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 - 81325620319 suitable for MAN D engines
Robust Hose Line for Efficient ApplicationsDiscover our hose line with the comparison number 81325620319, specifically designed to ensure optimal performance. This product belongs to the category "Lines and pipes" and is ideally suited for use in diesel and gas engines. Weighing 1.375 kg, this line impresses with its durability and reliability, which are essential for engines in marine and stationary applications.Meeting the Highest StandardsThe hose line, compatible with MAN D engines, is crucial for efficient fluid transfer. By adhering to OEM standards, we ensure that our products exhibit the best quality features. As an OEM replacement part, we provide you with the reliability that our product can be perfectly integrated into your application without compromising performance.
HOSE LINE - 81325620318 suitable for MAN D engines
Robust Hose Line with Comparison Number 81325620318 Discover our hose line with the comparison number 81325620318, specifically designed to meet your requirements for high-performance drives. This product is an OEM replacement part that is significant for various applications and provides you with reliable performance.
PRESSURE PIPE - 81325620317 suitable for MAN D engines
Efficient Pressure Pipe for Your ApplicationsDiscover our pressure pipe (comparison number: 81325620317), which is designed for exceptional performance. This product is suitable for MAN D engines and belongs to the category "Lines and pipes". Weighing only 0.1 kg, the pressure pipe combines efficiency and functionality, making it the ideal choice for demanding applications.
PLUG-IN PIPE - 81325620259 suitable for MAN D engines
Plug-in pipe for efficient enginesDiscover our plug-in pipe, listed under the comparison number 81325620259 and suitable for MAN D engines. This product from the category "Lines and pipes" features precise workmanship and offers an optimal fit. With a weight of only 0.03 kg, the plug-in pipe is particularly lightweight and easy to install.Reliable OEM replacement parts of the highest qualityWith us, you will receive only OEM replacement parts that meet the highest standards. The plug-in pipe provides the perfect solution for maintenance and repair work on engines. Suitable for MAN D engines, it ensures that your drive operates efficiently at all times. Rely on our many years of experience in providing reliable and durable replacement parts.
INTAKE MANIFOLD - 81325620148 suitable for MAN D engines
Compelling Replacement Part for Your EnginesThe intake manifold with the comparison number 81325620148 is an important product that ensures optimal performance for your engines. This OEM replacement part is specifically designed to meet the demands of MAN D engines. Weighing 0.48 kg, the replacement part is easy to install and contributes to the efficiency of your engine.Optimal Materials for Best PerformanceSuitable for MAN D engines, the intake manifold provides an excellent solution for all needs in the maritime and stationary sectors. The design ensures ideal air circulation and supports the maximum performance of your engines. As part of our product group "Lines and pipes," our OEM replacement parts meet the highest quality standards.
INTAKE MANIFOLD - 81325620147 suitable for MAN D engines
Premium Intake Manifold for Diesel and Gas EnginesDiscover our intake manifold, equipped with the comparison number 81325620147 and specially designed for use in MAN D engines. This OEM replacement part offers the quality and reliability you would expect from a leading manufacturer. Weighing just 0.49 kg, it simplifies handling and installation.Efficient Components for Your MachinesIn the product group "Lines and pipes," you will find our intake manifold, which ensures optimal performance in diesel and gas engines. Suitable for MAN D engines, this product ensures smooth operation and reduces the likelihood of failures. Rely on our OEM replacement parts to maximize the efficiency of your machines.
INTAKE MANIFOLD - 81325620096 suitable for MAN D engines
Efficient Intake Manifold for Your ApplicationsDiscover our intake manifold with the comparison number 81325620096 – an essential product that ensures optimal performance for your engines. This component is suitable for MAN D engines and falls under the category of lines and pipes. Weighing 0.455 kg, it offers an ideal combination of robustness and functionality that is crucial in demanding applications.Quality Features of OEM Replacement PartsOur intake manifold is an OEM replacement part, which means it meets the highest standards. These OEM replacement parts undergo stringent internal controls to ensure they harmonize perfectly with the MAN D engines. Rely on the reliability of a product specifically designed for the requirements of engines in maritime or stationary applications.
INTAKE MANIFOLD - 81325620095 suitable for MAN D engines
Optimal Air Intake with the Intake ManifoldExperience the benefits of the intake manifold, which is listed under the comparison number 81325620095. This specialized product ensures that the air supply to engines, particularly suitable for MAN D engines, is optimally regulated at all times. Weighing only 0.435 kg, this replacement part is ideal for professional use in marine and stationary applications.Quality and Precision in OEM Replacement PartsThe OEM replacement part, manufactured with the highest precision, is suitable for MAN D engines. Each intake manifold is produced under strict quality standards to ensure the longevity and efficiency of your engine. Rely on the proven quality of our OEM replacement parts, specifically designed for business customers.
INTAKE PIPE - 81325620087 suitable for MAN D engines
### Intake pipe suitable for MAN D – Comparison number 81325620087High-performance intake pipe for optimal engine performance The intake pipe with the comparison number 81325620087 is an indispensable OEM replacement part that ensures optimal airflow for engines. This product is suitable for MAN D engines that must meet the highest demands.
TUBE BUNDLE - 81325620086 suitable for MAN D engines
Supply of Tube Bundle for Demanding ApplicationsDiscover our tube bundle with the reference number 81325620086, specifically designed to be reliably used in suitable for MAN D engines. This product belongs to the category "Lines and pipes" and offers you the safety and performance you need for demanding applications. With a weight of 8.64 kg, the tube bundle is ideally suited for stationary and marine engines.Perfect Fit in MAN D EnginesOur tube bundle is suitable for MAN D engines and meets the highest standards as an OEM replacement part. Here, you benefit from the quality that ensures optimal fit and functionality. Rely on our many years of experience in providing OEM replacement parts and secure the efficiency of your engines.
INTAKE MANIFOLD - 81325620037 suitable for MAN D engines
Intake Manifold: Your Reliable ComponentOur intake manifold, with the reference number 81325620037, is an indispensable OEM replacement part specifically designed to provide you with the reliability you need. It has been produced for MAN D engines and is part of our extensive product group "Lines and pipes."
INTAKE MANIFOLD - 81325620028 suitable for MAN D engines
High-Quality Intake Manifold Suitable for MAN D EnginesDiscover our intake manifold with the comparison number 81325620028, an essential OEM spare part for the reliable function of your engine. This product ensures optimal air supply and contributes to the performance of engines in maritime and stationary applications. Weighing only 0.3 kg, the intake manifold is both robust and efficient.
PLUG-IN PIPE - 81325620024 suitable for MAN D engines
Accessories for Your MAN D EnginesThe plug-in pipe with the comparison number 81325620024 is an essential OEM replacement part for the smooth operation of your high-quality engines. With this product, specially designed for the needs of B2B customers, you can rely on quality and durability. The plug-in pipe weighs only 0.05 kg and offers a perfect fit, making it ideal for applications in the marine and stationary industries.OEM Replacement Parts Suitable for MAN D EnginesThis OEM replacement part is suitable for MAN D engines and belongs to the category of lines and pipes. Thanks to its precise manufacturing, the plug-in pipe meets the highest standards and ensures that your engines always operate efficiently. Trust this solution to extend the lifespan of your systems.
PRESSURE PIPE - 81325620011 suitable for MAN D engines
Pressure Pipe – Your Reliable Spare PartDiscover our reliable pressure pipe (comparison number: 81325620011), an OEM spare part specially designed to enable optimal operation. This product belongs to the category of lines and pipes and offers a long lifespan due to its excellent quality.
INTAKE PIPE - 81325620001 suitable for MAN D engines
Intake Pipe – Efficient Solution for MAN D EnginesThe intake pipe with the reference number 81325620001 is an essential product for all compatible MAN D engines. Weighing 0.57 kg, this OEM replacement part provides an attractive solution for optimal air supply. When used in demanding marine and stationary applications, the quality and fit of the intake pipe become a crucial component.Fit and Reliable PerformanceThis intake pipe is specifically designed to fit MAN D engines precisely. As part of the product group "Lines and pipes," it meets all relevant standards for mechanical use. This ensures you receive a product that is not only durable but also reliable in performance. Rely on OEM replacement parts and benefit from the highest reliability in your engine application.
OIL FILLER PIPE - 81321155005 suitable for MAN D engines
Oil filler pipe: Efficient Component for Your EngineThe oil filler pipe with the comparison number 81321155005 is a top-notch OEM spare part that ensures maximum efficiency in your MAN D engines. This product is specifically designed to function as a component suitable for these engines and to ensure smooth operation.Excellent Fit in UseWeighing 0.92 kg, the oil filler pipe impresses with its solid construction, which is specially suited for use in marine and stationary engines. The high quality of the OEM spare parts ensures that your engine always operates optimally. Rely on the fit that only such components can provide.
OIL FILLER PIPE - 81321150009 suitable for MAN D engines
Robust Oil Filler Pipe for EnginesDiscover our oil filler pipe, marked with a comparison number 81321150009. This essential product is suitable for MAN D engines and ensures effective oil supply for smooth operation. Quality materials ensure that this oil filler pipe functions reliably even under extreme conditions.
SPACER TUBE - 81320500526 suitable for MAN D engines
Spacer tube with comparison number 81320500526The spacer tube with the comparison number 81320500526 is an essential product from the category "Lines and pipes." It ensures precise integration and is specifically designed to deliver optimal performance. Especially lightweight at a weight of 0.06 kg, this OEM replacement part is ideally suited for use in engines compatible with MAN D engines. Experience our high manufacturing quality.
HOSE LINE - 81320500491 suitable for MAN D engines
Robust Hose Line for Your NeedsPresenting the hose line with the comparison number 81320500491, an essential OEM spare part for your MAN D engines. This top-quality hose line belongs to the product category "lines and pipes" and is characterized by a lightweight of only 0.22 kg. Ideal for applications in the maritime and stationary sectors, this product ensures the optimal functioning of your engines.
HOSE LINE - 81320500332 suitable for MAN D engines
Precise Hose Line for MAN D EnginesExperience the quality of our hose line with the comparison number 81320500332, specifically developed for MAN D engines. This product belongs to the category of lines and pipes. Weighing only 0.12 kg, the hose line is both lightweight and durable, making it ideal for demanding applications in marine and stationary technology.Reliability of OEM Replacement PartsThe hose line with the comparison number 81320500332 is an OEM replacement part that meets the high standards of the market in terms of quality and performance. Every detail has been meticulously crafted to ensure the precision you expect from a high-quality replacement part. You can rely on the performance that this product offers for your engines.
HOSE LINE - 81320500331 suitable for MAN D engines
Precise Hose Line Compatible with MAN D EnginesDiscover the hose line with the comparison number 81320500331, which proves to be an indispensable OEM spare part for your MAN D engines. This hose line is an essential product in the category of lines and pipes and offers performance tailored to the specific requirements of the industry.Technology for High-Performance EnginesThe hose line weighs only 0.06 kg and provides the precision you need for the efficient operation of your engines, thanks to its lightweight yet robust design. Suitable for MAN D engines, this component maximizes the efficiency of your applications in marine and stationary use. Rely on OEM spare parts to promote the longevity of your systems.
PIPELINE - 81311115206 suitable for MAN D engines
Premium Pipeline for Optimal PerformanceDiscover our pipeline with the comparison number 81311115206, an essential OEM replacement part that ensures reliable performance. This product belongs to the category "Lines and pipes" and is optimized for use in various engines. Weighing only 0.095 kg, this pipeline is easy to install and offers excellent durability.Suitable for MAN D EnginesWith the pipeline and the comparison number 81311115206, you receive a component specifically designed for MAN D engines. As an OEM replacement part, it meets the high standards of the manufacturer and provides a long lifespan under all conditions. Rely on our quality to ensure the performance of your engines.
PIPELINE - 81311115205 suitable for MAN D engines
Quality Pipeline – Comparison Number 81311115205Discover our pipeline, specifically designed to fit MAN D engines. With the comparison number 81311115205, this product is essential for smooth operation in marine and stationary applications. The pipeline belongs to the category of lines and pipes and ensures high efficiency.Its lightweight design, weighing only 0.042 kg, allows for easy handling and installation. As an OEM spare part, we offer you top-notch quality that meets the high standards of our partner manufacturers. Rely on our experience in providing OEM spare parts to optimally support the performance of your engines.
OIL LINE - 81311112207 suitable for MAN D engines
Replace Your Oil Line with QualityDiscover the oil line with the comparison number 81311112207, an essential product for your MAN D engines. This OEM replacement part belongs to the category of lines and pipes and ensures reliable performance. Weighing only 0.3 kg, it is easy to handle and optimal for professional applications in marine and stationary use as well as in locomotives.Benefit from OEM QualityThe comparison number 81311112207 stands for excellent quality that comes from the manufacturers. Unlike aftermarket products, these OEM replacement parts provide an exact fit. Our oil line impresses with high precision and minimizes the risk of failures, allowing you to rely on the efficiency of your engines.
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.