No matter the mission, we have a wide range of customizable solutions that support both new construction and extend the life of global marine defense platforms.
Make Sure You Are Mission Ready
Thoughtful Design
Move your fleet forward with products expertly designed to meet performance and compliance requirements that are unique to maritime operations.
Next-level Technology
Improve performance with integrated digital tools like Fleetguard FIT that enable you to focus on your mission.
Hassle-free Service
Back your operation with a global service network that partners with you on everything from vessel design to installation and maintenance.
Industry Product Launch
Louisiana-based shipbuilder Metal Shark is developing a Long Range Unmanned Surface Vessel (LRUSV) System for the United States Marine Corps.
Get out on the water — and stay there
Featured Engine
QSK19 for Marine
Get up to 800 hp, improved idle stability and the engineering to withstand the toughest conditions.
Featured Engine
KTA50 for Marine
A proven legacy built over 25 years in tough marine environments, our KTA line delivers the power and reliability you need to meet any challenge.
Featured Engine
QSB6.7 / QSB7 for Marine
With power ranging from 247-542 hp, this engine is trusted by local governments and military around the world.
Cummins in Action
Small nation, big marine territory
Building Bridges
Cummins on Patrol
