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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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 - N1014000850 suitable for MAN D engines

- N1014000850 suitable for MAN D engines

OEM Replacement Part for Your EnginesDiscover our locking cylinder PS 169, a premium product suitable for MAN D engines. The comparison number N1014000850 ensures the quality of our replacement parts, which offer excellent performance and durability.Reliable Performance with the Comparison Number N1014000850With the comparison number N1014000850, you are on the safe side when it comes to engine efficiency. Our locking cylinder PS 169 is specifically designed for MAN D engines and provides optimal functionality.

 - N1014000849 suitable for MAN D engines

- N1014000849 suitable for MAN D engines

Optimal Performance with Lock Cylinder PS 168 The lock cylinder PS 168 is a first-class OEM replacement part that is ideally suited for MAN D engines. With the comparison number N1014000849, you receive the highest precision and reliability. This product is crucial for the functionality of your engines and represents quality you can rely on.

 - N1014000848 suitable for MAN D engines

- N1014000848 suitable for MAN D engines

Excellent Performance for MAN D EnginesDiscover the OEM replacement part, the locking cylinder with the comparison number N1014000848, suitable for MAN D engines. This product meets the highest quality standards and ensures reliable functionality in demanding environments such as marine and stationary applications.

 - N1014000847 suitable for MAN D engines

- N1014000847 suitable for MAN D engines

Reliable Locking Cylinder for MAN D EnginesDiscover the locking cylinder with the reference number N1014000847, perfectly suitable for MAN D engines. This OEM replacement part impresses with its precise fit and functionality, which are essential for the reliable operation of your engine. Trust in the quality expected from a manufacturer.

 - N1014000846 suitable for MAN D engines

- N1014000846 suitable for MAN D engines

Premium Lock Cylinder Suitable for MAN D EnginesDiscover our lock cylinder with the reference number N1014000846, an OEM replacement part specifically designed to ensure perfect compatibility for MAN D engines. Rely on quality that provides reliable performance in diesel and gas engines.Efficient Functionality for EnginesOur lock cylinder is an essential product for anyone seeking durable replacement parts. As an OEM replacement part, it offers optimal compatibility and high workmanship quality. Ideal for demanding applications in marine and stationary engines.

 - N1014000845 suitable for MAN D engines

- N1014000845 suitable for MAN D engines

Precision of Comparison Number N1014000845Discover the lock cylinder with the comparison number N1014000845, a premium product specifically designed for use in MAN D engines. This OEM replacement part supports the smooth functionality of your engines.

 - N1014000844 suitable for MAN D engines

- N1014000844 suitable for MAN D engines

Lock Cylinder Suitable for MAN D EnginesExperience the lock cylinder with the comparison number N1014000844, an OEM replacement part specifically designed to fit MAN D engines. Our OEM replacement parts represent the highest standards for your engines, so you can rely on quality.Extensive Selection of Replacement PartsIn our large warehouse, we have many replacement parts available in original equipment manufacturer quality, including the lock cylinder. This availability allows you to receive the necessary parts quickly and keep your machines running optimally.

 - N1014000842 suitable for MAN D engines

- N1014000842 suitable for MAN D engines

Premium OEM Replacement Parts for Your NeedsDiscover the locking cylinder PS 161, a top-quality OEM replacement part compatible with MAN D engines. With the reference number N1014000842, you will receive a product that meets the highest standards and has been specifically designed to maximize the efficiency of your engines.

 - N1014000841 suitable for MAN D engines

- N1014000841 suitable for MAN D engines

Lock Cylinder Suitable for MAN D EnginesDiscover our lock cylinder, an OEM replacement part with the comparison number N1014000841. This lock cylinder is suitable for MAN D engines and offers reliable functionality.

 - N1014000840 suitable for MAN D engines

- N1014000840 suitable for MAN D engines

Lock Cylinder PS 238 for MAN D EnginesDiscover our Lock Cylinder PS 238, an OEM replacement part suitable for MAN D engines. With the comparison number N1014000840, we offer you a product that meets the highest industry standards and has been specifically developed for diesel and gas engines in marine and stationary applications.OEM Replacement Parts for Various ApplicationsOur Lock Cylinder PS 238 is the ideal OEM replacement part compatible with MAN D engines, ensuring that your machines operate efficiently and reliably. Rely on our expertise; we also carry items suitable for MWM, Mercedes-Benz, Deutz, Volvo, MTU, Bosch, and Detroit Diesel.

 - N1014000839 suitable for MAN D engines

- N1014000839 suitable for MAN D engines

Locking Cylinder Suitable for MAN D EnginesDiscover our OEM replacement part, the locking cylinder with the comparison number N1014000839. This product is specifically designed to fit MAN D engines optimally. With its durable construction, it meets the highest demands in application and ensures reliable performance of your engines.Precision in Every DetailThe locking cylinder, suitable for MAN D, stands for precision and quality. As an OEM replacement part, it can be seamlessly integrated into existing systems and contributes to the optimal functioning of the engines. Rely on OEM replacement parts to maximize the lifespan and efficiency of your machines.

 - N1014000838 suitable for MAN D engines

- N1014000838 suitable for MAN D engines

Lock Cylinder Compatible with MAN D Engines Discover our product, the lock cylinder with the comparison number N1014000838, compatible with MAN D engines. This OEM replacement part is essential for professional applications and offers utmost reliability and durability for your engines.Advantages of OEM Replacement Parts Our lock cylinder is a top-tier OEM replacement part that has been specifically designed to meet the high demands of the industry. With the comparison number N1014000838, you receive a product that can be seamlessly integrated into the mechanics of the MAN D engines, thus supporting the efficiency of your system.

 - N1014000837 suitable for MAN D engines

- N1014000837 suitable for MAN D engines

Excellent OEM Replacement Part: Lock Cylinder PS 235Discover our lock cylinder PS 235, a top-quality product with the comparison number N1014000837. This OEM replacement part ensures optimal functionality and reliability for your compatible MAN D engines. Trust in our long-standing experience and reputation for quality.Compatible with MAN D Engines – Exact FitThis product is specifically designed for MAN D engines and offers the highest precision. Our OEM replacement parts are carefully selected to maximize the performance of your engines. With the comparison number N1014000837, the lock cylinder PS 235 is the perfect choice.

 - N1014000836 suitable for MAN D engines

- N1014000836 suitable for MAN D engines

High-Performance Lock Cylinder in Use Discover the lock cylinder product with the reference number N1014000836. This OEM spare part is suitable for MAN D engines and impresses with its precise fit. Our OEM spare parts offer quality and reliability that you, as an engine operator, expect.Optimal Solution for MAN D Engines The lock cylinder with the reference number N1014000836 is ideally suited for engines that depend on maximum efficiency. The OEM spare part provides a sustainable solution, specifically designed for use in MAN D engines, in contrast to aftermarket products. With a reliable product, you promote the longevity of your engines.

 - N1014000835 suitable for MAN D engines

- N1014000835 suitable for MAN D engines

OEM Replacement Part for Your EnginesDiscover the lock cylinder PS 233, a top-quality OEM replacement part suitable for MAN D engines. This product with the comparison number N1014000835 is specially designed to provide excellent performance and durability in your diesel and gas engines.Reliable Performance for MAN D EnginesThe lock cylinder PS 233 is the ideal component for MAN D engines, ensuring optimal functionality. Our OEM replacement parts are a dependable choice to sustainably enhance the performance of your engines.

 - N1014000834 suitable for MAN D engines

- N1014000834 suitable for MAN D engines

Lock Cylinder Product Suitable for MAN D EnginesDiscover our lock cylinder ps 232, comparison number N1014000834, suitable for MAN D engines. This OEM replacement part offers a precise fit and is ideal for reliable use in your engine equipment. Rely on products known for their durability and designed for maximum efficiency.Proven Quality for Your EnginesOur lock cylinder ps 232 is an OEM replacement part specifically designed for MAN D engines. With exact accuracy, we ensure that you always achieve the highest performance from your engines. We also focus on products that are appreciated by other manufacturers such as MWM, Mercedes-Benz, and Bosch.

 - N1014000828 suitable for MAN D engines

- N1014000828 suitable for MAN D engines

Efficient Lock Cylinder OEM Replacement Part for MAN D EnginesDiscover our lock cylinder OEM replacement part, marked with the comparison number N1014000828. This product is designed to support the functionality of your engines. The lock cylinder is compatible with MAN D engines and offers high quality and reliability.Quality Through OEM Replacement PartsThe lock cylinder OEM replacement part, suitable for MAN D, ensures that your engines remain in excellent condition. With over 25 years of experience in the industry of engine-specific replacement parts, we provide products that are designed for durability and efficiency. Rely on our expertise.

 - N1014000827 suitable for MAN D engines

- N1014000827 suitable for MAN D engines

Precision Product: Lock Cylinder N1014000827Discover the outstanding OEM replacement part, the lock cylinder with the comparison number N1014000827. This quality product is suitable for MAN D engines and provides you with the powerful solution you need. Rely on precision and reliability at MOPA Motorparts, your provider for effective replacement parts.Quality Products: OEM Replacement Parts for Your EnginesThe lock cylinder is specifically designed to ensure long-term performance for engines. With the comparison number N1014000827, this OEM replacement part is the ideal choice for anyone who values reliability and durability. Each product undergoes strict internal controls before it enters our inventory.

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PLATE SLAB - N1014000825 suitable for MAN D engines

PLATE SLAB - N1014000825 suitable for MAN D engines

Plate slab for efficient enginesExperience the plate slab with the comparison number N1014000825 – an outstanding product specifically designed for electric components and switches. The plate slab is characterized by its reliability and is the perfect product for your requirements in the field of engines.Performance for MAN D enginesThis product is suitable for MAN D engines, providing optimal performance. With our many years of experience in the distribution of spare parts for engines, you can expect the highest quality. Rely on our range to enhance the efficiency of your systems.

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SOLENOID SWITCH - N1014000824 suitable for MAN D engines

SOLENOID SWITCH - N1014000824 suitable for MAN D engines

Excellent Product: Solenoid SwitchDiscover our top-notch product, the solenoid switch with the comparison number N1014000824. This OEM spare part is specifically designed for MAN D engines and ensures reliable and precise engine control. Your requirements are met with optimal performance in marine and stationary applications.

BUSH - N1014000816 suitable for MAN D engines

BUSH - N1014000816 suitable for MAN D engines

Premium Bush as OEM Replacement PartDiscover the bush with the comparison number N1014000816, a significant product from the category of connecting elements. This OEM replacement part offers an excellent fit and is specifically designed for MAN D engines. With this bush, you will optimize the performance of your engines and ensure stable operation.Quality through PrecisionThe OEM replacement part is designed to meet the highest standards. Thanks to stringent internal controls, it is ensured that the bush is durable and resilient. Trust in the precision of this product, developed specifically for MAN D engines.

 - N1014000813 suitable for MAN D engines

- N1014000813 suitable for MAN D engines

with the comparison number N1014000813 suitable for MAN D engines

COVER PLATE - N1014000812 suitable for MAN D engines

COVER PLATE - N1014000812 suitable for MAN D engines

Premium Cover Plate with Comparison Number N1014000812Discover the cover plate with the comparison number N1014000812, specifically designed for the highest demands. This part ensures that your MAN D engines operate optimally and enables long-lasting performance while protecting the engine.Excellent Fit for MAN D EnginesOur cover plate is suitable for the requirements of MAN D engines. By using this part, you achieve a reliable seal that enhances the efficiency of your engines. Trust the quality that only a manufacturer of spare parts can offer.

 - N1014000810 suitable for MAN D engines

- N1014000810 suitable for MAN D engines

Efficient Replacement Part for MAN D Engines Discover our plug for fokw, with the reference number N1014000810, which is ideally suited for MAN D engines. This product provides reliable sealing and protects the functionality of your engines.

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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