Cat and MaK Propulsion Engines
Engine uptime is critical for you, your crew, your clients and your bottom line. That's why Cat and MaK marine propulsion engines power your vessel to any port. 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.
Below is a list of the current marine propulsion engines for both the Cat and MaK brands. However, Caterpillar is committed to providing information for the "legacy" marine engines which were manufactured throughout the past 80 years but are no longer manufactured in Caterpillar facilities. For out of production propulsion engine models click here.