Doosan Marine Engines

Doosan, a South Korean multinational conglomerate founded in 1896 with its headquarters in Seoul, is a prominent heavy equipment manufacturer. The company, which appeared in the Fortune Global 500 index in 2009, is the parent company of brands like Bobcat and Škoda Power. Across the global fleet, 1673 vessels currently operate with Doosan engines, encompassing 250 distinct models. Bulk carriers (461 vessels), container ships (459), and oil and chemical tankers (323) are the most common vessel types utilizing Doosan engines. These engines are frequently found in regions such as South Asia (170 vessels), the Indian Ocean (169), and South East Asia (155). Popular models include the Doosan - 6S50MC-C (180 vessels) and the Doosan - 8K90MC-C (78 vessels).

Reference: Wikipedia