C9.3

Optimal combustion and reduced emissions: the C9.3 propulsion, auxiliary and generator engines stand out for having a common rail fuel system. They are equipped with optionally available cooling systems for the propulsion and auxiliary engines which include heat exchanger with seawater cooling and keel cooling with aftercooler with combined circuit or separate circuit. The generator sets are available with heat exchanger, keel cooling or radiator. These auxiliary engines meet EPA Tier 3 and IMO II emissions standards. The ratings of the propulsion engines are EU Stage IIIA certified, while the generator sets are CCNR Stage II certified.