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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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VALVE BLOCK - N1015000432 suitable for MAN D engines

VALVE BLOCK - N1015000432 suitable for MAN D engines

Robust Product: Valve BlockOur valve block with the comparison number N1015000432 is a top-quality OEM spare part, perfectly suited for applications in demanding engines. This product ensures perfect fit and functionality, making it ideal for use in the industry.Quality Suitable for MAN D EnginesThe valve block is compatible with MAN D engines and offers a reliable solution for B2B customers who rely on durable products. Our OEM spare parts stand for the highest precision and performance, making them the first choice for marine and stationary applications.

VALVE BLOCK - N1015000431 suitable for MAN D engines

VALVE BLOCK - N1015000431 suitable for MAN D engines

Valve block with comparison number N1015000431The valve block with the comparison number N1015000431 is a high-quality OEM replacement part specifically designed to optimize the performance of your engines. This product is compatible with MAN D engines and ensures that your applications operate efficiently and reliably.Quality of OEM replacement partsUnlike aftermarket types, this valve block provides the original equipment manufacturer quality that your system needs. As an OEM replacement part, it minimizes the risk of malfunctions and contributes to the longevity of your engines. Ensure that your machines operate with products that are optimally suited for them.

VALVE BLOCK - N1015000429 suitable for MAN D engines

VALVE BLOCK - N1015000429 suitable for MAN D engines

Excellent OEM Spare Part for EnginesOur valve block is an indispensable OEM spare part, suitable for MAN D engines. The comparison number N1015000429 stands for the highest quality and reliability that you can expect from a product. Trust our many years of experience, which is reflected in every detail of this valve block.Perfect Fit and PrecisionThis valve block ensures optimal performance of your diesel and gas engines. For manufacturers like MAN D, it is crucial to use high-quality components. With this spare part, developed specifically for MAN D engines, we assure a perfect fit and functionality.

 - N1015000428 suitable for MAN D engines

- N1015000428 suitable for MAN D engines

Climate Unit with Comparison Number N1015000428Discover the climate unit with the comparison number N1015000428, an essential OEM replacement part suitable for MAN D. This component ensures optimal performance and reliability for your engines. While aftermarket offerings often make compromises, we provide only products from the Original Equipment Manufacturer.Irreplaceable Product for MAN D EnginesOur climate unit is specifically designed for MAN D engines to provide you with maximum efficiency. With the comparison number N1015000428, you can be assured of acquiring a high-quality product that meets the manufacturer's standards.

 - N1015000424 suitable for MAN D engines

- N1015000424 suitable for MAN D engines

Climate Unit Suitable for MAN D EnginesDiscover the climate unit with the comparison number N1015000424, a powerful OEM replacement part that is ideally suited for the proven technology of MAN D engines. This product contributes to effective temperature regulation in your engines, thereby enhancing the overall performance of your systems.Quality Products for EnginesWith our comparison number N1015000424, you receive an OEM replacement part that is specifically recognized in the industry. The climate unit is compatible with MAN D engines and meets the highest standards to ensure smooth operation and longevity. Rely on our expertise in the field of engines and gain competitive advantages with tested components.

 - N1015000423 suitable for MAN D engines

- N1015000423 suitable for MAN D engines

Trust in Our Climate UnitDiscover the climate unit listed under the comparison number N1015000423. This OEM replacement part is suitable for MAN D engines and ensures reliable performance in your application area. Trust in the quality and durability of our products.Huge Selection of OEM Replacement PartsWith over 1 million replacement parts in our inventory, we offer you an impressive selection. Our OEM replacement parts are of original equipment manufacturer quality and provide cost-effective solutions for your engines. Every product, including this climate unit, meets the highest standards and requirements.

3/2-WAY VALVE - N1015000422 suitable for MAN D engines

3/2-WAY VALVE - N1015000422 suitable for MAN D engines

3/2-way valve: Reliable Functionality Discover our outstanding 3/2-way valve, an indispensable part suitable for MAN D engines. The reference number N1015000422 ensures that this product meets the specific requirements of your engines. Trust in the quality that only specialized components can provide.

 - N1015000419 suitable for MAN D engines

- N1015000419 suitable for MAN D engines

Precise Product for Your MAN D EnginesDiscover our OEM replacement part, the climate unit, suitable for MAN D engines. With the reference number N1015000419, this product ensures optimal compatibility and performance for diesel and gas engines in marine and stationary applications, as well as for locomotives.Robust Quality as OEM Replacement PartThe climate unit we offer enhances the efficiency of your engines. As an OEM replacement part, it meets the highest quality standards and is specifically designed for MAN D engines. You can trust that our product is robust and reliable.

 - N1015000418 suitable for MAN D engines

- N1015000418 suitable for MAN D engines

Efficient Three-Way Valve for MAN D EnginesDiscover the three-way valve (comparison number: N1015000418), suitable for MAN D engines. This OEM replacement part offers quality and durability to maximize the efficiency of your engines in marine and stationary applications.

 - N1015000416 suitable for MAN D engines

- N1015000416 suitable for MAN D engines

Excellent Climate Unit for MAN D EnginesDiscover the top-quality climate unit with the reference number N1015000416, an OEM replacement part that ensures optimal performance for all applications. This product is suitable for MAN D engines and ensures that your machines operate efficiently under all conditions. Our OEM replacement parts offer unmatched quality and reliability compared to aftermarket solutions.OEM Replacement Parts for Highest RequirementsThe reference number N1015000416 clearly indicates that this is a specialized product. Unlike non-original aftermarket parts, our OEM replacement part provides a precise fit and high durability. This makes the climate unit not only a cost-effective solution but also one that enhances the efficiency of your engines in the long term.

 - N1015000414 suitable for MAN D engines

- N1015000414 suitable for MAN D engines

Quality in the Area of Two-Way ValveDiscover our two-way valve, which is perfectly suitable for your applications. The comparison number N1015000414 ensures precise identification, making this spare part a reliable solution for your compatible with MAN D engines.

 - N1015000413 suitable for MAN D engines

- N1015000413 suitable for MAN D engines

Climate Unit with Comparison Number N1015000413 Discover the climate unit with the comparison number N1015000413, specifically designed to harmonize optimally with MAN D engines. This OEM replacement part is characterized by high quality and fit, making it the ideal choice for your requirements in marine and stationary applications.Benefit from OEM Replacement Parts The product is an OEM replacement part, meaning it comes directly from the supplier. Unlike aftermarket parts, our product not only ensures a high level of quality but also reliability throughout its entire lifespan.

 - N1015000412 suitable for MAN D engines

- N1015000412 suitable for MAN D engines

Flexible and Powerful: Climate Unit N1015000412Discover the climate unit you need: the comparison number N1015000412. This OEM replacement part is precisely manufactured to ensure optimal performance in your MAN D engines. Rely on the quality of this product to enhance the efficiency of your engines.Suitable for MAN D EnginesThe climate unit with the comparison number N1015000412 offers a perfect fit and functionality, specifically suitable for MAN D. These OEM replacement parts meet all technical requirements and contribute to the reliability of your system.

 - N1015000411 suitable for MAN D engines

- N1015000411 suitable for MAN D engines

Climate Unit with Comparison Number N1015000411Discover the climate unit with comparison number N1015000411, suitable for MAN D engines. This OEM replacement part ensures optimal performance and reliability. Compared to aftermarket solutions, our product offers the same quality as the manufacturer's parts.Reliability and PerformanceThe climate unit with comparison number N1015000411 is an essential component for the efficient operation of your engines. At MOPA Motorparts, we exclusively rely on OEM replacement parts that meet the highest standards set by manufacturers. Our products are ideally suited for marine and stationary applications.

 - N1015000409 suitable for MAN D engines

- N1015000409 suitable for MAN D engines

Controller Suitable for MAN D EnginesDiscover our controller with the comparison number N1015000409, an important OEM replacement part specifically designed for MAN D engines. This product provides you with the ideal features for the efficient operation of your engines and meets the highest standards.Precise Quality for Reliable OperationThe controller with the comparison number N1015000409 ensures precise performance in applications that require a component suitable for MAN D engines. With our many years of experience in the field of replacement parts, we ensure that this OEM replacement part meets your needs and provides reliable performance.

 - N1015000408 suitable for MAN D engines

- N1015000408 suitable for MAN D engines

Control for Efficient EnginesDiscover our high-performance product, the control with the comparison number N1015000408. This OEM replacement part offers top quality and reliability, ideally suited for your engines in marine and stationary applications.Efficient Control Compatible with MAN D EnginesThe control with the comparison number N1015000408 is specially designed to be compatible with MAN D engines. Thanks to the use of premium materials, this OEM replacement part meets all requirements and standards.

 - N1015000407 suitable for MAN D engines

- N1015000407 suitable for MAN D engines

Control suitable for MAN D engines: Your ideal productDiscover the control with the comparison number N1015000407, an OEM replacement part specifically designed for the requirements of MAN D engines. This product offers outstanding quality and reliability to ensure efficient performance of your engines.

REFRIGERANT COMPRESSOR - N1015000399 suitable for MAN D engines

REFRIGERANT COMPRESSOR - N1015000399 suitable for MAN D engines

Reliable Refrigerant Compressor for Efficient Applications Discover our refrigerant compressor, labeled with the comparison number N1015000399. This OEM replacement part offers excellent quality and is specifically designed to support optimal performance.Compatible with MAN D Engines with Highest Precision Our refrigerant compressor is compatible with MAN D engines and ensures that your machines always operate reliably. This product impresses with the precision that is our top priority when selecting OEM replacement parts.

REFRIGERANT COMPRESSOR - N1015000397 suitable for MAN D engines

REFRIGERANT COMPRESSOR - N1015000397 suitable for MAN D engines

Refrigerant Compressor: Efficiency and PerformanceDiscover our refrigerant compressor, an OEM replacement part with the comparison number N1015000397. This product is designed to work optimally with cooling systems and ensures that the performance of your suitable for MAN D engines remains reliable. With the high standards we uphold for our OEM replacement part, you can rely on durability and efficiency.Technical Features and ApplicationThe comparison number N1015000397 stands for top-notch quality in the category of coolers. This replacement part, suitable for MAN D, ensures that temperature regulation in your engines functions optimally at all times. Trust in our internal quality control to enhance the performance of your system.

 - N1015000394 suitable for MAN D engines

- N1015000394 suitable for MAN D engines

Filter Dryer: Optimal Solution for Compatible MAN D EnginesThe filter dryer with the comparison number N1015000394 is an essential OEM replacement part that is ideally suited for compatible MAN D engines. This product effectively filters out moisture and contaminants from the system, thus contributing to the longevity of your engines.Wide Selection of Replacement Parts in StockIn our large warehouse, we carry a variety of OEM replacement parts specifically designed for engines of renowned manufacturers such as MWM, Mercedes-Benz, Deutz, Volvo, MTU, Bosch, and Detroit Diesel. Our many years of experience ensure the availability of products.

 - N1015000391 suitable for MAN D engines

- N1015000391 suitable for MAN D engines

Excellent OEM Replacement Part for Your EnginesDiscover the fkx4 refrigerant compressor with the comparison number N1015000391, an ideal OEM replacement part compatible with MAN D engines. This product offers superior quality and reliability that are crucial for the performance of your engines.

 - N1015000390 suitable for MAN D engines

- N1015000390 suitable for MAN D engines

Efficient Engine Control for MAN D EnginesThe engine control part with the comparison number N1015000390 is the ideal solution for your needs. This OEM replacement part ensures that your engines operate reliably and maintains performance at a high level. The quality of these components supports the optimal functioning of your systems and extends the lifespan of your machines.

 - N1015000387 suitable for MAN D engines

- N1015000387 suitable for MAN D engines

Electromagnetic Coupling with Comparison Number N1015000387Discover the electromagnetic coupling with the comparison number N1015000387, suitable for MAN D engines. This OEM replacement part utilizes precision and quality that you can expect from manufacturers, ensuring that your engines operate efficiently.Advantages of OEM Replacement PartsIn contrast to aftermarket products, the electromagnetic coupling with the comparison number N1015000387 offers essential advantages that secure your investment in the long term. As an OEM replacement part, it ensures optimal functionality of your engines, suitable for MAN D. This not only extends the lifespan of your machine but also enhances its efficiency.

 - N1015000386 suitable for MAN D engines

- N1015000386 suitable for MAN D engines

Electromagnetic Coupling Suitable for MAN D EnginesDiscover the electromagnetic coupling with the comparison number N1015000386, designed specifically for MAN D engines. This replacement part offers outstanding performance as well as reliable functionality, ideal for your use in marine and stationary applications.Quality for Your EnginesOur electromagnetic coupling ensures maximum efficiency during use. As replacement parts, they contribute to the longevity of your engines and provide an optimal connection. Rely on products that effectively support your needs under pressure and in challenging environments.

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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