South Korea’s K2 main battle tank is to be equipped with a German transmission system, a part of the tank’s power pack that includes a locally developed engine.
K-2 Black Panther Main Battle tank
South Korea Commences Mass Production Of K2 Main Battle Tank With
Insight: Inside South Korea's race to become one of the world's
Main Battle Tank programs, Page 3, DefenceHub
Main Battle Tanks and Armour Technology, Page 426
K2 Black Panther Main Battle Tank MBT data video fact sheet
K1 88-Tank - Wikipedia
EU nation buys 1,000 'best artillery' tanks from South Korea after
Engineering:K2 Black Panther - HandWiki
Main Battle Tank programs, Page 3, DefenceHub