Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby power | 1232 kW |
| Standby kVA | 1540 |
| Prime power | 1120 kW |
| Controller | PowerCommand digital |
| Oil capacity | 204 L (215.6 US qt) |
| 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 L (215.6 US qt) |
|---|---|
| Coolant capacity | 161.0 L |
| Displacement | 50.3 L |
| Aspiration | 4-cycle industrial diesel |
| Rated speed | 1900 rpm |
Filters for the Cummins/Onan QSK50
1Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.
Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Fuel / water separator | P550849 | Fuel Filter, Water Separator Cartridge | CUMMINS 3944901S, NAPA 3763, BALDWIN PF7928, DAVCO 102526 | FridayParts $20.90 KuduParts $39.00 |
Maintenance & consumables
for the Cummins/Onan QSK50| 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 | 204 L (215.6 US qt) | — | ||
| Spark plug | — |
Common questions
How many kW is the Cummins/Onan DQGAK?
The Cummins/Onan DQGAK is rated 1232 kW standby (1540.0 kVA).
What engine does the Cummins/Onan DQGAK use?
The Cummins/Onan DQGAK is powered by the Cummins/Onan QSK50 engine.
What is the oil capacity of the Cummins/Onan DQGAK?
The Cummins/Onan DQGAK takes 204 L (215.6 US qt) of engine oil (Cummins/Onan QSK50 engine specification).
How much coolant does the Cummins/Onan DQGAK hold?
The Cummins/Onan DQGAK cooling system holds 161 liters (42.5 US gallons) for the engine, per the manufacturer specification sheet.
What is the continuous rating of the Cummins/Onan DQGAK?
The Cummins/Onan DQGAK is rated 1120 kW prime (1125 kVA), against 1232 kW standby.
What is the dry weight of the Cummins/Onan DQGAK?
The Cummins/Onan DQGAK has a dry weight of 11293 kg (24896 lb).
What voltage does the Cummins/Onan DQGAK produce?
The Cummins/Onan DQGAK is offered in 60 V, 50 V, A (U), B (V), C (W)-phase.
What size battery does the Cummins/Onan DQGAK need?
The Cummins/Onan DQGAK uses 1800 CCA, per the manufacturer specification sheet.
Parts
11| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 140-3963 | Cleaner, Air (Spec A-C Metal) | 2 | Air filter | Amazon |
| 149-2792 | Filter, Fuel | 1 | Fuel filter | Amazon eBay |
| 501-0970-01 | Line, Fuel | 1 | Hose | Amazon eBay |
| 503-1705 | Hose, Hump | 2 | Hose | Amazon eBay |
| 503-2754-01 | Hose, Oil | 1 | Hose | Amazon eBay |
| 503-2754-02 | Hose, Oil | 1 | Hose | Amazon eBay |
| 543-0088 | Package, Fuel Filter | 1 | Fuel filter | Amazon eBay |
| 6794600 | Washer, Sealing | 1 | Seal | Amazon eBay |
| AF2559300 | Air Cleaner replacement element (Nelson), for Air Cleaner Housing 140-3737 | 1 | Air filter | Amazon eBay |
| 102-1335 | Plug, Oil Drain | 1 | Service part / kit | Amazon eBay |
| 140-1548 | Indicator, Service | 1 | Service part / kit | Amazon eBay $49.99 NAPA $32.16 |
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
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.