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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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BRACKET - U1252450000 suitable for MAN D engines

BRACKET - U1252450000 suitable for MAN D engines

Quality Product with Comparison Number U1252450000 Discover the replacement part with the comparison number U1252450000, a bracket designed to fit MAN D engines. This product belongs to the category "Holders, plates and flanges" and meets high standards to support the functionality of your engines in stationary and marine applications.

Sale price: €62.02Regular price:€68.91(10% saved)
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SPACER - U1252320001 suitable for MAN D engines

SPACER - U1252320001 suitable for MAN D engines

Quality That Impresses: U1252320001 SpacerDiscover the spacer, with the reference number U1252320001, which represents an essential OEM replacement part. This product is suitable for MAN D engines and belongs to the category of Holders, plates and flanges. By using OEM replacement parts, we ensure the highest standards and a perfect fit.

Sale price: €9.25Regular price:€10.28(10% saved)
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SPACER - U1252320000 suitable for MAN D engines

SPACER - U1252320000 suitable for MAN D engines

Spacer: Quality for MAN D EnginesDiscover the Spacer with the reference number U1252320000, specifically designed to meet the highest standards. This OEM replacement part ensures the unmatched performance you expect from a product that is suitable for MAN D engines. Unlike aftermarket solutions, our OEM replacement part offers the quality your engine deserves.Trust in OEM Replacement PartsThis Spacer belongs to the category of Holders, plates and flanges and is essential for optimal engine performance. As a replacement part suitable for MAN D, it provides all the benefits associated with OEM replacement parts. Aftermarket parts often cannot offer the same precision.

Sale price: €12.57Regular price:€13.96(10% saved)
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 - U1252290009 suitable for MAN D engines

- U1252290009 suitable for MAN D engines

Precise Product: Lens with Comparison Number U1252290009Discover our product, the Lens with comparison number U1252290009. This OEM spare part offers excellent fit and is specifically designed to optimally support your engines.OEM Spare Parts for MAN D EnginesOur Lens is suitable for MAN D engines and ensures outstanding performance of your drive. With this comparison number U1252290009, you can be confident that you are choosing a high-quality component for all applications of forward-looking diesel and gas engines.

Sale price: €68.12Regular price:€75.69(10% saved)
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 - U1252290005 suitable for MAN D engines

- U1252290005 suitable for MAN D engines

Lens Work Headlight Compatible with MAN DDiscover the lens work headlight with the comparison number U1252290005 – an OEM replacement part specifically designed for applications in engines. This lens fits perfectly for MAN D engines and offers excellent light output that significantly improves your visibility.Quality through OEM Replacement PartsAt MOPA Motorparts, we exclusively rely on OEM replacement parts, which stand out for their durability and fit compared to aftermarket options. With the lens work headlight, you choose quality that is specifically compatible with your MAN D engines and enhances their performance.

Sale price: €3.12Regular price:€3.47(10% saved)
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 - U1252290004 suitable for MAN D engines

- U1252290004 suitable for MAN D engines

Lens Work Headlight – Comparison Number U1252290004Discover our OEM replacement part, the lens work headlight, suitable for MAN D engines. With the comparison number U1252290004, you receive a product that meets special quality standards and is specifically designed for the requirements of your engines suitable for MAN D.Reliable Solutions for MAN D EnginesThis OEM replacement part is durable and precisely manufactured to optimize the performance of engines suitable for MAN D. Trust in the quality you can expect from us – our replacement part is the ideal choice for your applications.

Sale price: €3.12Regular price:€3.47(10% saved)
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 - U1252290003 suitable for MAN D engines

- U1252290003 suitable for MAN D engines

Reliable Lens Wiper for Your NeedsDiscover the lens wiper (part number: U1252290003), specifically designed to work optimally with MAN D engines. This product is an OEM replacement part that provides you with the reliability and performance expected from a top-quality engine maintenance component.Diverse Range for EnginesMOPA Motorparts offers over 1 million replacement parts, including many OEM replacement parts. Our lens wiper, suitable for MAN D, is just one of the many products that help you keep your diesel and gas engines running reliably.

Sale price: €3.12Regular price:€3.47(10% saved)
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 - U1252290002 suitable for MAN D engines

- U1252290002 suitable for MAN D engines

OEM Replacement Parts for MAN D EnginesDiscover the lens interval wipers, a precise OEM replacement part suitable for MAN D engines. The use of the comparison number U1252290002 facilitates identification and ensures that you choose the right product for your machines.Quality for Efficient EnginesOur lens interval wipers stand out due to their original equipment manufacturer quality. This product ensures smooth operation of your engines, enhancing efficiency and longevity. Rely on our expertise in providing OEM replacement parts.

Sale price: €3.12Regular price:€3.47(10% saved)
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 - U1252290001 suitable for MAN D engines

- U1252290001 suitable for MAN D engines

Wiper Lens: Optimal VisibilityThe wiper lens with the comparison number U1252290001 is an essential OEM replacement part that provides the clarity and visibility needed at sea or in stationary use. This lens is specifically designed to fit MAN D engines and meets the highest quality standards.Reliability and DurabilityOur product, the wiper lens, impresses with its robustness, making it ideally suited for the demanding applications of MAN D engines. The comparison number U1252290001 also confirms the exact fit and ensures smooth integration into your engines.

Sale price: €3.12Regular price:€3.47(10% saved)
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 - U1252070007 suitable for MAN D engines

- U1252070007 suitable for MAN D engines

Discover the Flashing Signal Light U1252070007Experience the flashing signal light with the reference number U1252070007, an essential OEM replacement part compatible with MAN D engines. This powerful flashing signal light ensures maximum visibility under various conditions and is particularly important for marine and stationary applications as well as locomotives.Reliability for MAN D EnginesThe flashing signal light is a crucial product for individuals working in the field of diesel and gas engines. This OEM replacement part, the flashing signal light, supports optimal performance of your engines compatible with MAN D engines and helps you operate effectively under all conditions.

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 - U1252070005 suitable for MAN D engines

- U1252070005 suitable for MAN D engines

Flash Beacon LED – Your Reliable ProductDiscover our flash beacon (LED) with the reference number U1252070005, specifically suitable for MAN D engines. With this product, you receive a dependable aftermarket replacement part in original equipment quality, ideal for the requirements of your engines.Original Equipment Quality and Competent Replacement PartsOur products are characterized by their quality, as they are manufactured as aftermarket replacement parts. The reference number U1252070005 represents a product that offers you a cost-effective solution without compromising on performance.

Sale price: €978.59Regular price:€1,087.32(10% saved)
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 - U1252070003 suitable for MAN D engines

- U1252070003 suitable for MAN D engines

Blue Flashing Light Suitable for MAN D EnginesDiscover our blue flashing light, a tested and reliable component of your equipment. With the comparison number U1252070003, this replacement part is specifically designed to be suitable for MAN D engines. It ensures you are visible at all times in challenging environments.Safety and Visibility with Our ProductThe blue flashing light provides excellent safety features that are essential for use in marine and stationary applications. The quality of this replacement part enhances the visibility of your MAN D engines in critical situations.

 - U1252070002 suitable for MAN D engines

- U1252070002 suitable for MAN D engines

Flash Warning Light Yellow – Your SolutionDiscover our flash warning light in yellow, available under the comparison number U1252070002. This OEM replacement part ensures maximum visibility and safety, ideal for various applications in marine and stationary use.Optimal Use for MAN D EnginesThis flash warning light is specifically suitable and compatible with MAN D engines. Its reliable performance helps keep your engines well-lit even in critical situations, thus enhancing safety.

 - U1252070001 suitable for MAN D engines

- U1252070001 suitable for MAN D engines

Blue Flash Warning Light for Your Needs Discover the reliable blue flash warning light, suitable for MAN D engines. With the reference number U1252070001, this OEM replacement part provides an optimal solution for your needs.Increase Efficiency and Visibility The blue flash warning light significantly improves visibility and ensures safety under all operating conditions. Ideal for marine and stationary applications, this product is essential for your MAN D engines.

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 - U1252070000 suitable for MAN D engines

- U1252070000 suitable for MAN D engines

Premium Flash Warning Light Yellow The yellow flash warning light with the comparison number U1252070000 impresses with its reliable visibility. This flash warning light is suitable for MAN D engines and ensures maximum safety in maritime and stationary applications. With a bright light signal, this replacement part is ideal for critical operating conditions.

Sale price: €2,033.93Regular price:€2,259.92(10% saved)
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 - U1252060002 suitable for MAN D engines

- U1252060002 suitable for MAN D engines

Premium LED Light Suitable for MAN D EnginesDiscover our black LED light, specially crafted to meet the demands of MAN D engines. This product is an outstanding replacement part that meets the highest standards and is ideally suited for marine and stationary use.Comparison Number U1252060002 Ensures Easy IdentificationWith the comparison number U1252060002, you can easily find the right replacement part for your MAN D engine. This number allows you to identify the correct replacement part in our extensive inventory of over 1 million parts.

Sale price: €230.72Regular price:€256.36(10% saved)
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 - U1252060001 suitable for MAN D engines

- U1252060001 suitable for MAN D engines

Powerful: Our 24V LightDiscover our product, the 24V Light, suitable for MAN D engines. With the comparison number U1252060001, this OEM replacement part provides a reliable solution for your needs. Our OEM replacement parts ensure the highest quality and durability.Quality for Optimal UseThe comparison number U1252060001 indicates that our product is a true OEM replacement part directly from the manufacturer. Unlike aftermarket products, we offer only components that are specifically designed for your MAN D engines. This way, you can be confident that our light meets strict quality standards.

Sale price: €244.65Regular price:€271.83(10% saved)
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 - U1252040007 suitable for MAN D engines

- U1252040007 suitable for MAN D engines

LED Light Strip for MAN D EnginesDiscover our LED light strip, suitable for MAN D engines. This product contributes to the optimal functionality of your engines and was developed as an OEM replacement part with the comparison number U1252040007 to ensure the highest quality.Quality and Reliability in OEM Replacement PartsOur OEM replacement part offers a reliable lighting solution and is ideal for diesel and gas engines in various applications. This LED light strip is the key to increased safety and efficiency in your operation.

Sale price: €296.36Regular price:€329.29(10% saved)
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 - U1252040002 suitable for MAN D engines

- U1252040002 suitable for MAN D engines

Light Strip LED – Your OEM Replacement PartDiscover the light strip LED, an excellent OEM replacement part with the comparison number U1252040002. This product is specially designed to ensure long-lasting and reliable function for engines.

Sale price: €914.94Regular price:€1,016.60(10% saved)
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 - U1252040001 suitable for MAN D engines

- U1252040001 suitable for MAN D engines

Precisely Manufactured: LED Light BarDiscover the LED light bar, specifically designed for MAN D engines. This OEM replacement part carries the comparison number U1252040001 and ensures reliable illumination, which is essential for the operation of your engines.Quality Through Strict Internal ControlsOur product meets the highest standards of quality and precision. With the LED light bar designed for MAN D engines, you can be confident that you are receiving OEM replacement parts that are thoroughly internally inspected to ensure durability and functionality.

Sale price: €712.06Regular price:€791.18(10% saved)
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 - U1252040000 suitable for MAN D engines

- U1252040000 suitable for MAN D engines

LED Light Strip for Your NeedsDiscover the LED light strip, a top-quality OEM replacement part designed as a solution suitable for MAN D engines. The reference number U1252040000 ensures precise fit and compatibility. Rely on this product, specifically developed for marine and stationary use.Ensuring Efficiency for EnginesWith the LED light strip, you receive a reliable component suitable for MAN D. This product ensures that your engines operate efficiently, which is particularly important in professional applications.

Sale price: €688.19Regular price:€764.66(10% saved)
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 - U1252036006 suitable for MAN D engines

- U1252036006 suitable for MAN D engines

OEM Replacement Parts for Your Engine NeedsThe OEM replacement part control LED with the comparison number U1252036006 is ideal for your requirements in the engine sector. This product ensures optimal functionality and durability, making it a reliable choice for companies that prioritize quality.

Sale price: €62.36Regular price:€69.29(10% saved)
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 - U1252036005 suitable for MAN D engines

- U1252036005 suitable for MAN D engines

High-Performance OEM Replacement Part: Entry LightThe Entry Light with the comparison number U1252036005 is a reliable OEM replacement part that offers optimal functionality for compatible with MAN D engines. This product ensures a precise fit and meets all requirements of engine technology.Compatible with MAN D EnginesThis OEM replacement part is specifically designed to achieve excellent results in your engine technology. Thanks to the robust construction of the Entry Light, it provides safety and visibility even under demanding operating conditions.

Sale price: €97.86Regular price:€108.73(10% saved)
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 - U1252036002 suitable for MAN D engines

- U1252036002 suitable for MAN D engines

Entry Light LED for MAN D Engines Discover our entry light LED, a precise OEM replacement part suitable for MAN D engines. With the comparison number U1252036002, we offer the highest quality and durability for your machines. This product is ideal for the maintenance and repair of your components.

Sale price: €58.48Regular price:€64.97(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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