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.
CORRUGATED HOSE - N1011076975 suitable for MAN D engines
Corrugated hose suitable for MAN D enginesDiscover the corrugated hose, a top-notch product with the comparison number N1011076975. This OEM spare part is specifically designed to provide reliable performance for engines and belongs to the group of hoses. It is thus precisely the right component for your technical requirements.Quality and Reliability – OEM Spare PartsAs an OEM spare part, this product offers a high level of quality. The corrugated hose is designed for MAN D engines, giving you the assurance that you are receiving a welcome upgrade for your engines. Whether for marine or stationary use – the durability and robustness of this corrugated hose will convince you.
TUBING CONNECTION - N1011076667 suitable for MAN D engines
Tubing connection with comparison number N1011076667The tubing connection with the comparison number N1011076667 is an essential OEM spare part for your needs. This product ensures reliable performance and optimal functionality. It helps maximize the efficiency of your machines and enables a longer service life.Suitable for MAN D EnginesThis tubing connection is specifically designed to be compatible with MAN D engines. Trust in the highest quality and precision that this OEM spare part offers. It ensures that your engines operate effectively and meet all requirements.
CORRUGATED HOSE - N1011074899 suitable for MAN D engines
Corrugated hose suitable for MAN D enginesDiscover our corrugated hose, comparison number N1011074899, a premium product designed to withstand the demands of engines in marine and stationary applications. This OEM replacement part provides the quality you need for your requirements.Advantages of OEM replacement partsThe corrugated hose is suitable for MAN D engines and is characterized by its durability and efficiency. Unlike aftermarket products, our OEM replacement part offers the high standards you can expect from a manufacturer.
INTAKE HOSE - N1011059760 suitable for MAN D engines
Intake hose with comparison number N1011059760The intake hose with the comparison number N1011059760 provides a reliable solution for your engines. This OEM replacement part is optimized to maximize airflow, ensuring improved efficiency in your application. Trust in quality that has proven itself.
HIGH-PRESSURE HOSE - N1011040227 suitable for MAN D engines
Premium High-Pressure Hose for MAN D EnginesDiscover our high-pressure hose, the product suitable for MAN D engines, with the reference number N1011040227. This OEM replacement part offers reliability and excellent performance, making it ideally suited for diesel and gas engines in marine and stationary applications.Quality-Conscious Selection for Your EnginesThe high-pressure hose is optimal for applications in demanding environments. As an OEM replacement part, you can expect the performance that comes from our many years of experience in engine technology.
HOSE NIPPLE - N1011040212 suitable for MAN D engines
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SHAPED HOSE - N1011034688 suitable for MAN D engines
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SHAPED HOSE - N1011034687 suitable for MAN D engines
Shaped Hose N1011034687: Your Reliable Replacement PartDiscover the shaped hose with the part number N1011034687, an essential product for your needs. This OEM replacement part ensures smooth operation in your engines and is available to our B2B customers in the marine and stationary industries.Suitable for MAN D EnginesThe shaped hose is perfectly suited and compatible with MAN D engines. Our replacement parts provide you the assurance that they meet the high standards of OEM. Compared to aftermarket products, which are often unreliable, we offer consistent quality and reliability with our OEM replacement part.
SHAPED HOSE - N1011034686 suitable for MAN D engines
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SHAPED HOSE - N1011034683 suitable for MAN D engines
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SHAPED HOSE - N1011034682 suitable for MAN D engines
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SHAPED HOSE - N1011034681 suitable for MAN D engines
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TUBING CONNECTION - N1011033693 suitable for MAN D engines
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CORRUGATED HOSE - N1011033672 suitable for MAN D engines
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TUBING CONNECTION - N1011033402 suitable for MAN D engines
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TUBING CONNECTION - N1011032518 suitable for MAN D engines
Tubing connection compatible with MAN D enginesDiscover our tubing connection (part number: N1011032518), an excellent OEM replacement part specifically designed for MAN D engines. With its precise workmanship, it meets the highest standards and ensures reliable performance for your engines.Excellent OEM replacement parts for the highest demandsOur tubing connection is suitable for MAN D engines and impresses with its durability and stability. Rely on our high-quality OEM replacement parts, which have been valued in the industry for over 25 years and enhance the efficiency of your drive.
TUBING CONNECTION - N1011032504 suitable for MAN D engines
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TUBING CONNECTION - N1011032465 suitable for MAN D engines
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TUBING CONNECTION - N1011032463 suitable for MAN D engines
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TUBING CONNECTION - N1011032462 suitable for MAN D engines
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TUBING CONNECTION - N1011032461 suitable for MAN D engines
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TUBING CONNECTION - N1011032456 suitable for MAN D engines
Tubing connection suitable for MAN D enginesDiscover our tubing connection, comparison number N1011032456, which has been specially designed for reliable use in MAN D engines. This OEM replacement part offers an exact fit and ensures optimal functionality.Quality features of the replacement partOur tubing connection is suitable for MAN D engines and meets all industry requirements. With this OEM replacement part, you are well-equipped for marine and stationary applications.
TUBING CONNECTION - N1011032454 suitable for MAN D engines
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TUBING CONNECTION - N1011032452 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.