ZICHAI 6N260 Series marine diesel engine is a 6-cylinder medium-speed diesel engine designed for marine main propulsion applications. With a 260 mm cylinder bore and 330 mm piston stroke, the 6N260 series covers a rated power range of 1544-1765 kW (2100-2400 PS) at 750-850 r/min. The engine features an in-line, four-stroke, direct injection, turbocharged and intercooled design, with multiple power and speed configurations available for different vessel propulsion requirements. The 6N260 marine diesel engine can be matched with suitable marine gearboxes and propulsion systems for cargo vessels, tugboats, engineering vessels and other commercial marine applications.