Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby power | 1275 kW |
| Prime power | 1120 kW |
| Emissions | 2g TA Luft – EPA Tier 2 |
| Controller | PowerCommand digital |
| Oil capacity | 204.0 L |
| Alternator | Permanent Magnet Generator (PMG) (4-pole, Class H insulation) |
| Voltage options | 60 V, 50 V |
| Phase | A (U), B (V), C (W) |
| Battery cranking | 1800 CCA |
| Dimensions (L×W×H) | 6381×2285×2474 mm |
| Dry weight | 11293 kg |
Engine
| Oil capacity | 204.0 L |
|---|---|
| Coolant capacity | 161.0 L |
| Displacement | 50.3 L |
| Aspiration | 4-cycle industrial diesel |
| Rated speed | 1900 rpm |
Maintenance & consumables
for the Cummins/Onan QSK50 series| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | Fleetguard® ES Filtration, CENTINEL™ | — | |||
| Oil filter | Fleetguard® ES Filtration, CENTINEL™ | — | |||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | CENTINEL Advanced Engine Oil Management System | — | |||
| Oil | Cummins Prelub System | — | |||
| Spark plug | — |
Common questions
What is the power rating of the Cummins/Onan D-3519?
The Cummins/Onan D-3519 is rated 1275 kW standby.
Which engine powers the Cummins/Onan D-3519?
The Cummins/Onan D-3519 is powered by the Cummins/Onan QSK50 series engine.
What's the oil capacity on a Cummins/Onan D-3519?
The Cummins/Onan QSK50 series engine in the Cummins/Onan D-3519 has an oil capacity of 204.0 liters.
Which alternator is fitted to the Cummins/Onan D-3519?
The Cummins/Onan D-3519 uses a Permanent Magnet Generator (PMG) alternator. It has 4 poles. Insulation class H.
Parts
5| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 5394933 | Crankshaft Rear Oil Seal Removal & Installation Kit | Seal | Amazon eBay | |
| MCBQSK0068 | Water Pump Gasket Set | Gasket | Amazon eBay | |
| M-2885786 | Cylinder Liner Kit | Service part / kit | Amazon eBay | |
| M-3007525 | Cylinder Liner Kit | 1 | Service part / kit | Amazon eBay |
| M-3022157 | Cylinder Liner | 1 | Service part / kit | Amazon eBay |
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
Spec sheet — s-1644 (Cummins/Onan)