Commerce depends on the engine powering your inland waterways and rivers operation. Trust our innovative technology and comprehensive support to keep you moving.
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 PrevenTech and Fleetguard FIT that enable you fine-tune your operation.
Hassle-free Service
Back your operation with a global service network that partners with you on everything from vessel design to installation and maintenance.
Maximizing Productivity
Optimize Filtration with Fleetguard
Fleetguard FIT is our advanced fuel/water separator that reduces filtration stages, improves engine performance and saves money. See what it can do for your operation.
Get out on the water — and stay there
Featured Engine
X15 Stage V
With more than two million in use today across a wide variety of applications, the X15 has an unrivaled track record for power and performance. See what you can do with up to 600 hp.
Featured Engine
QSK60
Designed for the toughest commercial marine applications, the reliable power of the QSK60 is now available with both IMO III and Tier 4 certifications.
Featured Engine
B4.5L
The B4.5 delivers big power in the smallest marine package for both propulsion and auxiliary applications.
Featured Engine
KTA38
A proven legacy built over 25 years in tough commercial marine environments, the KTA38 delivers up to 1500 hp in a V-12 cylinder, 4-stroke diesel package.
Cummins in Action
Long life, big hours
New partnership, new power
Generations on the water
