Overview:

179-336 kW | 240-450 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.

Engine Design – Rugged engine block 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 optimizes combustion for enhanced fuel economy as well as reduced emissions and minimal smoke. Premium fuel injectors utilize ceramic components for increased durability

Cooling System – Engine mounted plate-type 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. Water pump for efficient operation and optimized performance

Lubrication System – Fleetguard spin-on oil filters provide extended service intervals and reduce maintenance. Standard capacity (34 L [9.0 gal]) or large capacity (37 L [9.7 gal]) oil pan available for longer oil change intervals. Prelub system protects engine from damage due to dry starts

Electrical System – 24 volt, 100 amp alternator with isolated ground components

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

Marine Auxiliary Engines (Fixed Speed Ratings)