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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.

Doosan Infracore Engine

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 Engine

Engine Materials

Engine Materials

Doosan Infracore specializes in molds, such as cast-iron engine blocks, cast-iron engine heads, hydraulic parts for construction machinery, and AI heads, and annually supplies more than 1.5 million units under 50 categories of core parts.

Doosan Infracore Engine : Engine Material