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MAN marine diesel engines - OEM spare parts suitable for MAN diesel and energy systems

MAN marine diesel engines power a wide range of heavy-duty applications – from ships to industrial generators. Their reputation for durability and technical excellence makes them the preferred choice across industries, especially in demanding environments like power plants and marine operations. Whether you're looking for modern propulsion systems or maintaining legacy MAN marine diesel engines, reliability starts with the right OEM engine parts suitable for your MAN D engine.

Discover our high-quality OEM spare parts suitable for MAN engines – ideal for use in marine propulsion systems, power generation, commercial vehicles, and industrial installations. Our portfolio also includes components suitable for MAN marine diesel engines, specialized MAN D engines, and hard-to-find parts. Developed to meet the highest technical standards, our components offer performance, durability, and perfect fit – in OEM quality suitable for all types of MAN marine diesel engines.

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COVERING - N1014014740 suitable for MAN D engines

COVERING - N1014014740 suitable for MAN D engines

Excellent Covering for EnginesDiscover the excellent covering N1014014740, an essential OEM replacement part classified under Housings, covers and closures. This product ensures optimal functionality and longevity for your engines. With this covering, you are investing in the quality your equipment needs.OEM Replacement Part Suitable for MAN D EnginesThe covering N1014014740 is specifically designed to be suitable for MAN D engines. As an OEM replacement part, this product offers a precise installation and operational efficiency. We stand for high-quality items and offer only the best products for engines from renowned manufacturers.

 - N1014014735 suitable for MAN D engines

- N1014014735 suitable for MAN D engines

Product Description: Measuring Device Suitable for MAN D EnginesDiscover the measuring device (reference number: N1014014735), a top-quality OEM replacement part specifically designed for MAN D engines. This product ensures that your engines operate efficiently and reliably.

 - N1014014733 suitable for MAN D engines

- N1014014733 suitable for MAN D engines

Gray Door Window for MAN D EnginesDiscover the gray door window designed for MAN D engines. Our product with the comparison number N1014014733 impresses with its durability and premium quality that you can expect from OEM replacement parts. Rely on the reliability that our spare parts provide.

TUBING CONNECTION - N1014014732 suitable for MAN D engines

TUBING CONNECTION - N1014014732 suitable for MAN D engines

Tubing connection with comparison number N1014014732Discover our tubing connection with the comparison number N1014014732, an essential OEM replacement part that ensures reliable performance for your applications.

GASKET - N1014014731 suitable for MAN D engines

GASKET - N1014014731 suitable for MAN D engines

Gasket for Reliable Engine PerformanceOur gasket (comparison number: N1014014731) ensures optimal efficiency in engine applications. As an OEM replacement part, it offers high-quality and support for your engine.Suitable for MAN D EnginesThe gasket is specifically designed to fit perfectly for MAN D engines. If you are looking for OEM replacement parts, this product is the ideal choice for your machines.

FLANGE - N1014014726 suitable for MAN D engines

FLANGE - N1014014726 suitable for MAN D engines

Excellent Flange with Reference Number N1014014726Discover our OEM spare part, the flange with the reference number N1014014726, specially designed for your application. This product stands out for its innovative quality and offers excellent functionality for your motor-driven applications.Suitable for MAN D EnginesOur flange is suitable for MAN D engines and impresses with precise manufacturing and durability. As an OEM spare part, it ensures the highest reliability and is perfectly suited for the demands of marine and stationary technology.

 - N1014014725 suitable for MAN D engines

- N1014014725 suitable for MAN D engines

Optimal Front Pipe for EnginesDiscover our top-quality front pipe (comparison number: N1014014725), perfectly suited for MAN D engines. This reliable OEM replacement part is characterized by precise fit and functionality, meeting the highest standards.

TUBE - N1014014724 suitable for MAN D engines

TUBE - N1014014724 suitable for MAN D engines

Excellent Tube: Your Partner in Engine TechnologyDiscover our tube with the comparison number N1014014724, which is specifically designed for use in engines. The product is suitable for MAN D engines and belongs to the category of pipe connections. Rely on the quality you need for your engines.

 - N1014014723 suitable for MAN D engines

- N1014014723 suitable for MAN D engines

Excellent Expansion Valve for MAN D Engines Experience our premium expansion valve with the comparison number N1014014723, which is ideally suited for MAN D engines. This OEM replacement part ensures fit and quality to achieve optimal performance.Diverse Range of Spare Parts In our extensive inventory, we carry a variety of products, including OEM replacement parts for renowned manufacturers such as MWM, Mercedes-Benz, Deutz, MAN, Volvo, MTU, Bosch, and Detroit Diesel. This ensures that you can quickly find the parts you need.

 - N1014014722 suitable for MAN D engines

- N1014014722 suitable for MAN D engines

Innovative Replacement Part: Belt 380kDiscover the OEM replacement part Belt 380k, perfectly suited for MAN D engines. The reference number N1014014722 signifies the authenticity and quality of this product. Receive a component specifically designed for the requirements in marine and stationary applications.Suitable for MAN D EnginesThis replacement part is precisely designed for MAN D engines, ensuring reliable functionality. With the reference number N1014014722, you can be confident that you are acquiring a product that meets the highest standards and can be used in various applications.

 - N1014014699 suitable for MAN D engines

- N1014014699 suitable for MAN D engines

Sealing Strip Compatible with MAN D EnginesDiscover our sealing strip with the reference number N1014014699, specifically designed to meet the highest standards. This product is suitable for MAN D engines and ensures reliable sealing, allowing your engines to function optimally.Internal Quality ManagementOur focus is on delivering OEM spare parts that are subject to strict internal controls. Every spare part, including the sealing strip, undergoes thorough testing to meet your quality and performance requirements. Trust our expertise in engines.

 - N1014014693 suitable for MAN D engines

- N1014014693 suitable for MAN D engines

Exact Fit and QualityDiscover the handle shell (comparison number: N1014014693), an excellent OEM replacement part specifically designed for MAN D engines. This product offers an exact fit and optimal performance that meets the demands of your engines.Durability and EfficiencyThe handle shell impresses with its precise workmanship and is the ideal choice for stationary engines. Rely on OEM replacement parts that provide you with manufacturer quality at attractive prices and support your operations.

HANDLE - N1014014691 suitable for MAN D engines

HANDLE - N1014014691 suitable for MAN D engines

Handle N1014014691: Quality for Your ApplicationsDiscover the handle with the comparison number N1014014691, an OEM spare part suitable for MAN D engines. This product ensures reliable handling and meets the requirements in the marine and stationary sector.

BOWDEN CABLE - N1014014688 suitable for MAN D engines

BOWDEN CABLE - N1014014688 suitable for MAN D engines

Reliable Bowden Cable with Comparison Number N1014014688Discover our product, the Bowden cable with the comparison number N1014014688. This OEM spare part is crucial for the performance of your engines. It belongs to the product group "Other" and is suitable for MAN D engines.Efficient OEM Spare Parts for Your ApplicationsThe Bowden cable, compatible with MAN D, ensures that your engines operate efficiently. This OEM spare part offers original equipment quality and represents an ideal solution to meet technical requirements. At MOPA Motorparts, you will find over 1 million spare parts, including this essential product.

 - N1014014676 suitable for MAN D engines

- N1014014676 suitable for MAN D engines

Door Tube Frame Compatible with MAN D EnginesDiscover our door tube frame, which is marked with the comparison number N1014014676. This excellent OEM replacement part is precisely designed for smooth operation of engines. It has been specifically developed to optimize the performance of your diesel and gas engines, thereby enhancing efficiency.Precision Assured: Comparison Number N1014014676The door tube frame is ideally suited for MAN D engines. With the comparison number N1014014676, we ensure that you receive a product that meets the highest standards. This OEM replacement part is essential to maintain the integrity of your marine and stationary systems as well as locomotives.

 - N1014014674 suitable for MAN D engines

- N1014014674 suitable for MAN D engines

Fastening Parts Suitable for MAN D Engines Discover our fastening parts with the comparison number N1014014674, which are ideally suited for MAN D engines. These OEM replacement parts offer an excellent fit and high precision, which are crucial for use in engines. Rely on quality that has proven itself for over 25 years.Precision and Reliability of OEM Replacement Parts The fastening parts suitable for MAN D are perfectly designed for marine and stationary applications. They provide a reliable solution for your projects. Our proximity to Cologne/Bonn Airport, just 18 km away, enables prompt delivery and ensures that your requirements are met quickly.

BELLOWS - N1014014672 suitable for MAN D engines

BELLOWS - N1014014672 suitable for MAN D engines

Bellows - Perfect Sealing in the Exhaust SystemThe bellows with the comparison number N1014014672 is a top-notch OEM replacement part specifically designed to ensure outstanding performance. This product provides a perfect seal in the exhaust system and prevents exhaust losses, allowing your engines to operate efficiently.Suitable for MAN D Engines - Reliable ComponentsThis OEM replacement part is suitable for MAN D engines and meets the high standards required in the industry. The use of this bellows contributes to the longevity of your engines and optimizes their operational performance under demanding conditions.

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PIPELINE - N1014014668 suitable for MAN D engines

PIPELINE - N1014014668 suitable for MAN D engines

Optimal Pipeline for Your ApplicationsDiscover our pipeline with the comparison number N1014014668, specifically designed for versatile applications. This OEM replacement part offers the highest quality for high-performance engines and is an essential component of any system.

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 - N1014014667 suitable for MAN D engines

- N1014014667 suitable for MAN D engines

Efficient Product: Guide PinDiscover our outstanding product, the guide pin, with the reference number N1014014667. This OEM replacement part is designed to meet the high demands in the field of diesel and gas engines. The guide pin is compatible with MAN D engines, providing reliable performance and quality.Trust in OEM Replacement PartsWith the reference number N1014014667, you receive an OEM replacement part specifically designed for demanding applications. Our components, like the guide pin, are built for durability and enable robust use, especially in marine and stationary settings.

3/2-WAY VALVE - N1014014657 suitable for MAN D engines

3/2-WAY VALVE - N1014014657 suitable for MAN D engines

3/2-Way Valve for MAN D EnginesDiscover our 3/2-way valve, a top-quality OEM replacement part with the reference number N1014014657. This product is suitable for MAN D engines and ensures smooth operation in maritime and stationary applications. Rely on quality with this reliable component!Powerful OEM Replacement PartOur 3/2-way valve is designed as an OEM replacement part to meet the highest standards. The reference number N1014014657 ensures that you receive the correct component developed specifically for MAN D engines. This promotes optimal performance of your engine.

 - N1014014656 suitable for MAN D engines

- N1014014656 suitable for MAN D engines

Precise Component Suitable for MAN D EnginesDiscover our component with the comparison number N1014014656, an OEM replacement part specifically designed to meet the requirements of suitable for MAN D engines. This product ensures the highest precision and an excellent fit, allowing your engines to operate efficiently.

 - N1014014655 suitable for MAN D engines

- N1014014655 suitable for MAN D engines

Excellent Product: Reflector with Comparison Number N1014014655Discover our highly reliable product, the reflector with comparison number N1014014655. This OEM replacement part is suitable for MAN D engines and ensures optimal performance in various applications. With over 25 years of experience in the industry, we offer you only the best OEM replacement parts that meet the highest quality standards.Efficiency and Performance for Your ApplicationsWe understand how crucial quality is in engines. The reflector, comparison number N1014014655, is specifically designed to enhance the efficiency of your engines. Trust a product that is ideally suited for use in marine or stationary applications. Rely on the durability and longevity of our OEM replacement parts.

 - N1014014652 suitable for MAN D engines

- N1014014652 suitable for MAN D engines

Premium Lock for MAN D EnginesDiscover the lock with the comparison number N1014014652, an OEM replacement part for MAN D engines. This product ensures the functionality of your engines and offers the quality you can expect from OEM replacement parts.

 - N1014014642 suitable for MAN D engines

- N1014014642 suitable for MAN D engines

Premium Door Lock Compatible with MAN D EnginesDiscover our door lock (comparison number: N1014014642), a reliable OEM replacement part compatible with MAN D engines. This product offers optimal security and functionality for your demanding applications.

OEM spare parts suitable for MAN

MAN is globally known for its advanced engine technology and premium quality. MAN SE, formerly Maschinenfabrik Augsburg and Nürnberg, is renowned for its wide range of high-grade components and MAN engine parts. At MOPA, we supply OEM spare parts suitable for MAN engines from the D-series, including a full range of components for MAN marine diesel engines and MAN D engines.

Made in Germany

The Augsburg facility specializes in the development and production of diesel systems for marine propulsion and power plants, covering an output range from 430 kW to 97,300 kW. The Nuremberg plant focuses on the production of power units for trucks and buses from the D (diesel) and E (gas) series. All components proudly carry the “Made in Germany” label, ensuring the same quality for MAN marine diesel engines and other MAN D engines in demanding applications.

Our product range includes a wide selection of OEM spare parts suitable for MAN engine D-series, ensuring reliable operation in both industrial and marine environments. From critical MAN engine parts to smaller assemblies – we supply everything needed for maximum performance of MAN marine diesel engines and MAN D engines.

Our range includes OEM spare parts for the following MAN diesel engines
MAN diesel engines – OEM spare parts by MOPA

MAN diesel engines - Technical data

A well-known example is the MAN D2842 engine. The designation can be decoded as follows: “28” stands for the bore diameter, which equals 128 mm (by adding 100 to the type number). The “4” stands for the stroke – calculated by multiplying the type number by 10 and then adding 100 – resulting in 140 mm. The “2” indicates the number of cylinders – in this case, 12. Different numbers of cylinders result in varying performance characteristics and application areas.

The importance of engine mounts

Engine mounts play an important role in securing the engine to the chassis while absorbing vibrations and shocks during operation. High-quality mounts help reduce noise, improve ride comfort and protect surrounding components from excessive wear. Worn or damaged engine mounts can lead to misalignment, increased vibration, and even damage to other parts, so timely replacement is essential for maintaining performance and reliability.


MAN D-series engine types – PDF brochure

This PDF brochure presents all engine types in the MAN D series for which we supply spare parts for MAN marine diesel engines, along with their respective areas of application.

Download MAN D-series PDF

Easy identification of OEM spare parts

MAN uses 14-digit system numbers that allow for clear identification of OEM spare parts. This structure enables customers to select exactly the components they need. The part number system simplifies identification, facilitates the ordering process, and ensures compatibility with customer specifications.

Versatile applications

Thanks to their versatility and reliability, MAN systems are used worldwide across many industries. From buses and commercial vehicles to industrial installations and MAN ship engine applications – MAN diesel engines, including every type of MAN marine diesel engine, stand out for their broad applicability. At MOPA, we offer a comprehensive range of spare parts – including essential parts for MAN engines, as well as components for auxiliary units, generators, and main propulsion systems – suitable for MAN marine diesel engines and other applications.

Our selection of OEM spare parts suitable for MAN diesel engines includes:

Why choose MOPA?

With decades of experience as a reliable supplier of OEM spare parts suitable for MAN ship engine systems and MAN diesel motors, we offer not only a large selection of high-quality components, but also clear product identification and fast global delivery. Whether you're operating MAN diesel engines in marine propulsion or industrial settings, or you're searching for hard-to-find MAN engine marine configurations, MOPA delivers suitable OEM spareparts for performance, reliability, and full compatibility. Contact us to learn more about our product range or to place your order directly.

Long-term partnerships for reliable performance

At MOPA, we believe in collaborative partnerships and excellent service – day after day. Our long-standing expertise in the global trade of OEM spare parts suitable for MAN systems has made us a respected partner in the industry.

We support our customers not just as a supplier, but as a reliable point of contact: we answer questions, assist with technical challenges, and provide fast solutions when needed.

Our goal is not just to deliver – but to convince through reliability, expertise, and long-term cooperation. Rely on MOPA as your trusted partner for OEM spare parts – combining technical competence with true commitment.

Did you know?

To optimally protect your OEM spare parts, we offer optional shipping in sturdy wooden crates. This high-quality packaging ensures that sensitive or heavy components are well protected during transport – even under demanding conditions.

This way, we ensure that your goods arrive not only complete, but also in perfect condition – suitable and ready for immediate use in your MAN engine. For us, quality doesn’t end with the product – it begins with secure delivery, backed by trusted MOPA quality.

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