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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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COOLING WATER PIPE - N1011078742 suitable for MAN D engines

COOLING WATER PIPE - N1011078742 suitable for MAN D engines

High-Quality Cooling Water Pipe for Efficient EnginesDiscover our cooling water pipe with the comparison number N1011078742, an essential OEM spare part. This product is part of the lines and pipes and ensures reliable cooling in various applications.

TUBE - N1011078741 suitable for MAN D engines

TUBE - N1011078741 suitable for MAN D engines

First-Class Tube with Comparison Number N1011078741Discover our first-class tube with the comparison number N1011078741, perfectly suited for pipe connections. This product meets the needs of engines in demanding applications.Perfect Additions with OEM Spare PartsThe tube is an OEM spare part specifically designed to fit MAN D engines perfectly. The excellent quality ensures that your engines run reliably and efficiently.

 - N1011078735 suitable for MAN D engines

- N1011078735 suitable for MAN D engines

Welding Made Easy with Welding Wire 1.0-k300Discover our Welding Wire 1.0-k300, an OEM spare part that offers outstanding performance. This product is ideally suited for applications in various MAN D engines and ensures reliable functionality. With the reference number N1011078735, we affirm that you make the right choice.Quality You Can Rely OnThe quality of our OEM spare part ensures a long lifespan and excellent performance in your operations. It is essential for the efficiency of your engines and helps minimize downtime. The reference number N1011078735 confirms that each part meets the required specifications.

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 - N1011078733 suitable for MAN D engines

- N1011078733 suitable for MAN D engines

Technical Quality of the OEM Replacement PartDiscover the left cover, an essential OEM replacement part with the comparison number N1011078733. This product is suitable for MAN D engines and offers a precise fit. Made from durable materials, it is ideal for use in various applications, including marine and stationary engines.Protection and Performance of the EnginesThe left cover protects critical components and enhances the efficiency of your engines. This OEM replacement part is an indispensable element in ensuring the longevity of your technology. Rely on the quality of a product specifically designed for MAN D.

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 - N1011078732 suitable for MAN D engines

- N1011078732 suitable for MAN D engines

Right Cover for MAN D EnginesDiscover the right cover suitable for MAN D engines, an essential product for your applications in the marine and stationary fields. This OEM replacement part offers excellent quality, specifically designed for optimal performance and durability.

Sale price: €112.25Regular price:€124.72(10% saved)
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
 - N1011078686 suitable for MAN D engines

- N1011078686 suitable for MAN D engines

Robust Tailgate: Your Replacement Part Discover the tailgate, comparable to the reference number N1011078686. This replacement part is suitable for MAN D and offers the highest quality for reliable performance. You will receive an OEM replacement part that is ideal for use in MAN D engines.Precise Fit for Engines Our tailgate is not only robust but also specifically designed to meet the requirements of engines. With the reference number N1011078686, we ensure that this product provides a precise fit for MAN D engines and supports their longevity.

BRACKET - N1011078679 suitable for MAN D engines

BRACKET - N1011078679 suitable for MAN D engines

Discover the bracket with reference number N1011078679Discover the bracket with reference number N1011078679, a premium OEM spare part designed to meet the demands of engines. This product is perfectly suited for demanding applications where reliability and performance are critical.Suitable for MAN D enginesThe bracket is suitable for MAN D engines and provides optimal support to keep your machines in excellent condition. Rely on the fit and functionality of this OEM spare part, specifically designed for use in marine and stationary applications.

 - N1011078678 suitable for MAN D engines

- N1011078678 suitable for MAN D engines

Excellent OEM Replacement Part: Bracket N 122 Discover the OEM replacement part Bracket N 122, which is ideal for your needs. With the comparison number N1011078678, this product offers a reliable solution for the maintenance and repair of engines. Its high compatibility ensures that your engines continue to operate perfectly for MAN D.Fast Delivery for Your MAN D Engines For smooth maintenance of your engines, the Bracket N 122 suitable for MAN D engines is an excellent choice. We ship your order quickly via DHL Express, so you don't lose valuable time. Trust in the quality of our OEM replacement parts!

 - N1011078677 suitable for MAN D engines

- N1011078677 suitable for MAN D engines

Quality Product: Window Glass 2110x1025Discover our window glass 2110x1025, an OEM replacement part that stands out for its top-notch quality. The comparison number N1011078677 ensures that this product is perfectly tailored to your engine needs.Suitable for MAN D EnginesThis OEM replacement part is suitable for MAN D engines and offers a precise fit. This significantly supports the longevity and performance of the engines. Trust in the quality of our products, which stems from over 25 years of experience.

CONTROL VALVE - N1011078669 suitable for MAN D engines

CONTROL VALVE - N1011078669 suitable for MAN D engines

Excellent Control Valve with Comparison Number N1011078669Discover the control valve with the comparison number N1011078669, a top-quality OEM replacement part. This product is specifically designed and offers precise functionality. Rely on the durability that this control valve provides for your engines.

 - N1011078641 suitable for MAN D engines

- N1011078641 suitable for MAN D engines

Excellent Replacement Part for MAN D EnginesDiscover our outstanding rear rib, designed specifically for MAN D engines. With the comparison number N1011078641, this OEM replacement part is the optimal choice for your needs. Rely on the quality that OEM replacement parts provide to ensure the performance of your engines.

LEAK OFF LINE - N1011078632 suitable for MAN D engines

LEAK OFF LINE - N1011078632 suitable for MAN D engines

Leak off line with reference number N1011078632Discover our leak off line with the reference number N1011078632. This spare part belongs to the item group "Lines and pipes" and meets the highest standards for quality and performance.

 - N1011078621 suitable for MAN D engines

- N1011078621 suitable for MAN D engines

Rubber pad with comparison number N1011078621Discover the rubber pad with the comparison number N1011078621, an indispensable OEM spare part that perfectly fits into the category bearings. This product provides effective damping for engines and ensures that your engines remain reliable and long-lasting.

 - N1011078605 suitable for MAN D engines

- N1011078605 suitable for MAN D engines

Tailgate with part number N1011078605 Discover the tailgate suitable for MAN D engines, with part number N1011078605. This OEM replacement part offers optimal performance and reliability. Rely on quality that has been specifically developed for your application.Perfect Compatibility for MAN D Engines Through our strict internal control, we ensure that every OEM replacement part, including this tailgate, is suitable for MAN D engines. Protect your engines with components that fit securely and deliver performance.

 - N1011078604 suitable for MAN D engines

- N1011078604 suitable for MAN D engines

Trunk Lid for MAN D Engines: Your SolutionDiscover the trunk lid 1269x2044, specifically developed for MAN D engines and marked with the comparison number N1011078604. This OEM replacement part offers a precise solution for your needs and ensures outstanding performance.

 - N1011078602 suitable for MAN D engines

- N1011078602 suitable for MAN D engines

Air Duct Flap Suitable for MAN D EnginesDiscover the air duct flap with the reference number N1011078602, an essential OEM replacement part that maximizes engine performance and optimizes airflow for MAN D engines. This product impresses with its precise fit and performance, which are essential for smooth operation.

 - N1011078601 suitable for MAN D engines

- N1011078601 suitable for MAN D engines

Precise Ventilation Flap for Your EnginesThe ventilation flap with the reference number N1011078601 offers you a precise solution for your needs. With dimensions of 854x1269 mm, this OEM replacement part is designed for MAN D engines and ensures optimal air circulation.

 - N1011078600 suitable for MAN D engines

- N1011078600 suitable for MAN D engines

Inspection Cover for Your ApplicationsDiscover our inspection cover, an essential OEM replacement part compatible with MAN D engines, with the comparison number N1011078600. This product ensures precise fit and maximizes performance in marine and stationary applications.Efficiency Through QualityThe inspection cover is essential to support the smooth operation of engines. By using OEM replacement parts designed for durability, you minimize potential downtime and enhance the efficiency of your machines.

 - N1011078599 suitable for MAN D engines

- N1011078599 suitable for MAN D engines

Discover the Valve Service Unit for MAN D EnginesDiscover the Valve Service Unit, a top-quality OEM replacement part, suitable for MAN D engines. With the reference number N1011078599, this product offers the highest precision and reliability in application. Designed to support optimal performance, this replacement part is an essential addition to your maintenance strategy.

 - N1011078597 suitable for MAN D engines

- N1011078597 suitable for MAN D engines

Maintenance Flap 1269x954 for Efficient Applications Discover our product, the maintenance flap 1269x954, with the comparison number N1011078597. This OEM spare part is specifically designed for the highest demands in the industry. Suitable for MAN D engines, it impresses with durability and precise fit.

 - N1011078596 suitable for MAN D engines

- N1011078596 suitable for MAN D engines

Maintenance Flap 1269x463 for Optimal Engine Performance The maintenance flap 1269x463 is the ideal OEM replacement part, suitable for MAN D engines. With the comparison number N1011078596, you are securing a product that meets the highest standards and fits precisely. This replacement part plays a crucial role in the maintenance of your engines, ensuring they operate efficiently.Reliable Quality and Value for Money Our OEM replacement part offers original equipment manufacturer quality at competitive prices. You will receive a reliable maintenance flap 1269x463, suitable for MAN D, specifically designed for your applications. Trust in a product that supports durability and performance.

 - N1011078588 suitable for MAN D engines

- N1011078588 suitable for MAN D engines

Precise hinge suitable for MAN D engines Discover our hinge with the part number N1011078588, a top-quality OEM replacement that ensures perfect fit. This product is specifically designed to meet the highest demands in the marine and stationary industries.

 - N1011078587 suitable for MAN D engines

- N1011078587 suitable for MAN D engines

Premium Quality: Hinge Compatible with MAN D EnginesDiscover our hinge with the reference number N1011078587, specifically designed for MAN D engines. This OEM replacement part offers the highest precision and reliability, which are crucial for your engines. Rely on OEM replacement parts that ensure smooth operation of your equipment.Extensive Selection of Replacement PartsAt MOPA Motorparts, you will find over 1 million replacement parts, including the hinge compatible with MAN D. Our range is specifically focused on diesel and gas engines, providing the selection your business needs. Count on the durability that only custom components can offer.

 - N1011078586 suitable for MAN D engines

- N1011078586 suitable for MAN D engines

Hinge Lower Part with Excellent FitThe hinge lower part with the comparison number N1011078586 is a standout OEM replacement part that has been specifically designed to fit MAN D engines. With this robust product solution, you ensure a precise fit and optimal functionality of your systems.Ensuring Precision for MAN D EnginesAs a quality OEM replacement part, this hinge offers a tailored solution that ensures your engines operate efficiently. This performance is crucial for both marine and stationary applications.

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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