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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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 - N1014012510 suitable for MAN D engines

- N1014012510 suitable for MAN D engines

Plug Suitable for MAN D EnginesDiscover our excellent OEM replacement part, the plug with the comparison number N1014012510, suitable for MAN D engines. Benefit from the reliability and precision of our products, which are specifically designed for diesel and gas engines.Efficient Logistics and Worldwide ShippingThanks to our proximity to Cologne/Bonn Airport – just 18 km away – we can offer you fast worldwide shipping. Our product, the plug, is an optimal choice for companies that prioritize quality. Rely on our OEM replacement parts to maintain your engines efficiently.

 - N1014012509 suitable for MAN D engines

- N1014012509 suitable for MAN D engines

Plug for Your EnginesThe plug with the comparison number N1014012509 is an essential OEM replacement part specifically designed for MAN D engines. With this product, you ensure the optimal functionality of your engine and maintain its readiness for use.Functionality and EfficiencyOur plug not only features a perfect fit but is also part of our extensive range, which includes over 1 million replacement parts. The available OEM replacement parts include products for manufacturers such as MWM, Mercedes-Benz, Deutz, Volvo, MTU, Bosch, and Detroit Diesel, all suitable for these engines.

 - N1014012507 suitable for MAN D engines

- N1014012507 suitable for MAN D engines

Pin Housing 80 a – Your Solution for MAN D EnginesDiscover our Pin Housing 80 a, specifically designed to fit MAN D engines. With the reference number N1014012507, you receive an OEM replacement part that meets the highest standards and operates reliably. Trust in precision and quality to keep your engines running efficiently.Original Equipment Manufacturer Quality That ImpressesOur product offers OEM replacement parts in original equipment manufacturer quality. The Pin Housing 80 a is suitable for MAN D engines and allows you to benefit from an attractive price-performance ratio without compromising on quality.

STOP RING - N1014012497 suitable for MAN D engines

STOP RING - N1014012497 suitable for MAN D engines

Premium Stop Ring with Comparison Number N1014012497 Discover the Stop Ring with the comparison number N1014012497, an essential OEM spare part for your engines. The Stop Ring ensures successful functionality and is specifically designed for use in engines.Suitable for MAN D Engines This Stop Ring is suitable for MAN D engines and is part of the Engine drive components. By using OEM spare parts, we ensure that you receive only the best quality for your drive units.

 - N1014012477 suitable for MAN D engines

- N1014012477 suitable for MAN D engines

Climate Unit with Comparison Number N1014012477Discover the climate unit with comparison number N1014012477, specifically designed for MAN D engines. This OEM replacement part impresses with its precise craftsmanship and ensures optimal performance for your engines. Rely on the dependability that only OEM replacement parts can provide.Efficient Solution for Climate Unit NeedsThe climate unit with comparison number N1014012477 provides efficient cooling and is crucial for the functionality of your engines. Suitable for MAN D engines, this product offers the durability and robustness you need to meet the demands of your applications.

 - N1014012476 suitable for MAN D engines

- N1014012476 suitable for MAN D engines

Premium Product for MAN D EnginesDiscover our Drehsaeule with the comparison number N1014012476, an essential OEM replacement part, suitable for MAN D engines. This product offers excellent quality and contributes to the durability of your applications.

BREATHER VALVE - N1014012474 suitable for MAN D engines

BREATHER VALVE - N1014012474 suitable for MAN D engines

Reliable Breather Valve for MAN D EnginesDiscover our breather valve, suitable for MAN D engines. This OEM spare part with the comparison number N1014012474 ensures optimal performance and contributes to the functionality of your machine applications.

 - N1014012469 suitable for MAN D engines

- N1014012469 suitable for MAN D engines

Light Barrier with Comparison Number N1014012469Discover the light barrier with the comparison number N1014012469, an important OEM replacement part designed for MAN D engines. This product ensures the highest precision and reliability to optimize the performance of your engines and enhance their durability.

 - N1014012468 suitable for MAN D engines

- N1014012468 suitable for MAN D engines

Thermostat suitable for MAN D engines Discover the thermostat type 282 p, an OEM replacement part with the comparison number N1014012468. This product has been precisely manufactured for MAN D engines to ensure maximum efficiency and durability.

EVAPORATOR - N1014012467 suitable for MAN D engines

EVAPORATOR - N1014012467 suitable for MAN D engines

Evaporator N1014012467 for MAN D EnginesDiscover our premium product, the evaporator with the comparison number N1014012467, specifically designed for MAN D engines. This spare part meets high demands for performance and reliability.

 - N1014012466 suitable for MAN D engines

- N1014012466 suitable for MAN D engines

Premium Replacement Part: FluidifierDiscover our premium OEM replacement part, the Fluidifier with the reference number N1014012466. This product is suitable for MAN D engines and offers you the highest reliability and performance. Our OEM replacement parts are the result of state-of-the-art manufacturing and provide the quality you expect.Quality for MAN D EnginesThe Fluidifier product meets the highest standards through strict quality control. Suitable for MAN D engines, it ensures the smooth operation of your engines. With this Fluidifier, you optimize the efficiency and longevity of your machines, allowing you to rely on top performance.

 - N1014012453 suitable for MAN D engines

- N1014012453 suitable for MAN D engines

Precise Right Mount for MAN D Engines Discover the right mount (comparison number: N1014012453) as the ideal OEM replacement part for your MAN D engines. This product ensures a precise fit and optimal performance, allowing your engines to operate efficiently. Rely on the quality that OEM offers.

EXHAUST ELBOW - N1014012452 suitable for MAN D engines

EXHAUST ELBOW - N1014012452 suitable for MAN D engines

Excellent Exhaust Elbow Product for Efficient Engines Discover our exhaust elbow OEM replacement part (comparison number: N1014012452), designed specifically for MAN D engines. This product is specially engineered for the exhaust system, offering excellent performance and a long service life.

RING - N1014012443 suitable for MAN D engines

RING - N1014012443 suitable for MAN D engines

Ring for Your Engine NeedsDiscover our Ring with comparison number N1014012443, an essential product suitable for MAN D engines. This item from the category "Other" is ideal for demanding use in marine and stationary technology. Enjoy reliable performance in every application!

RETAINING SPRING - N1014012442 suitable for MAN D engines

RETAINING SPRING - N1014012442 suitable for MAN D engines

Retaining spring with comparison number N1014012442 Discover the retaining spring with the comparison number N1014012442, which is perfectly suited to your needs. This retaining spring is a reliable OEM replacement part, specially designed to deliver optimal performance.

 - N1014012437 suitable for MAN D engines

- N1014012437 suitable for MAN D engines

Discover OEM Replacement Parts for MAN D EnginesThe backrest with the reference number N1014012437 is an excellent product, suitable for MAN D engines. As an OEM replacement part, it ensures top quality and durability, meeting the strict standards of the manufacturer. The reference number N1014012437 ensures that you select the right part for your needs.Quality Without Compromise with OEM Replacement PartsOur OEM replacement parts, including the backrest with the reference number N1014012437, offer precise execution that clearly stands out from aftermarket products. Rely on the original and benefit from the advantages that only these replacement parts can provide to optimize the performance of your MAN D engines.

 - N1014012432 suitable for MAN D engines

- N1014012432 suitable for MAN D engines

Exciter Winding with Comparison Number N1014012432The exciter winding with the comparison number N1014012432 is an OEM replacement part that is perfectly suited for MAN D engines. Its use ensures reliable performance in demanding applications and provides efficient functionality for your engines.

 - N1014012431 suitable for MAN D engines

- N1014012431 suitable for MAN D engines

Precise Link Mounting for MAN D EnginesDiscover our link mounting, a top-quality OEM replacement part with the comparison number N1014012431. This product is suitable for MAN D engines and ensures optimal performance and reliability.Reliable OEM Replacement Parts for Various ManufacturersOur OEM replacement parts, such as the link mounting, are suitable for renowned manufacturers like MWM, Mercedes-Benz, Deutz, and many more. Rely on our expertise to efficiently maintain your engines in marine and stationary applications.

 - N1014012430 suitable for MAN D engines

- N1014012430 suitable for MAN D engines

Pipe Spiral with Comparison Number N1014012430Opt for the pipe spiral with the comparison number N1014012430, which is optimally suited for MAN D engines. This OEM replacement part ensures reliable performance and is specifically tailored to meet the needs of your engines.

 - N1014012426 suitable for MAN D engines

- N1014012426 suitable for MAN D engines

Product Details: Insulation Mat 1600x1000mmThe insulation mat 1600x1000mm offers optimal protection and noise insulation suitable for MAN D engines. With the reference number N1014012426, this OEM replacement part is specifically designed to enhance the performance of your engines. This insulation mat reduces noise and increases the efficiency of your engines.Technical Specifications: Suitable for MAN D EnginesOur product is suitable for MAN D engines and offers long-lasting functionality. The reference number N1014012426 ensures that you receive a reliable OEM replacement part that meets all requirements. Rely on top-quality materials designed for high loads.

CYLINDER SCREW - N1014012418 suitable for MAN D engines

CYLINDER SCREW - N1014012418 suitable for MAN D engines

Cylinder screw suitable for MAN D enginesDiscover our premium product, the cylinder screw with the comparison number N1014012418. This OEM spare part is optimally suited for MAN D engines and offers the best quality and reliability.

STARTER - N1014012417 suitable for MAN D engines

STARTER - N1014012417 suitable for MAN D engines

Reliable Starter with Comparison Number N1014012417Discover the starter product with comparison number N1014012417, specifically designed to maximize the performance of your engines. This OEM replacement part offers the functionality and durability you need for demanding applications.Suitable Solution for MAN D EnginesThe starter N1014012417 is suitable for MAN D engines and allows for easy installation. Rely on our OEM replacement part to efficiently minimize potential downtime for your engine.

CAP - N1014012415 suitable for MAN D engines

CAP - N1014012415 suitable for MAN D engines

Cap suitable for MAN D enginesDiscover the cap with the comparison number N1014012415, which serves as an essential product suitable for MAN D engines. This OEM spare part belongs to the product group Housings, covers and closures and ensures excellent performance. Trust in the quality of OEM spare parts that meet the highest standards.

 - N1014012414 suitable for MAN D engines

- N1014012414 suitable for MAN D engines

Left Cap with Comparison Number N1014012414The left cap with the comparison number N1014012414 is an essential OEM replacement part, specifically designed for MAN D engines. This reliable product ensures optimal functionality and performance, allowing you to improve the efficiency of your engine.Quality for Durable ApplicationsOur comparison number N1014012414 stands for a reliable OEM replacement part, suitable for MAN D. At MOPA Motorparts, we take pride in offering superior quality that meets the highest standards to ensure the performance 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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