RELIABLE PERFORMANCE

Tug Engine
Tug Engine

TUG ENGINES

Handle the heaviest loads in the toughest conditions with Caterpillar’s power solutions. Power and propulsion systems integrated with all the features you need to boost efficiency and keep costs at a minimum, whether in the harbor or at your terminal.

Our dependable high-speed tugboat engines provide industry-leading performance in terms of power density, acceleration, and bollard pull while delivering optimal total cost of ownership.

Caterpillar Marine supports our customers in building a more sustainable world by investing in biofuel engine capability, integrated hybrid and electric powertrains, and dual-fuel methanol solutions.

Request a Dealer Consultation Download Solutions Guide

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Crowley: Why SCR

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Crowley: Ease of Upgrade

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Crowley: ESG

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Signet - Tug - Big Rigs, Small Margins: Signet Maritime

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Xia Gang Tuo 21 - Tug - Among the Giants

Crowley: Why SCR
Crowley: Ease of Upgrade
Crowley: ESG
Signet - Tug - Big Rigs, Small Margins: Signet Maritime
Xia Gang Tuo 21 - Tug - Among the Giants

MARINE 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.

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MARINE PRODUCT SUPPORT
MARINE PRODUCT SUPPORT

PRODUCTS

WHAT'S NEXT FOR YOU AND YOUR SHIP ENGINE?

Your local Cat® dealer is a personal partner who will do whatever it takes to help you succeed.

Contact your dealer. Discuss options. Implement support.

Let's get Started
Tug Marine Dealer Contact
Tug Marine Dealer Contact

PRODUCT SUPPORT

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Product Support

Our high-performing quality marine engines and power solutions receive world-class product support backed by our global dealer network. No matter where your vessels operate, you can count on our dealers' expertise to keep your machine running productively and profitably. Find what you need to ensure your ship operates at peak performance.

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Cat Parts - Icon
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Cat Reman
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Repair Options & Upgrades
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Customer Service Agreements

DIGITAL SERVICES

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Digital Services

Cat® Marine Digital Services enables you to improve the most critical aspects of your operations.

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Health and Operations Monitoring
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Predictive Maintenance

SUCCESS STORIES

STAY CONNECTED TO MARINE WITH ADDITIONAL INFORMATION

MARINE BLOG

Dive into the Cat® Marine Blog Beyond the Iron and explore posts about innovative products and solutions, industry trends, maintenance tips, upcoming trade shows, and more.

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Cat Marine Blog
Cat Marine Blog

Marine Case Studies

Read one of the case studies below to learn first-hand from our customers why they choose Cat® Marine to power their operations when they are out on the water.

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Marine Case Studies
Marine Case Studies

MARINE PODCAST

Tune in to the Cat® Marine podcast for straight talk and expert insights on what’s working, what’s new and what’s trending in the global marine industry.

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Cat Marine Podcast
Cat Marine Podcast

Marine News

Stay current on the latest Marine engine stories and announcements.

See What's New
Marine News
Marine News