Specifications
| Fuel | diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 264 kW |
| Standby kVA | 330 |
| Prime power | 240 kW |
| Emissions | SIIIA |
| Controller | DEIF AGC150, DSE 8620 MKII, IG3-200, PC 3.3, PC1.2, PowerCommand 1.2 (PowerCommand 3.3 - MLD optional) |
| Alternator | Stamford/AvK HC4D |
| Voltage options | 255/440 V, 230/400 V, 115/200 V, 127/220 V, 240/416 V, 220/380 V, 110/190 V, 277/480 V, 139/240 V, 120/208 V |
| Phase | 3 |
| Battery voltage | 24 V |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 4×1×2 mm |
| Dry weight | 4666 kg |
| Wet weight | 5276 kg |
| Sound level | 69.0 dBA @ 7 m |
| Tank runtime | 20 hr |
Filters for the Cummins/Onan QSL9-G7
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 |
Maintenance & consumables
for the Cummins/Onan QSL9-G7| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 1000 hr | |||
| Fuel filter | — | 500 hr | |||
| Oil filter | — | 1000 hr | |||
| Battery | — | 500 hr | |||
| Belt | — | 1000 hr | |||
| Coolant | 28.6 L | — | |||
| Oil | 26.5 L | — | |||
| Spark plug | — | 1000 hr |
Common questions
What is the power rating of the Cummins/Onan C300 D2R?
The Cummins/Onan C300 D2R is rated 264 kW standby (330.0 kVA).
Which engine powers the Cummins/Onan C300 D2R?
The Cummins/Onan C300 D2R is powered by the Cummins/Onan QSL9-G7 engine.
What fuel does the Cummins/Onan C300 D2R use?
The Cummins/Onan C300 D2R runs on diesel.
What is the prime power rating of the Cummins/Onan C300 D2R?
The Cummins/Onan C300 D2R is rated 240 kW prime (300 kVA), against 264 kW standby.
What is the sound level of the Cummins/Onan C300 D2R?
The Cummins/Onan C300 D2R is rated at 69.0 dBA at 7 m, per the manufacturer specification sheet.
What is the dry weight of the Cummins/Onan C300 D2R?
The Cummins/Onan C300 D2R has a dry weight of 4666 kg (10286 lb).
What voltages is the Cummins/Onan C300 D2R available in?
The Cummins/Onan C300 D2R is offered in 255/440 V, 230/400 V, 115/200 V, 127/220 V, 240/416 V, 220/380 V, 3-phase.
Which alternator is fitted to the Cummins/Onan C300 D2R?
The Cummins/Onan C300 D2R uses a Stamford/AvK HC4D alternator.
Parts
5| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 4021518 | Alternator Manual | Alternator | Amazon eBay | |
| 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 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.