Compact, powerful, fuel-efficient Caterpillar and MaK marine propulsion and auxiliary systems from 14.5kw to 16,000kw.
A modern product line embracing electronic control and advanced combustion technology is supported by highly effective asset management systems to ensure owners the very best return on investment. Specify compact, powerful, fuel-efficient Caterpillar and MaK marine propulsion and auxiliary systems from 14.5kw to 16,000kw, custom tailored to your application.
Tier 4 Final Diesel Engines
Cat Marine Engines
The industry's largest range of engines provide the reliability you need. Caterpillar Marine Power Systems ensure that you have an engine on board that will work as hard as you do. Select from our wide range of Commercial Propulsion Engines, High Performance Propulsion Engines
Marine Engines
Marine Parts, Service & Product Support
No matter where you go in the world, Caterpillar and Cat dealers are there with the parts and expertise to keep your engine running. Cat marine parts are designed to work as part of a system to provide our customers with the best possible uptime and service life.
Parts, Service & Maintenance
Marine Technology & Asset Intelligence
Cat® Asset Intelligence automatically collects data from onboard systems and equipment, through existing and added sensors. Automated analytics then qualify, validate and analyze the information, removing “noise” to focus attention on what is important. The onboard analytics and user interface provide the crew with real-time information: like the condition of their equipment and what they should do about any potential issues.
Marine Technology
Markets
Get your vessel to its destination on time, every time. Meet your deadline and your bottom line with reliable and efficient Cat and MaK marine diesel engines.
Cargo Ships
Caterpillar offers the industry’s best range of engines and power solutions for fishing vessels.
Fishing Boats
The safety of your fleet and your crew is critical, so we are with you wherever you are and whatever your mission.
Government/Coast Guard
Handle the heaviest loads in the toughest conditions with Cat & MaK marine diesel engines.
Tug & Salvage
Throughout the power range, Cat engines have the power not just to accelerate, but to exhilarate.
Speed Boats & Yachts