Nature of business Swedish Powertrain is the international marketing and sales arm for LEAX Group, Sibbhultsverken and Konga Bruk, all Lean Manufacturers of Systems and Components for Heavy On- and Off-Road Vehicles. Tier-1 supply of Gearboxes, Retarders, PTOs, Propeller shafts, Rear-, Front and Tag-Axles and Hub Reductions is one of our activities. Housings, Shafts, Gears, Yokes, Brake calipers, Bogie brackets and a multitude of other CNC machined parts made by us are fitted in leading Commercial Vehicles, Construction, Agricultural, Mining and Forest Equipment across the world.