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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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 - N1011056354 suitable for MAN D engines

- N1011056354 suitable for MAN D engines

Reliable Screw for MAN D EnginesDiscover the screw M6x16 with the reference number N1011056354. This OEM replacement part ensures optimal performance of your MAN D engines and keeps your machines running efficiently. Trust in our long-standing experience and find the right product for your needs.

 - N1011056345 suitable for MAN D engines

- N1011056345 suitable for MAN D engines

Premium Screw DIN 966 M5x40 for MAN D EnginesDiscover the screw DIN 966 M5x40, which is listed under the comparison number N1011056345. This product is suitable for MAN D engines and ensures a perfect fit in demanding applications.

OVAL-HEAD COUNTERSUNK SCREW - N1011056339 suitable for MAN D engines

OVAL-HEAD COUNTERSUNK SCREW - N1011056339 suitable for MAN D engines

Exclusive Oval-head Countersunk Screw for MAN D EnginesDiscover our oval-head countersunk screw (comparison number: N1011056339), a reliable product specifically designed for MAN D engines. This OEM replacement part offers you the quality you need for your engines, ensuring optimal functionality.Quality of OEM Replacement PartsThis oval-head countersunk screw is an OEM replacement part from the article group "Screws". It is suitable for MAN D and meets the highest demands for precision and durability. Trust in the excellent workmanship that ensures your engines operate smoothly.

OVAL-HEAD COUNTERSUNK SCREW - N1011056328 suitable for MAN D engines

OVAL-HEAD COUNTERSUNK SCREW - N1011056328 suitable for MAN D engines

Oval-head Countersunk Screw for Your EnginesDiscover the oval-head countersunk screw with the comparison number N1011056328, an essential OEM spare part that offers optimal functionality. This product is suitable for MAN D engines and ensures excellent integration into your equipment.Perfect Fit for MAN D EnginesThis oval-head countersunk screw is not just a component but a high-quality OEM spare part that stands out for its reliability. Suitable for the specific requirements of MAN D, this component ensures that your engine always operates optimally.

 - N1011056318 suitable for MAN D engines

- N1011056318 suitable for MAN D engines

Excellent Screw for Reliable Engine PerformanceThe Screw DIN 966 M 4 x 10 4.8 is an OEM replacement part specifically designed for MAN D engines. With its precise dimensions and construction, this product is ideally suited to provide optimal grip and security in your machine.Quality of OEM Replacement PartsCompared to aftermarket options, our OEM replacement part ensures the original performance and features you expect from a product. Using the comparison number N1011056318 makes it easier for you to identify the right accessory to ensure your engine operates efficiently.

 - N1011056312 suitable for MAN D engines

- N1011056312 suitable for MAN D engines

Premium Product: Screw DIN 966 M 3 x 10 4.8Discover our product, the screw DIN 966 M 3 x 10 4.8, suitable for MAN D engines. This OEM spare part offers excellent fit and reliable performance. With the reference number N1011056312, identifying the component is particularly straightforward.

 - N1011056302 suitable for MAN D engines

- N1011056302 suitable for MAN D engines

Precision Countersunk Screw m8x25-4.8Discover our top-quality product, the countersunk screw m8x25-4.8, which is suitable for MAN D engines. These OEM replacement parts provide reliable accuracy and functionality that are essential for your engines. The comparison number N1011056302 makes selection and identification effortless.Strong Performance for MAN D EnginesWith our countersunk screw m8x25-4.8, you optimize the performance of your suitable for MAN D engines. This OEM replacement part is characterized by high durability and is specifically designed for MAN D.

 - N1011056300 suitable for MAN D engines

- N1011056300 suitable for MAN D engines

Robust Countersunk Screw for MAN D EnginesThe M8 x 20 4.8 countersunk screw is a top-notch OEM replacement part with the reference number N1011056300. This product is specifically designed for MAN D engines and impresses with its precise workmanship and reliable performance.Trust in OEM Replacement PartsOur range exclusively includes OEM replacement parts that meet the high standards of manufacturers. Compared to aftermarket solutions, the M8 x 20 4.8 countersunk screw offers superior quality and durability. Rely on the best accessories to ensure the performance of your engines.

 - N1011056299 suitable for MAN D engines

- N1011056299 suitable for MAN D engines

Excellent Countersunk Screw M8x16 for MAN D EnginesDiscover the excellent countersunk screw M8x16 (4.8 vz), an essential OEM replacement part suitable for MAN D engines. With the reference number N1011056299, you secure a product that excels in quality and functionality. This countersunk screw is specifically designed for use in engines, ensuring optimal connection and performance.

 - N1011056283 suitable for MAN D engines

- N1011056283 suitable for MAN D engines

Countersunk Screw M6x20 4.8 vz Suitable for MAN D EnginesDiscover the countersunk screw M6x20 4.8 vz, an essential OEM replacement part, suitable for MAN D engines. With the comparison number N1011056283, we offer you the highest quality for your engine applications. As an OEM replacement part, it ensures a perfect fit and performance.Quality and Reliability: OEM Replacement PartsOur countersunk screw is an OEM replacement part made from the best materials. Unlike aftermarket products, we provide only components that come directly from the manufacturer. This ensures the durability and stability of your engines, suitable for all requirements in the marine and stationary sectors.

 - N1011056281 suitable for MAN D engines

- N1011056281 suitable for MAN D engines

Reliable OEM Replacement Part: Screw DIN965 M6x16 4.8Discover the screw DIN965 M6x16 from quality class 4.8, an essential OEM replacement part, suitable for MAN D engines. With the comparison number N1011056281, this product offers excellent interoperability and optimizes the performance of your engines. Rely on proven replacement parts designed for the highest standards.

 - N1011056280 suitable for MAN D engines

- N1011056280 suitable for MAN D engines

Special Countersunk Screw m6x12-4.8-znDiscover the countersunk screw m6x12-4.8-zn, an important product marked with the reference number N1011056280. This OEM replacement part is crucial for use in engines and ensures top functionality.

 - N1011056279 suitable for MAN D engines

- N1011056279 suitable for MAN D engines

Premium Screw m6x10-4.8 compatible with MAN D EnginesDiscover the screw m6x10-4.8 with the reference number N1011056279, which is exceptionally suitable for MAN D engines. This product meets the strict requirements for engines and offers the necessary safety and reliability.

 - N1011056273 suitable for MAN D engines

- N1011056273 suitable for MAN D engines

High-Quality Screw m5x16 for Large EnginesDiscover our product, the screw m5x16 (comparison number: N1011056273), designed to fit MAN D engines. This OEM replacement part offers an excellent fit and performance that you expect from a replacement part.Optimal Performance in Challenging ApplicationsOur screw m5x16 is specifically suitable for use in various types of engines. This OEM replacement part not only provides stability but also reliability to optimize the efficiency of your engines.

COUNTERSUNK SCREW - N1011056270 suitable for MAN D engines

COUNTERSUNK SCREW - N1011056270 suitable for MAN D engines

Countersunk Screw with Comparison Number N1011056270Discover the countersunk screw with the comparison number N1011056270, an essential spare part for your engines. This product assures the highest quality and reliability. Whether in marine or stationary applications, this countersunk screw fits perfectly and meets the requirements for durability and functionality.

COUNTERSUNK SCREW - N1011056257 suitable for MAN D engines

COUNTERSUNK SCREW - N1011056257 suitable for MAN D engines

Excellent Countersunk Screw for Your RequirementsDiscover our product, the countersunk screw with the comparison number N1011056257. This OEM spare part belongs to the category of screws and provides you with the ideal solution for the challenges related to engines.

 - N1011056249 suitable for MAN D engines

- N1011056249 suitable for MAN D engines

Discover the screw m10x50 for MAN D engines Discover the screw m10x50 (reference number N1011056249), a top-quality OEM spare part that is perfectly suited for MAN D engines. This product offers unique precision and is a reliable solution for your engines.

 - N1011056239 suitable for MAN D engines

- N1011056239 suitable for MAN D engines

Efficient Screw for Best Engine PerformanceThe screw DIN 965 M8x16 is an essential product that is perfectly suited for repairing diesel and gas engines. With the comparison number N1011056239, you receive an OEM replacement part that is compatible with MAN D engines and ensures the required efficiency.

 - N1011056229 suitable for MAN D engines

- N1011056229 suitable for MAN D engines

Hexagon Bolt M20x1.5x65 for Your EnginesDiscover the hexagon bolt M20x1.5x65, the ideal OEM replacement part for your engines. This product is compatible with MAN D engines and ensures optimal functionality and long-term reliability.

HEXAGON BOLT - N1011056226 suitable for MAN D engines

HEXAGON BOLT - N1011056226 suitable for MAN D engines

Hexagon bolt N1011056226 for your enginesDiscover our hexagon bolt with the comparison number N1011056226, a high-quality OEM replacement part designed for specific requirements. This product fits MAN D engines and is essential for the maintenance and upkeep of your engines.

SCREW/BOLT - N1011056225 suitable for MAN D engines

SCREW/BOLT - N1011056225 suitable for MAN D engines

Perfect Fit with Comparison Number N1011056225Discover the screw, suitable for MAN D engines, with the comparison number N1011056225. This OEM spare part ensures excellent fit and reliable performance in marine and stationary applications as well as in locomotives.OEM Spare Parts for the Highest StandardsOur screw is a top-quality OEM spare part specifically manufactured to meet the needs of engines. Suitable for MAN D engines, this product offers durable quality that proves itself in critical moments. With the comparison number N1011056225, you receive a component that meets the high standards of the manufacturer.

HEXAGON BOLT - N1011056224 suitable for MAN D engines

HEXAGON BOLT - N1011056224 suitable for MAN D engines

Precise Hexagon Bolt Suitable for MAN D EnginesDiscover the hexagon bolt with the comparison number N1011056224, an essential OEM replacement part that is perfectly tailored to meet the demands of engines. This hexagon bolt provides safety and stability while being used in diesel and gas engines.

HEXAGON BOLT - N1011056223 suitable for MAN D engines

HEXAGON BOLT - N1011056223 suitable for MAN D engines

Hexagon bolt suitable for MAN D enginesDiscover our hexagon bolt (comparison number: N1011056223), an essential product that is optimally adapted to the requirements of engines. This OEM replacement part provides a reliable connection and maximum performance.Quality of OEM replacement partsOur hexagon bolt is suitable for MAN D engines and ensures that your engines operate flawlessly even under demanding conditions. As an OEM replacement part, it meets strict standards and therefore offers a long lifespan.

HEXAGON BOLT - N1011056222 suitable for MAN D engines

HEXAGON BOLT - N1011056222 suitable for MAN D engines

Hexagon bolt - Comparison number N1011056222The hexagon bolt with the comparison number N1011056222 is an essential OEM spare part for your engines. It ensures a reliable connection and optimal functionality in the applications for which it was designed. Rely on quality and precision to meet the demands of your projects.

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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