Dongfeng Cummins Engine Co., Ltd. (hereinafter referred to as “Dongfeng Cummins” or “DCEC“) is located in Xiangyang City, Hubei Province, is the modern manufacture of heavy duty engine 50:50 Joint Venture shared by Dongfeng Automobile Limited and Cummins USA. The company mainly produce B/C/L/ISB/ISDe/ISLe/ISZ series Cummins automotive engine, construction engine, diesel pump engine, marine engine, generators engine, 6BTA5.9-M150 marine engine is one of the engine family members, the specifications of Cummins 6BTA5.9-M150 marine engine as follows: