Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 100 kW |
| Standby kVA | 125 |
| Prime power | 92 kW |
| Controller | DSE 6020 |
| Oil capacity | 16.4 L |
| Alternator | Stamford/AvK STAMFORD |
Engine
| Oil capacity | 16.4 L |
|---|---|
| Coolant capacity | 10.5 L |
| Displacement | 5.9 L |
| Aspiration | turbocharged |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Cummins/Onan 6BTA5.9-G2| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 1000 hr | find | ||
| Fuel filter | — | 500 hr | find | ||
| Oil filter | — | 1000 hr | find | ||
| Belt | — | find | |||
| Coolant | 36.0 L | — | |||
| Oil | 16.4 L | — |
Common questions
What is the power rating of the Cummins/Onan 6BTA5.9G2?
The Cummins/Onan 6BTA5.9G2 is rated 100 kW standby (125.0 kVA).
What engine does the Cummins/Onan 6BTA5.9G2 use?
The Cummins/Onan 6BTA5.9G2 is powered by the Cummins/Onan 6BTA5.9-G2 engine.
What fuel does the Cummins/Onan 6BTA5.9G2 use?
The Cummins/Onan 6BTA5.9G2 runs on Diesel.
What is the oil capacity of the Cummins/Onan 6BTA5.9G2?
The Cummins/Onan 6BTA5.9-G2 engine in the Cummins/Onan 6BTA5.9G2 has an oil capacity of 16.4 liters.
What alternator does the Cummins/Onan 6BTA5.9G2 use?
The Cummins/Onan 6BTA5.9G2 uses a Stamford/AvK STAMFORD alternator.
Parts
6| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 0908-0101 | Lead Acid Battery | Battery | PartsGeek | |
| 0908-0115 | Generator Set Operator Manual | Operator manual | PartsGeek | |
| A030F380 | Operator manual | PartsGeek | ||
| 0908-0107 | Radiator Information | Service part / kit | PartsGeek | |
| 0908-0110 | Health and Safety (Diesel Generator Sets) | Service part / kit | PartsGeek | |
| 4021389 | 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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 26.0 | 5.7 | |
| Standby | 22.0 | 4.8 |
Available documents
Installation manual — 908-0606 Cummins 6BTA5.9G2 Engine Installation Manual (12-2009) (Cummins/Onan)