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 - 51541205273 suitable for MAN D-engines
Efficient Suction Pipe for Your EnginesDiscover our suction pipe product with the comparison number 51541205273, suitable for MAN D engines. This OEM replacement part offers you the optimal solution for your needs in the marine and stationary sectors.Quality from the Factory: OEM Replacement PartsThe suction pipe with the comparison number 51541205273, suitable for MAN D, ensures safe fluid transport. Rely on our strict internal controls that check each product before shipping.
SUCTION PIPE - 51541205269 suitable for MAN D-engines
Premium Suction Pipe – Essential ProductDiscover the suction pipe with the reference number 51541205269, an essential OEM spare part suitable for MAN D engines. This suction pipe has been designed for the efficient operation of your engine and meets the highest quality standards.Details on MAN D EnginesOur reference number 51541205269 describes a product that is indispensable for MAN D engines. These OEM spare parts are crucial for the reliable functioning of your diesel and gas engines and ensure smooth performance.
SUCTION PIPE - 51541205268 suitable for MAN D-engines
Suction pipe: Comparison number 51541205268The suction pipe with the comparison number 51541205268 is an essential OEM replacement part specifically designed to ensure maximum performance and reliability in engines. This product is suitable for MAN D engines and is designed to handle the most demanding conditions.
SUCTION PIPE - 51541205248 suitable for MAN D-engines
High-Performance Suction Pipe on BoardDiscover our suction pipe, reference number 51541205248, a top-quality OEM replacement part, ideal for use in marine applications. This suction pipe is suitable for MAN D engines and belongs to the product group of lines and pipes.
SUCTION PIPE - 51541205247 suitable for MAN D-engines
Suction pipe suitable for MAN D enginesDiscover our top-quality suction pipe with the comparison number 51541205247, an essential OEM spare part that ensures high performance in engines. This product is optimally tailored to meet the requirements necessary for marine and stationary applications.Information on comparison number 51541205247The comparison number 51541205247 marks this valuable OEM spare part suitable for MAN D engines. With the precise specifications, you can ensure that the suction pipe is suitable for your applications in the industry.
SUCTION PIPE - 51541205246 suitable for MAN D-engines
Quality Suction Pipe with Comparison Number 51541205246Discover our top-quality suction pipe with the comparison number 51541205246, an excellent OEM spare part for demanding engine applications. The product belongs to the category "Lines and pipes" and offers reliable performance for your engines.
PRESSURE LINE - 51541205242 suitable for MAN D-engines
Pressure Line: Quality for High-Performance EnginesOur pressure line with the comparison number 51541205242 is the ideal spare part, suitable for MAN D engines. This OEM spare part meets the highest precision and performance requirements for professional use.
SUCTION PIPE - 51541205225 suitable for MAN D-engines
Suction pipe suitable for MAN D enginesDiscover the suction pipe with the comparison number 51541205225, which represents an excellent solution for your engines. This product ensures optimal functionality and efficiency for compatible MAN D engines. Weighing 0.82 kg, the suction pipe impresses with its robust characteristics and is easy to install.Enhance the functionality of your machinesThe suction pipe belongs to the category of lines and pipes, which are essential components for the stability and performance of your machines. As one of the leading OEM spare parts, this pipe ensures the proper operation and durability of engines designed for MAN D. Rely on quality and efficiency that only an OEM spare part can provide.
SUCTION PIPE - 51541205220 suitable for MAN D-engines
Reliable Suction Pipe for Industrial UseDiscover the suction pipe with the comparison number 51541205220, which is ideally suited for the challenges in the industry. This part belongs to the category "Lines and pipes" and offers reliable performance. Our product impresses with its robustness and excellent material quality, which you require in every application format for compatibility with MAN D engines.
INTAKE MANIFOLD - 51541205194 suitable for MAN D-engines
Intake Manifold for Optimal Engine PerformanceDiscover the top-quality intake manifold with the comparison number 51541205194, an OEM replacement part designed for MAN D engines. This product belongs to the category "Lines and pipes" and ensures an excellent fit and performance. Weighing only 0.48 kg, the replacement part is not only lightweight but also robust, making it ideal for maritime as well as stationary applications.Quantity and QualityAt MOPA Motorparts, we ensure that every OEM replacement part undergoes internal controls. Our range includes over 1 million spare parts, including the intake manifold with the comparison number 51541205194. Each product is carefully selected to meet your requirements and maximize the efficiency of your engines.
INTAKE MANIFOLD - 51541205157 suitable for MAN D-engines
Reliable Intake Manifold for Efficient Operation Discover our intake manifold with the comparison number 51541205157, developed as a premium OEM spare part. This product ensures that the air supply to engines functions smoothly. In fact, it is essential for the efficient operation of engines, as it is compatible with MAN D engines and effectively minimizes operational failures.Optimal Performance through Customized Components The intake manifold is designed to be a perfect fit for MAN D engines to achieve maximum performance. Weighing only 0.48 kg, this OEM spare part can be easily installed and enhances the efficiency of your engine. With the precision found in our product, you will achieve outstanding results in maintaining your engines.
SUCTION PIPE - 51541205151 suitable for MAN D-engines
Suction pipe with comparison number 51541205151The suction pipe with the comparison number 51541205151 is an essential OEM spare part, specifically designed for MAN D engines. This product offers top-notch quality and precise fitting for consistent performance in operation.Suitable for MAN D: Performance and EfficiencyThis product is optimally suited to the requirements of MAN D engines. OEM spare parts impress with their smooth functionality and long service life, which is indispensable in demanding applications. Rely on our suction pipe to ensure the operational capability of your engines.
COMPRESSED AIR LINE - 51541205143 suitable for MAN D-engines
Robust Compressed Air Line Suitable for MAN DDiscover the compressed air line with the comparison number 51541205143, a product in our category of lines and pipes. This efficient line is suitable for MAN D engines and ensures ideal pressure build-up under various conditions. Weighing 0.356 kg, it offers an excellent balance of robustness and handy lightness.Excellent Fit and QualityThis OEM replacement part ensures the highest quality through careful craftsmanship. Every detail has been developed under strict internal controls to optimize the reliability of the component suitable for MAN D engines. We offer only top-quality OEM replacement parts that meet the demands of modern drive systems.
INTAKE PIPE - 51541205096 suitable for MAN D-engines
Intake pipe with comparison number 51541205096 Discover our intake pipe with the comparison number 51541205096, which is specifically designed to optimize air intake for engines. This product from the category of lines and pipes offers a perfect fit for MAN D engines. Weighing only 0.23 kg, it combines lightness and robustness to meet even high demands.OEM Spare Parts of First QualityOur intake pipe is an OEM spare part of the highest precision. The dynamic air supply supports both efficient and powerful engines. This component is designed for professional use and is ideally suited for various applications.
INTAKE MANIFOLD - 51541205095 suitable for MAN D-engines
Efficient Intake Manifold for Reliable EnginesDiscover our product, the intake manifold with the comparison number 51541205095. This OEM spare part is suitable for MAN D engines and provides the necessary air supply to maintain engine performance even under the most demanding conditions. Weighing only 0.2 kg, this intake manifold not only improves efficiency but also contributes to the extended lifespan of your engine.
INTAKE MANIFOLD - 51541205094 suitable for MAN D-engines
Intake manifold with comparison number 51541205094Discover the intake manifold, a product with the comparison number 51541205094, specifically designed to support engines and optimize performance. This OEM replacement part is suitable for MAN D engines and belongs to the article group lines and pipes. Weighing 0.16 kg, it is an essential component for smooth engine function.Aspects of quality of OEM replacement partsThe production of OEM replacement parts, including the intake manifold, is carried out according to strict industrial standards, ensuring you receive a product that excels in both performance and durability. Trust our over 25 years of experience in the field of engine parts.
INTAKE PIPE - 51541205093 suitable for MAN D-engines
Efficient Intake Pipe for MAN D EnginesDiscover the intake pipe with the comparison number 51541205093, an essential component for your engine technology. This spare part belongs to the group of lines and pipes and offers outstanding performance. Its lightweight design of 0.15 kg enhances handling and allows for easy installation.
INTAKE PIPE - 51541205076 suitable for MAN D-engines
Accessory Leader for a High-Performance Engine LineDiscover the intake pipe with the comparison number 51541205076, an essential product in the "Lines and pipes" category. This OEM replacement part offers you perfect assembly precision. The intake pipe is designed to meet the precise requirements of MAN D engines while enabling high operating efficiency.Optimal Functionality for EnginesThanks to its lightweight construction of only 0.7 kg, the intake pipe is not only effective but also easy to install. The product is suitable for MAN D engines and ensures optimal airflow, thereby promoting the reliable operation of your systems. With a high level of precision in control, your engines operate more efficiently and powerfully.
SUCTION PIPE - 51541200523 suitable for MAN D-engines
Quality Product: Suction PipeDiscover our appealing product, the suction pipe with the comparison number 51541200523. This OEM spare part provides you with the optimal solution for operating engines stably and reliably.
SUCTION PIPE - 51541200518 suitable for MAN D-engines
Suction Pipe – Your OEM Spare Part Discover the suction pipe with the comparison number 51541200518. This product from the article group "Lines and pipes" offers optimal performance parameters for demanding applications.
SUCTION PIPE - 51541200514 suitable for MAN D-engines
Noble Replacement Part for EfficiencyDiscover the suction pipe, an essential product compatible with MAN D engines. The reference number 51541200514 ensures a quick and easily identifiable link to this OEM replacement part from the category of lines and pipes.Reliable Quality for Comprehensive ApplicationsThis OEM replacement part is designed for optimal use in your engines. Trust in the sustainable performance that our products offer you. At MOPA Motorparts, you will receive exclusive components in original equipment manufacturer quality and with high standards of durability.
SUCTION PIPE - 51541200513 suitable for MAN D-engines
Efficient Suction Pipe for Your EnginesDiscover our suction pipe, an OEM spare part with the comparison number 51541200513. This product is perfectly suited for applications in various engines, particularly compatible with MAN D engines. Our suction pipe impresses with its reliability and durability.High Quality Through Strict ControlEach of our OEM spare parts undergoes strict internal controls to ensure outstanding quality. Trust in our expertise, which includes over 25 years of experience. With our suction pipe, you can be sure that your engines will operate smoothly.
SUCTION PIPE - 51541200512 suitable for MAN D-engines
Suction pipe with comparison number 51541200512 Discover the suction pipe with the comparison number 51541200512, a fundamental component for the operation of engines. These OEM spare parts offer a sophisticated fit that has been specifically designed to be suitable for MAN D engines.
SUCTION PIPE - 51541200511 suitable for MAN D-engines
Precise Information on the Suction PipeDiscover the suction pipe with the comparison number 51541200511, an essential product compatible with MAN D engines. As part of the article group "Lines and pipes," it offers the ideal solution for efficient engine performance at sea and in stationary operation.
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.