2025 Cummins 6CT/6CTA8.3 For Marine 6CTA8.3-DM

2025 Cummins 6CT/6CTA8.3 For Marine 6CTA8.3-DM

• Proven legacy in tough commercial marine environments, hard earned over the last 25 years

• Ideal solution for emergency or ship service power, power units, fire pumps and hydraulic units

• IMO Tier I certified and many ratings are also IMO Tier II certified

• Covered by a comprehensive one year warranty and backed by Cummins global service network

• Built at Darlington Engine Plant in Darlington, U.K.

Features may include:

• Robust in-line six cylinder designed for high hour marine applications. Single piece crossflow cylinder head for maximum durability and optimized combustion. Replaceable wet cylinders for longer life and lower rebuild cost

• Bosch in-line fuel pump operates at high injection pressures for cleaner combustion and lower emissions

• Single loop keel cooling or engine mounted heat exchanger available for simplified installation.

• SOLAS compliant, wet exhaust manifold with shielding or water cooled design available for lower engine surface temperatures and improved emissions

• Cummins turbocharger optimized for marine applications with wastegate for exceptional transient response. Marine grade air filter

• Standard capacity (18.9 L [20 qt.]) marine grade oil pan. Spin-on Cummins filters available

• Complies with IMO Tier II emissions regulations. Certificates of compliance are available from Lloyd’s Register of Shipping. Consult your local Cummins professional for a complete listing of current marine agency approvals for this engine