Hoses – OEM for industrial and marine engines
Hoses are essential components for transporting coolant, oil, air, and fuel within industrial, marine, and generator engines. From pressure lines to return flow or venting, properly matched engine hoses support consistent performance and long-term reliability. Whether used in compact gensets or large propulsion systems, high-grade hoses reduce wear, improve temperature stability, and simplify maintenance across all application types.
SHAPED HOSE - 81473050005 suitable for MAN D engines
Excellent Fit: Shaped Hose for MAN D EnginesDiscover the unique product: the shaped hose with the comparison number 81473050005, which is perfectly suited for applications with MAN D engines. This OEM spare part offers you high reliability and quality that meets the demands of the marine and stationary industries.Optimal Performance for Your EngineOur shaped hose is a top choice for engines that rely on efficiency and durability. As an OEM spare part, this product meets the highest standards and ensures a perfect fit for MAN D and other compatible engines.
SHAPED HOSE - 81473050004 suitable for MAN D engines
Robust Shaped Hose for Efficient ApplicationsThe shaped hose with the reference number 81473050004 is a high-quality OEM spare part specifically designed for efficient applications in MAN D engines tailored to your needs. This product ensures optimal performance and longevity, meeting the highest quality standards.Hoses for Impressive RobustnessThe OEM spare part from the group of hoses is ideal for diesel and gas engines used in marine and stationary applications. Rely on our shaped hose range, which has been specifically developed for engines.
SHAPED HOSE - 81473050003 suitable for MAN D engines
Shaped Hose – Ideal for Your Application AreaOur shaped hose (comparison number: 81473050003) is the perfect accessory, fitting for MAN D engines. This OEM replacement part impresses with its precise fit and ensures reliable performance of your engines. Rely on the quality tailored to the special requirements of the industry.
SHAPED HOSE - 81473050002 suitable for MAN D engines
Shaped hose with comparison number 81473050002Discover the shaped hose with the comparison number 81473050002, a premium OEM replacement part. This product is suitable for MAN D engines and offers a precise fit as well as optimal performance. The materials used are designed to meet the high demands in marine and stationary applications.Precision and DurabilityThis OEM replacement part impresses with its durability and robustness. The shaped hose is specifically developed to meet the highest standards and is ideally suited for diesel and gas engines used in demanding applications. Rely on products that fit perfectly for MAN D engines.
SHAPED HOSE - 81473050001 suitable for MAN D engines
Shaped hose suitable for MAN D enginesDiscover our shaped hose with the comparison number 81473050001, an essential product that is suitable for MAN D engines. This hose can be easily integrated into your existing systems and is designed for the category "hoses."
SHAPED HOSE - 81473040063 suitable for MAN D engines
Premium OEM Replacement Part for EnginesDiscover the premium product, the shaped hose with the comparison number 81473040063, suitable for MAN D engines. This OEM replacement part ensures optimal performance and efficiency in your engines and provides smooth functionality.
SHAPED HOSE - 81473040062 suitable for MAN D engines
Quality Products for EnginesDiscover our shaped hose, which is suitable for MAN D engines. With the comparison number 81473040062, this OEM replacement part impresses with its precise fit and high durability, essential for reliable operation. Trust in the quality of our products, specially developed for demanding requirements.Technical Excellence and DurabilityOur shaped hose belongs to the category of hoses and offers a top-tier solution for all needs in marine and stationary applications. As OEM replacement parts, we are confident that our products meet the highest standards and are ideally suitable for MAN D engines.
SHAPED HOSE - 81473040060 suitable for MAN D engines
Reliable Shaped Hose Suitable for MAN D EnginesDiscover our shaped hose with the comparison number 81473040060, specifically designed to fit MAN D engines. This OEM replacement part offers excellent compatibility and meets the high standards of the industry. Weighing only 0.07 kg, this shaped hose is a reliable component used in marine and stationary applications. Trust in the quality of our OEM replacement parts for your engines.
SHAPED HOSE - 81473040057 suitable for MAN D engines
Shaped Hose: Precision in Every DetailDiscover the shaped hose with the comparison number 81473040057, an essential spare part specially designed for your needs in the industry. Weighing only 0.001 kg, this hose combines lightness and robustness. The product offers precision and quality that are crucial for the functionality of engines.Suitable for MAN D Engines and Many OthersThis outstanding spare part is suitable for MAN D engines and meets the demanding criteria of the industry. The shaped hose ensures optimal performance and a reliable connection that are essential for the smooth operation of your systems. Rely on OEM spare parts that provide you with confidence that your engines operate efficiently in marine and stationary applications.
SHAPED HOSE - 81473040056 suitable for MAN D engines
Versatile Replacement Part: Shaped HoseDiscover the shaped hose with the comparison number 81473040056, an efficient OEM replacement part specifically designed for MAN D engines. This product exhibits top performance and reliability, and with a weight of only 0.332 kg, it is particularly user-friendly. The shaped hose is an indispensable component that optimally supports your engines.Perfect Fit for MAN DThis shaped hose is suitable for MAN D engines and offers an ideal addition to your engines in the marine and stationary sectors. We place great emphasis on the quality of our OEM replacement parts, so you can rely on the durability and efficiency of the product. With the comparison number 81473040056, we meet the highest standards.
SHAPED HOSE - 81473040055 suitable for MAN D engines
Shaped hose with comparison number 81473040055Discover the shaped hose with comparison number 81473040055, an essential OEM spare part specifically designed to fit MAN D engines. This shaped hose plays a crucial role in ensuring the functionality of your machines and provides reliable performance in marine and stationary operations.Reliable quality for your needsOur comparison number 81473040055 represents a product that offers the fit and durability you need for your MAN D engines. Weighing 0.55 kg, it provides the necessary stability for your applications and is therefore ideally suited for demanding conditions in use.
SHAPED HOSE - 81473040054 suitable for MAN D engines
Shaped Hose – Reliable Spare Part for Your EnginesDiscover our OEM spare part, the shaped hose with the comparison number 81473040054. This product is suitable for MAN D engines and optimizes the performance of your engines. Weighing only 0.21 kg, it offers an ideal combination of efficiency and functionality, perfect for marine and stationary use as well as for locomotives.
SHAPED HOSE - 81473040052 suitable for MAN D engines
Robust Shaped Hose for Various ApplicationsDiscover the shaped hose with the comparison number 81473040052, which is ideal for diesel-powered applications. This OEM replacement part is an essential component that meets the highest quality standards and is perfectly tuned for engines.
SHAPED HOSE - 81473040050 suitable for MAN D engines
Shaped hose compatible with MAN D enginesDiscover our premium shaped hose, marked with the reference number 81473040050 and specifically designed for use in engines. This product is compatible with MAN D engines and offers a precise fit as well as optimal performance. Weighing only 0.16 kg, this shaped hose is lightweight yet robust enough to withstand challenging applications.
SHAPED HOSE - 81473040049 suitable for MAN D engines
Precise OEM Replacement Parts for MAN D Engines Discover the excellent product with the comparison number 81473040049, a shaped hose that is optimally designed for engines. This OEM replacement part ensures a perfect fit and reliability. Weighing only 0.34 kg, this shaped hose is not only lightweight but also suitable for marine and stationary applications as well as locomotives.Shaped Hose for the Highest Demands The shaped hose with the comparison number 81473040049 is compatible with MAN D engines and ensures that you get the best performance from your engine. Our OEM replacement parts meet the high standards of renowned manufacturers. You can rely on receiving a product that is durable and efficient.
SHAPED HOSE - 81473040042 suitable for MAN D engines
Shaped Hose with Comparison Number 81473040042Discover the shaped hose with the comparison number 81473040042, specially designed to harmonize optimally with MAN D engines. Weighing only 0.181 kg, this product impresses with its durability and outstanding performance in demanding applications such as marine and stationary use.Suitable for MAN D EnginesThis shaped hose is suitable for the renowned MAN D engines and belongs to the category of hoses. Thanks to its excellent fit and fine materials, the OEM replacement part offers smooth functionality and reliable performance. Rely on our OEM replacement parts to ensure the efficiency of your engines.
SHAPED HOSE - 81473040040 suitable for MAN D engines
Durable Shaped Hose for Reliable EnginesDiscover the shaped hose with the comparison number 81473040040, which provides a perfect solution for your engine requirements. This product is suitable for MAN D engines and allows for smooth operation in various applications. Weighing only 0.34 kg, the shaped hose ensures that you not only save money but also optimize the efficiency of your engine.Quality through OEM Spare PartsOur shaped hose is an OEM spare part manufactured according to the strict standards of the manufacturers. With the comparison number 81473040040, you have a spare part specifically designed for performance and durability. Rely on OEM spare parts that are known for their excellent quality and ensure an ideal fit.
SHAPED HOSE - 81473040038 suitable for MAN D engines
OEM Replacement Part Shaped Hose with Comparison Number 81473040038Discover our shaped hose with the comparison number 81473040038, an essential OEM replacement part specifically designed for the requirements of engines. This shaped hose offers the ideal fit and demonstrates outstanding quality to ensure the smooth operation of your machines. Weighing only 0.274 kg, it is easy to install and provides exceptional performance in your application.
SHAPED HOSE - 81473040036 suitable for MAN D engines
Shaped Hose for Efficient ApplicationsDiscover the shaped hose with comparison number 81473040036, an essential OEM replacement part for your engines. This product offers an excellent fit, specifically designed to meet the demands of professional users. The shaped hose weighs 0.35 kg and impresses with the highest quality, optimizing your machine performance.OEM Replacement Parts for Maximum PerformanceOur shaped hose is suitable for MAN D engines and ensures that your machine operates efficiently. Compared to aftermarket products, OEM replacement parts, like the shaped hose, are unparalleled in quality and durability. Rely on proven components to support the full performance of your engines.
SHAPED HOSE - 81473040031 suitable for MAN D engines
Shaped Hose for Maximum PerformanceDiscover our shaped hose with the reference number 81473040031, an essential OEM replacement part for your engines. This shaped hose is crucial for ensuring the performance and efficiency of your machines. It meets the high standards that an OEM replacement part must provide. Weighing only 0.24 kg, installation is straightforward and efficient.
HOSE BEND - 81473040026 suitable for MAN D engines
Hose Bend for Your RequirementsDiscover our hose bend, the OEM replacement part that carries the comparison number 81473040026. This product has been specifically designed to meet the demands of engines that rely on performance and efficiency. With a lightweight of only 0.09 kg, this hose bend is the ideal solution for anyone looking for a robust and trustworthy replacement part.Suitable for MAN D EnginesOur hose bend is suitable for MAN D engines and assemblies. As an OEM replacement part, it offers you the quality necessary for the proper operation of your machines. A precise fit ensures that this hose bend can be easily integrated into your existing system.
HOSE BEND - 81473040025 suitable for MAN D engines
Hose Bend for MAN D EnginesDiscover our hose bend, equipped with the comparison number 81473040025. This OEM spare part impresses with its excellent fit and quality. The product is suitable for MAN D engines and offers an optimal solution for your specific requirements.Reliable OEM Spare Parts with Long LifespanOur hose bend is a top-quality OEM spare part that meets the high standards of manufacturers. Suitable for MAN D engines, it provides reliable performance and a long lifespan. By using these spare parts, you can avoid costly failures and optimize the efficiency of your engines.
SHAPED HOSE - 81473040024 suitable for MAN D engines
Excellent OEM Replacement Part for Your ApplicationsDiscover the shaped hose replacement part with the comparison number 81473040024, specially designed to optimize engine performance. This OEM replacement part, suitable for MAN D engines, impresses with its precise fit and durability. Weighing only 0.17 kg, the shaped hose is robust and ideal for marine and stationary applications.
SHAPED HOSE - 81473040022 suitable for MAN D engines
Reliable Replacement Part Suitable for MAN D EnginesDiscover our OEM replacement part, the shaped hose (comparison number: 81473040022), specifically designed for MAN D engines. Weighing only 0.17 kg, this product is one of the essential components in your engine system. The shaped hose provides a reliable seal and optimal air circulation, making it indispensable for the efficiency of your system.Precise Quality through OEM Replacement PartsThe production of this shaped hose is carried out to the highest standards to ensure quality and precision. Our OEM replacement parts, including the shaped hose, are subject to strict internal controls that ensure each product meets industry requirements. The comparison number 81473040022 signifies the high quality and reliability you can expect from us.
What are hoses used for in engines?
Hoses are flexible tubing components that connect engine parts for the purpose of fluid and air transport. They carry coolant between the engine block and radiator, deliver fuel to injection systems, and vent gases through breather or return lines. In marine engines, marine hoses must resist saltwater, vibration, and continuous temperature cycling, while motor hoses for land-based equipment are built for thermal expansion and pressure loads. Specific engine tubing is also used to route low-pressure air or manage emissions.
Function and benefits of engine and marine hoses
- Secure transfer of coolant, fuel, oil, or air
- Reduced vibration transfer between rigid components
- Resistance to chemicals, salt, and temperature extremes
- Quick service access through modular fittings
- Improved safety by isolating thermal and pressure zones
Properly sized engine hoses contribute to performance stability. In marine systems, marine hoses and fittings form closed systems that withstand corrosion and pressure surges. On land, motor hoses are often part of emission and cooling loops.
Types and materials used in hoses
- Reinforced rubber hoses for coolant and air
- Silicone hoses for high-heat and low-pressure areas
- Braided or wrapped tubing for vibration-sensitive zones
- Flexible exhaust and breather hoses
- Custom hose adapter for boat motor installations
Engine hose construction depends on its role: fuel hoses are often lined for hydrocarbon resistance, while marine hose products must meet safety standards for fire and burst resistance. Modern materials also include EPDM, nitrile, and fluorosilicone for specialized functions in power systems.
Compatibility and sourcing
We supply high-performance hoses suitable for MTU, Deutz, MAN, Volvo Penta, and MWM. All components are selected for chemical compatibility, temperature resistance, and connection reliability. Whether you're replacing a coolant engine hose or retrofitting with a new hose adapter for boat motor installations, we support precise selection based on diameter, length, and engine layout.
With our large stock and fast shipping, we help avoid unnecessary downtime—whether for planned service intervals or emergency repairs.
Application areas for industrial and marine hoses
Marine hoses are used in propulsion engines, bilge systems, exhaust loops, and seawater cooling lines. In industrial and stationary engines, motor hose products deliver oil and coolant to control thermal loads. Across all applications, properly routed engine hoses protect adjacent components and maintain system pressure during load changes or thermal expansion. Modular solutions simplify installation, especially in confined spaces or mobile setups.
Advantages of buying from us
As a B2B supplier, we offer:
- Fast DHL Express shipping from our extensive stock
- Support for selection and part identification
- Online ordering optimized for technical buyers
We support engineers and technicians with experience-based product selection and quick availability. Our offerings cover full hose sets as well as individual lengths, elbows, and marine hoses and fittings for on-site installation.
Related components to hoses
When replacing hoses, it is common to also exchange hose clamps, seals, gaskets, and vibration dampers. In marine applications, compatible adapters and through-hull fittings may also be required. We supply all related parts needed for safe and effective hose replacement in modern engine systems.
Frequently asked questions about engine hoses
What is a breather tube for on an engine?
A breather tube allows gases and pressure to escape from the crankcase or valve cover, preventing buildup and ensuring engine ventilation.