373-522 kW | 500-700 hp

• Suitable for small workboats and fishing vessels that do not require type approval, custom options or complex packaging
• Only available as a fixed specification featuring HX cooling with IMO emissions certification from China Classification Society (CCS)
• Covered by a comprehensive one year warranty and backed by Cummins global service network
• All parts are available to order from the Cummins Regional Parts Distribution Centers
• The CCEC product line is not available for sale in all areas. Contact your local Cummins representative for additional information on pricing, availability, appropriate applications and service
• Built at Chongqing Cummins Engine Company (CCEC) in Chongqing, China

Features & Benefits

Engine Design – Rugged in-line six cylinder designed for continuous duty operation and long life. Metric O-ring seals and edge molded gaskets eliminate fuel leaks. Full power take-off available from front of crankshaft. Aluminum single-piece piston design with hardened liners and nitride coated rings for exception durability

Fuel System – Dependable Cummins PT fuel system for precise engine fueling. Step Timing Control (STC) allows for smooth engine acceleration under load. Premium fuel injectors utilize ceramic components for increased durability

Cooling System – Engine mounted heat exchanger system available. Spin-on Cummins water treatment filters for protection against cooling system corrosion

Exhaust System – Water cooled exhaust manifold reduces emissions and cools engine surface temperatures

Air System –Cummins turbocharger optimized for marine applications. Mass flow pump aftercooling for efficient operation and optimized performance

Lubrication System – Marine grade steel or cast aluminum lube oil pan (37 L [9.7 gal]). Cummins spin-on oil filters available for simplified service

Electrical System – 24 volt standard electrical system

Certifications – Complies with IMO emissions regulations, certified by China Classification Society (CCS)