The D16 in-line 6 diesel is specially designed and developed for installations in heavy duty commercial displacement craft, featuring the latest design in modern diesel technology.

The engine features a robust block with ladder frame, high pressure unit injector system, 4 valves per cylinder, "twin entry" turbo and charge air cooler. The heat exchanger is designed for reduced charge-air-cooling temperature, which in combination with the injection system, and the Engine Management System (EMS-2) further improve performance and drivability, meeting stringent emission requirements. This results in a very smooth running engine with world-class performance, combined with low fuel consumption and low emissions.