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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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 - N1014009454 suitable for MAN D engines

- N1014009454 suitable for MAN D engines

OEM Replacement Part for MAN D EnginesDiscover the top-notch product with the comparison number N1014009454, a bell that is particularly suitable for MAN D engines. This OEM replacement part impresses with perfect fit and high functionality. Thanks to our internal control, we offer safe products that meet the highest standards.Suitable for Reliable PerformanceThe quality of the product makes it the ideal choice for professional applications. As an OEM replacement part designed for MAN D engines, the bell ensures durability and efficiency. Rely on our experience to obtain the optimal components for your engines.

 - N1014009453 suitable for MAN D engines

- N1014009453 suitable for MAN D engines

CD Changer for MAN D Engines Our CD changer, with the comparison number N1014009453, is the optimal OEM replacement part specifically designed for MAN D engines. This product is offered exclusively in original equipment quality and meets the highest standards in terms of performance and reliability.Customized Solution for Your EnginesThe replacement part is precisely designed to ensure optimal functionality of the MAN D engines. With the comparison number N1014009453, we provide you with a product that enhances the efficiency and lifespan of your engines. Rely on our long-standing experience in supplying OEM replacement parts.

 - N1014009452 suitable for MAN D engines

- N1014009452 suitable for MAN D engines

Efficient Adapter Cable Suitable for MAN D EnginesDiscover the adapter cable with reference number N1014009452, which is perfectly suitable for MAN D engines. This product meets the requirements of our B2B customers and ensures a reliable power supply for your engines. Trust in OEM replacement parts that are specifically designed to maximize performance.

DISPLAY - N1014009451 suitable for MAN D engines

DISPLAY - N1014009451 suitable for MAN D engines

Excellent Display for MAN D EnginesDiscover our exquisite product, the display with the comparison number N1014009451, suitable for MAN D engines. This spare part offers you top performance and reliability.OEM Spare Parts for Highest DemandsOur offer exclusively includes OEM spare parts that are manufactured in original equipment quality. With the comparison number N1014009451, you receive quality that is specifically tailored to the requirements of engines.

 - N1014009449 suitable for MAN D engines

- N1014009449 suitable for MAN D engines

Precise Replacement Part for MAN D EnginesDiscover our rear bumper (comparison number: N1014009449), which is optimally suited for MAN D engines. This OEM replacement part ensures a perfect fit and the highest precision, which is crucial for the efficiency of your engines.Quality and ConfidentialityOur product, the rear bumper, is a top-tier OEM replacement part and has been manufactured under strict quality standards. This ensures that your engines operate reliably and performance is maximized.

CYLINDER SCREW - N1014009447 suitable for MAN D engines

CYLINDER SCREW - N1014009447 suitable for MAN D engines

Discover Cylinder Screw for MAN D Engines Discover the cylinder screw with the comparison number N1014009447. This OEM spare part is designed to ensure that your engines run smoothly. With the highest quality standards, it meets all the requirements you expect from a product.

 - N1014009446 suitable for MAN D engines

- N1014009446 suitable for MAN D engines

Unique Product: Comparison Number N1014009446 Discover our elbow fitting, the innovative product with the comparison number N1014009446, specifically designed for MAN D engines. This OEM replacement part ensures precise fit and enhances the performance of your engines.Reliability for MAN D Engines The elbow fitting is an essential component suitable for MAN D and offers durability and efficiency. Our OEM replacement parts are designed to meet the highest standards and provide uncompromising quality.

CORRUGATED TUBE - N1014009445 suitable for MAN D engines

CORRUGATED TUBE - N1014009445 suitable for MAN D engines

Discover the Corrugated Tube - Comparison Number N1014009445 Discover our corrugated tube with the comparison number N1014009445, specially designed for MAN D engines. This OEM spare part is ideal for use in diesel and gas engines and impresses with its precise fit.Our Quality Control We exclusively offer OEM spare parts, including this corrugated tube, which meets all requirements for MAN D engines. Our internal controls ensure that you receive only the best products that adhere to the highest standards.

 - N1014009421 suitable for MAN D engines

- N1014009421 suitable for MAN D engines

Excellent OEM Replacement PartDiscover our OEM replacement part, the locking cam with the comparison number N1014009421. This product ensures optimal performance and reliability in your engines. Trust in the quality that can only be obtained from the original equipment manufacturer to operate your machines effectively.Suitable for MAN D EnginesOur locking cam is precisely designed for MAN D engines. By using this specific OEM replacement part, you optimize the performance of your machines. Enjoy the benefits that only manufacturer parts can provide – absolute accuracy and durability.

SPARK PLUG - N1014009408 suitable for MAN D engines

SPARK PLUG - N1014009408 suitable for MAN D engines

Precise Spark Plug for Motorized ApplicationsOur spark plug with the comparison number N1014009408 is an indispensable OEM replacement part that ensures optimal functionality and efficiency of your engines. Rely on this product to secure reliable performance.

 - N1014009403 suitable for MAN D engines

- N1014009403 suitable for MAN D engines

Control Unit Compatible with MAN D Engines Discover our control unit with the comparative number N1014009403, compatible with MAN D engines. This OEM replacement part offers precise fitting, which is crucial for the performance of your engines.OEM Replacement Parts for Your Applications As a provider of OEM replacement parts, we understand the needs of your engines very well. Our control unit is specifically designed to work optimally with MAN D engines and enhance their efficiency.

 - N1014009401 suitable for MAN D engines

- N1014009401 suitable for MAN D engines

Sheet Metal Part: Comparison Number N1014009401Discover our sheet metal part with the comparison number N1014009401, suitable for MAN D engines. As an OEM replacement part, it offers the same quality as the component from the manufacturer, optimizing the performance of your engines and extending their lifespan.Reliability Through OEM Replacement PartsUnlike aftermarket solutions, our OEM replacement parts provide unmatched fit and reliability. Each product is manufactured to the highest standards, ensuring that your MAN D engines always operate at their best.

 - N1014009391 suitable for MAN D engines

- N1014009391 suitable for MAN D engines

First-Class OEM Replacement Part for MAN D EnginesDiscover the frame N 316, a first-class OEM replacement part suitable for MAN D engines. The comparison number N1014009391 allows for easy identification and quality of this product. Rely on precise materials and processing that ensure reliable performance of your engines.Quality and Reliability in One ProductOur frame N 316 is an OEM replacement part specifically designed to function optimally with MAN D engines. The comparison number N1014009391 confirms the manufacturer quality and ensures that you do not have to make any compromises. Choose our products for the highest efficiency and durability.

 - N1014009389 suitable for MAN D engines

- N1014009389 suitable for MAN D engines

Efficient Replacement Part Suitable for MAN D EnginesThe left cover (comparison number N1014009389) is an essential OEM replacement part, delivered in original equipment manufacturer quality. This product is suitable for MAN D engines and offers high reliability and performance.Reliability through OEM Replacement PartsWe offer our left cover (comparison number N1014009389) as a top-quality OEM replacement part for MAN D engines. Thanks to our stringent internal controls, we ensure that each replacement part meets the necessary standards and can be optimally integrated into your engine.

 - N1014009386 suitable for MAN D engines

- N1014009386 suitable for MAN D engines

OEM Replacement Part Suitable for MAN D EnginesDiscover our premium product, the valve body with the comparison number N1014009386, suitable for MAN D engines. This replacement part ensures a perfect fit and optimal performance that you expect from manufacturer-quality products.Reliability Through Manufacturer QualityThe valve body plays a crucial role in the functionality of your engines. By using high-quality materials, longevity and efficiency are maximized. This product is specifically designed to enhance performance in MAN D engines.

FUEL LINE - N1014009384 suitable for MAN D engines

FUEL LINE - N1014009384 suitable for MAN D engines

Quality Fuel Line for Your EnginesDiscover the fuel line with the comparison number N1014009384, which is ideally suited for use in MAN D engines. This line belongs to the article group "Lines and pipes" and ensures a reliable fuel supply, which is crucial for the efficiency of your engines.OEM Replacement Parts for Maximum EfficiencyOur fuel line is an OEM replacement part, compatible with MAN D engines. The precise manufacturing ensures the quality you expect from high-quality components. Rely on our OEM replacement parts to ensure the performance of your machines.

CAMSHAFT - N1014009380 suitable for MAN D engines

CAMSHAFT - N1014009380 suitable for MAN D engines

Camshaft suitable for MAN D enginesDiscover the camshaft with the comparison number N1014009380, an essential OEM spare part for engines. This engine drive component offers the highest precision and is suitable for robust use in industry and marine applications. Rely on the quality you expect from an OEM spare part.

 - N1014009379 suitable for MAN D engines

- N1014009379 suitable for MAN D engines

Top Quality with Support Arm for MAN D EnginesDiscover our top-notch product, the support arm, compatible with MAN D engines, comparison number N1014009379. This OEM replacement part offers high precision and reliability. Each replacement part has been specifically designed to achieve the best performance in diesel and gas engines.Precision for Peak PerformanceWith our expertise, we provide you with reliable solutions for your engines. The support arm, suitable for MAN D, meets all quality and functionality requirements. Our OEM replacement parts are designed to extend the lifespan of your engines and optimize their operational efficiency.

HANDLE - N1014009373 suitable for MAN D engines

HANDLE - N1014009373 suitable for MAN D engines

Our Handle: Replacement part compatible with MAN D enginesOur handle with the comparison number N1014009373 is the ideal replacement part to operate your MAN D engines efficiently. This product belongs to the category "Other" and impresses with optimal fitting accuracy. Rely on OEM replacement parts that stand out for their excellent quality and bring your engines back to top form.Original Equipment Manufacturer quality for your enginesThe comparison number N1014009373 represents a replacement part specifically designed to meet the requirements of MAN D engines. As an OEM replacement part, we offer you the assurance that this product meets the high standards of original equipment manufacturer quality. This way, you can use your machines efficiently without concerns about quality and reliability.

 - N1014009368 suitable for MAN D engines

- N1014009368 suitable for MAN D engines

Adjustment Plate with Comparison Number N1014009368Discover our adjustment plate with comparison number N1014009368, an essential OEM replacement part for your engines. This product ensures efficient performance and is specifically designed to fit MAN D engines. Its reliable quality ensures that your engine operates optimally.

 - N1014009362 suitable for MAN D engines

- N1014009362 suitable for MAN D engines

Sealing Strip Suitable for MAN D EnginesDiscover our sealing strip (comparison number: N1014009362), an OEM replacement part specifically designed to fit MAN D engines optimally. This product ensures an excellent fit and efficiently supports the performance of your engines.Reliable OEM Replacement Parts from a Single SourceThe sealing strip, compatible with MAN D, is an essential component for your engines. We offer exclusively OEM replacement parts that meet the highest standards. Rely on our many years of experience in the industry to receive top-notch products tailored to your individual needs.

 - N1014009335 suitable for MAN D engines

- N1014009335 suitable for MAN D engines

High-Performance OEM Replacement Part: RailThe rail with the reference number N1014009335 is a premium OEM replacement part specifically designed to optimally support engines. It is ideal for applications in marine and stationary uses, as well as for locomotives.

 - N1014009334 suitable for MAN D engines

- N1014009334 suitable for MAN D engines

Reliable Cam Rollers for Marine ApplicationsExperience the quality of our cam roller, compatible with MAN D engines. With the comparison number N1014009334, this OEM replacement part provides optimal performance and reliability for marine and stationary applications, as well as locomotives.Optimal Performance through OEM Replacement PartsThis OEM replacement part ensures a precise fit and easy installation, allowing your engines to operate efficiently at all times. The cam roller has been carefully designed to meet the highest standards and promote the longevity of your machinery. Choose a product that meets the demands of your MAN D engines.

 - N1014009333 suitable for MAN D engines

- N1014009333 suitable for MAN D engines

Diode Plate Suitable for MAN D EnginesDiscover the diode plate with the part number N1014009333, specifically designed for MAN D engines. This OEM replacement part offers the necessary reliability in your engine, effectively minimizing downtime.Precise Functionality for Your EnginesThe diode plate is an essential component that ensures your electrical system operates seamlessly. As an OEM replacement part, it provides optimal performance and impressive durability in your application.

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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