Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 175 kW |
| Standby kVA | 219 |
| Prime power | 160 kW |
| Emissions | Tier III |
| Controller | PowerCommand, PowerCommand 1.2 |
| Oil capacity | 18.9 L |
| Alternator | Cummins/Onan UC274H |
| Voltage options | 254/440 V, 240/416 V, 230/400 V, 220/380 V, 127/220 V, 115/200 V, 110/190 V, 277/480 V |
| Phase | Line - Neutral / Line - Line |
| Dimensions (L×W×H) | 2746×1100×1646 mm |
| Dry weight | 1600 kg |
Engine
| Oil capacity | 18.9 L |
|---|---|
| Coolant capacity | 26.95 L |
| Displacement | 6.69 L |
| Aspiration | Turbocharged and after-cooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Cummins/Onan QSB7-G5| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Filter, Air − Normal Duty | A047M180 | Amazon eBay $236.52 PartsGeek | ||
| Fuel filter | Strata pore fuel filter | — | 500 hr | find | |
| Oil filter | — | 1000 hr | find | ||
| Belt | — | 1000 hr | find | ||
| Coolant | 26.95 | — | |||
| Oil | 18.9 | — |
Common questions
What is the power rating of the Cummins/Onan C175 D6?
The Cummins/Onan C175 D6 is rated 175 kW standby (219.0 kVA).
What engine does the Cummins/Onan C175 D6 use?
The Cummins/Onan C175 D6 is powered by the Cummins/Onan QSB7-G5 engine.
What fuel does the Cummins/Onan C175 D6 use?
The Cummins/Onan C175 D6 runs on Diesel.
What is the oil capacity of the Cummins/Onan C175 D6?
The Cummins/Onan QSB7-G5 engine in the Cummins/Onan C175 D6 has an oil capacity of 18.9 liters.
What alternator does the Cummins/Onan C175 D6 use?
The Cummins/Onan C175 D6 uses a Cummins/Onan UC274H alternator.
What air filter does the Cummins/Onan C175 D6 use?
The Cummins/Onan C175 D6 uses air filter part number A047M180.
Parts
9| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 4915973 | Alternator Manual | Alternator | PartsGeek | |
| A047M180 | Filter, Air − Normal Duty | 1 | Air filter | Amazon eBay $236.52 PartsGeek |
| A054E584 | Filter, Air − Heavy Duty | 1 | Air filter | Amazon eBay PartsGeek |
| A055Z870 | Filter, Air − Replacement − Heavy Duty | 1 | Air filter | Amazon eBay $251.32 PartsGeek |
| PI144D1 | Alternator Model | 1 | Alternator | PartsGeek |
| UC274C | Alternator Model | 1 | Alternator | PartsGeek |
| UC274K | Alternator Model | 1 | Alternator | PartsGeek |
| 518-0601 | Sealant, Thread (6 ml Tube) | 1 | Service part / kit | PartsGeek |
| V2403-M-E3BG | Engine Model | 1 | Service part / kit | PartsGeek |
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 — APS-5945-EN (Cummins/Onan)Spec sheet — SS22-CPGK (Cummins/Onan)Spec sheet — diesel-gen-set-rating-cards-international-60hz-2025 (Cummins/Onan)Installation manual — 908-0615 Cummins QSB7-G5 Engine Installation Manual (12-2009) (Cummins/Onan)Installation manual — 908-0617 Cummins QSB7-G5 3.3 Engine Installation Manual (12-2009) (Cummins/Onan)Reference — MB78-+New+175-220+kVA+EU+SIIIA+products+21Jan08