The 6.7 Cummins is a common rail diesel engine that was first introduced in 2007. It is available in both inline and V configuration. The engine is used in a wide variety of applications, including pickup trucks, commercial vehicles, and agricultural equipment. The 6.7 Cummins has a displacement of 6.7 liters and an output of 350 horsepower and 650 lb-ft of torque. It features common rail fuel injection, turbocharging, and intercooling. The engine is also equipped with a variable geometry turbocharger (VGT), which enhances its performance and fuel efficiency.