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.
HOSE - 04404619 suitable for MWM & Deutz engines
Robust Hose with Comparison Number 04404619Discover our top-quality product, the hose with the comparison number 04404619, specifically designed to meet the high demands of MWM & Deutz engines. This OEM spare part delivers optimal performance and durability under challenging conditions.Suitable for MWM & Deutz EnginesThe hose is suitable for MWM & Deutz engines and provides you with the reliability you need for your operations. Our OEM spare parts are specially designed to meet the powerful demands of your engines while delivering maximum efficiency.
HOSE - 04406256 suitable for MWM & Deutz engines
Versatile Hose with Comparison Number 04406256Discover our hose with the comparison number 04406256, an essential product for anyone who values quality. This OEM spare part offers reliable performance in machines and is optimally designed for use in relevant engines.Efficiency Suitable for MWM & Deutz EnginesThis component is suitable for MWM & Deutz engines and offers excellent performance. Compared to common products, our hose is characterized by durability and exact fit. Rely on OEM spare parts to enhance the efficiency of your system.
TUBING CONNECTION - 04601524 suitable for Deutz engines
Tubing connection with reference number 04601524Discover our tubing connection with the reference number 04601524, a reliable OEM replacement part specially designed for Deutz engines. This product meets the highest quality standards and is ideal for applications in marine and stationary use. Rely on the ambitious development of our replacement parts, which are continually refined for precision.Optimal performance for challenging conditionsOur tubing connection offers exceptional robustness, ensuring efficiency for engines designed for intensive applications. Suitable for Deutz engines, this elastomer is particularly valued in the marine sector for achieving maximum functionality. This tubing connection is a sensible choice for long-term investments in your company's machinery.
SHRINKABLE HOSE - 04427661 suitable for MWM & Deutz engines
Shrinkable hose Comparison Number 04427661 for Marine UseDiscover our shrinkable hose with comparison number 04427661 – an essential product specifically designed as a spare part suitable for MWM & Deutz engines. This quality product belongs to the category of hoses and provides you with a solid foundation for your engine efficiency.OEM Quality for MWM & Deutz EnginesOur OEM spare parts offer outstanding performance at a competitive price. The shrinkable hose ensures a perfect fit and long-term functionality for engines used in stationary and marine applications. Rely on proven solutions that are valued both locally and worldwide.
HOSE - 04409793 suitable for MWM & Deutz engines
Robust Hose for High-Performance EnginesDiscover our first-class hose with the comparison number 04409793, which offers a reliable solution for various applications. This product belongs to the article group "Lines and pipes" and is optimally suited to support the performance of your engines.
HOSE - 04440404 suitable for MWM & Deutz engines
Reliable Hose for Your NeedsThe hose with the comparison number 04440404 belongs to the category Cables and is an important OEM spare part. This product has been designed specifically for MWM & Deutz engines and provides the precision you require.Optimal Solution for MWM & Deutz EnginesThis hose is the ideal component designed for MWM & Deutz engines and meets the requirements for use in marine, stationary, and locomotive engines perfectly.
HOSE - 04394611 suitable for MWM & Deutz engines
Replacement Hose Suitable for Marine and Stationary ApplicationsDiscover our OEM replacement part, the hose with the comparison number 04394611, suitable for MWM & Deutz engines. This top-quality product supports the air supply and compressed air provision in your engines, ensuring optimal operation.Suitable for MWM & Deutz Engines for Increased ReliabilityUsing OEM replacement parts is crucial for the longevity of your machines. Compared to aftermarket products, our hose stands out due to its exceptional quality, as it comes directly from the manufacturer. Rely on reliable performance that has been tested over a long period.
HOSE - 04440406 suitable for MWM & Deutz engines
Premium Hose with Comparison Number 04440406Discover our product, the hose with the comparison number 04440406. This OEM replacement part is specifically designed for gears and toothed wheels, providing you with outstanding reliability and performance for your engines.Suitable for MWM & Deutz EnginesThis hose is suitable for MWM & Deutz engines and offers you the perfect solution for your specific requirements. OEM replacement parts are optimal for the excellent operation of your demanding machines.
HOSE - 04440580 suitable for MWM & Deutz engines
Quality for Industrial Applications Discover the product with the comparison number 04440580: a hose that has been optimally designed for valve train applications. This OEM replacement part impresses with its precise fit and ensures that your engines operate flawlessly.
HOSE - 04406433 suitable for MWM & Deutz engines
Robust Hose for Your NeedsDiscover our hose, suitable for MWM & Deutz engines. With the comparison number 04406433, this hose belongs to the article group "Lines and pipes" and ensures a reliable connection of engine parts. The product promotes optimal performance and durability of your engines.
HOSE - 04394506 suitable for MWM & Deutz engines
Outstanding Product: Hose with Comparison Number 04394506Discover our product, the hose with the comparison number 04394506. This OEM spare part is an essential connecting element, suitable for MWM & Deutz engines. With its precise workmanship, it meets all industry requirements.
- 04602325 suitable for Deutz engines
Qualitative Hose Product for Optimal Engine PerformanceThe OEM replacement part hose with the comparative number 04602325 ensures reliable performance in your engines. This product is the ideal solution to support functionality. Developed with a focus on perfection, our product enhances the efficiency and longevity of your applications.Suitable for Deutz Engines - Optimal FitOur hose is crucial for achieving optimal performance and is specifically suitable for Deutz engines. Compared to other products, our offering provides the assurance that it is precisely tailored to your specific application area.
HOSE - 04409263 suitable for MWM & Deutz engines
First-Class Product Compatible with MWM & Deutz EnginesDiscover our product, the hose with the comparison number 04409263, an essential spare part compatible with MWM & Deutz engines. This OEM spare part impresses with its precise fit and outstanding quality to meet the demands of diesel and gas engines impressively.Reliability through OEM Spare PartsAs a certified OEM spare part, the hose ensures optimal functionality compared to aftermarket offerings. Our spare parts are directly compatible with MWM & Deutz engines, providing you with the highest reliability. With this hose, you are investing in the long-term performance and safety of your engines.
HOSE - 04407844 suitable for MWM & Deutz engines
Optimal Replacement Part for Your ApplicationsDiscover our hose replacement part, known by the comparison number 04407844. This product is suitable for MWM & Deutz engines and ensures reliable performance. As part of the "Lines and pipes" category, this OEM replacement part stands out for its excellent fit and meets the high demands of modern applications.
RUBBER HOSE - 04506259 suitable for Deutz engines
Top Rubber Hose Suitable for Deutz EnginesDiscover our outstanding product, the rubber hose with the comparison number 04506259. This OEM replacement part has been designed to meet the specific requirements of engines and is suitable for Deutz. It not only ensures perfect fit but also provides excellent performance in your applications.
HOSE - 04440407 suitable for MWM & Deutz engines
Hose with Comparison Number 04440407Discover our hose with the comparison number 04440407, an important OEM spare part for your applications. This hose is suitable for MWM & Deutz engines and ensures optimal efficiency in the belt drive. Rely on product quality that meets your requirements.Efficient Performance for MWM & Deutz EnginesThe OEM spare part with the comparison number 04440407 is suitable for MWM & Deutz. With this excellence, you can operate your engines efficiently and significantly extend their lifespan.
SHRINKABLE HOSE - 04419830 suitable for MWM & Deutz engines
Shrinkable hose with comparison number 04419830Discover our shrinkable hose with the comparison number 04419830, which is an important OEM spare part for diesel and gas engines. This hose provides a precise solution for your requirements. Ideally suited for numerous applications, the shrinkable hose ensures optimal functionality for your operations.Suitable for MWM & Deutz enginesOur shrinkable hose is perfectly suited and fits MWM & Deutz engines. Thanks to this adaptation, you benefit from a product specifically focused on the needs of these well-known manufacturers. Our OEM spare parts provide you with the quality and robustness needed for the maintenance of your engines.
HOSE - 04406454 suitable for MWM & Deutz engines
Premium Hose with Comparison Number 04406454Our hose with the comparison number 04406454 impresses with its precise functionality for your engines. As an OEM spare part, this hose is specifically designed to meet the highest demands. Prevent leaks and ensure optimal performance of your machinery.Suitable for MWM & Deutz Engines This hose is suitable for MWM & Deutz engines and excels in quality. It is designed for the unique challenges in marine and stationary applications, providing reliability and durability required in demanding environments.
HOSE - 04442936 suitable for MWM & Deutz engines
Hose with comparison number 04442936 in the best materialDiscover our OEM replacement part, the hose with comparison number 04442936. This product is perfectly suited for the engine controls and fits MWM & Deutz engines. With a precise fit, it offers optimal efficiency and reliable performance for your applications.
HOSE - 04405687 suitable for MWM & Deutz engines
Hose for High Demands in Marine and Stationary AreasOur hose, with the reference number 04405687, sets standards in the field of Getriebe und zahnräder. This OEM replacement part is specifically designed to fit MWM & Deutz engines, providing you with the reliability and efficiency you need.Precision Fit for MWM & Deutz EnginesThe exact fit of the hose ensures that it is perfectly compatible, and the use of approved materials is the cornerstone of our manufacturing standards. Each product is individually tested to ensure it meets the high requirements of our customers.
PROTECTIVE HOSE - 04425747 suitable for MWM & Deutz engines
Versatile Protective Hose with Comparison Number 04425747 Discover our protective hose with the comparison number 04425747, specifically designed for your needs. This OEM replacement part belongs to the hose category and is a reliable choice to ensure the functionality of your engines.Amazing Quality for MWM & Deutz Engines Our protective hose is suitable for MWM & Deutz engines and provides the necessary reliability appreciated in marine and stationary applications. We deliver products that meet the highest quality standards.
HOSE - 04440491 suitable for MWM & Deutz engines
Reliable Hose in FocusDiscover the hose (comparison number: 04440491), an OEM spare part specifically designed to achieve optimal performance in your MWM & Deutz engines. This hose is tailored to meet the high demands for performance and efficiency.
HOSE - 04442813 suitable for MWM & Deutz engines
Quality Product for Your EnginesOur hose, the OEM replacement part suitable for MWM & Deutz engines, impresses with quality and durability. With the comparison number 04442813, you receive a component specifically designed to optimize the performance of your engines. Rely on OEM replacement parts that ensure functionality and efficiency.Reliability for MWM & Deutz EnginesThe replacement part suitable for MWM & Deutz engines is essential for your machinery fleet. In contrast to aftermarket products, we offer you exclusive OEM replacement parts. Count on our selection of over 1 million spare parts for various applications.
HOSE NIPPLE - 04505841 suitable for Deutz engines
Quality OEM Replacement Part for Your EnginesThe hose nipple with the reference number 04505841 is an essential OEM replacement part that offers excellent performance and reliability. This product impresses with its high-quality workmanship and is ideal for use in engines.Suitable for Deutz Engines and ApplicationsThe OEM replacement part is specially designed and fits perfectly for Deutz engines. With its precise fit, the hose nipple enables a reliable connection, which is of great importance in demanding situations.
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.