Service parts for the QSB7G5
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby power | 140 kW |
| Standby kVA | 175 |
| Prime power | 140 kW |
| Emissions | EU SIIIA,EPA T3 |
| Controller | PowerCommand, PowerCommand 1.2 |
| Oil capacity | 18.9 L |
| Voltage options | 110 V, 190 V, 115 V, 200 V, 120 V, 208 V, 127 V, 220 V, 230 V, 400 V, 240 V, 415 V, 132 V, 139 V, 380 V, 416 V, 254 V, 440 V, 266 V, 460 V, 277 V, 480 V |
| Phase | A (U),B (V),C (W) |
| Battery voltage | 12 V |
| Battery quantity | 100 |
| Dimensions (L×W×H) | 2656×1100×1845 mm |
| Dry weight | 1928 kg |
| Fuel tank | 3690.0 L |
Engine
| Oil capacity | 18.9 L |
|---|---|
| Coolant capacity | 26.95 L |
| Displacement | 6.69 L |
| Aspiration | turbocharged |
| 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 $248.27 | ||
| Fuel filter | — | 500 hr | |||
| Oil filter | — | 1000 hr | |||
| Battery | — | ||||
| Belt | — | 1000 hr | |||
| Coolant | 26.95 L | — | |||
| Oil | 18.9 L | — | |||
| Spark plug | — | 500 hr |
Common questions
What is the power rating of the Cummins/Onan QSB7G5?
The Cummins/Onan QSB7G5 is rated 140 kW standby (175.0 kVA).
What engine does the Cummins/Onan QSB7G5 use?
The Cummins/Onan QSB7G5 is powered by the Cummins/Onan QSB7-G5 engine.
What's the oil capacity on a Cummins/Onan QSB7G5?
The Cummins/Onan QSB7-G5 engine in the Cummins/Onan QSB7G5 has an oil capacity of 18.9 liters.
Which air filter part number does the Cummins/Onan QSB7G5 take?
The Cummins/Onan QSB7G5 uses air filter part number A047M180.
Parts
5| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 4915973 | Alternator Manual | Alternator | Amazon eBay | |
| A047M180 | Filter, Air − Normal Duty | 1 | Air filter | Amazon eBay $248.27 |
| A054E584 | Filter, Air − Heavy Duty | 1 | Air filter | Amazon eBay |
| A055Z870 | Filter, Air − Replacement − Heavy Duty | 1 | Air filter | Amazon eBay $251.32 |
| 518-0601 | Sealant, Thread (6 ml Tube) | 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
Spec sheet — S-6571 (Cummins/Onan)Spec sheet — SS22-CPGK (Cummins/Onan)