MAN Energy Solutions Logo
  • EN
Scroll down

The holistic approach to GenSet overhauls

GenSet Overhaul Packages by MAN PrimeServ provide everything you need to keep your engines running reliably and efficiently. Designed for all four-stroke engines with bore/stroke dimensions L16/24, L21/31, L23/30, L27/38, and L28/32, it ensures optimal performance with OEM spare parts, expert support, and a structured maintenance approach. By following the recommended service intervals, you reduce operational risks and maintain compliance – giving you the peace of mind that your engine is in the best hands.

You can rely on MAN PrimeServ’s expertise, global service network, and high-quality components to keep your operations running smoothly from overhaul to overhaul.

4 reasons to use GenSet Overhaul Packages

Icon-PeaceOfMind

Peace of mind

Reliable OEM spare parts and expert support for smooth, worry-free overhauls.

Icon cost opitmization

Optimized cost management


Lower costs with efficient maintenance and long-term savings.

Icon-spareparts

Best quality spare parts

Genuine MAN components ensure durability and top performance.

Icon-sustainable

Sustainability

Optimized parts reduce emissions and improve efficiency.

100
+
Service centers worldwide at your service
24
/7
Service & emergency support
100
+
Years of experience in R&D
World map MAN ES service locations

Worldwide service

No matter where you operate, MAN PrimeServ keeps you covered. With more than 100 service centers in key markets and major ports, we provide expert support and OEM spare parts for L16/24, L21/31, L23/30, L27/38, and L28/32 four-stroke engines. With our 24/7 availability we ensure reliable operations and peace of mind – wherever you are.

One package tailored to your needs

GenSet Overhaul Packages by MAN PrimeServ are designed to keep your engines running reliably with OEM spare parts and expert-backed service solutions. Tailored to your needs, it ensures that all required components are available for effective maintenance. By aligning with recommended service intervals, it minimizes downtime, extends engine life, and provides peace of mind.

Spart parts box with PrimeServ branding
service engineers maintaining an engine

OEM expertise you can trust

With more than 150 years of experience in engine design and maintenance, we ensure that your GenSet is always overhauled with precision, reducing risk and maximizing reliability. As the original manufacturer, we know exactly what your engine needs to perform at its best, using only the highest quality OEM parts tailored for optimal results.

Stress-free overhauls guaranteed

GenSet Overhaul Packages by MAN PrimeServ streamline maintenance with a structured service solution, combining OEM spare parts and expert support. By reducing complexity and ensuring smooth execution, the packages minimize downtime and keep your operations running reliably.

two people in front of read MAN marine engine
Container ship at habour

Expand your overhaul solutions

GenSet Overhaul Packages by MAN PrimeServ can be combined with additional services to further enhance performance, efficiency, and compliance. Tailor your maintenance strategy with these expert solutions:

  • GenSet Overhaul Concept – All-in-one GenSet overhaul solution, including spare parts and onboard maintenance, project management, and component upgrades
  • Retrofit solutions – Improve CII factor and enhance sustainability
  • Digital solutions  – Proactive 24/7 Service

Download our brochure here

Always here to support you

At MAN PrimeServ, our experts are ready to assist you with OEM-quality solutions for your GenSet overhaul. Contact us now – we’re available 24/7 around the world to ensure your engines perform at their best.
Talk to our experts

Contact our Marine & Power Experts

Personal Information

Your phone number*
Information on data protection

The protection of your personal rights during the processing of personal data is of the utmost concern to MAN Energy Solutions SE.

You can find information about our processing of your data at https://www.man-es.com/dataprotection.

Consent for the use of your data

* Required field

After you submit this form, we will send you a confirmation email to prevent misuse of your email address by third parties. In order to prevent the email from accidentally ending up in your spam folder, we advise you to enter our email address in your address book.

Continue reading

  • Service engineers looking at an engine

    MAN Spare Partnership

    Ensure the availability and efficiency of your ship assets with 24/7 access to parts for turbochargers, propeller systems, GenSets, two-stroke, and four-stroke engines

    More info

  • container ship arial view

    Maintenance kits

    Our kits include genuine MAN PrimeServ spare parts and easy-to-follow installation guides with visual overviews.

    More info

  • propeller-maintenance-concept

    Propeller Maintenance Concept

    Our Propeller Maintenance Concept (PMC) service packages include our class-recommended five- or ten-year inspections and service overhauls in accordance with the docking periods.

    More info