The D9 in-line 6 diesel is developed from the latest design in modern diesel technology.

The engine has a robust block with ladder frame, high pressure unit injector system, 4 valves per cylinder, “twin entry” turbo and aftercooler. Together with a large swept volume and the electronic engine management system, this results in a very smooth running engine with world-class diesel performance, combined with low fuel consumption and emissions.

Technical data
Engine D9A2K D9-500 (R5)
Production period 2010-
Operation 4-stroke
Cylinder configuration 6
Bore (mm) 120
Stroke (mm) 138
Compression ratio 17.4:1
Displacement (litres) 9.4
Power (hp) 500
Max engine speed (rpm) 2600