Cummins 3.8 engine 154 horsepower. According to the national emission standard, the actual displacement of the engine is 3.76 liters, the engine has four valves per cylinder, the cylinder diameter 102 mm, the piston stroke 1 15 mm, and the maximum torque range is 500 Nm.

Cummins engines are divided into three types: Dongfeng Cummins, Chongqing Cummins and imported Cummins. The output power of these three models is also different. The output power of Dongfeng Cummins engine is between 20 and 200 kilowatts, Chongqing Cummins engine is between 200- 1000 kilowatts, and imported Cummins engine is between 120-65438+.