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.
FUEL HOSE - 21187595 suitable for Volvo/Volvo Penta engines
Fuel Hose OEM Replacement PartDiscover our Fuel Hose OEM replacement part with the comparison number 21187595. This product is essential for optimal performance of your engines and is particularly suitable for applications in marine and stationary sectors, making it reliable and durable.Compatible with Volvo/Volvo Penta EnginesThe Fuel Hose is compatible with Volvo/Volvo Penta engines and allows for seamless integration into your existing systems. Rely on the quality of OEM replacement parts that are specifically designed to enhance the performance of your engines.
TUBING CONNECTION - 21176435 suitable for Volvo/Volvo Penta engines
Tubing connection – Comparison number 21176435 Discover our tubing connection with the comparison number 21176435, a premium OEM spare part. This component impresses with its reliable performance in applications suitable for Volvo/Volvo Penta. Designed for optimal functionality, it ensures that your projects run smoothly.
TUBING CONNECTION - 21106525 suitable for Volvo/Volvo Penta engines
Precision in Every Detail: Tubing Connection for Engines Discover our tubing connection (comparison number: 21106525), which is precisely designed for Volvo/Volvo Penta engines. This OEM replacement part stands out for its highest precision and reliability, ensuring that you can rely on the durability of your engines. Weighing only 0.07 kg, the tubing connection is lightweight and versatile, perfect for various applications.Robust Solutions: OEM Replacement Parts The product group "Hoses" includes numerous important components. This tubing connection, as an OEM replacement part, is an essential component for the smooth operation of your engines in marine and stationary applications. Count on our products to support the operational readiness of your machines.
TUBING CONNECTION - 17489890 suitable for Volvo/Volvo Penta engines
Discover Tubing Connection Compatible with Volvo/Volvo PentaExplore our premium tubing connection (reference number: 17489890), a perfect solution for your retrofit needs. This OEM replacement part from the category of hoses has been specifically designed for engines and impresses with its robustness and reliability. Weighing only 0.51 kg, it remains a lightweight yet effective component.Quality of OEM Replacement Parts for EnginesThe tubing connection is suitable for Volvo/Volvo Penta engines and offers optimal fit and durability. Our OEM replacement parts stand for the highest standards and meet all the requirements demanded in industrial applications. Rely on the quality you deserve!
TUBING CONNECTION - 17233199 suitable for Volvo/Volvo Penta engines
Tubing connection with reference number 17233199Discover our tubing connection with the reference number 17233199, specifically designed for engines compatible with Volvo/Volvo Penta. This reliable product, belonging to the category of "Hoses", is the ideal choice for high-performance machines. With a weight of only 0.181 kg, it is both lightweight and easy to handle, making it suitable for various applications.High-quality OEM replacement parts for maximum performanceWe offer you this tubing connection as an OEM replacement part that delivers optimal performance. The reference number 17233199 stands for a product that precisely meets the requirements of engines compatible with Volvo/Volvo Penta. Trust in quality based on the strict standards of the manufacturer.
- 04371359810 suitable for MAN D engines
with the comparison number 04371359810 suitable for MAN D engines
RUBBER DUST EXCLUD - K0004145212 suitable for MAN D engines
First-Class OEM Replacement Part for EnginesDiscover our top-quality corrugated hose with the comparison number K0004145212, which is optimally matched to the requirements of engines. This OEM replacement part ensures the highest quality and reliability, especially in applications that require compatible components.
TUBING CONNECTION - 0129978982 suitable for MTU engines
Premium Tubing Connection for Your ApplicationsDiscover our tubing connection, which is marked with the reference number 0129978982. This product impresses as an OEM replacement part and offers optimal performance and durability for your MTU engine. Thanks to its custom construction, it fits perfectly into your engine system, allowing you to benefit from reliable functionality at all times.Suitable for MTU Engines – Precision QualityThe tubing connection is suitable for MTU engines and meets the highest demands in both marine and stationary applications. Whether in commercial or operational conditions, this OEM replacement part ensures that your engines run smoothly and achieve long operating times.
RUBBER HOSE - 01183996 suitable for Deutz engines
Rubber hose compatible with Deutz enginesDiscover our rubber hose, compatible with Deutz engines, with the comparison number 01183996. This product belongs to the category of hoses and combines durability with excellent fit that is tailored to the needs of your engines.OEM replacement parts for reliable performanceThis rubber hose is an OEM replacement part and ensures that your engines operate efficiently and reliably. Our range includes over 1 million replacement parts specifically suitable for diesel and gas engines used in marine and stationary applications.
HIGH-PRESSURE HOSE - 0005890190 suitable for MTU engines
High-pressure hose with comparison number 0005890190Discover our high-pressure hose with the comparison number 0005890190, a reliable product specifically designed for the demands of engines. This OEM replacement part ensures excellent performance and a long lifespan, allowing you to count on smooth operation.Optimal fit, suitable for MTU enginesOur high-pressure hose is suitable for MTU engines and offers a precise fit that ensures maximum efficiency. As an OEM replacement part, it meets the strict standards you can expect from a quality-conscious product, securing optimal performance in challenging applications.
RUBBER HOSE - 814951 suitable for MWM & Deutz engines
Rubber Hose for EnginesDiscover our product, the rubber hose with the comparison number 814951. This spare part belongs to the group of hoses and offers an excellent solution for your business. The rubber hose weighs 0.827 kg and impresses with its functionality and reliability in operation.
TUBING CONNECTION - 12344241 suitable for MWM & Deutz engines
### Product Description for the Tubing Connection (Comparison Number: 12344241)Tubing Connection – Ultimate Performance for Your Machines Discover our tubing connection with the comparison number 12344241, which offers an excellent solution for your needs. This OEM replacement part is compatible with MWM & Deutz engines and ensures that your systems operate reliably in marine and stationary applications. Weighing only 0.22 kg, the product combines thoughtful design with outstanding functionality.Compatible with MWM & Deutz – Perfect Fit Assured The tubing connection belongs to the category of hoses and is specifically designed for MWM & Deutz engines. The careful craftsmanship ensures that the component is easy to install. The precise fit supports optimal engine performance and minimizes maintenance efforts.
TUBING CONNECTION - 622608610364 suitable for MWM & Deutz engines
TUBING CONNECTION with the comparison number 622608610364 suitable for MWM & Deutz engines
SHRINKABLE HOSE - 628/48/19/05034961 suitable for MWM & Deutz engines
Quality Product for Your EnginesDiscover the shrinkable hose with the comparison number 628/48/19/05034961, specifically designed for use in engines. This product is essential and an indispensable OEM replacement part for businesses that rely on reliability and functionality. Through its excellence, this component optimally supports your engine.Suitable for Deutz EnginesThis shrinkable hose is suitable for Deutz engines and ensures a reliable connection of important components. The comparison number 628/48/19/05034961 is your key to a well-thought-out product that can be used in demanding environments. Weighing 1.02 kg, it provides the necessary stability to meet all requirements.
SHRINKABLE HOSE - 628/48/19/05034958 suitable for MWM & Deutz engines
Shrinkable Hose – Tailored ProductDiscover our shrinkable hose with the comparison number 628/48/19/05034958, which proves to be a reliable product for demanding applications in engines. Weighing 1.02 kg and featuring the excellent property of optimal fitting around cables and wires, this shrinkable hose offers the ideal solution for your needs.Suitable for Deutz EnginesThis shrinkable hose replacement part is suitable for Deutz engines and provides secure insulation as well as numerous application possibilities. Thanks to the comparison number 628/48/19/05034958, accurate identification of the OEM replacement part is ensured. Rely on the long-standing quality of OEM replacement parts designed for durability and efficiency.
SHRINKABLE HOSE - 628/48/19/05034951 suitable for MWM & Deutz engines
Shrinkable hose with comparison number 628/48/19/05034951Discover our shrinkable hose with the comparison number 628/48/19/05034951, which is ideal for your needs. Weighing 1.02 kg, this hose offers impressive heat resistance and outstanding quality essential for use in demanding environments.OEM spare parts suitable for Deutz enginesOur shrinkable hose is an OEM spare part designed for Deutz engines. The exclusive group of hoses ensures that you can count on precise fit and high quality required in marine and stationary applications.
SHRINKABLE HOSE - 628/48/19/05034946 suitable for MWM & Deutz engines
Reliable Quality: Shrinkable Hose 628/48/19/05034946 Discover our shrinkable hose with the comparison number 628/48/19/05034946, an innovative product designed specifically for use in demanding environments. This shrinkable hose offers excellent performance for engines used in marine and stationary applications. Weighing 1.02 kg, it is optimal for use in various industrial applications.Perfect Fit: Suitable for Deutz Engines The shrinkable hose is suitable for Deutz engines and provides effective insulation for electrical connections. Its construction reliably protects against environmental influences and mechanical stresses. By using this OEM spare part, you can ensure that your engines operate efficiently and safely.
SHRINKABLE HOSE - 628/48/19/05034940 suitable for MWM & Deutz engines
Shrinkable hose with reference number 628/48/19/05034940 Our shrinkable hose with the reference number 628/48/19/05034940 is a custom-made OEM spare part designed for various applications in marine and stationary technology. Weighing 1.02 kg, this product offers the ideal solution for the demands of engines. Its use is particularly efficient when considering the quality and precision that are essential for smooth operation.Precision for Your ApplicationsThis shrinkable hose is suitable for Deutz engines and has been manufactured under strict internal controls to meet the highest standards. The clear focus on OEM spare parts ensures that you receive a product perfectly tailored to the specific requirements of Deutz engines. Trust in the top-notch fit and functionality that characterize this shrinkable hose.
SHRINKABLE HOSE - 628/48/19/05034939 suitable for MWM & Deutz engines
Shrinkable hose with comparison number 628/48/19/05034939Discover the shrinkable hose with the comparison number 628/48/19/05034939, which is ideal for your engine solutions. This product weighs 1.02 kg and offers you a reliable option to achieve maximum efficiency in your applications.Suitable for Deutz engines – Optimal fitThis shrinkable hose is suitable for Deutz engines and meets the highest standards of quality and performance. Thanks to its excellent workmanship, it is an OEM replacement part that provides outstanding durability. This ensures that your engines run reliably even under demanding conditions.
SHRINKABLE HOSE - 628/48/19/05034936 suitable for MWM & Deutz engines
Premium Shrinkable Hose with Comparison Number 628/48/19/05034936Discover our outstanding product, the shrinkable hose with the comparison number 628/48/19/05034936. This replacement part is ideally suited for use in diesel and gas engines. As part of the category hoses, this shrinkable hose meets the highest standards and ensures that your engines operate optimally.Suitable for Deutz EnginesThis shrinkable hose is compatible and suitable for Deutz engines, meaning you can trust its quality and precise fit. Thanks to its robust construction, it is ideal for extreme conditions in marine and stationary applications. The shrinkable hose weighs 1.02 kg and offers a long service life in your system.
SHRINKABLE HOSE - 628/48/19/05034935 suitable for MWM & Deutz engines
Complementary Product: Shrinkable Hose for Your EnginesThis shrinkable hose is an essential product for all representations of Deutz engines. With the comparison number 628/48/19/05034935, you can be sure that you are selecting the right part for your needs. The hose weighs only 1.02 kg and offers both flexibility and robustness to ensure optimal performance in demanding applications.
SHRINKABLE HOSE - 628/48/19/05034934 suitable for MWM & Deutz engines
Shrinkable Hose – Your Reliable ProductDiscover our shrinkable hose, an essential spare part that is optimally suited for use in engines. With the comparison number 628/48/19/05034934, this product offers a precise fit and comprehensive performance in your engine application. The shrinkable hose protects and insulates, making it an indispensable component in engine technology.Suitable for Deutz – Robust and Efficient AccessoryThis shrinkable hose weighs 1.02 kg and is ideal for those who value durability. The product is designed to be compatible with Deutz engines, providing you with the reliability you need. Thanks to its robust construction, the shrinkable hose is capable of delivering excellent performance even under extreme conditions.
SHRINKABLE HOSE - 628/48/19/05034933 suitable for MWM & Deutz engines
Premium Shrinkable Hose – Comparison Number 628/48/19/05034933Discover our shrinkable hose listed with the comparison number 628/48/19/05034933, specifically designed for your applications in engines. This product ensures a reliable connection of cables and lines under demanding conditions, providing the necessary flexibility and stability you require.
SHRINKABLE HOSE - 628/48/19/05034932 suitable for MWM & Deutz engines
Shrinkable hose with comparison number 628/48/19/05034932Discover our shrinkable hose with the comparison number 628/48/19/05034932, which is ideal as an OEM spare part. This product is designed to meet the demands of engines and offers excellent insulation and protection functions. Weighing 1.02 kg, this shrinkable hose is not only lightweight but also highly functional.
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.