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Commercial Marine

Tug & Workboats

mtu propulsion systems for tugs and workboats deliver the power you need, exactly when you need it. Tailored engineering ensures strong bollard pull, precise maneuverability and long TBOs.

More than 6,400 mtu-powered tugs and workboats worldwide keep ports, terminals and marine operations running safely and efficiently.

Our dedicated application engineering team identifies the perfect match to your propulsion needs, built for demanding duty cycles and delivering the power, torque and control needed for precise manoeuvres in challenging operating conditions.

Covering a broad power range up to 3,200 kW, mtu solutions combine strong bollard pull, responsive handling, high reliability and extended maintenance intervals.

Tailored engineering, automation and lifecycle support, including flexible service agreements and extended coverage options throughout the vessel's lifespan, help operators maximize uptime, reduce operating costs and keep every job on schedule.

Instant Performance

Strong bollard-pull in the very moment it is needed.

Tailored Engineering

Our dedicated in-house tug engineering team tailors propulsion solutions to your specific operational needs.

Longer TBOs up to 25 years

Engineering excellence and proven field experience allow longer TBOs for maximum vessel uptime.

mtu Series 4000

POWER RANGE: 746 - 3,200 kW
1,000 - 4,291 bhp

One of the most successful heavy-duty engines of all time, the mtu Series 4000 was designed with three key aspects in mind: lifecycle costs, performance, and ease of maintenance.

Available configurations: 8V, 12V, 16V, and 20V

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Diesel and Gas engines mechanic propulsion

Product results are displayed by power range from lowest to highest. To see fewer results, select one or more filters.

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Explore our full engine portfolio

Engineered to deliver proven performance, tailored to your requirements, and proven reliability across all your commercial marine applications.

Engine overview

mtu Marine solutions

All kinds of solutions for all kinds of your projects.

Commercial Marine

Propulsion Systems

Advanced, fully integrated propulsion solutions designed to deliver proven performance across all your vessel types — tailored to your requirements for optimal efficiency, reliability, and seamless system interaction.

Commercial Marine

Marine Gensets

Onboard power solutions engineered to ensure reliable energy supply and optimized performance — fully adapted to your requirements and operational profile.

Marine Automation

Intelligent automation solutions that enhance transparency and control of your systems, supporting reliable and efficient vessel operation through tailored integration.

Commercial Marine

Service Solutions

Comprehensive service solutions built on deep engineering expertise, ensuring proven reliability, optimized performance, and maximum availability throughout your vessel’s lifecycle.

Use case: maximising tug availability and operational efficiency

How to boost the utilization of your fleet by up to 46%

Fleet availability and lifecycle costs are vital parameters for any marine operation, particularly for tugboats. As the following use case demonstrates, a quality engine like the mtuSeries 4000 M65L can positively impact both in a big way.

Learn how to:

Optimize maintenance costs over the entire life cycle
Reduce tugboat downtime
Maximize operating hours before the engine’s first major overhaul

Download use case here:

Tugboats with low load profile

Tugboats with standard load profile

Featured Case Studies

Explore our latest case studies to see how mtu solutions combine proven performance, tailored engineering, and proven reliability to deliver measurable value for your marine operations.

Commercial Marine

Majestic fast ferry boosts its fleet with mtu series 2000 engines to capture growing markets

As one of the youngest leading ferry operators coming out of Singapore in a highly competitive ferry transportation industry, Majestic Fast Ferry is utilizing mtu-powered vessels to implement its business strategy, capture growing markets, and reinvent the transit ferry experience.

Commercial Marine

Glow marine delivers catamaran ferry powered by apac’s first IMO Tier III-Ready mtu Series 4000 engines

The last three years have been unprecedented times for shipbuilders caught in the grip of a pandemic and prevailing world events. The maritime industry has had to operate in uncharted waters amid travel, trade and supply chain disruptions. On the plus side, industry players have been embracing innovative technology and sustainable solutions toward net zero emissions goals. Shipbuilder Glow Marine is pioneering the way in Asia Pacific with a ferry powered by mtu engines that have the potential to fulfill IMO Tier III emissions regulations. The catamaran now shuttles between Donggang and popular destination Lambai Island in Taiwan.

Commercial Marine

First Ferries with Single-Fuel Gas Engines Commissioned in Dutch Wadden Sea

For years, the maritime industry has been working hard to clean things up and minimize vessel emissions. Sustainable solutions are particularly in demand in sensitive ecosystems such as the Wadden Sea, which was declared a World Heritage Site in 2009.

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Latest mtu Marine Stories

Show all articles

Commercial Marine

Ship of the year sails with mtu

by Lucie Maluck

Thanks to their unparalleled maneuverability and low emissions, two mtu-powered American tugs have won the "Workboat of the Year" award.

Commercial Marine

mtu power for new harbor tugs

by Lucie Maluck

Small, but incredibly powerful: Two new harbour tugs soon to tow even the largest container ships into ports in Peru.

Commercial Marine

Technology turnaround: Which fuel for the tugboats of the future?

by Lucie Maluck

mtu experts from Rolls-Royce show the way forward to sustainable tugboat operation.

Commercial Marine

On clean course with the mtu gas engine

by Silke Rockenstein

The new mtu gas engines power the first ferries and are delivered for harbor tugs and for a research project.

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Tug & Workboats

mtu propulsion systems for tugs and workboats deliver the power you need, exactly when you need it. Tailored engineering ensures strong bollard pull, precise maneuverability and long TBOs.

mtu Series 4000

Diesel and Gas engines mechanic propulsion

Product results are displayed by power range from lowest to highest. To see fewer results, select one or more filters.

Specsheet request

Confirmation email

CAC Reply

Explore our full engine portfolio

mtu Marine solutions

All kinds of solutions for all kinds of your projects.

Use case: maximising tug availability and operational efficiency

How to boost the utilization of your fleet by up to 46%

Featured Case Studies

Explore our latest case studies to see how mtu solutions combine proven performance, tailored engineering, and proven reliability to deliver measurable value for your marine operations.

Need help finding the perfect product or system?

Latest mtu Marine Stories

Connect with Us

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