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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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 - N1011055632 suitable for MAN D engines

- N1011055632 suitable for MAN D engines

Robust Screw m12x55-10.9 for Reliable ApplicationsThe screw m12x55-10.9 is an essential product specifically designed to meet technological requirements. With the reference number N1011055632, you can quickly find the corresponding OEM replacement part. This product ensures a precise fit and reliability when used in MAN D engines.

 - N1011055628 suitable for MAN D engines

- N1011055628 suitable for MAN D engines

Reliable Screw Suitable for MAN D EnginesDiscover our screw m12 x 50 with the reference number N1011055628, specifically developed and suitable for MAN D engines. This OEM replacement part ensures a perfect fit and high performance for various applications in the marine and stationary sectors.Quality Through OEM Replacement PartsOur OEM replacement parts provide you with the highest quality as they come directly from the manufacturer. With the reference number N1011055628, you receive a product specially designed for the needs of MAN D engines, allowing you to benefit from the reliability and efficiency of our parts.

HEXAGON BOLT - N1011055627 suitable for MAN D engines

HEXAGON BOLT - N1011055627 suitable for MAN D engines

Robust Hexagon Bolt for EnginesDiscover the Hexagon bolt, a top-quality OEM replacement part with the reference number N1011055627. This product is suitable for MAN D engines and provides a reliable solution for all requirements in the field of diesel and gas engines.Suitable for MAN D Engines with Perfect FitThe product carries the reference number N1011055627 and has been specifically designed for use in engines. Our OEM replacement part always ensures an exact fit, which is crucial for the functionality of your applications.

 - N1011055625 suitable for MAN D engines

- N1011055625 suitable for MAN D engines

Precise Performance with Hexagon Bolt m12x45 10.9Discover the hexagon bolt m12x45 10.9, an essential OEM replacement part with the comparison number N1011055625. This product offers you optimal fit and high reliability that you can expect from a manufacturer.Custom-Fit for MAN D EnginesOur hexagon bolt is tailored for MAN D engines, ensuring the highest standards in engine technology. Unlike aftermarket parts, which often have varying quality, our OEM replacement parts provide durability and performance.

 - N1011055624 suitable for MAN D engines

- N1011055624 suitable for MAN D engines

Precise Screw M12x45 for MAN D EnginesDiscover the Screw M12x45, a top-quality OEM replacement part with the comparison number N1011055624, suitable for MAN D Engines. This precisely manufactured screw ensures an optimal fit and supports the efficiency of your engines in demanding applications.Quality and Reliability in Every DetailThe product provides a strong connection and meets all manufacturers' requirements. Thus, the screw M12x45 is ideally suited for use in challenging environments and contributes to the longevity of your equipment.

 - N1011055618 suitable for MAN D engines

- N1011055618 suitable for MAN D engines

Optimal OEM Replacement Part: Screw DIN 933 M12x35Discover the Screw DIN 933 M12x35, which is perfectly suited to optimize engine performance. With the comparison number N1011055618, you can quickly identify this OEM replacement part. This product is characterized by durability and precision that you expect from experienced suppliers.

 - N1011055616 suitable for MAN D engines

- N1011055616 suitable for MAN D engines

Hex Bolt m12x35 for MAN D EnginesDiscover the hex bolt m12x35 (comparison number: N1011055616), an OEM replacement part that is ideal for MAN D engines. This high-quality bolt offers an optimal fit and ensures a secure connection in various applications.Suitable for MAN D EnginesThe hex bolt m12x35 is an essential component that can be used for MAN D engines in various areas of application. You can trust that this OEM replacement part will exceed your expectations and integrate perfectly into your engines.

HEXAGON BOLT - N1011055615 suitable for MAN D engines

HEXAGON BOLT - N1011055615 suitable for MAN D engines

Optimal Hexagon Bolt for Your ApplicationsDiscover the hexagon bolt with the comparison number N1011055615 – an excellent product that serves as an OEM replacement part. This component is essential for the reliability and durability of engines in marine and stationary applications.

 - N1011055612 suitable for MAN D engines

- N1011055612 suitable for MAN D engines

Optimal Screw for EnginesDiscover the screw DIN 933 M 12 x 30 in strength class 8.8, a top-quality replacement part designed specifically for MAN D engines. With the comparison number N1011055612, you ensure that you receive the correct product. Rely on our decades of experience in the distribution of replacement parts.

 - N1011055611 suitable for MAN D engines

- N1011055611 suitable for MAN D engines

Exquisite OEM Replacement Part for Engine SystemsDiscover the hexagon bolt M12x30-8.8, an excellent product designed as a replacement part for your engines. With the comparison number N1011055611 and high-quality materials, this product offers durability and reliability for your demanding applications.

 - N1011055609 suitable for MAN D engines

- N1011055609 suitable for MAN D engines

Reliable Product for MAN D EnginesThe hexagon bolt M12x25 (8.8) is an essential component that is equipped with the reference number N1011055609. It has been specifically designed to reliably support engines that are compatible with MAN D engines. Trust in this high-quality OEM replacement part, which is characterized by excellent workmanship and enhances the longevity of your engines.OEM Replacement Parts in Original Equipment QualityOur product offers the features you expect from an OEM replacement part: highest quality and reliable functionality. The hexagon bolt M12x25 (8.8) is not only suitable for MAN D engines but also a testament to our competence in providing original equipment quality at fair prices.

 - N1011055608 suitable for MAN D engines

- N1011055608 suitable for MAN D engines

Excellent Replacement Part for Reliable EnginesDiscover the hex bolt m12x25 8.8, an essential OEM replacement part. With the reference number N1011055608, this product has been specifically developed for the requirements of engines. It offers excellent reliability and durability.Suitable for MAN D EnginesThis OEM replacement part is suitable for MAN D engines and represents an excellent solution for maintenance and repair. Compared to aftermarket parts, which often lose quality, you receive a component that optimally supports the performance of your engines.

 - N1011055606 suitable for MAN D engines

- N1011055606 suitable for MAN D engines

Quality Product for MAN D EnginesDiscover the screw DIN933 M12x20 8.8, suitable for MAN D engines. This OEM replacement part offers optimal fit and durability that you need for your engine applications. The comparison number N1011055606 ensures you have access to a powerful component.

 - N1011055596 suitable for MAN D engines

- N1011055596 suitable for MAN D engines

Product Description: Hexagon Bolt M10x110-8.8Discover our product: the hexagon bolt M10x110-8.8 with the reference number N1011055596. This OEM replacement part offers optimal fit and durability, ideal for your engine requirements.

 - N1011055588 suitable for MAN D engines

- N1011055588 suitable for MAN D engines

Precise Product: Screw M10x80-8.8Discover our top-quality product, the screw M10x80-8.8, suitable for MAN D engines. With the reference number N1011055588, we provide you with a reliable replacement part that meets the highest standards.Quality through Reference Number N1011055588The reference number N1011055588 is your assurance of the reliability of our OEM replacement parts. This screw replacement part fits perfectly into your applications and ensures durability and functionality of your engines.

 - N1011055584 suitable for MAN D engines

- N1011055584 suitable for MAN D engines

Robust Product: Screw m10 x 70Discover our screw m10 x 70, an essential OEM replacement part suitable for MAN D engines. With the comparison number N1011055584, you can quickly find the right product that can be used for a variety of applications in diesel and gas engines. Rely on the quality of this screw, designed for long-term performance.Suitable for MAN D Engines: Your SolutionThis OEM replacement part is specifically designed for MAN D engines. Thanks to its durable nature, the screw m10 x 70 is ideal for marine and stationary use. Trust our selection to ensure your engines run smoothly.

HEXAGON BOLT - N1011055575 suitable for MAN D engines

HEXAGON BOLT - N1011055575 suitable for MAN D engines

Precise Hexagon Bolt – Comparison Number N1011055575 The Hexagon bolt with the comparison number N1011055575 is an essential OEM spare part designed specifically for MAN D engines. This product offers high quality and durability to optimally support your engines.Reliability of OEM Spare Parts As OEM spare parts, these components are suitable for your engines and ensure that the manufacturer's specifications are precisely met. They provide a proper fit and support the optimal performance of your machines.

 - N1011055574 suitable for MAN D engines

- N1011055574 suitable for MAN D engines

Reliable Screw M10x50 for MAN D Engines Discover the screw M10x50, an essential OEM replacement part specifically designed for MAN D engines. With the reference number N1011055574, this product offers the highest precision and reliability to meet the demands of marine and stationary use.Optimal Performance for Your Engines This screw M10x50 is an indispensable component that ensures maximum performance for MAN D engines. With its robust construction, it withstands even the most challenging conditions, making it the ideal choice for anyone who values quality.

SCREW/BOLT - N1011055573 suitable for MAN D engines

SCREW/BOLT - N1011055573 suitable for MAN D engines

Exclusive Screw/Bolt for MAN D EnginesDiscover our screw/bolt with the comparison number N1011055573, a high-quality OEM replacement part specifically designed for MAN D engines. This product meets the highest standards and ensures reliable performance of your engines.Robust Solution for Engine ApplicationsThe screw/bolt, suitable for MAN D engines, is an indispensable component that ensures the integrity of your machines and provides optimal functionality in conjunction with various manufacturers such as MWM and Mercedes-Benz.

HEXAGON BOLT - N1011055572 suitable for MAN D engines

HEXAGON BOLT - N1011055572 suitable for MAN D engines

Hexagon bolt with reference number N1011055572Discover the Hexagon bolt with the reference number N1011055572, which is an essential component of any engine maintenance. This OEM replacement part offers quality and precise fit for engines used in maritime and stationary applications.Suitable for MAN D enginesThe product is suitable for MAN D engines and impresses with its precise manufacturing. With the reference number N1011055572, you receive a reliable OEM replacement part that meets the requirements of your engine system.

 - N1011055569 suitable for MAN D engines

- N1011055569 suitable for MAN D engines

First-Class OEM Replacement Part for Your EnginesDiscover our screw m10x40 with the comparison number N1011055569 – an OEM replacement part specifically designed to meet the requirements of MAN D engines. This product ensures the reliability and longevity that you expect from high-quality engines.Suitable for MAN D EnginesThe screw m10x40, suitable for MAN D, is the ideal choice to maintain your engines. With the comparison number N1011055569, you can quickly and easily identify the right OEM replacement part for the functions of your equipment. Rely on our extensive experience in supplying replacement parts for diesel and gas engines.

 - N1011055568 suitable for MAN D engines

- N1011055568 suitable for MAN D engines

Screw DIN933 M10x40 for MAN D EnginesDiscover the Screw DIN933 M10x40, specifically designed to enhance the performance of your engines. With the comparison number N1011055568, this OEM replacement part impresses with reliable quality and optimal fit. You can count on this screw being perfectly tailored to your requirements.Suitable Solution for MAN DThis product is compatible with engines that are fit for MAN D. Our OEM replacement part not only offers high load capacity but also a long lifespan. Trust our combination of quality and experience for the best solutions in engine technology.

HEXAGON BOLT - N1011055564 suitable for MAN D engines

HEXAGON BOLT - N1011055564 suitable for MAN D engines

Hexagon bolt suitable for MAN D enginesDiscover the hexagon bolt with the comparison number N1011055564. This OEM replacement part impresses with precise craftsmanship and is suitable for MAN D engines. Its construction ensures durability and reliability, which are crucial for smooth operation.Quality products in original equipment manufacturer qualityBenefit from our OEM replacement parts at attractive prices. The hexagon bolt is not only affordable but also offers the quality you expect from a product designed for MAN D engines. Rely on parts that are perfectly matched to the engines.

 - N1011055563 suitable for MAN D engines

- N1011055563 suitable for MAN D engines

Strong Connection: Hex Bolt M10x35Our hex bolt M10x35 is an essential component that is ideally suited for applications in engines. With the comparison number N1011055563, this OEM replacement part is a reliable choice for your spare parts needs.

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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