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:
LUBRICAT. OIL LINE - 04500862 suitable for Deutz engines
Efficient Lubricat. oil line for Almost Every ApplicationThe lubricat. oil line with the comparison number 04500862 is an essential OEM replacement part, specifically designed for use in various engines. Weighing only 0.187 kg and featuring a sophisticated design, this line offers exceptional reliability and efficiency.Suitable for Deutz EnginesOur lubricat. oil line is suitable for Deutz engines and ensures optimal oil flow in the system. Its functionality contributes to the longevity of your equipment. Rely on our OEM replacement parts for outstanding reliability and performance in your operations.
- 04504729 suitable for Deutz engines
Coolant Line: Functional Solution for EnginesThe coolant line, comparison number 04504729, is a top-quality OEM spare part. It ensures that engines are optimally cooled, allowing them to fully unleash their performance. The product stands out due to years of industry experience and meets the requirements placed on coolant lines.
INJECTION LINE - 04501716 suitable for Deutz engines
Top Injection Line: Flexibly UsableDiscover our injection line with the reference number 04501716, which has proven to be an indispensable product for high-performance engines. This injection line belongs to the category of lines and pipes and ensures optimal fuel supply. With a weight of only 0.082 kg, it is lightweight and easy to handle while meeting the robust demands in maritime and stationary applications.
HOSE LINE - 04425464 suitable for MWM & Deutz engines
Hose line with reference number 04425464 The hose line with the reference number 04425464 offers a reliable solution for demanding applications in your operation. It is an effective OEM spare part, suitable for marine and stationary use.
PIPELINE - 04396834 suitable for MWM & Deutz engines
Premium Pipeline Suitable for EnginesOur pipeline with the comparison number 04396834 is a top-quality product specifically developed for diesel and gas engines. This OEM replacement part belongs to the category "Lines and pipes" and impresses with the highest precision and fit accuracy.
HOSE LINE - 04415449 suitable for MWM & Deutz engines
Robust Hose Line with Comparison Number 04415449Our hose line with the comparison number 04415449 is characterized by durability and reliability. This tested OEM replacement part is suitable for MWM & Deutz engines and offers top-notch performance. Trust in our experience and the quality of our products.OEM Replacement Parts for Your MWM & Deutz EnginesThe product belongs to the category "Lines and pipes" and impresses with perfect fit. Our OEM replacement parts provide an optimal solution for your applications and support the functionality of your engines.
- 04505025 suitable for Deutz engines
Efficient Return Line for Demanding ApplicationsDiscover our return line with the comparison number 04505025. This OEM replacement part impresses with quality and reliability and is an essential product for engines in marine and stationary applications.Ensuring Performance for Deutz EnginesThe return line is compatible with powerful Deutz engines and meets the highest requirements. Through our strict internal controls, we ensure that every OEM replacement part functions optimally.
PRESSURE LINE - 04395925 suitable for MWM & Deutz engines
Pressure line with comparison number 04395925Our pressure line with the comparison number 04395925 is an essential OEM spare part. This product belongs to the category "Lines and pipes" and offers unrestricted reliability for engines. Rely on the highest standards for the use of diesel and gas engines.Product suitable for MWM & Deutz enginesThis pressure line is suitable for MWM & Deutz engines and is excellent for operation in marine and stationary applications. Each OEM spare part creates a secure solution that clearly stands out from other alternatives and protects your investment.
PIPELINE - 04427714 suitable for MWM & Deutz engines
Efficient Pipeline with Comparison Number 04427714Discover our pipeline with the comparison number 04427714. This OEM replacement part fits perfectly for all applications with MWM & Deutz engines. Be impressed by the quality and longevity that our product offers. With us, you will find exclusively OEM replacement parts that meet the highest standards.
FUEL LINE - 04411390 suitable for MWM & Deutz engines
Fuel line with comparison number 04411390The fuel line with the comparison number 04411390 is an excellent OEM replacement part designed specifically for MWM & Deutz engines. This product belongs to the category "Lines and pipes" and offers a reliable solution for diesel and gas engines.
PIPELINE - 04411410 suitable for MWM & Deutz engines
Optimally Suitable: Pipeline with Comparison Number 04411410 Discover our pipeline product with the comparison number 04411410, perfectly designed to deliver efficient performance for your needs. This OEM replacement part impresses with its careful craftsmanship and fit to reliably support the function of your engines.Flexible Solution: Suitable for MWM & Deutz This pipeline belongs to the article group Lines and pipes and is specifically suitable for MWM & Deutz engines. It is crucial for safe and effective use in stationary and marine environments. Use our product for powerful engine solutions.
HOSE LINE - 04406408 suitable for MWM & Deutz engines
Hose line – Comparison number 04406408Discover our hose line with the comparison number 04406408, a reliable OEM replacement part for demanding operational conditions. This product is ideal for various applications in the marine and industrial sectors.Robust solution for MWM & Deutz engines The hose line is suitable for MWM & Deutz engines and offers solution-oriented features specifically designed for diesel and gas engines. This durable line reliably transmits important media, contributing to the efficiency of your system.
- 04909637 suitable for Deutz engines
Return Line for Reliable UseThe return line (reference number: 04909637) is an essential crankcase part that ensures smooth operation of engines. As a second-generation family business, we focus on the quality of our products. This return line enables efficient supply for your engines and fits seamlessly into existing systems.
COOLING WATER LINE - 04902443 suitable for Deutz engines
Exclusive Cooling Water Line for Optimal PerformanceThe cooling water line with the comparison number 04902443 is an essential OEM spare part specifically designed to ensure reliable cooling for your engines. This product enhances optimal performance efficiency to keep your machines running smoothly. Thanks to the exact fit, this spare part integrates seamlessly into your system and meets the highest standards.Suitable for Deutz EnginesThis cooling water line is suitable for Deutz engines and contributes to the efficiency of your machines. Weighing only 0.106 kg, this practical product combines solid craftsmanship with important functions. Utilizing OEM spare parts means you receive top-quality that has been tested for performance and longevity.
HOSE LINE - 04412884 suitable for MWM & Deutz engines
High-Quality Hose Line for EnginesThe hose line with the reference number 04412884 is an excellent OEM replacement part designed to optimally support your engines. This robust line belongs to the category “Lines and pipes” and demonstrates impressive performance characteristics.
- 04504889 suitable for Deutz engines
1. Efficient Return Line for Your NeedsThe return line with the reference number 04504889 is an essential OEM spare part for your engines. It promotes the optimal functionality and efficiency of your system and contributes to the longevity of the machines. This product provides you with the reliability you need for your professional applications.2. Trust in the Quality of OEM Spare PartsThis product is suitable for Deutz engines and stands for high processing quality. Through our many years of experience as a second-generation family business, we have established ourselves as a specialist in OEM spare parts. Every return line is designed to best support the performance of the corresponding engines.
HOSE LINE - 04423133 suitable for MWM & Deutz engines
Hose line with reference number 04423133Discover our hose line with the reference number 04423133, a reliable solution for your engines. Our OEM spare parts provide original equipment quality and ensure optimal performance in all applications.Suitable for MWM & Deutz enginesThis hose line is suitable for MWM & Deutz engines and meets the esteemed standards. Trust our product, which integrates perfectly into the performance of your machines.
PRESSURE LINE - 04389519 suitable for MWM & Deutz engines
Pressure line suitable for MWM & Deutz enginesDiscover the pressure line, an OEM replacement part marked with the comparison number 04389519. This product is specially designed to meet the requirements for engines in marine and stationary applications, ensuring consistent performance during long-term use.Precision and quality of OEM replacement partsThe pressure line impresses with excellent fit and is suitable for MWM & Deutz engines. OEM replacement parts are manufactured to the highest standards to optimize the longevity of your engines.
PIPELINE - 04427015 suitable for MWM & Deutz engines
Reliable Pipeline as OEM Replacement Part Our pipeline with the comparison number 04427015 is the perfect OEM replacement part for your applications. This pipeline offers excellent performance parameters and is robust against the various conditions that engines may experience.Ideal Solution for MWM & Deutz Engines This product is suitable for MWM & Deutz engines and is made from first-class materials that provide maximum durability. Rely on the fit and quality of our OEM replacement parts, which have been specially developed for your requirements.
PRESSURE LINE - 04403170 suitable for MWM & Deutz engines
Reliable Pressure Line for Optimal Performance Our pressure line with the reference number 04403170 is the ideal partner for applications in MWM & Deutz engines. This product is suitable for MWM & Deutz engines and is optimally placed in the category of lines and pipes. Rely on a product that powerfully supports your engines.OEM Replacement Parts for Your EnginesThe OEM replacement part ensures the best possible fit. By using OEM replacement parts, we secure the highest quality and durability that are essential for smooth operation. Trust recognized manufacturer standards when selecting the right replacement part.
COOLANT PIPE - 04509391 suitable for Deutz engines
Excellent Coolant Pipe for Your EnginesOur coolant pipe (reference number: 04509391) is a reliable OEM replacement part specifically designed for various applications in engines. By using durable materials, this product offers dynamic performance and user-friendliness.
FUEL LINE - 04506373 suitable for Deutz engines
Fuel line - Comparison Number 04506373Our fuel line with the comparison number 04506373 is the ideal OEM replacement part, characterized by quality and performance. This product is suitable for Deutz engines, ensuring you have a reliable solution.
PIPE/LINE/LEAD - 04409247 suitable for MWM & Deutz engines
Pipe/line/lead with comparison number 04409247Discover our Pipe/line/lead with the comparison number 04409247, an essential OEM spare part for your needs. This product ensures optimal performance in suitable for MWM & Deutz engines. With the exact fit, it is perfect suitable for various applications.Quality through OEM spare partsAs a family-owned business in its second generation, we offer only OEM spare parts that meet the high standards of the manufacturers. The comparison number 04409247 ensures optimal efficiency and reliability for motorized applications and protects your investments in engines.
LUBRICAT. OIL LINE - 04502994 suitable for Deutz engines
Efficient Lubricat. oil line for Optimal Lubrication SystemsThe Lubricat. oil line with the comparison number 04502994 is an essential OEM spare part specifically designed. This product ensures that your engines are optimally lubricated, which increases lifespan and performance. Weighing only 0.248 kg, the line is precisely fitting yet lightweight.Special Application for Deutz EnginesThis selected product is suitable for Deutz and plays a crucial role in the smooth operation of the Deutz engines. The use of this Lubricat. oil line enhances the mechanical efficiency of your systems. While aftermarket parts often vary in quality, our OEM spare parts offer a precise fit and high reliability through strict testing processes.
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.