JFP 90KW for Cummins Marine Diesel Genset Auto Start 6BTA5.9-GM100 This 90kW / 113kVA marine diesel generator set is powered by genuine Cummins 6BTA5.9-GM100 four-stroke inline 6-cylinder marine auxiliary engine. Designed for vessel salt-fog, high-vibration and rolling operating conditions, it serves as main auxiliary power or emergency backup power for cargo ships, fishing vessels, working boats and ferries, supplying stable power for navigation instruments, communication