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:
COOLING WATER PIPE - 85000015646 suitable for MAN D engines
Cooling water pipe: Reliable for MAN D EnginesDiscover our cooling water pipe, which is the exact right OEM replacement part for your applications. The comparison number 85000015646 provides clear identification of this component. It belongs to the category "Lines and pipes" and ensures optimal cooling.Suitable for MAN D: Quality that convincesThis cooling water pipe is suitable for MAN D engines. Its performance is supported by high standards and careful processing of the product. With our OEM replacement parts, you can expect reliable functionality of your engines.
INTAKE PIPE - 85000015633 suitable for MAN D engines
Intake pipe suitable for MAN D enginesDiscover our premium intake pipe, marked with the comparison number 85000015633. This OEM replacement part is suitable for MAN D engines and an essential product for reliable engine performance. The meticulous craftsmanship ensures that your engine runs efficiently and has a long service life.
RETURN PIPE - 85000015631 suitable for MAN D engines
Discover Our Return LineOur return line with the comparison number 85000015631 is ideally suited to harmonize with MAN D engines. This product belongs to the category "Lines and pipes" and ensures reliable performance that meets your requirements.OEM Spare Parts in First-Class QualityThe return line is an OEM spare part, compatible with MAN D engines, offering you the confidence to rely on a product of first-class quality. Benefit from our competitive prices without compromising on quality.
COOLING WATER PIPE - 85000015628 suitable for MAN D engines
Cooling Water Pipe compatible with MAN D EnginesDiscover the cooling water pipe (comparison number: 85000015628), an essential OEM replacement part specifically designed for engine cooling. This robust component ensures that coolant circulates efficiently and maintains optimal performance. Weighing 5.3 kg, it offers stability and durability for demanding applications.Efficiency and Performance for Motorcycle Replacement PartsThe cooling water pipe is compatible with MAN D engines and ensures that your engine delivers the required performance. As part of the category "Lines and pipes," this product meets the highest standards required in marine and stationary use. Trust the quality of this OEM replacement part to maximize your engine's operational performance.
COOLING WATER PIPE - 85000015627 suitable for MAN D engines
Precise Cooling Water Pipe for Your EnginesOur cooling water pipe is a premium OEM replacement part designed specifically for MAN D engines. With the comparison number 85000015627, this product offers a perfect fit and ensures that your engine remains optimally cool. This essential component maximizes the efficiency and reliability of your engines.
COOLING WATER PIPE - 85000015626 suitable for MAN D engines
Cooling water pipe suitable for MAN D enginesDiscover our cooling water pipe with comparison number 85000015626, an essential product for your maintenance needs. This OEM replacement part is suitable for MAN D engines and belongs to the category "Lines and pipes". Weighing 3.8 kg, it offers stability and reliability to meet the demands of challenging environments.Optimal cooling for your enginesThe cooling water pipe ensures efficient cooling of your machines and plays a crucial role in the performance of your diesel or gas engines. With the comparison number 85000015626, you can rely on it meeting the highest standards and being optimally tailored to specific requirements as an OEM replacement part.
COOLING WATER PIPE - 85000015618 suitable for MAN D engines
Cooling water pipe – Comparison Number 85000015618Discover our cooling water pipe, comparison number 85000015618, suitable for MAN D engines. This product belongs to the category "Lines and pipes" and impresses with quality tailored to the demands of sophisticated applications in marine and stationary use.
COOLING WATER PIPE - 85000015612 suitable for MAN D engines
Cooling water pipe compatible with MAN D enginesDiscover our cooling water pipe, which is product technically listed under the comparison number 85000015612. This OEM replacement part has been specially developed to meet the requirements of MAN D engines and is therefore the perfect replacement component for your applications. Weighing 1.8 kg, it not only offers robustness but also optimal performance that you would expect from a quality product.Quality of the OEM replacement partUnlike aftermarket products, which often come with compromises in quality, our cooling water pipe as an OEM replacement part provides the assurance that it is suitable for MAN D engines. OEM means that the product comes directly from the manufacturer, ensuring a precise fit and high durability. Trust our experience and the high reliability of our products.
COOLING WATER PIPE - 85000015611 suitable for MAN D engines
Optimal Cooling with the Cooling Water PipeThe cooling water pipe with the comparison number 85000015611 is a top-quality OEM spare part specifically designed for various applications in the industry. Weighing 2.2 kg, it belongs to the product group "Lines and pipes" and offers reliable functionality for your engines.Suitable for MAN D EnginesThis product is suitable for MAN D engines and is characterized by precise manufacturing that allows for optimal cooling. We offer OEM spare parts in original equipment manufacturer quality that meet your requirements.
COOLING WATER PIPE - 85000015609 suitable for MAN D engines
Cooling Water Pipe Suitable for MAN D EnginesDiscover our cooling water pipe (comparison number: 85000015609), which is ideally suited for MAN D engines. This product from the category lines and pipes offers excellent quality and performance for diesel and gas engines in marine and stationary applications. Our cooling water pipe ensures that your engine operates efficiently and achieves a long lifespan.OEM Replacement Parts for the Highest StandardsThe cooling water pipe, suitable for MAN D, is a certified OEM replacement part. Each component is carefully inspected to meet industry standards. Rely on our many years of expertise and the strict internal controls that apply to our products when selecting replacement parts.
COOLING WATER PIPE - 85000015608 suitable for MAN D engines
Optimal Cooling – the Cooling Water PipeDiscover the cooling water pipe with the comparison number 85000015608. This product is an essential OEM spare part designed for MAN D engines. With its robustness and a weight of 1.86 kg, it ensures the performance and efficiency of your engines.
COOLING WATER PIPE - 85000015601 suitable for MAN D engines
Robust Cooling Water Pipe: Your Reliable Product Discover the cooling water pipe with the comparison number 85000015601, an indispensable OEM spare part designed for MAN D engines. This product belongs to the category lines and pipes and ensures optimal cooling performance of your engines.Suitable for MAN D Engines: Quality in Every Detail The cooling water pipe is suitable for MAN D engines and offers functional efficiency in your operations. With its durable characteristics, you can rely on smooth operation. Trust in our carefully conducted internal quality controls that ensure the reliability of our OEM spare parts.
COOLING WATER PIPE - 85000015600 suitable for MAN D engines
Cooling water pipe for MAN D enginesDiscover our cooling water pipe with the comparison number 85000015600, specifically designed for engines used in marine and stationary applications. This product is compatible with MAN D engines and provides you with the necessary quality for the smooth operation of your systems.OEM quality for your engine systemOur OEM replacement parts are characterized by their reliability and are perfectly designed to optimize the performance of your engines. Benefit from our competitive prices without having to compromise on high-quality standards.
COOLING WATER PIPE - 85000015599 suitable for MAN D engines
Cooling water pipe with comparison number 85000015599Discover the cooling water pipe, an essential OEM spare part with the comparison number 85000015599. This product belongs to the item group Lines and pipes and ensures optimal cooling of engines.Efficiency for MAN D enginesThis cooling water pipe is perfect for supporting the operation of MAN D engines. The spare part suitable for these powerful engines offers you excellent performance and longevity.
INTAKE MANIFOLD - 85000015593 suitable for MAN D engines
Efficient Intake Manifold for Optimal Engine PerformanceThe intake manifold with the comparison number 85000015593 is an essential component that falls under the category of lines and pipes. Designed to ensure optimal air supply for your engine, this product facilitates smooth operation. With a weight of only 1.24 kg, it is lightweight while providing maximum efficiency for suitable for MAN D engines.Suitable for MAN D Engines – Reliable QualityThis component is suitable for MAN D engines and offers an excellent solution for maintaining engine performance. By using parts that meet the highest quality standards, you ensure the durability and safety of your powertrain. A product that fully meets your expectations for performance and longevity.
COOLING WATER PIPE - 85000015592 suitable for MAN D engines
Efficient Cooling Water Pipe with Comparison Number 85000015592Discover the cooling water pipe marked with the comparison number 85000015592, which stands out for its high quality. The product is essential for engines and always ensures reliable cooling. With a weight of 1.9 kg, it is lightweight and ideal for marine and stationary use.Suitable for MAN D EnginesThis cooling water pipe is suitable for MAN D engines, ensuring precise fitting and easy installation. Our offering exclusively includes OEM replacement parts that meet the highest standards. Compared to aftermarket alternatives, OEM replacement parts offer the advantage of perfect fit and robustness, as they come directly from the manufacturer.
COOLING WATER PIPE - 85000015587 suitable for MAN D engines
Optimal Cooling Water Pipe for Your NeedsDiscover our cooling water pipe with the comparison number 85000015587, designed as an essential product suitable for MAN D engines. This OEM spare part belongs to the article group "lines and pipes" and ensures reliable cooling of your engines. Weighing 1.86 kg, it provides the robustness required for marine and stationary applications.
COOLING WATER PIPE - 85000015586 suitable for MAN D engines
Essential Cooling Water Pipe for Efficient EnginesDiscover our cooling water pipe with the comparison number 85000015586, which is unique as an OEM replacement part. This product is compatible with MAN D engines and offers outstanding quality and fit. Weighing 1.7 kg, it ensures the efficiency and longevity of your engine system.Efficient Solution for MAN D EnginesThe cooling water pipe belongs to the category of "lines and pipes." It is an indispensable component suitable for MAN D engines and significantly contributes to optimal cooling performance. Rely on OEM replacement parts that meet high demands and keep your engines in excellent condition.
COOLING WATER PIPE - 85000015577 suitable for MAN D engines
Cooling water pipe suitable for MAN D enginesDiscover the cooling water pipe with the comparison number 85000015577, a premium OEM spare part specifically designed for MAN D engines. This product belongs to the category "Lines and pipes" and impresses with the highest quality and reliability. Weighing only 1.9 kg, the cooling water pipe is both lightweight and sturdy, making it ideal for various applications in marine and stationary use.OEM spare parts for best performanceThe use of OEM spare parts ensures the optimal performance of your engines. Unlike aftermarket products that often do not meet strict standards, our cooling water pipe provides the security you are looking for. It meets all requirements for engines suitable for MAN D and ensures a perfect fit and longevity.
COOLING WATER PIPE - 85000015572 suitable for MAN D engines
Cooling Water Pipe – Your Reliable ProductDiscover our cooling water pipe, available under the reference number 85000015572. This product is suitable for MAN D engines and stands out for its quality in the category "Lines and pipes." Rely on a dependable coolant management system that optimally supports your engines.OEM Replacement Parts for the Highest StandardsOur cooling water pipe is designed as an OEM replacement part. This not only ensures precise fit but also long-term functionality. Depend on our experience and expertise in providing high-quality components for your diesel and gas engines.
RETURN PIPE - 85000015569 suitable for MAN D engines
Reliable Return Line with Comparison Number 85000015569Discover our return line with the comparison number 85000015569. This return line is suitable for MAN D engines and belongs to the product group "Lines and pipes". Weighing only 4.2 kg, it is lightweight and easy to install – ideal for your engines.
RETURN PIPE - 85000015565 suitable for MAN D engines
Return line for your enginesDiscover the return line with the comparison number 85000015565 – an indispensable OEM spare part for your engines. This return line belongs to the article group lines and pipes and is suitable for MAN D engines. Rely on the quality you expect from a manufacturer.
COOLING WATER PIPE - 85000015563 suitable for MAN D engines
Discover Our Cooling Water Pipe Discover our cooling water pipe (comparison number: 85000015563), an essential OEM replacement part that falls under the category of lines and pipes. This product is suitable for MAN D engines and promotes efficient cooling operation of your machines in marine and stationary applications as well as in locomotives. Weighing 2.2 kg, this component delivers reliable performance for your engines.
COOLING WATER PIPE - 85000015562 suitable for MAN D engines
Cooling water pipe: Comparison number 85000015562Discover our cooling water pipe with the comparison number 85000015562, an essential product from the category of lines and pipes. This spare part is specifically designed for engines and ensures reliable coolant circulation, which promotes efficiency.
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.