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.
FLEXIBLE METAL TUBE - X58799101818/N20 suitable for MTU engines
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FLEXIBLE METAL TUBE - X58799101816/N20 suitable for MTU engines
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FLEXIBLE METAL TUBE - X58799101795/N20 suitable for MTU engines
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SHRINKABLE HOSE - X52799100859 suitable for MTU engines
Shrinkable Hose: Your Solution for EnginesOur shrinkable hose with the comparison number X52799100859 is an essential OEM replacement part specifically developed for the requirements in engine technology. This product offers a reliable level in demanding applications.
TUBING CONNECTION - X50499100802 suitable for MTU engines
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HOSE BEND - U1963050001 suitable for MAN D engines
Premium Hose Bend – Comparison Number U1963050001Discover the hose bend with the comparison number U1963050001, a top-quality OEM replacement part suitable for MAN D engines. Its design ensures reliable performance and integrates seamlessly into your technical requirements.Perfect Fit for MAN D Engines This hose bend is specifically designed for MAN D engines, offering an exact fit that is crucial for the functionality of your engines. It is an essential product in the category of "Hoses," distinguished by its superior design.
TUBING CONNECTION - U1963050000 suitable for MAN D engines
Innovative Tubing Connection for Your Applications Discover the tubing connection, comparison number U1963050000, an indispensable OEM replacement part suitable for MAN D engines. This product impresses with quality and reliability in applications tailored for diesel and gas engines.Premium OEM Replacement Parts for Your Requirements The tubing connection is an ideal OEM replacement part that meets your demands. With the comparison number U1963050000, it complies with the highest standards and stands for durability and functionality. Perfect for applications that require continuous engine performance.
HOSE BEND - U1063010061 suitable for MAN D engines
Unique OEM Replacement Part: Hose Bend Discover our hose bend, an OEM replacement part with the reference number U1063010061. This product is essential for the efficiency of your engines. As part of the product group "Hoses", it combines high functionality with durable quality.Maximum Fit for MAN D Engines This hose bend is suitable for MAN D engines and ensures precise integration. Thanks to rigorous internal controls, we ensure that this OEM replacement part meets the highest standards and optimizes the lifespan of your engine.
SCHRUMPFSCHLAUCH GRU N/GELB 17/10MM - SUR4-77-24265 suitable for MTU engines
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TUBING CONNECTION - N2963010202 suitable for MAN D engines
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TUBING CONNECTION - N2963010196 suitable for MAN D engines
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TUBING CONNECTION - N2963010192 suitable for MAN D engines
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TUBING CONNECTION - N2963010177 suitable for MAN D engines
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TUBING CONNECTION - N2963010130 suitable for MAN D engines
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TUBING CONNECTION - N2963010080 suitable for MAN D engines
Precise Tubing Connection: Comparison Number N2963010080 Discover the tubing connection with the comparison number N2963010080, suitable for MAN D engines. This OEM spare part offers the quality your engine needs. Rely on precision and durability to maximize the efficiency of your engines.
TUBING CONNECTION - N2963010021 suitable for MAN D engines
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SHRINKABLE HOSE - N1014015471 suitable for MAN D engines
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HOSE NIPPLE - N1014014939 suitable for MAN D engines
Hose Nipple – Your Solution for High-Performance EnginesDiscover our top-notch product hose nipple with the comparison number N1014014939, compatible with MAN D engines. This OEM replacement part belongs to the group of hoses and provides an optimal solution for applications in marine and stationary areas.
TUBING CONNECTION - N1014014732 suitable for MAN D engines
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FUEL HOSE - N1014014424 suitable for MAN D engines
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TUBING CONNECTION - N1014012994 suitable for MAN D engines
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INSULATING HOSE - N1014012371 suitable for MAN D engines
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INSULATING HOSE - N1014012370 suitable for MAN D engines
Insulating hose: Comparison number N1014012370Discover our insulating hose with the comparison number N1014012370, suitable for MAN D engines. This OEM replacement part ensures optimal protection and performance of your diesel and gas engines, whether in maritime or stationary use.Effective insulation for MAN D enginesThe insulating hose provides reliable insulation for important components, which is crucial for the safety and efficiency of your engines. With this product, you make the right choice for quality and durability.
INSULATING HOSE - N1014012369 suitable for MAN D engines
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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.