

Cummins XCEC ISM11 Diesel Engine — 345-450 PS
The Cummins ISM11 is a proven 10.8L inline-6 diesel engine manufactured by Xi'an Cummins (XCEC). Delivering 345-450 PS with a peak torque of 2,150 N·m, the ISM11 features the reliable Celect unit-pump fuel injection system with superior fuel adaptability — capable of handling lower-quality fuels in emerging markets. With over 30 years of production history and more than 1 million units sold globally, the ISM11 has earned trust through rigorous validation across diverse operating conditions worldwide. Available in Euro II, III, and V emissions standards.
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Technical Specifications
| Displacement | 10.8 Liters |
| Power Range | 345 - 450 PS |
| Peak Torque | 2,150 N·m |
| Cylinders | Inline 6 |
| Aspiration | Turbocharged & Air-to-Air Intercooled |
| Fuel System | Celect Unit Pump Nozzle (泵喷嘴) |
| Emissions | Euro II / Euro III / Euro V |
| Global Production | 30+ Years / 1,000,000+ Units |
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