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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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TORIC SEAL - N1014006265 suitable for MAN D engines

TORIC SEAL - N1014006265 suitable for MAN D engines

Toric seal with comparison number N1014006265Discover the toric seal with the comparison number N1014006265, an essential product specifically designed for engines. This spare part ensures the optimal function of your machines and meets the highest standards. Thanks to its precise manufacturing, it is ideal for anyone who values quality.

 - N1014006262 suitable for MAN D engines

- N1014006262 suitable for MAN D engines

Premium OEM Replacement Part for MAN D EnginesDiscover our product, the ring 35x3.5mm, suitable for MAN D. This OEM replacement part offers you the quality you need for your MAN D engines. With the reference number N1014006262, the ring is a reliable solution for your applications.Efficient Performance for Your EnginesThe ring 35x3.5mm, suitable for MAN D, ensures optimal performance in diesel and gas engines. When selecting our replacement parts, we adhere to the highest standards and ensure that you receive OEM replacement parts that are not only durable but also effective.

TORIC SEAL - N1014006253 suitable for MAN D engines

TORIC SEAL - N1014006253 suitable for MAN D engines

Toric seal with reference number N1014006253Discover the toric seal with the reference number N1014006253, an essential product for your engines. This toric seal offers excellent sealing properties and is suitable for MAN D engines. The use of OEM replacement parts ensures the necessary quality for reliable performance.

TORIC SEAL - N1014006252 suitable for MAN D engines

TORIC SEAL - N1014006252 suitable for MAN D engines

Toric Seal for Reliable EnginesDiscover our product, the toric seal with the comparison number N1014006252, suitable for MAN D engines. This gasket article ensures optimal sealing and performance of your systems.

 - N1014006243 suitable for MAN D engines

- N1014006243 suitable for MAN D engines

Optimal Solution: Bumper Support N1014006243 Discover the bumper support (comparison number: N1014006243), an essential part compatible with MAN D engines. With this product, you ensure consistent performance and durability of your engines.

REPAIR KIT - N1014006242 suitable for MAN D engines

REPAIR KIT - N1014006242 suitable for MAN D engines

Repair kit with reference number N1014006242Our repair kit with the reference number N1014006242 meets the highest requirements in usage. This product from the category "Other" is ideal for users who need demanding spare parts.Suitable for MAN D enginesThe repair kit is suitable for MAN D engines and offers you the reliability that you expect from spare parts. With this part, you are making the right choice for sustainable maintenance and repair of your engines.

 - N1014006241 suitable for MAN D engines

- N1014006241 suitable for MAN D engines

Window glass suitable for MAN D enginesDiscover the window glass with the comparison number N1014006241, designed specifically for MAN D engines. Our OEM replacement part offers a precise fit and meets high-quality standards. Rely on our years of expertise in the field of engines!Efficient solutions for your needsThis product is ideally suited for use in MARINE and stationary applications where reliability and durability are crucial. The comparison number N1014006241 ensures that you can quickly identify the right parts.

TORIC SEAL - N1014006238 suitable for MAN D engines

TORIC SEAL - N1014006238 suitable for MAN D engines

Toric Seal with Comparison Number N1014006238Discover our toric seal with the comparison number N1014006238, an essential product for reliable sealing in engines. This gasket falls under the category of OEM spare parts and is indispensable for the optimal performance of your engines.Suitable for MAN D EnginesThe product is specifically designed to fit MAN D engines to provide maximum efficiency. Trust in outstanding quality, proven in the marine and stationary industry as well as in locomotives. Our OEM spare parts are developed to meet the requirements of the respective engines effectively.

 - N1014006233 suitable for MAN D engines

- N1014006233 suitable for MAN D engines

Converter suitable for MAN D enginesDiscover the product converter, suitable for MAN D, with the comparison number N1014006233. This OEM replacement part offers the highest quality and precision to maximize the performance of your engines. Trust in the reliability that this OEM replacement part provides.Perfect fit for your requirementsThe replacement part has been specifically developed for MAN D engines. With the comparison number N1014006233, you can ensure that you receive a product tailored to the specific needs of your machinery. Optimize operation with this durable and effective converter.

 - N1014006223 suitable for MAN D engines

- N1014006223 suitable for MAN D engines

Air Distributor Suitable for MAN D EnginesDiscover the air distributor with the comparison number N1014006223. This OEM replacement part has been precisely designed to meet the needs of MAN D engines. With the use of high-quality materials, the air distributor ensures reliable performance and durability in demanding applications.Wide Selection of OEM Replacement PartsIn our range, you will find over 1 million different replacement parts, including the air distributor with the comparison number N1014006223. We offer you a comprehensive selection of OEM replacement parts specifically designed for marine and stationary engine applications. Trust our expertise to find the right part for your requirements.

 - N1014006222 suitable for MAN D engines

- N1014006222 suitable for MAN D engines

Powerful Drive 24V 1.5kW 85A Discover our OEM replacement part drive 24V with 1.5 kW and 85A. This powerful product is ideally suited for MAN D engines and impresses with its reliability and durability. The exact comparison number N1014006222 ensures that you make the right choice.Comparison Number N1014006222 for Highest Standards The comparison number N1014006222 is a sign of trust and quality. Rely on OEM replacement parts specifically designed for the requirements of diesel and gas engines. This product is not just a simple replacement but meets all standards required by MAN D engines.

 - N1014006221 suitable for MAN D engines

- N1014006221 suitable for MAN D engines

Ball Socket with Comparison Number N1014006221Discover our premium product: the ball socket with comparison number N1014006221. This OEM replacement part is precisely designed for MAN D engines and offers you unparalleled accuracy. By using OEM replacement parts, you ensure the longevity and efficiency of your engine.

 - N1014006213 suitable for MAN D engines

- N1014006213 suitable for MAN D engines

Hand Shut-off Device Suitable for MAN D Engines Discover the hand shut-off device that is suitable for MAN D engines. The comparison number N1014006213 describes this OEM replacement part and ensures you have a direct reference to this product.Reliable Replacement Parts for Engines Our replacement parts are characterized by original equipment quality and provide a dependable solution for diesel and gas engines. This product meets the high standards you expect from OEM replacement parts.

FUEL LINE - N1014006212 suitable for MAN D engines

FUEL LINE - N1014006212 suitable for MAN D engines

Reliable Fuel Line with Comparison Number N1014006212Discover our fuel line, which is marked with the comparison number N1014006212. This product is suitable for MAN D engines and belongs to the category "lines and pipes". Our line meets the highest standards and ensures efficient fuel supply.Precision in ManufacturingAs an OEM replacement part, the fuel line impresses with precise manufacturing. It is suitable for applications that demand the highest levels of performance and reliability. This comparison number ensures that the product is perfectly matched to your MAN D engines.

 - N1014006211 suitable for MAN D engines

- N1014006211 suitable for MAN D engines

Premium OEM Replacement Parts for MAN D EnginesDiscover our replacement part with the comparison number N1014006211 – the Buegel, suitable for MAN D engines. This product offers precise fit and optimal performance for your diesel and gas engines, meeting the highest industry standards.Quality Through Internal ControlAll our OEM replacement parts undergo strict internal checks to ensure they meet the highest engine standards. Rely on our many years of experience and our commitment to excellent products. With the comparison number N1014006211, we offer you maximum reliability and durability.

CONTROL UNIT - N1014006210 suitable for MAN D engines

CONTROL UNIT - N1014006210 suitable for MAN D engines

Control unit with comparison number N1014006210Discover the control unit with the comparison number N1014006210, an excellent product in the category of engine controls. This OEM replacement part ensures optimal functionality and reliability for your applications in marine and stationary environments.Suitable for MAN D engines – Your solution for enginesThe control unit is specifically designed to be compatible with MAN D engines. Its precise workmanship ensures that all components work together efficiently, maximizing your engines' performance. Trust OEM replacement parts that provide the quality you desire.

 - N1014006206 suitable for MAN D engines

- N1014006206 suitable for MAN D engines

Refrigerants for Your EnginesDiscover our refrigerant with reference number N1014006206, specifically suitable for MAN D engines. This OEM replacement part represents reliability and optimal performance in marine and stationary applications. Trust the quality you expect from an established provider.Large Inventory for Replacement PartsIn our large inventory, we offer a variety of products, including this refrigerant, compatible with MAN D engines. Our wide selection allows you to quickly find the needed OEM replacement part that meets the requirements of your engines. We ensure short delivery times and high availability.

 - N1014006204 suitable for MAN D engines

- N1014006204 suitable for MAN D engines

Premium Coil – Your Key to High-Performance EnginesDiscover our OEM replacement part, the coil with the comparison number N1014006204. This product is specifically designed to enable optimal performance for MAN D engines. With our coil, you benefit from the perfect fit that only OEM replacement parts can provide.

 - N1014006185 suitable for MAN D engines

- N1014006185 suitable for MAN D engines

Manual Grease Gun Suitable for MAN D Engines The manual grease gun with the reference number N1014006185 is the perfect OEM replacement part for use in MAN D engines. It provides reliable lubrication, which is essential for the longevity and efficiency of your engines. As an OEM replacement part, it meets the highest quality standards and ensures that your engine operates smoothly.

 - N1014006179 suitable for MAN D engines

- N1014006179 suitable for MAN D engines

Storage Box for MAN D EnginesThe storage box with the comparison number N1014006179 is an essential OEM replacement part specifically designed for optimal integration into MAN D engines. This product ensures reliable functionality of your engines and provides a long-term solution for your needs.

 - N1014006173 suitable for MAN D engines

- N1014006173 suitable for MAN D engines

Lens Disc Suitable for MAN D EnginesDiscover the lens disc with the comparison number N1014006173, an OEM replacement part designed to ensure excellent performance for engines. This lens disc is suitable for MAN D engines and impresses with its quality, meeting the demands of marine and stationary applications.

OIL SUMP - N1014006172 suitable for MAN D engines

OIL SUMP - N1014006172 suitable for MAN D engines

Oil sump suitable for MAN D engines Discover the oil sump (comparison number: N1014006172), an essential OEM spare part that is perfectly suited for MAN D engines. This product is characterized by high quality, ensuring the longevity of your engines.Quality of OEM spare parts Thanks to the comparison number N1014006172, you can be assured that our OEM spare part meets the highest standards. Our oil sump is suitable for MAN D and perfectly aligned with the specific requirements of these powerful engines.

PRESSURE SWITCH - N1014006167 suitable for MAN D engines

PRESSURE SWITCH - N1014006167 suitable for MAN D engines

Pressure switch with comparison number N1014006167Discover the product with the comparison number N1014006167. This pressure switch is a high-quality OEM replacement part specifically designed to optimize the performance of engines.

 - N1014006163 suitable for MAN D engines

- N1014006163 suitable for MAN D engines

Innovative Rubber Section for Your ApplicationsDiscover our rubber section with the comparison number N1014006163, specifically designed for various applications. This product offers excellent sealing and durability, ideal for demanding tasks in marine and stationary technology.

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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