Cummins M-11 engines offer a horsepower of 330 to 440. These engines also come with 1250 to 1350 lb-ft of torque.
The M series engine by Cummins is an inline-six diesel engine. The M-11 engine was first introduced to the market in 1994. With 10.8-liter displacement, this model was based on the design of the previous L10 engine. The M series engines feature 6-cylinder straight configuration. With the increase of technological advancements, the M-11 received state-of-the-art CELECT Plus fuel systems that come with solenoid controlled injectors and a gear pump. The M-series later evolved into the Quantum System and Interact System models.