Specifications
| Fuel | diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 275 kW |
| Standby kVA | 344 |
| Prime power | 250 kW |
| Emissions | Tier IV |
| Controller | PCC3.3, PowerCommand 3.3 |
| Oil capacity | 18.9 L |
| Alternator | Stamford/AvK HC14E |
| Voltage options | 208/240 V, 480 V |
| Phase | 3 |
| Rated current | 413 A |
| Power factor | 0.8 |
| Circuit breaker | 1200 A |
| Battery cranking | 760 CCA |
| Battery voltage | 24 volt V |
| Battery quantity | 2 |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 4162×1575×2405 mm |
| Dry weight | 4766 kg |
| Sound level | 77.0 dBA @ 7 m |
| Fuel tank | 1400.0 L |
| Tank runtime | 24 hr |
Engine
| Oil capacity | 18.9 L |
|---|---|
| Coolant capacity | 53.0 L |
| Displacement | 8.9 L |
| Aspiration | turbocharged and after-cooled |
| Rated speed | 1800 rpm |
Filters for the Cummins/Onan QSL9-G9
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
1 brandThe Cummins/Onan QSL9-G9 in this set also powers 1 generator set sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| MQ Power | CG250DUAL |
Service intervals
1| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Maintenance cycle | Other | 500 hr | Maintenance cycle 500 hours; improved from Tier 2 maintenance cycle of 250 hours |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What size generator is the Cummins/Onan C275 D2Re?
The Cummins/Onan C275 D2Re is rated 275 kW standby (344.0 kVA).
Which engine powers the Cummins/Onan C275 D2Re?
The Cummins/Onan C275 D2Re is powered by the Cummins/Onan QSL9-G9 engine.
What kind of fuel does the Cummins/Onan C275 D2Re run on?
The Cummins/Onan C275 D2Re runs on diesel.
What is the oil capacity of the Cummins/Onan C275 D2Re?
The Cummins/Onan QSL9-G9 engine in the Cummins/Onan C275 D2Re has an oil capacity of 18.9 liters.
What is the cooling system capacity of the Cummins/Onan C275 D2Re?
The Cummins/Onan C275 D2Re cooling system holds 53 liters (14.0 US gallons) for the engine, per the manufacturer specification sheet.
What is the prime power rating of the Cummins/Onan C275 D2Re?
The Cummins/Onan C275 D2Re is rated 250 kW prime (284 kVA), against 275 kW standby.
How loud is the Cummins/Onan C275 D2Re?
The Cummins/Onan C275 D2Re is rated at 77.0 dBA at 7 m, per the manufacturer specification sheet.
How much does the Cummins/Onan C275 D2Re weigh?
The Cummins/Onan C275 D2Re has a dry weight of 4766 kg (10507 lb).
How big is the fuel tank on the Cummins/Onan C275 D2Re?
The Cummins/Onan C275 D2Re has a 1400 liter (370 US gallon) fuel tank, giving about 24 hours of runtime.
What voltages is the Cummins/Onan C275 D2Re available in?
The Cummins/Onan C275 D2Re is offered in 208/240 V, 480 V, 3-phase.
What size battery does the Cummins/Onan C275 D2Re need?
The Cummins/Onan C275 D2Re uses 2 batteryies, 24 volt V each, 760 CCA, per the manufacturer specification sheet.
What alternator comes on the Cummins/Onan C275 D2Re?
The Cummins/Onan C275 D2Re uses a Stamford/AvK HC14E alternator.
Parts
93| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 0518-0548-15 | Clamp | 11 | Clamp | Amazon eBay |
| 0518-0548-22 | Clamp | 1 | Clamp | Amazon eBay |
| 0518-0548-29 | Clamp | 5 | Clamp | Amazon eBay |
| 0518-0548-35 | Clamp | 1 | Clamp | Amazon eBay |
| 0821-0016 | Screw, Locking | 3 | Screw | Amazon eBay |
| 0821-0029 | Screw, Locking | 4 | Screw | Amazon eBay |
| 0821-6002-03 | Screw, Hex Head | 4 | Screw | Amazon eBay |
| 0821-6003-01 | Screw, Hex Head | 1 | Screw | Amazon eBay |
| A030Y648 | Edging, Seal | 3.304 | Seal | Amazon eBay |
| A045J792 | Pump, Doser (See Page 70 for Components) | 1 | Pump | Amazon eBay |
| A045P359 | Hose, DEF | 1 | Hose | Amazon eBay |
| A045P417 | Hose, DEF | 1 | Hose | Amazon eBay |
| A046D072 | Strap, Tank | 2 | Strap | Amazon eBay |
| A047A980 | Heater, Blanket | 1 | Heater | Amazon eBay |
| A047V572 | Seal, Weather | 1 | Seal | Amazon eBay |
| A049G884 | Tank, DEF Complete (Includes Header and Heated Blanket) (See Page 66 for Components) | 1 | Tank | Amazon eBay |
| A051B439 | Hose, DEF | 1 | Hose | Amazon eBay |
| A052T655 | Gasket | 4 | Gasket | Amazon eBay |
| A054S414 | Seal, Door | 2 | Seal | Amazon eBay |
| A054S416 | Seal, Door | 2 | Seal | Amazon eBay |
| A056F113 | Clamp | 1 | Clamp | Amazon eBay |
| 0098-7849 | Label, Caution | A/R | Service part / kit | Amazon eBay |
| A030X742 | Label, Logo | A/R | Service part / kit | Amazon eBay $74.95 |
| A030X751 | Box | 1 | Service part / kit | Amazon eBay |
| A030X841 | Label, Logo (Rental Power) | A/R | Service part / kit | Amazon eBay $82.45 |
| A030X858 | Label, Logo (Power Generation) | A/R | Service part / kit | Amazon eBay $74.95 |
| A030Y642 | Hinge | 12 | Service part / kit | Amazon eBay |
| A030Z056 | Label, Danger - High Voltage | A/R | Service part / kit | Amazon eBay |
| A030Z071 | Label, Instruction | A/R | Service part / kit | Amazon eBay |
| A030Z074 | Label, Danger | A/R | Service part / kit | Amazon eBay |
| A030Z084 | Label, Warning | A/R | Service part / kit | Amazon eBay |
| A030Z095 | Label, Radiator Fill | A/R | Service part / kit | Amazon eBay $74.95 |
| A030Z096 | Label, Danger | A/R | Service part / kit | Amazon eBay |
| A030Z108 | Label, Warning | A/R | Service part / kit | Amazon eBay $74.95 |
| A030Z164 | Label, E-Stop | A/R | Service part / kit | Amazon eBay |
| A031A954 | Panel, Enclosure | 1 | Service part / kit | Amazon eBay |
| A031A956 | Bracket, Mounting | 1 | Service part / kit | Amazon eBay |
| A034C533 | Label, Danger | A/R | Service part / kit | Amazon eBay |
| A034C535 | Label, Danger - No Smoking | A/R | Service part / kit | Amazon eBay |
| A034C537 | Label, Warning | A/R | Service part / kit | Amazon eBay |
| A034N673 | Grill, Enclosure | 2 | Service part / kit | Amazon eBay |
| A034N943 | Bolt, Carriage | 48 | Service part / kit | Amazon eBay |
| A034P011 | Bolt, Carriage | 4 | Service part / kit | Amazon eBay $74.95 |
| A034P012 | Washer, Flat | 27 | Service part / kit | Amazon eBay |
| A034P026 | Screw, Hex Flange Head | 12 | Service part / kit | Amazon eBay |
| A034P039 | Nut | 6 | Service part / kit | Amazon eBay |
| A034P108 | Screw, Hex Flange Head | 103 | Service part / kit | Amazon eBay |
| A034S145 | Label, Logo (Stripe) | 37.7 Feet | Service part / kit | Amazon eBay $535.95 |
| A035H898 | Screw, Hex Head | 25 | Service part / kit | Amazon eBay |
| A035P345 | Lead, Electrical | 2 | Service part / kit | Amazon eBay |
| A041D550 | Header, Door | 2 | Service part / kit | Amazon eBay |
| A041E195 | Panel, Enclosure | 1 | Service part / kit | Amazon eBay |
| A041E396 | Panel, Enclosure | 1 | Service part / kit | Amazon eBay |
| A041E596 | Header, Door | 2 | Service part / kit | Amazon eBay |
| A041E928 | Post, Enclosure | 1 | Service part / kit | Amazon eBay |
| A041M317 | Door, Control | 1 | Service part / kit | Amazon eBay |
| A041S526 | Insulation, Door | 1 | Service part / kit | Amazon eBay |
| A042N531 | Label, Emissions | A/R | Service part / kit | Amazon eBay |
| A046F214 | Panel, Enclosure | 1 | Service part / kit | Amazon eBay |
| A046F238 | Panel, Enclosure | 1 | Service part / kit | Amazon eBay |
| A047M964 | Label, Instruction | A/R | Service part / kit | Amazon eBay |
| A047V570 | Panel, Window | 1 | Service part / kit | Amazon eBay |
| A048V423 | Label, Logo | A/R | Service part / kit | Amazon eBay |
| A049H923 | Label, Warning | A/R | Service part / kit | Amazon eBay $82.45 |
| A049Z781 | Hatch, Roof | 1 | Service part / kit | Amazon eBay |
| A050H771 | Label, Warning | A/R | Service part / kit | Amazon eBay |
| A051G034 | Label, Instruction | A/R | Service part / kit | Amazon eBay |
| A052M492 | Label, Instruction | A/R | Service part / kit | Amazon eBay |
| A052N367 | Door, Panel | 2 | Service part / kit | Amazon eBay |
| A052N900 | Label, Instruction | A/R | Service part / kit | Amazon eBay |
| A052S411 | Latch | 4 | Service part / kit | Amazon eBay |
| A053F903 | Label, Information | A/R | Service part / kit | Amazon eBay |
| A053J589 | Screw, Hex Head | 27 | Service part / kit | Amazon eBay |
| A053J591 | Screw, Hex Head | 34 | Service part / kit | Amazon eBay |
| A053M649 | Label, Warning | A/R | Service part / kit | Amazon eBay |
| A053R044 | Screw, Hex Flange Head | 8 | Service part / kit | Amazon eBay |
| A053S400 | Label, Instruction | A/R | Service part / kit | Amazon eBay |
| A053T433 | Padlock, Attachment | 4 | Service part / kit | Amazon eBay |
| A055E768 | Label, Danger | A/R | Service part / kit | Amazon eBay |
| A055E782 | Label, Danger | A/R | Service part / kit | Amazon eBay |
| A055G556 | Screw, Socket Head | 4 | Service part / kit | Amazon eBay |
| A056C784 | Latch, Mechanical | 2 | Service part / kit | Amazon eBay |
| A056H470 | Hinge | 12 | Service part / kit | Amazon eBay |
| A056M306 | Bolt, Carriage | 48 | Service part / kit | Amazon eBay |
| A061M241 | Label, Warning | A/R | Service part / kit | Amazon eBay |
| A063L015 | Door, Enclosure | 1 | Service part / kit | Amazon eBay |
| A063L064 | Header, Door | 2 | Service part / kit | Amazon eBay |
| A063L069 | Header, Door | 2 | Service part / kit | Amazon eBay |
| A063L072 | Panel, Enclosure | 1 | Service part / kit | Amazon eBay |
| A063L080 | Panel, Enclosure | 1 | Service part / kit | Amazon eBay |
| A064U218 | Cover, Electrical Connector | 1 | Service part / kit | Amazon eBay |
| A072Y708 | Door, Enclosure | 1 | Service part / kit | Amazon eBay |
| A072Y709 | Panel, Enclosure | 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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 24.2 | 6.4 |
| Prime | 50% | 39.0 | 10.3 |
| Prime | 75% | 53.4 | 14.1 |
| Prime | 100% | 67.7 | 17.9 |
| Standby | 25% | 24.6 | 6.5 |
| Standby | 50% | 40.9 | 10.8 |
| Standby | 75% | 58.6 | 15.5 |
| Standby | 100% | 74.5 | 19.7 |
Available documents
This page was generated from the 6 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.