The engine is characterized by pressure circulation lubrication. In addition to overhead valves, the engine has a Bosch injection system. The camshaft at the bottom of the Porsche Traktor Super B 309 is combined with a gear-driven function. 

The optionals on the Porsche-Diesel Super B 309 tractor include the hood and the air brakes. The tractor is characterized by the three-point hitch, the cab heating and the Baas front loader size III. Also integrated in this model are the connection for the tipper hydraulics, a cable winch, the deep excavator and the shovel. Other extras include the snow plow, compressor and sweeper.