Chongqing Cummins NTA855 engine parts.

Features and Benefits

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

Fuel System – Full authority Cummins Pressure Timed (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 – Keel cooled or engine mounted heat exchanger system available. Spin-on Cummins water treatment filters for protection against coolingsystem corrosion.

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

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

Electronics – 24v, 100 amp with isolated ground components.

Certifications – Complies with IMO Tier II emissions regulations. Certificates of compliance are available from the Indian Register of Shipping. Consult your local Cummins professional for a complete listing of current marine agency approvals for this engine.

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