Cummins
QSB6.7-G3
QSB6.7 Series
This engine is no longer in production (discontinued 2026). Specifications and documentation remain archived for reference.
Power Ratings
kWm = mechanical power · kWe = electrical power (kWm × gen. eff.) · kVA = kWe ÷ 0.8 power factor
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 151 | 120 | 132 |
| Standby Power | 166 | 150 | 165 |
Technical Specifications
| Brand | Cummins |
| Model | QSB6.7-G3 |
| Series | QSB6.7 Series |
| Configuration | Inline 6 |
| Cylinders | 6 |
| Displacement | 6.7 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | China Nonroad Stage III |
| Country of Origin | China |
| Year Discontinued | 2026 |