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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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 - U1473400005 suitable for MAN D engines

- U1473400005 suitable for MAN D engines

Powerful Steering Bracket as OEM Replacement PartThe steering bracket is an essential OEM replacement part, suitable for MAN D engines. With the comparison number U1473400005, this product offers the highest quality and reliable performance. Rely on our expertise!

Sale price: €70.73Regular price:€78.59(10% saved)
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 - U1473400004 suitable for MAN D engines

- U1473400004 suitable for MAN D engines

Reliable Product: Steering Bracket for MAN D Engines Discover our excellent product: the steering bracket with the comparison number U1473400004, suitable for MAN D engines. This OEM replacement part offers you the highest quality and durability necessary for the optimal operation of your engines.Quality Without Compromise in Spare Parts Supply The OEM replacement part ensures the reliable functionality of your engine. The steering bracket, suitable for MAN D, is precisely manufactured and provides the required fit that you need for your ongoing operations.

Sale price: €59.85Regular price:€66.50(10% saved)
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BRACKET - U1473400003 suitable for MAN D engines

BRACKET - U1473400003 suitable for MAN D engines

Quality for Industrial Use: Bracket Suitable for MAN D EnginesDiscover our OEM spare part, the bracket with the comparison number U1473400003. This bracket belongs to the article group "Holders, plates and flanges" and has been designed to function optimally.Reliability through Internal ControlThe bracket is suitable for MAN D engines and is perfect for applications in marine and stationary areas. With over 25 years of experience in the industry, our products undergo strict internal controls.

Sale price: €323.72Regular price:€359.68(10% saved)
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BRACKET - U1473400002 suitable for MAN D engines

BRACKET - U1473400002 suitable for MAN D engines

OEM Spare Part Bracket for Reliable EnginesDiscover our OEM spare part Bracket with the comparison number U1473400002. This product is ideal for use in engines and provides the quality you expect from manufacturers. Our solution is suitable for MAN D engines and ensures reliable performance in marine and stationary applications.Original Equipment Manufacturer Quality at a Great PriceOur Bracket is characterized by excellent materials and superior craftsmanship. Trust in OEM spare parts that are cost-effective and meet the highest standards. The spare part suitable for MAN D is designed to deliver excellent performance.

Sale price: €243.73Regular price:€270.82(10% saved)
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ANGLE - U1473400001 suitable for MAN D engines

ANGLE - U1473400001 suitable for MAN D engines

Spare Part: Angle U1473400001Discover the angle with the comparison number U1473400001, an OEM spare part specifically designed for your needs in engine maintenance. This product belongs to the category of holders, plates and flanges and impresses with quality and precision.

Sale price: €67.64Regular price:€75.15(10% saved)
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BRACKET - U1473400000 suitable for MAN D engines

BRACKET - U1473400000 suitable for MAN D engines

Bracket compatible with MAN D enginesDiscover our OEM replacement part with the comparison number U1473400000. The bracket is specially designed to perfectly harmonize with MAN D engines. This product enables optimal performance and reliability for your most demanding applications.

Sale price: €277.47Regular price:€308.30(10% saved)
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 - U1473045080 suitable for MAN D engines

- U1473045080 suitable for MAN D engines

Reliability and Performance: Return Line 15x1.5Discover our return line 15x1.5, an OEM replacement part that serves your motivation for maximum performance. With the comparison number U1473045080, this product is essential for the reliable function of your engines. Our return line fits MAN D engines, ensuring operational capability in demanding environments.Perfect Fit for MAN D EnginesOur return line 15x1.5 is an excellent OEM replacement part, precisely designed for MAN D engines. This precise fit ensures that your engine operates efficiently and durably, allowing you to enjoy the benefits of first-class technology.

Sale price: €171.73Regular price:€190.81(10% saved)
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 - U1473045035 suitable for MAN D engines

- U1473045035 suitable for MAN D engines

Reliable Return Line for MAN D EnginesDiscover our product, the return line 15x1.5, suitable for MAN D engines. With the comparison number U1473045035, this OEM replacement part is an essential component for your engine maintenance. You benefit from tested quality and longevity that only OEM replacement parts can provide.Optimal Fit and PerformanceThe return line 15x1.5 is precisely designed for MAN D engines and meets high demands for marine and stationary applications as well as locomotives. Each component is carefully selected to ensure optimal functionality within your engines.

Sale price: €133.36Regular price:€148.17(10% saved)
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 - U1473045034 suitable for MAN D engines

- U1473045034 suitable for MAN D engines

Premium Replacement Parts for Your EnginesDiscover the Return Line 15x1.5, an essential OEM replacement part (reference number: U1473045034), suitable for MAN D engines. This precise component ensures that your machines always function optimally.Precise Fit for MAN D EnginesThe Return Line 15x1.5 is specifically designed for excellent fit accuracy. Each OEM replacement part meets high standards for quality and performance that you expect from a return line. Rely on parts that are specifically suitable for MAN D engines.

Sale price: €386.16Regular price:€429.07(10% saved)
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 - U1473045033 suitable for MAN D engines

- U1473045033 suitable for MAN D engines

Return Line 15x1.5 for MAN D EnginesExperience the return line 15x1.5, an OEM replacement part known for its quality and durability. This return line is suitable for MAN D engines and contributes to the optimal efficiency of your machines. With the reference number U1473045033, you receive a top-quality product that meets the highest standards.Quality and Reference Number U1473045033The reference number U1473045033 confirms that this OEM replacement part has been specifically developed for diesel and gas engines used in marine and stationary applications. It meets the requirements of professionals who rely on reliable engine components.

Sale price: €134.32Regular price:€149.24(10% saved)
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 - U1473045032 suitable for MAN D engines

- U1473045032 suitable for MAN D engines

Return Line for Your EnginesExperience the reliable return line 15x1.5 with the comparison number U1473045032. This OEM replacement part is perfectly suitable for MAN D engines and ensures efficient fuel return. Rely on the quality that is essential for the operation of engines in marine and stationary applications, as well as in locomotives.Optimal Supply for MAN D EnginesThe return line provides consistently high performance and extends the lifespan of your engines. The comparison number U1473045032 ensures compatibility with MAN D, so you can be confident in choosing the right product. Our OEM replacement parts offer original equipment manufacturer quality and are particularly cost-effective, without compromising performance.

Sale price: €138.15Regular price:€153.50(10% saved)
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 - U1473045031 suitable for MAN D engines

- U1473045031 suitable for MAN D engines

Premium Return Line 15x1.5 for Efficient EnginesDiscover our return line 15x1.5 with the reference number U1473045031. This OEM replacement part is suitable for MAN D engines and meets the highest quality standards. As a second-generation family business, we provide you with reliable products through our many years of experience and expertise.Optimal Solutions for Your NeedsOur return line 15x1.5 impresses with its durability and excellent functionality. Every OEM replacement part is manufactured to high standards and is thus ideally suited to optimize the performance of your engines. Rely on products that have been specifically designed for your requirements in marine and stationary applications.

Sale price: €137.19Regular price:€152.44(10% saved)
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 - U1473045030 suitable for MAN D engines

- U1473045030 suitable for MAN D engines

Reliable Return Line 15x1.5Discover our return line 15x1.5, which is perfectly suited for MAN D engines. With the reference number U1473045030, this OEM replacement part is the ideal solution to ensure efficient fuel circulation.Quality through Internal ControlOur return line is manufactured under strict internal controls to ensure high standards. Trust our experience in providing OEM replacement parts for engines to enhance the performance of your machines.

Sale price: €1,055.34Regular price:€1,172.60(10% saved)
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 - U1473045027 suitable for MAN D engines

- U1473045027 suitable for MAN D engines

High-Quality Return Line for Various ApplicationsDiscover the return line 15x1.5, an excellent OEM replacement part that carries the comparison number U1473045027. This product is compatible with MAN D engines and ensures reliable performance of your diesel and gas engines.

Sale price: €1,611.79Regular price:€1,790.88(10% saved)
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 - U1473045019 suitable for MAN D engines

- U1473045019 suitable for MAN D engines

Quality Product with Comparison Number U1473045019Discover the return line 15x1.5, which is listed under the comparison number U1473045019. This OEM replacement part is perfectly suited for engines and ensures reliable performance in demanding applications. Trust in our product quality for marine and stationary use.Suitable for MAN D Engines of Highest ReliabilityThe return line 15x1.5 offers optimal fit and is an invaluable support for your MAN D engines. This OEM replacement part allows for smooth operation and excellent performance that your applications require.

Sale price: €193.80Regular price:€215.33(10% saved)
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 - U1473045018 suitable for MAN D engines

- U1473045018 suitable for MAN D engines

Effective Return Line 15x1.5 for Your NeedsThe return line 15x1.5, marked with the reference number U1473045018, offers an optimal solution for all your requirements. This OEM replacement part is suitable for MAN D engines and ensures excellent engine performance.Compatibility with MAN D EnginesThe return line 15x1.5 is an indispensable OEM replacement part designed specifically for MAN D engines. By using this product, you ensure the efficiency of your engines.

Sale price: €168.85Regular price:€187.62(10% saved)
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 - U1473045017 suitable for MAN D engines

- U1473045017 suitable for MAN D engines

Return Line 15x1.5: OEM Replacement Part for MAN D Engines The return line 15x1.5 is an essential OEM replacement part that ensures reliable performance of your engines. With the reference number U1473045017, this product is suitable for MAN D engines and stands out for its excellent quality.Quality for Your Engines Our return line 15x1.5 ensures that your engines can operate efficiently. As a family-owned business in its second generation, we offer you OEM replacement parts at attractive prices without compromising on quality. Rely on our expertise when it comes to the replacement parts for your MAN D engines.

Sale price: €146.79Regular price:€163.10(10% saved)
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 - U1473045016 suitable for MAN D engines

- U1473045016 suitable for MAN D engines

Return Line for MAN D Engines in UseDiscover our return line 15x1.5, which is equipped with the comparison number U1473045016. This product offers a reliable solution for engines used in marine and stationary applications, specifically suitable for MAN D engines.Quality of OEM Replacement PartsOur return line with the comparison number U1473045016 is a top-quality OEM replacement part that meets the highest standards. With its long-lasting quality and optimal fit, it is ideal for all applications that require a return line.

Sale price: €166.94Regular price:€185.48(10% saved)
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 - U1473045015 suitable for MAN D engines

- U1473045015 suitable for MAN D engines

Return Line 15x1.5 – Quality in FocusThe return line 15x1.5 with the comparison number U1473045015 is an essential OEM replacement part that performs well in various applications. This product is specifically designed to meet the requirements of engines and offers an excellent solution for your needs.Suitable for MAN D Engines – Reliable PerformanceOur return line is suitable for MAN D engines. It ensures smooth and efficient operation, which is crucial for the longevity and functionality of your entire machine. Rely on this top-quality construction for your engines.

Sale price: €130.48Regular price:€144.98(10% saved)
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 - U1473045014 suitable for MAN D engines

- U1473045014 suitable for MAN D engines

Efficient Return Line 15x1.5Discover the return line 15x1.5, a top-quality OEM replacement part that is optimally suited for MAN D engines. With the comparison number U1473045014, we offer you quality and functionality to meet the demands of challenging applications.

Sale price: €180.37Regular price:€200.41(10% saved)
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 - U1473045012 suitable for MAN D engines

- U1473045012 suitable for MAN D engines

Return Line 15x1.5 – Your SolutionDiscover the return line 15x1.5 with the reference number U1473045012. This OEM replacement part offers optimal performance and durability for engines in demanding environments. As a reliable product, it impresses with quality and efficiency.Perfect Fit for MAN D EnginesThe return line 15x1.5 is perfectly suitable for MAN D engines. With the reference number U1473045012, you can be confident that you are getting an OEM replacement part designed for use in marine and stationary engines. Trust our expertise and the quality of our products.

Sale price: €171.73Regular price:€190.81(10% saved)
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 - U1473045011 suitable for MAN D engines

- U1473045011 suitable for MAN D engines

Excellent Product: Return Line 15x1.5Discover our product, the return line 15x1.5, compatible with MAN D engines. With the comparison number U1473045011, it is an OEM replacement part designed for maximum efficiency and durability. Trust in the quality of our products.

Sale price: €1,199.25Regular price:€1,332.50(10% saved)
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 - U1473045010 suitable for MAN D engines

- U1473045010 suitable for MAN D engines

Reliable Return Line 15x1.5Discover our return line 15x1.5, a top-quality OEM replacement part that stands out for its quality and durability. With the comparison number U1473045010, this product is specifically designed for engines suitable for MAN D. By using this return part, you ensure optimal performance of your systems.Precise Compatibility for EnginesOur return line 15x1.5 is the ideal OEM replacement part for anyone needing robust solutions for diesel and gas engines. The use of this replacement part optimizes the efficiency of engines that are suitable for MAN D. We offer over 1 million replacement parts so that you always have the right product by your side.

Sale price: €102.66Regular price:€114.06(10% saved)
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 - U1473045009 suitable for MAN D engines

- U1473045009 suitable for MAN D engines

Return Line Suitable for MAN D Engines Our return line 15x1.5 is a top-quality replacement part designed for MAN D engines. The comparison number U1473045009 ensures that you are purchasing a quality-checked product that is ideal for use in demanding environments.

Sale price: €1,276.00Regular price:€1,417.78(10% saved)
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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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