Marine lines and pipes– reliable for engines
Marine lines are essential components in engine and auxiliary systems onboard ships and offshore installations. They guide fluids such as fuel, coolant, oil or exhaust gases safely through the system and ensure consistent operation under demanding marine conditions. Whether for main propulsion, auxiliary systems or generator units – high-quality marine lines support performance, safety and compliance.
Choose from following:
INJECTION LINE - 88103014017 suitable for MAN D engines
Injection line with comparison number 88103014017Discover the injection line with the comparison number 88103014017, designed to fit MAN D engines. This OEM spare part belongs to the article group "lines and pipes" and impresses with excellent material processing. Weighing only 0.155 kg, this product is particularly suited for use in demanding environments, whether in marine or stationary applications.
INJECTION LINE - 88103014016 suitable for MAN D engines
Injection Line: Precision in Every DetailDiscover our injection line with the comparison number 88103014016, an essential OEM spare part designed for MAN D engines. This product meets the high specifications of the manufacturer and ensures efficient fuel supply, which is crucial for the optimal function of your engines. This injection line provides the necessary reliability for the engines.Robust Features of the Injection LineThe OEM spare part weighs only 0.155 kg and allows for trouble-free installation. The exact fit ensures operational efficiency. Trust in the injection line, as it plays a crucial role in the performance of your machines that are suited for MAN D engines.
INJECTION LINE - 88103014015 suitable for MAN D engines
Quality of the Injection Line for MAN D EnginesThe injection line with the comparison number 88103014015 is an excellent OEM replacement part, specifically designed to harmonize optimally with engines. This injection line is an indispensable product categorized under Lines and pipes. Weighing only 0.159 kg, it is the perfect choice for demanding applications where high performance and reliability are required.Precise Performance for Diesel and Gas EnginesThis injection line, suitable for MAN D engines, ensures precise fuel delivery and significantly contributes to the efficiency of your engines. By using OEM replacement parts, you not only receive the best quality but also the assurance of a perfect fit and function. Rely on quality to sustainably enhance the performance of your drivetrain.
INJECTION LINE - 88103014014 suitable for MAN D engines
Powerful Injection Line: Comparison Number 88103014014Discover the injection line with the comparison number 88103014014, an essential product for anyone who values quality. This OEM spare part belongs to the category "Lines and pipes" and is specifically designed for the reliable performance of engines. Its robust construction ensures long-lasting functionality and support.Efficient: Compatible with MAN D EnginesThe injection line 88103014014 is compatible with MAN D engines and provides the reliability you need for efficient operations. Each OEM spare part meets the strict standards necessary to meet market demands. Trust in products that are not only powerful but also optimally support your machines.
INJECTION LINE - 88103014013 suitable for MAN D engines
Injection line: Your solution for MAN D enginesDiscover the injection line (reference number: 88103014013), which has been specifically developed to meet the demands of MAN D engines. This high-quality product is essential for the optimal performance of your engines in marine and stationary applications, as well as in locomotives.
INJECTION LINE - 88103014012 suitable for MAN D engines
High-Performance Injection Line for Reliable EnginesDiscover the injection line with the reference number 88103014012 – an essential replacement part designed specifically for MAN D engines. This premium injection line belongs to the category of lines and pipes, helping you maximize the efficiency and performance of your engines. Rely on the quality that replacement parts offer, developed to meet the high demands in marine and stationary applications.
INJECTION LINE - 88103014006 suitable for MAN D engines
Injection line with reference number 88103014006Discover our injection line, which is marked with the reference number 88103014006. This OEM replacement part belongs to the group of lines and pipes and is specifically designed to meet the requirements of engines. The use of OEM replacement parts ensures the highest quality and reliability.
INJECTION LINE - 88103014005 suitable for MAN D engines
Excellent Injection Line for EnginesDiscover our Injection line with the comparison number 88103014005, which is categorized in the Lines and pipes group. This replacement part offers a precise fit and functionality, ideal for marine and stationary use.Optimal Performance Suitable for MAN D EnginesThe Injection line is suitable for MAN D engines and weighs only 0.155 kg, designed for efficient applications. This Injection line ensures that your engines operate reliably and can achieve their maximum performance.
INJECTION LINE - 88103014004 suitable for MAN D engines
Injection line with comparison number 88103014004Discover the injection line with the comparison number 88103014004, a top-quality product suitable for MAN D engines. This OEM spare part belongs to the category of lines and pipes and ensures efficient fuel supply. Weighing only 0.155 kg, this injection line is both lightweight and robust, making it ideal for marine and stationary use as well as for locomotives.OEM spare parts for reliable solutionsUnlike aftermarket products, our OEM spare parts offer unmatched quality and fit. The comparison number 88103014004 represents our commitment to high standards, sourced directly from the manufacturer. Use our injection line to optimize the performance of your engines.
INJECTION LINE - 88103014003 suitable for MAN D engines
Reliable Injection Line with Comparison Number 88103014003The injection line with the comparison number 88103014003 is an essential spare part specifically designed to efficiently operate engines. This OEM spare part impresses with quality and functionality that are crucial for the performance of your machines.
INJECTION LINE - 88103014002 suitable for MAN D engines
Injection line with comparison number 88103014002Discover our injection line with the comparison number 88103014002, an excellent product in the category of lines and pipes. This OEM replacement part is suitable for MAN D engines and offers you the reliability you expect from a top-quality component. Thanks to its excellent craftsmanship, this injection line is the optimal choice for diesel and gas engines.OEM Replacement Parts – Precision You Can Rely OnWith the comparison number 88103014002, our injection line product meets the highest standards. It combines easy handling with outstanding functionality and complies with the strict standards of Original Equipment Manufacturer (OEM). This makes our product suitable for MAN D engines essential for your operations when you prioritize quality.
INJECTION LINE - 88103014001 suitable for MAN D engines
Efficient Injection Line for MAN D EnginesDiscover the injection line with the comparison number 88103014001, which has been specifically designed to optimize the performance of your engines. This OEM replacement part is suitable for MAN D engines and falls under the category "Lines and pipes". Weighing 0.16 kg, the injection line offers an ideal combination of lightness and stability, which is essential for marine and stationary applications.
NIPPLE - 88085220001 suitable for MAN D engines
Durable Nipple for Your EnginesDiscover our product, the nipple with the comparison number 88085220001, an essential spare part compatible with MAN D engines. At MOPA Motorparts, we place great importance on quality. Our OEM spare parts are the first choice to keep your engines reliably operational. This nipple provides a perfect solution within the category "Lines and pipes".Precise Solutions with OEM Spare PartsOur nipple, suitable for MAN D, impresses with precise workmanship and durability. Weighing only 0.058 kg, this OEM spare part is both lightweight and robust. Unlike aftermarket solutions, we offer components that meet the highest standards. Rely on OEM spare parts to maximize the performance of your machines.
FUEL LINE SOLDERED - 88085104002 suitable for MAN D engines
Robust Fuel Line – Your Ideal ChoiceDiscover our fuel line with the comparison number 88085104002, suitable for MAN D engines. This product belongs to the category "Lines and pipes" and offers you a reliable solution for optimal fuel supply. Weighing only 0.03 kg, the fuel line combines lightness and durability – ideal for use in various applications of engines.Quality of OEM Replacement PartsAs an OEM replacement part, our fuel line meets high standards and ensures a perfect fit in your engines. Suitable for MAN D engines, this product supports the efficiency of your system. Our family-owned business in its second generation stands for comprehensive expertise and experienced consultation in engine technology.
PIPELINE - 88085100011 suitable for MAN D engines
Ideal for Your Needs: Pipeline Discover the pipeline with comparison number 88085100011, designed as an OEM replacement part. This product from the category "Lines and pipes" is an essential component specifically developed for MAN D engines. Weighing only 0.062 kg, it is lightweight and easy to install, allowing you to perform your maintenance work efficiently.Outstanding OEM Replacement Parts for Engines Our pipeline with comparison number 88085100011 ensures you receive an OEM replacement part that meets the highest standards. Each individual product is crucial for the reliability of your engines, ensuring they operate optimally. Rely on the quality that only a family-owned business in its second generation can provide.
INTAKE PIPE - 88082025001 suitable for MAN D engines
Intake Pipe for Your ApplicationsDiscover our intake pipe, comparable to the reference number 88082025001. This OEM replacement part is categorized under lines and pipes and is specifically designed for use in MAN D engines. Weighing only 0.51 kg, this product is the perfect solution to enhance your engines' efficiency and extend their lifespan.
INTAKE PIPE - 88082024004 suitable for MAN D engines
Intake Pipe Suitable for MAN D EnginesDiscover the intake pipe with comparison number 88082024004, which has been specifically designed to ensure optimal air supply for your engines. This product is an essential component in the category of lines and pipes, crucial for the performance of engines. The intake pipe weighs 9.57 kg and is designed to meet high demands in application.Quality through OEM Replacement PartsOur intake pipe is an OEM replacement part that meets the highest standards of quality and reliability. Trust in a product designed for MAN D engines. The use of OEM replacement parts means that you can rely on durability and performance, which will enhance the operational efficiency of your machinery.
INTAKE PIPE - 88082020023 suitable for MAN D engines
Intake pipe compatible with MAN D enginesDiscover the outstanding intake pipe with the comparison number 88082020023, an essential OEM replacement part for your MAN D engines. This product is designed to optimize efficiency and fuel intake. The intake pipe plays a crucial role in the optimal functioning of your engine and ensures precise air supply, which is necessary for smooth combustion.Precise fit and qualityWeighing 2.67 kg, the intake pipe offers a well-balanced combination of lightness and robustness. It is suitable for MAN D engines and ideal for use in marine and stationary applications. When selecting replacement parts, you should prioritize quality, and our OEM replacement parts provide you with the best performance you can expect from your engine.
INTAKE PIPE - 88082015069 suitable for MAN D engines
Intake Pipe: Efficient Solution for Your EnginesDiscover our Intake Pipe (comparative number: 88082015069), which offers outstanding quality and reliability as an OEM replacement part. This product meets the high standards in the category Lines and pipes and is essential for the efficiency of your engines.Suitable for MAN D Engines: Excellent PerformanceThe Intake Pipe is specifically suitable for MAN D engines, ensuring optimal power transmission. With this quality, you can ensure that your applications—whether in marine or stationary use—always function smoothly. Rely on OEM replacement parts designed for durability and robustness.
INTAKE PIPE - 88082015066 suitable for MAN D engines
Excellent Intake Pipe for MAN D EnginesDiscover the intake pipe that is marked with the comparison number 88082015066 and is specifically designed for MAN D engines. This product belongs to the category of lines and pipes and is ideal for applications in marine and stationary use.
INTAKE PIPE - 88082015058 suitable for MAN D engines
Intake pipe with comparison number 88082015058Discover our intake pipe, which is identified by the comparison number 88082015058. The spare part belongs to the group of "lines and pipes" and has an excellent fit. It is compatible with MAN D engines and optimizes their efficiency and performance.
INTAKE MANIFOLD - 88082015046 suitable for MAN D engines
Intake manifold with comparison number 88082015046Discover our intake manifold with the comparison number 88082015046, specifically designed for MAN D engines. This product belongs to the category of lines and pipes and ensures optimal air circulation in your engines. Weighing 3.75 kg, it impresses with a robust design that is ideal for stationary use as well as in shipping.Quality through OEM replacement partsOur OEM replacement parts are designed to meet the high standards of manufacturers. The intake manifold with comparison number 88082015046 ensures optimal functionality and enhances the performance of your engines. This product is compatible with MAN D engines and offers the reliability you need.
INTAKE PIPE - 88082015023 suitable for MAN D engines
Intake pipe for MAN D enginesDiscover our intake pipe (comparison number: 88082015023), a product designed to be suitable for MAN D engines. This component belongs to the article group "lines and pipes" and ensures optimal performance for diesel and gas engines. Weighing just 0.46 kg, it offers ideal characteristics for marine and stationary use.
INTAKE PIPE - 88082014023 suitable for MAN D engines
Robust Intake Pipe Suitable for MAN D EnginesDiscover our intake pipe, marked with the comparison number 88082014023 and specifically designed for engines suitable for MAN D. In the article group "Lines and pipes," this essential product meets the highest standards of quality and functionality and impresses with its excellent fit.OEM Replacement Parts for Reliable ApplicationsOur intake pipe is an OEM replacement part, suitable for MAN D engines, ensuring reliable performance in demanding applications that require diesel and gas engines. Weighing 5.2 kg, this component is both robust and durable, making it an ideal choice for marine and stationary applications.
Function and benefits
Marine lines connect key components such as pumps, filters, heat exchangers and tanks. They transport fluids under pressure or vacuum, depending on the system's function. Well-designed engine lines and motor pipes provide:
- Secure fluid transport with minimal pressure loss
- High resistance to vibration, temperature and corrosion
- Reliable performance in continuous operation
Whether it's marine pipes in the engine room or mechanical pipes in auxiliary systems, every connection must meet strict safety and durability standards.
Types and materials
Marine lines and engine pipes are available in various types and materials. Common variants include rigid steel lines, flexible hoses, double-walled pipes for fuel systems, and high-temperature resistant exhaust lines. Motor lines can be configured to carry fluids like oil, coolant, compressed air or fuel depending on the system.
Mechanical lines are often used in hydraulic or pneumatic subsystems and must be able to withstand pulsing pressure. All pipes and fittings must be resistant to seawater, vibration and thermal cycling – especially in marine pipes and offshore applications.
Installation and maintenance
Installing mechanical pipes requires precise routing, strong mounting brackets, and high-quality seals or flanges. Leaks or misalignment can lead to reduced performance or even system failure. During regular inspections, all marine lines and motor pipes should be checked for corrosion, cracks and secure connections.
We supply a broad range of marine lines, engine pipes and system-specific fittings compatible with MTU, Deutz, MAN, Volvo Penta and MWM engines – with fast availability and OEM-level precision for maritime and industrial use.
FAQ
What are marine lines?
Marine lines are pipes and hoses used in ships to transport fluids such as oil, coolant, fuel or exhaust gases. They are designed to withstand harsh marine environments and are essential for engine operation and onboard systems.
What is the difference between engine pipes and mechanical lines?
Engine pipes are typically used in fuel, exhaust and cooling systems of the engine itself. Mechanical lines may include hydraulic or pneumatic pipes used in steering, winch systems or auxiliary machinery. Both must meet high safety and performance standards.
When should marine pipes be replaced?
Marine pipes should be replaced if there are signs of corrosion, wear, vibration damage or leakage. Regular inspections and timely replacement are crucial for preventing failures, especially in high-pressure or high-temperature systems.