Porsche Junior 108 K / KH - Porsche Junior 108 K / KH
The Junior 108 K / KH is a tractor from Porsche-Diesel Motorenbau GmbH , which was based in Friedrichshafen on Lake Constance and produced the Porsche Junior 108 K / KH with a number of 3,000 units from 1957 to 1961 . 
Compared to the previous model, the Junior 108 K was a short version with an improved diesel engine . With the Porsche Optima combustion process, the Porsche Junior 108 K / KH tractor managed to achieve a ten percent improvement in performance at the same speed . Like other models from Porsche-Diesel, the Porsche Junior 108 K / KH also received a hydrostop device that made it possible to start, stop or steer directly on the tractor without a driver and which made work easier. The Porsche-Diesel Junior 108 K / KH had a total of 8 gears (6 forward gears and 2 reverse gears) and reached a maximum driving speed of 19.9 km / h. The models of the Junior 108 KH class also received a hydraulic coupling  but otherwise did not differ from the standard model.
- Porsche Diesel: Technical data & useful information. Retrieved April 22, 2019 .
- - Tractors - Porsche Diesel Junior 108 K, KH, L, LH and V. Accessed on April 22, 2019 .