Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 504 kW |
| Standby kVA | 550 |
| Prime power | 448 kW |
| Oil capacity | 50.0 L |
| Voltage options | 50 V, 60 V |
| Phase | Single |
| Battery group | 190 |
| Coolant capacity | 93 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 2600×1344×1773 mm |
| Dry weight | 2200 kg |
| Sound level | 1.0 dBA @ 1 m |
| Fuel tank | 1200.0 L |
Engine
| Oil capacity | 50.0 L |
|---|---|
| Coolant capacity | 105.0 L |
| Displacement | 18.9 L |
| Aspiration | Turbo Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Cummins/Onan KTA19G4| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | 25-1386 | 100 hr | buy | ||
| Oil filter | LS-1063 | 250 hr | buy | ||
| Belt | — | 250 hr | find | ||
| Coolant | — | ||||
| Coolant filter | — | 500 hr | find | ||
| Oil | — | 500 hr |
Common questions
What is the power rating of the Cummins/Onan KTA19?
The Cummins/Onan KTA19 is rated 504 kW standby (550.0 kVA).
What engine does the Cummins/Onan KTA19 use?
The Cummins/Onan KTA19 is powered by the Cummins/Onan KTA19G4 engine.
What fuel does the Cummins/Onan KTA19 use?
The Cummins/Onan KTA19 runs on Diesel.
What is the oil capacity of the Cummins/Onan KTA19?
The Cummins/Onan KTA19G4 engine in the Cummins/Onan KTA19 has an oil capacity of 50.0 liters.
Parts
17| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 25-1386 | FUEL FILTERS | Fuel filter | buy | |
| CS-1367-1 | coolant filter | Coolant filter | buy | |
| FP-IFKKTA19 | KTA19 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | buy |
| FS-1386-1 | fuel filters | Fuel filter | buy | |
| LS-1063 | OIL FILTERS | 1 | Oil filter | buy |
| M-4352578 | Upper Gasket Set | Gasket | buy | |
| 903-0125 | NA | NA | Service part / kit | buy |
| 903-0205 | NA | NA | Service part / kit | buy |
| 903-0605 | NA | NA | Service part / kit | buy |
| A134 | engine control monitor board | Service part / kit | buy | |
| CS-1131 | heater line connections | Service part / kit | buy | |
| ES-1778-1 | current transformer connections | Service part / kit | buy | |
| ES-1866-1 | reconnection diagram | Service part / kit | buy | |
| KTA19 | Engine Model | Service part / kit | yemparts $32.76 | |
| LS-1063-1 | oil dipstick location | Service part / kit | buy | |
| M-1808-2 | typical installation diagram | Service part / kit | buy | |
| SC-1101-1 | load transfer switch | Service part / kit | buy |
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 |
|---|---|---|---|
| Continuous | 100% | 134.8 | 35.6 |
| Prime | 58.8 | 15.5 | |
| Prime | 25% | 41.0 | 10.9 |
| Prime | 50% | 219.6 | 58.0 |
| Prime | 75% | 3204.0 | 86.3 |
| Prime | 100% | 136.0 | 35.9 |
| Standby | 106.4 | 28.1 | |
| Standby | 100% | 121.0 | 31.9 |
Available documents
Engine specSpec sheetService manual