For the rail traction vehicle market, Weichai provides 10.5-16.72 L powertrain solutions with power outputs from 276 kW to 588 kW and torque from 1800 N·m to 3000 N·m. These engines are suitable for the full spectrum of light, medium, and heavy-duty rail vehicles, featuring low-speed high torque, high reliability, low fuel consumption, and strong environmental adaptability. Compliant with China Stage III, Non-road Stage III, and Non-road Stage IV emission standards, they represent the mainstream power choice for rail engineering traction.