Specifications
| Standby power | 125 kW |
|---|---|
| Standby kVA | 141 |
| Prime power | 100 kW |
| Emissions | Tier III |
| Controller | PowerCommand 1.2 |
| Oil capacity | 4.6 L |
| Alternator | Cummins/Onan UC274F |
Engine
| Oil capacity | 4.6 L |
|---|---|
| Displacement | 6.69 L |
| Aspiration | turbocharged and after-cooled |
Maintenance & consumables
for the Cummins/Onan QSB7-G3| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | — | find | |||
| Oil filter | — | find | |||
| Belt | — | find | |||
| Coolant | 6.1 L | — | |||
| Coolant filter | — | find | |||
| Oil | 4.6 L | — |
Common questions
What is the power rating of the Cummins/Onan C125D2R?
The Cummins/Onan C125D2R is rated 125 kW standby (141.0 kVA).
What engine does the Cummins/Onan C125D2R use?
The Cummins/Onan C125D2R is powered by the Cummins/Onan QSB7-G3 engine.
What is the oil capacity of the Cummins/Onan C125D2R?
The Cummins/Onan QSB7-G3 engine in the Cummins/Onan C125D2R has an oil capacity of 4.6 liters.
What alternator does the Cummins/Onan C125D2R use?
The Cummins/Onan C125D2R uses a Cummins/Onan UC274F alternator.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 0908-0110-00 | Health and Safety manual | 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
Reference — MB78-+New+175-220+kVA+EU+SIIIA+products+21Jan08