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:
HOSE LINE - 82473032265 suitable for MAN D engines
Hose line with comparison number 82473032265Discover the hose line with the comparison number 82473032265, which has been specifically designed as an OEM replacement part. Weighing only 0.4 kg, this product is ideal for supporting the efficiency and reliability of your engines. As part of the "Lines and pipes" category, this hose line is an indispensable element for smooth operation.Suitable for MAN D enginesOur hose line is suitable for MAN D engines and offers the quality you expect from an OEM replacement part. Its precisely tuned design ensures optimal performance in the operating environment. Rely on proven solutions that minimize downtime and advance your business.
HOSE LINE - 82473032140 suitable for MAN D engines
Hose line for engines in marine applicationsDiscover our premium hose line, comparison number 82473032140. This product belongs to the article group "lines and pipes" and is specifically designed to fit MAN D engines. Weighing only 0.49 kg, it is easy to handle and extremely reliable for use in marine and stationary applications as well as in locomotives.Optimal performance for MAN D enginesThe hose line, comparison number 82473032140, ensures excellent efficiency in your engines. As an OEM replacement part, it meets the high demands of the industry and is suitable for MAN D engines operating in challenging environments.
HOSE LINE - 82473032132 suitable for MAN D engines
Optimal Performance with Comparison Number 82473032132Discover the hose line with the comparison number 82473032132, which is a reliable component for your engines. This OEM replacement part impresses with quality and durability and is perfectly suitable for a wide range of applications. With a lightweight of only 0.34 kg, it allows for easy installation and handling.Suitable for MAN D Engines: Quality in FocusThis hose line is suitable for MAN D engines and belongs to the category of lines and pipes. Every detail of the product has been precisely crafted to ensure smooth functionality. Rely on OEM replacement parts that ensure maximum operation of your engines and enhance performance.
HOSE LINE - 82473032130 suitable for MAN D engines
Hose line with comparison number 82473032130The hose line with the comparison number 82473032130 is an essential OEM spare part specifically designed for use in engines. This product belongs to the category of lines and pipes and offers reliable functionality in marine and stationary applications where a precise fit is crucial.Suitable for MAN D enginesThis OEM spare part is suitable for MAN D engines and provides a long service life as well as high operational safety. Weighing only 0.86 kg, the hose line is lightweight yet robust, making it ideal for various industrial applications. The comparison number 82473032130 facilitates precise identification and ordering.
HOSE LINE - 82473032129 suitable for MAN D engines
Efficient Hose Line for Highest Demands Discover the hose line with the reference number 82473032129, suitable for a variety of applications. This replacement part ensures that your machines operate efficiently. The reference number 82473032129 confirms that you are choosing a product that meets high standards and reliably supports your engines.
HOSE LINE - 82473032128 suitable for MAN D engines
Premium Hose Line with Comparison Number 82473032128Discover our hose line with the comparison number 82473032128, a top-quality product specifically designed for use in engines. This line belongs to the product group "Lines and pipes" and offers you the necessary reliability and durability expected from an OEM replacement part.Suitable for MAN D EnginesOur hose line is suitable for MAN D engines, ensuring the highest precision and quality. Weighing only 0.73 kg, this OEM replacement part is ideal for your marine and stationary engine applications. Rely on proven performance and prevent downtime by opting for top-notch replacement parts.
- 82473032127 suitable for MAN D engines
High-Performance Hose Line for MAN D EnginesThe hose line with the comparison number 82473032127 is the ideal OEM replacement part, suitable for MAN D engines. This product is categorized under "Lines and pipes" and offers outstanding performance, specifically designed for use in maritime and stationary applications.Optimal Fit for Your MachinesAre you looking for a reliable replacement part? Our hose line is compatible with MAN D engines and meets high standards. These OEM replacement parts provide durability and reliable functionality, allowing you to depend on the effectiveness of your machines.
- 82473032126 suitable for MAN D engines
Hose line suitable for MAN D enginesPresenting the hose line with the comparison number 82473032126, an indispensable OEM replacement part that ensures the performance of your engines. This hose line is specifically manufactured to meet the high standards of the industry and optimizes the operation of your machines.Fit for MAN D enginesThis hose line is suitable for MAN D engines and allows for easy installation as well as long-term reliability. By using quality materials, you ensure that your engine operates at its best.
- 82473032125 suitable for MAN D engines
Premium Hose Line for EnginesDiscover the hose line with the comparison number 82473032125, which is ideal for reliable applications. This OEM spare part provides the quality you need for your engines. The product is suitable for MAN D engines and belongs to the important category of lines and pipes.Powerful and EssentialAs OEM spare parts, our products offer the highest standards in performance. The comparison number 82473032125 ensures that you receive a spare part that is precisely tailored to the requirements of MAN D. Rely on quality that has proven itself over the years.
SPACER TUBE - 82473030001 suitable for MAN D engines
Precise Spacer Tube for Your Engine NeedsDiscover the precise spacer tube with comparison number 82473030001, which can be found in our category "Lines and pipes". This OEM replacement part is suitable for MAN D engines and ensures a perfect fit that is essential for the performance of your engines. Weighing only 0.005 kg, this product is not only lightweight but also particularly robust, making it ideal for use in demanding conditions.Trust in OEM Replacement PartsWith over 1 million replacement parts in our range, we offer a wide selection of top-quality products. Our OEM replacement parts, such as the spacer tube with comparison number 82473030001, come directly from the manufacturer and stand out significantly from aftermarket alternatives. Rely on the quality and durability that only these high-quality components can provide.
OIL FILLER PIPE - 82330005031 suitable for MAN D engines
Reliable Oil Filler Pipe with Comparison NumberThe Oil filler pipe with the comparison number 82330005031 is an indispensable product specifically designed to optimally meet your requirements for engines in marine and stationary applications. Weighing only 0.73 kg, this OEM spare part offers the perfect combination of robustness and lightness, which is crucial for demanding conditions.Suitable for MAN D EnginesThis Oil filler pipe is suitable for MAN D engines and ensures a precise fit that is essential for smooth operation. By using OEM spare parts, you ensure that the performance and lifespan of your engines are optimized. Rely on quality that pays off!
OIL FILLER PIPE - 82330005030 suitable for MAN D engines
First-Class Oil Filler Pipe for Optimal Oil SupplyDiscover our first-class oil filler pipe, comparison number 82330005030. This product is essential for the optimal oil supply of your engines. As part of the "Lines and pipes" category, it is specially designed to provide durable functionality and efficiency.
OIL FILLER PIPE - 82325625036 suitable for MAN D engines
Oil filler pipe with comparison number 82325625036 in detailDiscover our oil filler pipe, marked with the comparison number 82325625036. This product belongs to the category "Lines and pipes" and weighs only 0.16 kg, allowing for easy installation. It is ideal for use in marine and stationary solutions and offers the necessary quality for your requirements.Efficient performance suitable for MAN D enginesThe oil filler pipe is suitable for MAN D and represents an OEM replacement part. This component ensures the optimal function of your engines and maximizes their efficiency. Rely on the performance and longevity that this quality product offers you.
BREATHER TUBE - 82321150001 suitable for MAN D engines
Discover Breather Tube Suitable for MAN D Engines The breather tube with the comparison number 82321150001 is an essential OEM replacement part designed to work optimally with MAN D engines. This product from the lines and pipes category offers reliable functionality in your engine applications.
NIPPLE - 82320010003 suitable for MAN D engines
Nipple OEM Spare Part - Efficient Solution for EnginesDiscover our nipple OEM spare part with the comparison number 82320010003, designed specifically for your engine requirements. This nipple is an essential component of the "Lines and pipes" category and ensures that your engines maintain optimal performance. It is lightweight, weighing only 0.003 kg, making it an efficient solution for various applications.Suitable for MAN D EnginesOur nipple is suitable for MAN D engines and offers the highest precision and functionality. With OEM spare parts from MOPA Motorparts, you rely on quality that maximizes the lifespan and efficiency of your drive systems. Count on our expertise and the reliability of each individual spare part.
- 82063025005 suitable for MAN D engines
Cooling water line for MAN D enginesDiscover the cooling water line with the comparison number 82063025005, suitable for MAN D engines. This product belongs to the category of lines and pipes and ensures that your diesel or gas engine is optimally cooled.Optimal fit with OEM replacement partsAs an OEM replacement part, the cooling water line offers maximum quality and durability. The replacement part with the comparison number 82063025005 is perfectly designed to meet the requirements of engines and ensures reliable function.
- 82063025002 suitable for MAN D engines
Cooling water line suitable for MAN D enginesDiscover the cooling water line with the comparison number 82063025002, which is suitable for MAN D engines. This OEM spare part belongs to the group of lines and pipes and impresses with its reliability in any application.
- 82063015870 suitable for MAN D engines
Cooling water line with comparison number 82063015870Discover the cooling water line with the comparison number 82063015870, an essential OEM spare part that ensures optimal performance for your engines. This component secures efficient functionality and contributes to the longevity of your system.
- 82063015869 suitable for MAN D engines
Reliable OEM Spare Part for Your Machines Discover the cooling water line with the comparison number 82063015869, an OEM spare part specifically designed for the needs of engines. This product impresses with its reliable performance and is an essential component to enhance the efficiency of your machines.Compatible with MAN D Engines The cooling water line is suitable for MAN D engines and ensures effective cooling. By using this OEM spare part, you ensure that your engine operates under ideal temperature conditions. Rely on the highest quality and precision.
- 82063015859 suitable for MAN D engines
Precision in Perfection: Cooling Water LinePresenting the cooling water line with the comparison number 82063015859, an OEM replacement part that is suitable for MAN D engines. This line belongs to the product category lines and pipes and ensures reliable cooling. Trust in the quality that only a manufacturer can provide.Optimal Protection for Your EngineThe cooling water line plays a crucial role in your engine's cooling system. High-quality materials ensure durability and optimal performance, which is important for all diesel and gas engines. With this replacement part, you receive the performance you expect from engines.
- 82063015852 suitable for MAN D engines
Efficient Cooling Water Line for MAN D Engines Discover the cooling water line with the comparison number 82063015852, ensuring optimal performance for engines. This OEM spare part ensures that your engine is efficiently cooled and extends its lifespan.OEM Spare Parts – Reliable Quality The cooling water line is an OEM spare part perfectly suited for MAN D engines. Here, excellent material selection and precise processing come together, providing you with reliability and longevity.
- 82063015850 suitable for MAN D engines
Efficient Cooling Water Line in FocusDiscover the cooling water line with the comparison number 82063015850, specifically designed to work efficiently and reliably. This spare part is suitable for MAN D engines, offers a precise fit, and ensures optimal performance of your machines.Quality Standards of OEM Spare PartsOur cooling water line is part of the category that includes lines and pipes. As a spare part, it provides the excellence you can expect to keep the cooling water circulation in your engine optimal. Rely on our products for maximum efficiency.
- 82063015849 suitable for MAN D engines
Quality of Our Products: Cooling Water PipeThe cooling water pipe with the comparison number 82063015849 is an essential OEM replacement part designed for MAN D engines. This product ensures excellent cooling performance and promotes the longevity of your engine.Robust Solution: Suitable for MAN D EnginesThe cooling water pipe is suitable for MAN D engines and provides a reliable solution for coolant circulation. With this durable component, you invest in the efficiency of your machines. As an OEM replacement part, it represents the highest quality standards and reliability.
VENT LINE - 82063015848 suitable for MAN D engines
Vent line with comparison number 82063015848The vent line with the comparison number 82063015848 is a top-notch OEM replacement part that has been specifically designed. This product offers an optimal fit and functionality, making it the ideal choice for your requirements.Suitable for MAN D enginesThis OEM replacement part is suitable for MAN D engines and meets the highest standards. Our internal control ensures that the vent line provides you with the desired reliability.
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.