| 3375434 | Crack Detection Developer | 1 | Service part / kit | PartsGeek |
| 960-0241 | Service part / kit | PartsGeek | ||
| 960-0606 | Service part / kit | PartsGeek | ||
| 960-0617 | Service part / kit | PartsGeek | ||
| C2800 | Fleetguard® refractometer | 1 | Service part / kit | PartsGeek |
Service, wear & replacement parts referenced for this model and its engine — 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)