Since producing Korea’s very first diesel engine in 1958, we have supplied a wide variety of industrial diesel and natural gas engines all around the world. We also succeeded in developing small industrial engines that meet Tier 4 Final, the most stringent exhaust emissions regulation in the world, which will be equipped in various small items of equipment.
As a comprehensive engine manufacturer, Doosan Engine is a leader in the field of internal combustion power plant construction with diesel engines, as well as building engines for large ships, a core area of the shipbuilding business.
Doosan Infracore Engines supplies 15 types of main and auxiliary marine engines to more than 70 countries around the world. Built to cross oceans, some of our engines are as large as the 4V222TI engine, which is 1,200 horse power.
Doosan Infracore’s engine division is currently mass producing high-power, fuel-efficient engines that meet the TIER-4 emission regulations and to comply with the Stage IIIB regulations for non-road mobile equipment, and is working on next-generation engines in accordance with the TIER-4 Final regulations.
Doosan Infracore’s engine division is currently mass producing high-power, fuel-efficient bus and truck engines that meet the EURO-5 emission regulations, and is also working on next-generation engines in accordance with the EURO-6 regulations.