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:
SUCTION PIPE - 51541200472 suitable for MAN D-engines
Suction pipe with comparison number 51541200472The suction pipe with the comparison number 51541200472 is an essential OEM replacement part specifically designed for engines that are compatible with MAN D engines. This product belongs to the category lines and pipes and ensures reliable performance in marine and stationary applications.Quality without CompromiseWith the comparison number 51541200472, you can ensure that each component meets the strict industry requirements and fits optimally to engines that are compatible with MAN D engines. Rely on proven standards.
SUCTION PIPE - 51541200435 suitable for MAN D-engines
Suction Pipe Compatible with MAN D Engines in DetailDiscover our suction pipe with the comparison number 51541200435. This product belongs to the category "Lines and pipes" and is perfectly suited for use in engines in marine and stationary applications.Excellent OEM Spare Parts for Your NeedsThe suction pipe is an OEM spare part that has been manufactured with the utmost precision. It offers consistently reliable performance for diesel and gas engines, being designed specifically for MAN D engines. Rely on our products that optimally meet specific requirements.
SUCTION PIPE - 51541200419 suitable for MAN D-engines
Effective Suction Pipe for Optimal Engine PerformanceDiscover the suction pipe with the comparison number 51541200419, which offers you the highest precision. This OEM replacement part has been designed to optimize the performance of your MAN D engines. Rely on quality that reflects over 25 years of experience.Powerful OEM Replacement Parts at a GlanceOur suction pipe is suitable for MAN D engines and belongs to the category of lines and pipes. Every OEM replacement part we offer impresses with durability and efficiency tailored for use in demanding environments. Protect your engines reliably.
SUCTION PIPE - 51541200418 suitable for MAN D-engines
Suction pipe suitable for MAN D enginesDiscover our suction pipe with the comparison number 51541200418, an essential OEM replacement part for engines used in marine and stationary applications. This product meets stringent quality standards and ensures reliable performance.Precision and DurabilityThe suction pipe is suitable for MAN D engines as well as for a variety of other applications and manufacturers. Each OEM replacement part is carefully manufactured to provide you with long operational lifetimes.
INTAKE MANIFOLD - 51541200399 suitable for MAN D-engines
Intake manifold suitable for MAN D enginesDiscover the intake manifold with the comparison number 51541200399. This outstanding product belongs to the category "Lines and pipes" and is specifically suitable for MAN D engines. Weighing 0.243 kg, it is designed for optimal use in challenging environments.Quality of these OEM replacement partsThe intake manifold is an OEM replacement part that meets the highest standards. Unlike aftermarket products, which may not always provide the required precision, the comparison number 51541200399 offers a robust and long-lasting product. Rely on quality that ensures maximum efficiency in your engines.
INTAKE MANIFOLD - 51541200398 suitable for MAN D-engines
Precise Intake Manifold for Sustainable PerformanceThe intake manifold with reference number 51541200398 is an essential OEM replacement part designed for MAN D engines. Weighing only 0.15 kg, this product ensures quality for your engines in marine or stationary applications. The precise fit ensures optimal airflow, which is crucial for the efficiency and performance of your system.
INTAKE MANIFOLD - 51541200394 suitable for MAN D-engines
Intake manifold with reference number 51541200394The intake manifold with reference number 51541200394 is an indispensable OEM replacement part that ensures optimal air supply and is therefore essential for the efficiency of your engines. It belongs to the article group "Lines and pipes" and weighs only 0.312 kg, making it easy to handle. With this product, you acquire quality that ensures reliable operation and longevity.Replacement part suitable for MAN D enginesThis replacement part is suitable for MAN D engines and offers the highest manufacturing standards. Only the best materials are used in production, ensuring optimal functionality at all times. We understand how important high-quality replacement parts are to support the smooth operation of your engines.
INTAKE MANIFOLD - 51541200392 suitable for MAN D-engines
Innovative Intake Manifold for Your EnginesDiscover our intake manifold, available with the comparison number 51541200392. This essential product from the category Lines and pipes is designed as an OEM replacement part and meets the highest quality standards. It is compatible with MAN D engines and ensures that your machines function optimally.Lightweight and Functional for Exceptional RequirementsWeighing only 0.313 kg, the intake manifold offers first-class handling and reliable performance. It is ideally designed to fit MAN D and is developed to meet the demands of specific applications. It performs optimally in marine environments and adheres to stringent industrial standards.
SUCTION PIPE - 51541200388 suitable for MAN D-engines
Perfect Solution: Suction Pipe for Demanding ApplicationsThe suction pipe with the comparison number 51541200388 is a top-notch OEM spare part specifically designed to maximize performance and efficiency. This product weighs only 0.2 kg and is timely applied in engines that must endure the most demanding conditions. With high standards of quality and reliability, this part is ideal for heavy-duty applications.Advantages of OEM Spare Parts Compared to aftermarket products, the suction pipe stands out with its durability and perfect fit. This OEM spare part ensures that operational requirements for engines compatible with MAN D are met without complications. Thanks to its direct origin from the manufacturer, not only the value but also the integration into your existing systems is supported.
INTAKE MANIFOLD - 51541200379 suitable for MAN D-engines
Top Quality of the Intake Manifold Discover our intake manifold, suitable for MAN D engines! With the comparison number 51541200379, we combine quality with the highest standards. This OEM spare part ensures a reliable air supply and thus supports the efficiency of your engine. The use of premium materials makes the product optimally suited for maritime and stationary applications.Optimally classified in our product categoryThe intake manifold belongs to the category of "Lines and pipes" and is perfectly suitable for engines from various manufacturers, including options for MAN, Mercedes-Benz, and many more. With this OEM spare part, we provide solutions for the industry and support the success of your projects.
INTAKE MANIFOLD - 51541200378 suitable for MAN D-engines
Optimal Performance with Comparison Number 51541200378Discover the intake manifold listed under comparison number 51541200378, an essential product for your MAN D engines. With its high functionality, this OEM replacement part belongs to the group of "lines and pipes." It ensures excellent air supply, which significantly enhances engine performance.
INTAKE MANIFOLD - 51541200377 suitable for MAN D-engines
Compelling Product: Intake Manifold The intake manifold with the comparison number 51541200377 is an essential component for optimizing engines. Suitable for MAN D engines, this product helps to efficiently manage the air supply of your diesel or gas engine. Weighing only 0.21 kg, it is extremely lightweight yet robust.
INTAKE MANIFOLD - 51541200376 suitable for MAN D-engines
ESSENTIAL PART: Intake manifoldDiscover the intake manifold, a precisely manufactured OEM replacement part that is suitable for MAN D engines. The comparison number 51541200376 provides reliable identification and ensures exact fit. This product is designed to enable optimal air supply, keeping your unit powerful even under adverse conditions.
INTAKE MANIFOLD - 51541200375 suitable for MAN D-engines
Exclusive Intake Manifold for MAN D EnginesDiscover the premium intake manifold, comparison number 51541200375. This OEM replacement part ensures a precise fit and is suitable for MAN D engines. Its significance in operation is undoubtedly high, as the intake manifold optimizes airflow, thereby enhancing the overall performance of the engines.
INTAKE PIPE - 51541200364 suitable for MAN D-engines
Efficient Intake Pipe for MAN D EnginesDiscover our high-quality intake pipe (comparison number: 51541200364), designed for MAN D engines. This product is part of our "OEM spare parts" category and offers reliable performance for diesel and gas engines in both mobile and stationary applications. Weighing only 0.35 kg, the intake pipe brings functionality and efficiency to your engine system.Robust Component Made from Premium MaterialsThe intake pipe, a central line in the air intake system, ensures that the intake air is optimally directed to the engine. This OEM spare part is manufactured under strict quality standards to support long-term use. Rely on the extensive experience of MOPA Motorparts in delivering high-quality products.
INTAKE PIPE - 51541200363 suitable for MAN D-engines
Your New Intake Pipe: Precise and EfficientDiscover the intake pipe with the comparison number 51541200363, a top-notch OEM spare part specifically designed for MAN D engines. This product belongs to the lines and pipes category and offers both robustness and reliability for your needs. Weighing only 0.75 kg, it is ideal for use in various applications.Returning Customers Demand the Highest StandardsAs an OEM spare part, this intake pipe meets the highest quality standards and ensures optimal performance for your MAN D engines. Our products are designed to support your engines and enhance their longevity. Rely on our experience in the construction and distribution of spare parts to elevate the performance of your systems.
INTAKE MANIFOLD - 51541200346 suitable for MAN D-engines
First-Class Performance: Intake Manifold Suitable for MAN DOur product, the intake manifold with the comparison number 51541200346, offers you the perfect solution for your engine communication. This OEM replacement part has been carefully designed to ensure maximum efficiency across the widest range of applications, and as it is suitable for MAN D engines, it is an essential component for your needs.
INTAKE PIPE - 51541200339 suitable for MAN D-engines
Optimal Intake Pipe – Comparison Number 51541200339Discover the intake pipe with the comparison number 51541200339, an essential OEM replacement part specifically designed for MAN D engines and suitable for these engines. This product ensures smooth air intake and is crucial for optimal engine performance. Weighing only 0.42 kg, this component proves to be practical and efficient in use.
INTAKE MANIFOLD - 51541200317 suitable for MAN D-engines
Intake Manifold: Your Solution for MAN D EnginesDiscover our intake manifold with the comparison number 51541200317, specifically designed to meet the requirements of MAN D engines. This product belongs to the category of lines and pipes and features a lightweight design of just 0.05 kg, making integration into your systems easier.Spare Parts: Quality from Original ManufacturersAt MOPA Motorparts, we focus on spare parts, meaning we offer products that come directly from the manufacturer and are specifically designed for various applications. These parts are characterized by compatibility and reliability, ensuring that there are no limitations when used suitable for MAN D engines.
SUCTION PIPE - 51541200316 suitable for MAN D-engines
Robust Suction Pipe for EnginesDiscover the premium Suction Pipe (comparison number: 51541200316), an essential product from our extensive selection. This component from the category of Lines and pipes stands out due to its reliability and meets optimum requirements. You can rely on its functionality for compatible with MAN D engines, despite its lightweight of only 0.21 kg.OEM Quality for Top PerformanceOur Suction Pipe is developed as an OEM replacement part, thus ensuring the highest quality and durability. This comparison number 51541200316 confirms that you receive a suitable replacement part for the specific needs of your engines. Trust in top-notch quality that perfectly supports your compatible with MAN D engines.
INTAKE PIPE - 51541200309 suitable for MAN D-engines
Customized Intake Pipe for EnginesDiscover the OEM replacement part intake pipe with the comparison number 51541200309 – your ideal product for the highest demands on engines. This intake pipe belongs to the category "Lines and pipes" and is specifically designed to meet your requirements for MAN D engines. Its reliability and durability are crucial for smooth operation.Models Suitable for MAN D EnginesThe intake pipe is known for its excellent fit and functionality. As an OEM replacement part, it ensures that the performance of your machines remains optimal. Whether in the marine sector or for stationary applications, this product is perfectly suited for various purposes and enhances the efficiency of the engines.
INTAKE MANIFOLD - 51541200308 suitable for MAN D-engines
Intake manifold with comparison number 51541200308Discover the intake manifold with the comparison number 51541200308, a top-quality part designed to meet the highest demands. Weighing 0.24 kg, this product provides optimal performance when it comes to reliable air supply for engines. The intake element plays a crucial role in the efficiency of your drive system.Efficient solution for marine enginesThis intake manifold is precisely suitable for MAN D engines and ensures excellent functionality through its robust design. Manufactured from high-quality materials with durable properties, it offers longevity and improved mechanics for engines that rely on efficiency.
INTAKE MANIFOLD - 51541200305 suitable for MAN D-engines
Excellent Intake Manifold – Your Perfect ProductThe intake manifold with the comparison number 51541200305 is an essential OEM replacement part, ideal for the operation of engines. This product ensures reliable airflow, thus providing optimal performance for your machines and systems. By choosing this comparison number, you rely on the highest precision and durability.Efficient Solution for MAN D EnginesThe intake manifold is designed to fit MAN D engines. Its exact fit and the high quality of the OEM replacement part offer long-term use and reduce the risk of wear and maintenance needs. Opt for parts developed by manufacturers to ensure maximum efficiency!
SUCTION PIPE - 51541200304 suitable for MAN D-engines
Robust Suction Pipe for Demanding ApplicationsThe suction pipe with the comparison number 51541200304 is an essential product that has been precisely manufactured and specifically optimized for use in your engine technology. It belongs to the category "lines and pipes", offering reliable functionality and individual solutions. This suction pipe weighs 1.025 kg and ensures that your machines operate efficiently at all times.OEM Spare Parts – Your Choice for First-Class ComponentsOur OEM spare parts are the key to the maintenance and upkeep of your engineering projects. The comparison number 51541200304 indicates that this spare part is suitable for MAN D engines. Each component has been developed to the highest standards to promote the optimal performance of your systems in the marine and industrial sector.
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.