Specifications
| Fuel | Diesel |
|---|---|
| Standby power | 290 kW |
| Standby kVA | 360 |
| Prime power | 260 kW |
| Controller | DSE 6120 |
| Oil capacity | 27.6 L |
| Dimensions (L×W×H) | 4200×1500×2200 mm |
| Dry weight | 3500 kg |
| Fuel tank | 500.0 L |
Engine
| Oil capacity | 27.6 L |
|---|---|
| Coolant capacity | 36.5 L |
| Displacement | 8.9 L |
| Aspiration | Turbo Charged After Cooled |
| Rated speed | 1500 rpm |
Filters for the Cummins/Onan QSL9-G3
4Engine-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.
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Oil filter | P553000 | Lube Filter, Spin-On Full Flow | CUMMINS 3318853, CUMMINS 3825970, NAPA 1748, NAPA 1748XD | FridayParts $125.00 |
| Fuel filter | P550774 | Fuel Filter, Spin-On | CUMMINS 3959612, CUMMINS 5301448, HYUNDAI 11LB70020, WIRTGEN 195744 | KuduParts $34.00 FridayParts $35.90 |
| Fuel / water separator | P550848 | Fuel Filter, Water Separator Spin-On Twist&Drain | CUMMINS 3973233, CUMMINS 4931955, NAPA 3732, LINDE 0019830505 | FridayParts $50.99 |
| Coolant filter | P552071 | Coolant Filter, Spin-On Sca Plus | CUMMINS 299080, CUMMINS 299880, NAPA 4071, TORO 012706560 | FridayParts $37.53 |
Same engine, other brands
2 brandsThe Cummins/Onan QSL9-G3 in this set also powers 4 generator sets sold under 2 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Cummins/Onan | C250 D2R, DQDAA-6070073, QSL9-G3 |
| MQ Power | MQP240 |
Maintenance & consumables
for the Cummins/Onan QSL9-G3| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | Changed 3/13/2025 at 302 HRS | — | |||
| Battery | 2, 4D (Cores) | ×2 | — | ||
| Coolant | -40 | 6.0 gal | — |
Common questions
What size generator is the AKSA APSD400?
The AKSA APSD400 is rated 290 kW standby (360.0 kVA).
What engine is in the AKSA APSD400?
The AKSA APSD400 is powered by the Cummins/Onan QSL9-G3 engine.
What kind of fuel does the AKSA APSD400 run on?
The AKSA APSD400 runs on Diesel.
What's the oil capacity on a AKSA APSD400?
The Cummins/Onan QSL9-G3 engine in the AKSA APSD400 has an oil capacity of 27.6 liters.
What is the cooling system capacity of the AKSA APSD400?
The AKSA APSD400 cooling system holds 36.5 liters (9.6 US gallons) for the engine, per the manufacturer specification sheet.
What is the continuous rating of the AKSA APSD400?
The AKSA APSD400 is rated 260 kW prime (325 kVA), against 290 kW standby.
What is the dry weight of the AKSA APSD400?
The AKSA APSD400 has a dry weight of 3500 kg (7716 lb).
What size fuel tank does the AKSA APSD400 have?
The AKSA APSD400 has a 500 liter (132 US gallon) fuel tank.
Parts
4| Part # | Description | Qty | System | |
|---|---|---|---|---|
| PI144D1 | Alternator Model | 1 | Alternator | Amazon eBay |
| UC274C | Alternator Model | 1 | Alternator | Amazon eBay $8681.95 |
| UC274K | Alternator Model | 1 | Alternator | Amazon eBay |
| V2403-M-E3BG | Engine Model | 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
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.