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Pipe connections – secure fluid routing in engine systems

Pipe connections are essential components in engines and technical systems, providing reliable and leak-proof joining of pipelines. Whether in marine diesel engines, auxiliary systems or industrial plants, high-quality pipe connections ensure that fluids such as fuel, oil, coolant or air flow safely and efficiently. In marine applications, they must also withstand corrosion, vibration and pressure fluctuations.

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TUBE - 12851270 suitable for Deutz engines

TUBE - 12851270 suitable for Deutz engines

High-Quality Replacement Part: Tube with Comparison Number 12851270 Discover our outstanding tube with the comparison number 12851270, designed for Deutz engines. This product belongs to the category of pipe connections and is ideal for applications where reliability and efficiency are essential. Weighing just 0.012 kg, this OEM replacement part is easy to install and use in various industrial sectors.OEM Quality for Engine Parts At MOPA Motorparts, we offer products in OEM quality that are perfectly suited for Deutz engines. This tube ensures that your engines operate under optimal conditions. All our replacement parts are characterized by their durability, allowing you to fully focus on your operations.

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TUBE - 12851207 suitable for Deutz engines

TUBE - 12851207 suitable for Deutz engines

Robust Product Suitable for Deutz EnginesOur pipe connection with the reference number 12851207 is the ideal OEM replacement part when it comes to maintaining your machines. This tube contains all the necessary features to ensure smooth operation and has been precisely designed to harmonize with Deutz engines.

Sale price: €9.73Regular price:€10.82(10% saved)
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TUBE - 12850868 suitable for Deutz engines

TUBE - 12850868 suitable for Deutz engines

Precise Tube Suitable for Deutz EnginesDiscover our tube with the comparison number 12850868, an OEM spare part that offers precision and reliability for engines. This product impresses with the highest quality and will certainly meet your requirements, especially for applications designed for Deutz.

Sale price: €17.57Regular price:€19.53(10% saved)
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TUBE - 12850830 suitable for Deutz engines

TUBE - 12850830 suitable for Deutz engines

Robust Pipe Connection with Comparison Number 12850830Discover our pipe connection, comparison number 12850830, which has been specifically designed to reliably connect motorized systems. Weighing only 0.011 kg, this product is excellent for use in various applications. This product is of high quality, ensuring a long lifespan.Suitable for Deutz EnginesThis OEM spare part is suitable for Deutz engines and offers absolute compatibility. Premium materials and excellent engineering ensure that your engine can deliver optimal performance. Rely on the features of this product for your applications in the marine and stationary sectors.

Sale price: €11.10Regular price:€12.34(10% saved)
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HOSE CONNECTOR - 12850805 suitable for MWM & Deutz engines

HOSE CONNECTOR - 12850805 suitable for MWM & Deutz engines

Hose connector for your specific requirementsDiscover our hose connector (comparison number: 12850805), which has been specifically designed to be suitable for MWM & Deutz engines. This product belongs to the category of Lines and pipes and offers a reliable solution for engines used in marine and stationary applications or in locomotives. Our OEM replacement parts meet the highest standards tailored to the specific needs of your engines.Optimal solutions for MWM & Deutz enginesThis OEM replacement part is an essential component that has been manufactured to be suitable for MWM & Deutz engines. Trust in our expertise from over 25 years of industry experience to maximize the performance of your engines.

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TUBE - 12850663 suitable for Deutz engines

TUBE - 12850663 suitable for Deutz engines

Robust Pipe Connection: Comparison Number 12850663Discover our innovative pipe connection with the comparison number 12850663. This OEM spare part is designed to optimally meet the demands of diesel and gas engines. Weighing just 0.02 kg, it is versatile and convinces with easy installation while supporting the longevity of your engines.Suitable for Deutz EnginesThe pipe connection is designed to be compatible with Deutz engines and offers you a reliable solution for your spare part needs. In our extensive product category of pipe connections, you will find many components that are strategically aligned with the functionality of your engines – ideal for use in marine and stationary applications.

Sale price: €21.90Regular price:€24.34(10% saved)
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TUBE - 12850662 suitable for MWM & Deutz engines

TUBE - 12850662 suitable for MWM & Deutz engines

Reliable Tube for Various Applications Discover our reliable tube with the comparison number 12850662 – an essential OEM spare part for a variety of engine applications. This lightweight product is ideally suited for your MWM & Deutz engines, weighing only 0.01 kg, which significantly facilitates installation.

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HOSE CONNECTOR - 12850609 suitable for Deutz engines

HOSE CONNECTOR - 12850609 suitable for Deutz engines

HOSE CONNECTOR with the comparison number 12850609 suitable for Deutz engines

Sale price: €36.89Regular price:€40.99(10% saved)
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TUBE - 12850522 suitable for Deutz engines

TUBE - 12850522 suitable for Deutz engines

Top Product: Tube with Comparison Number 12850522Discover the product tube (comparison number: 12850522), which has been specifically designed as an OEM spare part and is ideally suitable for Deutz engines. This OEM spare part from the category of pipe connections offers excellent compatibility and thus supports the optimal functioning of your engines.

Sale price: €25.48Regular price:€28.31(10% saved)
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TUBE - 12850385 suitable for Deutz engines

TUBE - 12850385 suitable for Deutz engines

Pipe Connection: Versatile and RobustDiscover the tube with the comparison number 12850385, which serves as a top-quality OEM spare part in the category of pipe connections. This product is suitable for Deutz engines and is ideal for enhancing the performance and reliability of your engines. Weighing only 0.035 kg, this tube combines lightness and stability to optimally meet your requirements.Quality Features and FitYears of experience in providing OEM spare parts ensure that this tube is specifically tailored to the needs of users. It is distinguished by precision and ensures long-lasting use. Rely on our expertise and benefit from a product that is perfectly suited for your needs.

Sale price: €24.11Regular price:€26.79(10% saved)
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TUBE - 12850380 suitable for Deutz engines

TUBE - 12850380 suitable for Deutz engines

Pipes for Clear ConnectionsDiscover our tube with the comparison number 12850380, a precise OEM replacement part that fits your requirements perfectly. This product belongs to the article group pipe connections and is specifically designed to integrate seamlessly into mechanisms compatible with Deutz engines. Weighing only 0.01 kg, this tube is easy to transport and install.Premium OEM Replacement Parts for Best ResultsThe OEM replacement part impresses with excellent quality, as it comes directly from the equipment manufacturer. Compared to aftermarket alternatives, this tube offers the assurance that it has been specially tested to meet the requirements of Deutz engines. Choose products that withstand the demands of challenging applications.

Sale price: €11.10Regular price:€12.34(10% saved)
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TUBE - 12850101 suitable for Deutz engines

TUBE - 12850101 suitable for Deutz engines

Efficient Pipe Connections for Special ApplicationsDiscover our product with comparison number 12850101, which plays a central role as a tube in the article group of pipe connections. This OEM replacement part ensures consistently high quality and is specifically suitable for your requirements in marine and stationary applications as well as for locomotives. Weighing only 0.048 kg, this tube combines lightness with functionality and is therefore a must-have for users of Deutz engines.Suitable for Deutz EnginesThe tube with comparison number 12850101 is the perfect replacement part that should not be missing from your machinery. It has been specifically developed for Deutz engines and undergoes strict quality controls, thanks to our more than 25 years of experience in the industry, which you would expect from OEM replacement parts. Reliable and durable, it is the ideal choice for your application areas.

 - 12505198 suitable for MWM & Deutz engines

- 12505198 suitable for MWM & Deutz engines

High-Performance Pipe Connection with Comparison Number 12505198Discover the Pipe Connection with the comparison number 12505198, designed specifically for your needs. This OEM replacement part weighs only 0.07 kg and features a robust construction suitable for long-term use in demanding environments.Convincing FeaturesThe product is suitable for MWM & Deutz engines and offers a precise fit for your machines. Quality is paramount, as all OEM replacement parts undergo strict internal control. Therefore, you can rely on a dependable performance that enhances your application.

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HOSE CONNECTOR - 12454263 suitable for MWM & Deutz engines

HOSE CONNECTOR - 12454263 suitable for MWM & Deutz engines

Reliable Replacement Part with Comparison Number 12454263 Discover our premium hose connector with the comparison number 12454263, a custom component that ensures unparalleled performance. This product confirms that it provides the highest quality as a suitable replacement for MWM & Deutz engines. Our OEM replacement parts ensure a perfect fit and are the best choice for demanding applications.

Sale price: €38.08Regular price:€42.32(10% saved)
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PIPE UNION - 12453694 suitable for MWM & Deutz engines

PIPE UNION - 12453694 suitable for MWM & Deutz engines

Quality and Reliability of the Pipe Union 12453694The pipe union with the comparative number 12453694 is an indispensable OEM replacement part for efficiency and durability in various applications. This product ensures that pipelines are consistently and reliably connected. Weighing 1.33 kg, this product is robust enough for use in demanding situations.Ideally Suitable for MWM & Deutz EnginesThe pipe union is designed to fit MWM & Deutz engines, ensuring perfect compatibility. It ensures that the engines operate efficiently at all times. We do not refer to this product as just a simple replacement part, but as the key to top-notch functionality of your equipment.

Sale price: €116.09Regular price:€128.99(10% saved)
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PIPE UNION - 12453680 suitable for MWM & Deutz engines

PIPE UNION - 12453680 suitable for MWM & Deutz engines

Spare part suitable for MWM & Deutz enginesThis pipe union with the comparison number 12453680 is an essential product for the uninterrupted performance of your MWM & Deutz engines. The OEM spare part provides a reliable connection that has been specifically designed for the demanding requirements in marine and stationary applications. Weighing 0.8 kg, the product combines ease of handling with consistently high quality, making it ideal for professional applications.

Sale price: €136.23Regular price:€151.37(10% saved)
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PIPE UNION - 12453606 suitable for MWM & Deutz engines

PIPE UNION - 12453606 suitable for MWM & Deutz engines

Optimal Connection with Comparison Number 12453606Discover our premium product, the pipe union with the comparison number 12453606. This pipe union belongs to the article group pipe connections and is an essential OEM spare part. Convincing quality ensures a perfect fit and meets the high demands that engines in maritime and stationary applications require.

Sale price: €87.31Regular price:€97.01(10% saved)
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TUBE - 12452547 suitable for MWM & Deutz engines

TUBE - 12452547 suitable for MWM & Deutz engines

Quality of the Pipe Connection in Your Engine SystemDiscover the pipe connection with the comparison number 12452547, a top-quality OEM replacement part specifically designed for use in engines. Weighing 3.2 kg, this product is extremely handy and fits perfectly to optimize the performance of your engines. Reliability and durability are crucial, especially in marine and stationary applications.Perfect Fit for MWM & Deutz EnginesThis tube is ideally suited for MWM & Deutz engines to ensure an uninterrupted connection and maximum efficiency. Our OEM replacement part not only ensures high compatibility but also allows for easy integration into existing engine systems. By using this product, you enhance the operational safety of your entire system.

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TUBE - 12420511 suitable for MWM & Deutz engines

TUBE - 12420511 suitable for MWM & Deutz engines

Sturdy Tube for Your RequirementsDiscover our reliable tube, which is ideally designed as an OEM spare part to secure pipe connections in engines. The comparison number 12420511 makes it easy to identify this component. It is suitable for MWM & Deutz engines and meets high quality standards required for use in stationary and marine applications.Suitable for MWM & Deutz EnginesThe product with the comparison number 12420511 weighs only 0.076 kg, making it light yet robust. When selecting an OEM spare part, you should ensure that it fits well within your technological environment. Therefore, this tube is ideally suited for MWM & Deutz engines that rely on reliable solutions.

Sale price: €148.59Regular price:€165.10(10% saved)
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TUBE - 12412324 suitable for MWM & Deutz engines

TUBE - 12412324 suitable for MWM & Deutz engines

Indispensable Tube – Comparison Number 12412324Discover our tube, an indispensable spare part in the category of pipe connections. The comparison number 12412324 indicates that this product meets the highest quality standards and is optimally suited for use.Spare Part Suitable for MWM & Deutz EnginesOur tube is suitable for MWM & Deutz engines and ensures efficient performance. If you are looking for a reliable OEM spare part, you have made the perfect choice with this product.

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TUBE - 12412313 suitable for MWM & Deutz engines

TUBE - 12412313 suitable for MWM & Deutz engines

Robust Tube 12412313Discover our new tube, presented as an OEM replacement part with the comparison number 12412313. This tube is part of the article group pipe connections and impresses with its tailored fit suitable for MWM & Deutz engines. OEM replacement parts stand for performance and reliability that help you operate your engines optimally.Essential in the Engine WorldWe place special emphasis on parts that are suitable for MWM & Deutz engines. The comparison number 12412313 ensures that this product is ideally aligned with the specific requirements of these renowned manufacturers. Trust in the expertise of MOPA Motorparts and secure one of over 1 million replacement parts in our range that are suitable for well-known brands.

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TUBE - 12411968 suitable for MWM & Deutz engines

TUBE - 12411968 suitable for MWM & Deutz engines

Precise Solutions for Demanding Requirements Discover our tube, which is perfectly suited for the challenges of MWM & Deutz engines. With the comparison number 12411968, this product offers the remarkable quality you expect from an OEM replacement part. Use only efficient solutions that optimally support your engines, and rely on precision and durability.Excellent Performance through Specialized Components The tube is an OEM replacement part designed for the conditions of engines. Compared to aftermarket products, our tube stands out with its precise fit and reliable function. Thanks to these properties, it ensures the operability of your MWM & Deutz engines.

TUBE - 12411967 suitable for MWM & Deutz engines

TUBE - 12411967 suitable for MWM & Deutz engines

Precise Tube 12411967 for Your Needs Discover our tube (comparison number 12411967), an OEM spare part categorized under pipe connections. This product ensures the ideal fit for MWM & Deutz engines and meets the highest standards of quality and durability in use.Suitable for MWM & Deutz Engines Spare parts suitable for MWM & Deutz are fundamental for the functionality of your engines. The tube offers the highest precision and efficiency. Our selection of OEM spare parts ensures that you receive the best possible product for your specific needs.

TUBE - 12411226 suitable for MWM & Deutz engines

TUBE - 12411226 suitable for MWM & Deutz engines

Precise Tube for Reliable EnginesDiscover our powerful tube with the comparison number 12411226. This product belongs to the category of pipe connections and is designed to optimize the efficiency of your engines. With high component standards, we support productive performance and long-lasting use.Optimal Connection Suitable for MWM & Deutz EnginesThe tube is perfectly suitable for various applications in MWM & Deutz engines. It enables an exact and stable connection that supports the reliability of these engines. Weighing only 0.099 kg, this OEM spare part offers the ideal balance between strength and lightness, positively impacting the overall performance of your system components.

Function and advantages

Pipe connections link individual sections of piping or flexible hoses to form a continuous and sealed flow path. Depending on the medium and application, connections must be pressure-resistant, temperature-stable and vibration-proof. Advantages include:

  • Leak-proof operation under mechanical stress
  • Quick installation and easy maintenance access
  • Compatibility with various pipe materials and sizes

Marine engines require especially robust and corrosion-resistant pipe connections to ensure system reliability over long operational cycles at sea.

Types and materials

Common types of pipe connections include:

  • Threaded connectors (e.g. BSP, NPT)
  • Flanged joints
  • Compression fittings
  • Clamp or quick-connect systems

Materials range from stainless steel and brass to high-performance polymers, depending on the fluid type and environmental exposure. All components must meet high tolerance and sealing standards, particularly in high-pressure engine systems.

Applications and compatibility

Pipe connections are used in fuel lines, oil circuits, cooling systems and compressed air networks. In marine engines, these connections must resist saltwater, high humidity and temperature shifts. Our product range includes connections suitable for MTU, MAN, Volvo Penta, MWM and Deutz engines – compatible with OEM specifications and ready for immediate use.

Pipe connections for industrial and marine engines – suitable for MTU, Deutz, MAN, Volvo Penta and MWM – replacement parts

FAQ

What are pipe connections used for?
Pipe connections are used to join pipe sections or hoses in fluid-carrying systems. They ensure leak-proof, pressure-tight operation and allow for disassembly during maintenance.

How do I choose the right pipe connection?
The right pipe connection depends on pressure level, medium (oil, fuel, air, etc.), pipe material and environmental conditions. Factors such as thread type, sealing method and corrosion resistance are critical.

Are pipe connections in marine engines different?
Yes. Marine pipe connections are built for high resistance to corrosion, vibration and temperature changes. They are typically made of stainless steel or special alloys and meet classification society standards.

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