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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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 - N1014008356 suitable for MAN D engines

- N1014008356 suitable for MAN D engines

Seal Rubber with Comparison Number N1014008356 Discover our seal rubber with the comparison number N1014008356, suitable for MAN D engines. This OEM replacement part offers excellent quality and ensures a perfect fit in your engines.

 - N1014008355 suitable for MAN D engines

- N1014008355 suitable for MAN D engines

Efficient Sealing Grommet for MAN D EnginesDiscover our sealing grommet, listed under the comparison number N1014008355. This OEM replacement part is perfectly suited to optimize the functionality of your engines. With a perfect fit and optimal sealing properties, the grommet promotes durable and reliable use in marine as well as stationary applications.

ROLLER - N1014008354 suitable for MAN D engines

ROLLER - N1014008354 suitable for MAN D engines

Precisely Suitable Replacement Part for EnginesDiscover the roller with the comparison number N1014008354, specifically designed for your applications. This component is an OEM replacement part that meets high quality standards and is ideal for long-term use.Suitable for MAN D EnginesThis replacement part is suitable for MAN D engines and supports the optimal performance of your equipment. With the comparison number N1014008354, you can ensure that you are selecting a precise and reliable part for your machine.

SPARK PLUG - N1014008353 suitable for MAN D engines

SPARK PLUG - N1014008353 suitable for MAN D engines

OEM Spare Part for Reliable Engines Discover our product, the spark plug with the comparison number N1014008353. This OEM spare part offers top performance and is crucial for the functionality of your engines. Rely on the quality specifically designed for use in demanding applications.

 - N1014008351 suitable for MAN D engines

- N1014008351 suitable for MAN D engines

Premium Protection Profile Compatible with MAN D EnginesDiscover the protection profile with the reference number N1014008351, specifically designed for MAN D engines. This product is an OEM replacement part that offers the highest quality and fit. Benefit from the longevity and efficiency that this protection profile provides for your engine.Quality Through Internal ControlEvery OEM replacement part undergoes rigorous internal controls to ensure that it meets the high standards for MAN D engines. With reference number N1014008351, you receive a reliable component designed to function optimally and protect your engines.

 - N1014008348 suitable for MAN D engines

- N1014008348 suitable for MAN D engines

Premium OEM Replacement Part: Protection ProfileThe protection profile with the comparison number N1014008348 is a top-quality OEM replacement part specifically designed to reliably protect engines. This product offers high quality and ensures a longer lifespan for your machines.Suitable for MAN D EnginesOur protection profile is suitable for MAN D engines and contributes significantly to keeping operations smooth and efficient. The use of this specialized assembly is crucial for optimizing the performance of your engines.

 - N1014008305 suitable for MAN D engines

- N1014008305 suitable for MAN D engines

Quality and Precision for Your EnginesDiscover the Hex Bolt m36x2x80, a reliable OEM replacement part that offers you long-lasting durability and stability. With the comparison number N1014008305, you receive a product specifically designed to meet the highest standards.

TAB WASHER - N1014008304 suitable for MAN D engines

TAB WASHER - N1014008304 suitable for MAN D engines

Perfect Fit: Tab Washer N1014008304The tab washer with the comparison number N1014008304 is an OEM replacement part specifically designed to work optimally with engines. This product belongs to the item group holders, plates and flanges and offers a reliable solution for various applications.Application for MAN D EnginesThis tab washer is suitable for MAN D engines. The precise manufacturing ensures that the functionality of the engines is maintained, which is especially important in maritime and stationary applications. Rely on quality that comes with OEM replacement parts.

 - N1014008303 suitable for MAN D engines

- N1014008303 suitable for MAN D engines

Precise OEM Replacement Part: Adjustment PlateDiscover our product, the adjustment plate, which is equipped with the comparison number N1014008303. This OEM replacement part is compatible with MAN D engines and ensures reliable performance in demanding environments.

 - N1014008302 suitable for MAN D engines

- N1014008302 suitable for MAN D engines

Insert Suitable for MAN D Engines in DetailDiscover our insert with the reference number N1014008302, specifically designed for MAN D engines. This OEM replacement part offers a precise fit and ensures that your engines operate efficiently.Quality and Reliability of OEM Replacement PartsWith over 25 years of experience in the industry, we at MOPA Motorparts are dedicated to providing high-quality OEM replacement parts. Our family-run business, now in its second generation, places great emphasis on reliability and professionalism.

 - N1014008301 suitable for MAN D engines

- N1014008301 suitable for MAN D engines

Precision Glide Plate Suitable for MAN D Engines Discover the glide plate with the comparison number N1014008301 – a top-quality OEM replacement part suitable for MAN D engines. This product ensures the highest safety and exact fit, which are essential for smooth operation. Rely on our experience and commitment to quality in every detail.Reliable OEM Replacement Parts for Engines Our glide plate is an OEM replacement part specifically designed to meet the requirements of MAN D engines. Unlike aftermarket products, our parts achieve an extremely precise fit and long lifespan. Trust in the quality of OEM replacement parts that provide your engine with the necessary efficiency.

COVER - N1014008296 suitable for MAN D engines

COVER - N1014008296 suitable for MAN D engines

Cover suitable for MAN D enginesDiscover our OEM replacement part: the cover (comparison number: N1014008296), which has been specifically designed as a component suitable for MAN D engines. The excellent quality of this product ensures smooth performance of your engines.

 - N1014008294 suitable for MAN D engines

- N1014008294 suitable for MAN D engines

Premium Swivel Joint with Comparison Number N1014008294Discover our product, the swivel joint with the comparison number N1014008294, suitable for MAN D engines. As an OEM replacement part, this swivel joint offers a precise fit and reliable performance, as it comes directly from the manufacturer. Rely on quality that provides your engines with the efficiency you need.

VALVE - N1014008293 suitable for MAN D engines

VALVE - N1014008293 suitable for MAN D engines

Excellent Valve Suitable for MAN D Engines The valve with the comparison number N1014008293 is a top-quality OEM spare part that is specifically suitable for MAN D engines. This product impresses with its quality and reliability, which are essential for the optimal performance of your engines. Rely on the first-class functionality that is characterized by careful manufacturing.

 - N1014008249 suitable for MAN D engines

- N1014008249 suitable for MAN D engines

Quality Product for MAN D EnginesDiscover our premium product, the Verduenner with the comparison number N1014008249, suitable for MAN D engines. This OEM replacement part provides the necessary quality you need for the reliability of your engines. Trust in our many years of experience in the distribution of high-quality parts.

NOZZLE HOLDER - N1014008240 suitable for MAN D engines

NOZZLE HOLDER - N1014008240 suitable for MAN D engines

Nozzle holder compatible with MAN D enginesDiscover our nozzle holder with the comparison number N1014008240 – an essential product compatible with MAN D engines. This item belongs to the category injection components and impresses with first-class quality. Rely on our OEM spare parts, which are specifically optimized for marine and stationary use.Careful control for best performanceThe comparison number N1014008240 stands for the highest standards in internal control. Every OEM spare part is carefully inspected to ensure that you can achieve maximum efficiency from your engines. Depend on durability and reliability with our nozzle holder.

CYLINDER SCREW - N1014008238 suitable for MAN D engines

CYLINDER SCREW - N1014008238 suitable for MAN D engines

Cylinder screw compatible with MAN D enginesDiscover our cylinder screw (comparison number: N1014008238), specifically developed as an OEM replacement part and perfectly suitable for MAN D engines. This cylinder screw belongs to the article group of screws and is an essential product for anyone who values reliability and durability.

 - N1014008235 suitable for MAN D engines

- N1014008235 suitable for MAN D engines

Quality Product: Spring SupportDiscover our spring support (comparison number: N1014008235), an OEM replacement part designed for MAN D engines. With this component, you ensure the longevity and efficiency of your engines, as it meets the standards of renowned manufacturers.

 - N1014008229 suitable for MAN D engines

- N1014008229 suitable for MAN D engines

Perfect OEM Replacement Part for Your NeedsDiscover our product, the pin with the reference number N1014008229. This OEM replacement part is designed to fit MAN D engines precisely and ensures that your engines operate efficiently and reliably. Trust our many years of experience in providing replacement parts for various applications.Quality and ReliabilityThe OEM replacement part is characterized by strict internal controls to ensure that all your requirements are met. With the reference number N1014008229, you can count on the excellent fit and durability of the pin. Our products meet the highest standards and provide the necessary confidence you need for your MAN D engines.

STRAP - N1014008228 suitable for MAN D engines

STRAP - N1014008228 suitable for MAN D engines

Strap for Reliable Engine PerformanceDiscover our strap with the comparison number N1014008228, an indispensable OEM replacement part designed for reliable use in engines. This product offers the quality you expect from our range.Suitable for MAN D Engines: Quality and EfficiencyThis strap is suitable for MAN D engines and ensures the optimal functionality of your machines. It meets the highest standards and is an important tool in your workshop. With our large selection of OEM replacement parts, we are your reliable partner.

SEAT CUSHION - N1014008221 suitable for MAN D engines

SEAT CUSHION - N1014008221 suitable for MAN D engines

Precise Seat Cushion for Your NeedsDiscover our seat cushion with the comparison number N1014008221, an OEM replacement part that offers the highest precision. This product is suitable for MAN D engines and belongs to the "Other" category. With this seat cushion, you are choosing quality that is reflected in the performance of your engine.

TORIC SEAL - N1014008217 suitable for MAN D engines

TORIC SEAL - N1014008217 suitable for MAN D engines

Excellent OEM Replacement Part for Reliable EnginesDiscover our toric seal, the product with the comparison number N1014008217. This OEM replacement part ensures efficient sealing and is ideally suited for anyone needing reliable solutions in marine and stationary applications.

SEALING RING - N1014008214 suitable for MAN D engines

SEALING RING - N1014008214 suitable for MAN D engines

Premium Sealing Ring: Reliable Sealing SolutionDiscover our product, the sealing ring with the comparison number N1014008214. This OEM replacement part impresses with excellent sealing performance and reliable fit, specially developed for applications in marine and stationary engines.Precise Fit for MAN D EnginesOur sealing ring is suitable for MAN D engines and ensures that your engine operates optimally under high loads. Using OEM replacement parts ensures a quality that extends the lifespan of your engines and reduces failures.

GASKET - N1014008212 suitable for MAN D engines

GASKET - N1014008212 suitable for MAN D engines

High-Quality Gasket Suitable for MAN D EnginesDiscover our premium gasket, which carries the comparison number N1014008212 and is precisely tailored to the requirements of MAN D engines. As an OEM replacement part, it ensures that it meets the highest quality standards.Manufacturer Quality of OEM Replacement PartsThe gasket is an important OEM replacement part specifically designed for MAN D engines. You benefit from the perfect fit and durability that only products from manufacturers with an excellent reputation can offer. Let yourself be inspired by our wide range of over 1 million replacement parts.

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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