Retrofits and upgrades for marine applications

From retrofit products over engineering services to dual-fuel engine upgrades, we specialize in maximizing the value – and service life – of our assets.

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Keep your engines, systems, and equipment compliant and competitive

Upgrade solutions and advanced customized retrofits by MAN PrimeServ open a world of options. They help you optimize reliability, efficiency, and performance; they lower maintenance costs an add operational flexibility. More importantly, they enable you to comply with increasing environmental regulations.

OEM-quality retrofits and upgrades take your application to the next level

Tap into the expertise of MAN PrimeServ to enhance the lifecycle of engines and equipment by MAN Energy Solutions and a range of legacy brands. Our portfolio of upgrade solutions brings world-class innovation to your lifecycle management. We enhance capabilities in five key areas:

Availability
Efficiency
Safety
Sustainability
Monitoring and controlling

100

MAN PrimeServ service centers across the world supply spare parts, services, and training to customers worldwide

24

/7

We offer worldwide round-the-clock service 365 days a year

3000

+

employees at MAN PrimeServ serve customers around the globe

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Two-stroke engines

Retrofits that drive your business goals

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Four-stroke engines and GenSets

Stay competitive in a transitioning market

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Turbocharger and Exhaust gas treatment

Maximize savings and propulsion efficiency

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Propeller & Aft Ship

Upgrade to stay ahead

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Meet the first European dredge converted to dual fuel use

In 2019, MAN Energy Solutions France successfully re-engineered the dredge, Samuel de Champlain. Owned by GIE Dragages-Ports de Rouen, this dredge is operated by the port of Nantes Saint-Nazaire. As part of its conversion, we replaced its diesel-electric MGO combustion propulsion system with three MAN 6L35/44DF engines, which run on LNG, and installed an LNG storage system aboard. The Samuel de Champlain is the first European dredge to undergo a dual-fuel conversion.

Customer	Damen
Application	Dredge
Location	Dunkerque, France
Engine	3 x 6L35/44 Dual Fuel
Fuel	Dual fuel (GNL & LNG MGO)
Commercial exploitation	2019
MAN’s work scope	Remotorization

Continue reading

Safety and Monitoring Module Replacement
pdf, 524 KB

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Tier II Upgrade
pdf, 584 KB

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Tier III Upgrade with MAN SCR
pdf, 364 KB

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Turbocharger Cut-Out
pdf, 456 KB

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Turbocharger service and repair
pdf, 351 KB

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Unmanned operation reference case
pdf, 13757 KB

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What is PMI VIT & PMI Autotuning
pdf, 443 KB

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Expert advice when and where you need it

At MAN PrimeServ, we help you ensure the reliable performance and availability of your marine engines and systems. Our experienced engineers and field technicians consult on – and supply – the latest in retrofit solutions and upgrades to help you meet specific business targets.