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 NIPPLE - 36063126000 suitable for MAN D-engines
Premium Quality: Hose NippleDiscover our high-quality hose nipple, suitable for MAN D engines. This component is marked with the comparison number 36063126000 and offers a reliable solution for your engine applications. Trust our many years of expertise in the distribution of top-notch engine parts.Optimal Performance with OEM Replacement PartsThe hose nipple is an important component designed to optimally support engines. As an OEM replacement part, it ensures perfect fit and maximum efficiency when used in diesel and gas engines. Benefit from the high quality you need.
SHAPED HOSE - 36063010255 suitable for MAN D-engines
Precise Quality with Comparison Number 36063010255Discover our product, the shaped hose with the comparison number 36063010255. This hose is essential for the efficient use in your technology. Designed to provide optimal performance, you can rely on this shaped hose.Suitable OEM Replacement Part for MAN D EnginesThe shaped hose is suitable for MAN D engines, making it one of the best OEM replacement parts in its category. With this ideal fit, you are well-equipped to keep your engines in optimal condition and avoid failures.
SHAPED HOSE - 36063010042 suitable for MAN D-engines
Efficient Product: Shaped Hose Comparison Number 36063010042 Experience the shaped hose with comparison number 36063010042, an essential OEM replacement part for your requirements. This product is precisely fitting and meets all standards of the product group. Its reliability makes it the perfect companion for MAN D engines, where quality is indispensable.
SHAPED HOSE - 35963200003 suitable for MAN D-engines
Robust Replacement Part for MAN D EnginesExperience our efficient product, the shaped hose with the reference number 35963200003, which is optimally designed to meet the needs of engines. This OEM replacement part impresses with a tailored fit, suitable for MAN D engines. Weighing only 0.36 kg, it is easy to handle, making it ideal for demanding applications.
CORRUGATED HOSE - 35082020000 suitable for MAN D-engines
Corrugated Hose for MAN D EnginesDiscover the high-quality Corrugated Hose OEM replacement part with the comparison number 35082020000, specifically designed for applications with MAN D engines. This component weighs 1.49 kg and meets the highest standards. The offered product is characterized by excellent fit and durability.Suitable for Various ApplicationsThe Corrugated Hose, as part of the article group Hoses, represents a top choice for your diesel or gas-powered engines. With the comparison number 35082020000, you can be confident that you have chosen an OEM replacement part that works as intended and offers superior properties compared to aftermarket products.
- 34963300048 suitable for MAN D-engines
Premium Hose – Perfect for All ApplicationsDiscover our product, the hose with the comparison number 34963300048. This spare part is specifically designed to function optimally in engines. The hose is essential for smooth performance and long service life of the machines.Suitable for MAN D EnginesOur hose is suitable for MAN D engines and offers top-quality. Only OEM spare parts are used in various applications in marine and industrial technology. At MOPA Motorparts, we focus on durable performance.
- 34963300047 suitable for MAN D-engines
Perfect Hose with Comparison Number 34963300047Discover our product, the hose with the comparison number 34963300047. This OEM spare part is specifically designed to fit MAN D engines. It belongs to the category "Housings, covers and closures" and is characterized by excellent fitting accuracy and reliability.OEM Spare Parts in Original Equipment QualityOur OEM spare parts, including the hose, offer premium quality at attractive prices. The comparison number 34963300047 ensures that you are sourcing a suitable part for your engines – ideal for marine and stationary use.
HOSE BEND - 34963050010 suitable for MAN D-engines
HOSE BEND with the comparison number 34963050010 suitable for MAN D-engines
HOSE BEND - 34963050005 suitable for MAN D-engines
Hose bend with reference number 34963050005Discover our top-quality hose bend with the reference number 34963050005. This product is specifically designed as an OEM replacement part and impresses with durability and reliability. The hose bend is suitable for MAN D engines and optimizes the operational efficiency of your system.
- 34796120008 suitable for MAN D-engines
Efficient Hose with Comparison Number 34796120008Discover our hose with the comparison number 34796120008, suitable for MAN D engines. This OEM replacement part is crucial for the performance of your engines and stands out for its precise fit and functionality.Precision in Design and Quality of OEM Replacement PartsThis hose is designed as an OEM replacement part specifically developed for the requirements of engines. With the comparison number 34796120008, you benefit from proven quality that meets a high standard and offers functionality.
- 34796120001 suitable for MAN D-engines
Reliable Product Suitable for MAN D Discover our outstanding product, the hose with the reference number 34796120001, suitable for MAN D engines. This OEM spare part ensures a powerful and precise connection that meets your requirements in the marine and stationary vehicle industry while offering maximum safety.
HOSE BEND - 33963050018 suitable for MAN D-engines
Hose Bend for MAN D EnginesDiscover our product, the hose bend with the comparison number 33963050018. This spare part belongs to the group of hoses and is suitable for MAN D engines used in various applications.Quality and ReliabilityAs an OEM spare part, the hose bend ensures top-notch manufacturing standards. Our commitment to material selection and low defect rates is reflected in strict internal controls to provide optimal components for your engines.
HOSE BEND - 33963050017 suitable for MAN D-engines
Reliable Hose Bend Compatible with MAN D EnginesDiscover our hose bend with the comparison number 33963050017, a high-quality OEM replacement part specifically designed to optimize the performance and efficiency of your systems. Suitable for MAN D engines, this hose is an essential component for your needs.Quality of OEM Replacement Parts in DetailOur hose bend from the product group "Hoses" meets strict standards that only OEM replacement parts can provide. By using our renowned products, you receive a perfectly fitting part that comes directly from the manufacturer and is thus ideal for your requirements. Rely on quality and avoid unreliable aftermarket solutions that do not deliver the same performance.
HOSE BEND - 33963050015 suitable for MAN D-engines
Hose Bend for Efficiency in Use Discover our product, the hose bend with the comparison number 33963050015. This OEM replacement part ensures reliable use in various applications and contributes to the optimal performance of your engines.
HOSE BEND - 33963050014 suitable for MAN D-engines
Optimal Solution: Hose BendDiscover our product: the hose bend with the comparison number 33963050014. This top-quality OEM spare part is suitable for MAN D engines and ensures that your system functions optimally. Our offer is aimed at B2B customers looking for reliable solutions in marine and stationary engine technology.Quality for Demanding ApplicationsThe comparison number 33963050014 ensures compatibility with MAN D and related engines. Our OEM spare part is made from sturdy materials that meet the demands of the target area. Suitable for MAN D engines, this component demonstrates our commitment to reliability.
HOSE BEND - 33963050013 suitable for MAN D-engines
Hose bend suitable for MAN D enginesDiscover the hose bend with the comparison number 33963050013, a product suitable for MAN D engines. This OEM spare part offers a perfect fit and impresses with its optimal performance, ensuring that no compromises need to be made in applications.Quality and reliability in OEM spare partsThe hose bend is an OEM spare part and assures the consistently high quality you can expect from the manufacturer. Unlike aftermarket products, this component offers unmatched safety and durability. It is ideal for use in marine and stationary applications, ensuring that your engines operate effectively.
HOSE BEND - 33963050012 suitable for MAN D-engines
Hose bend suitable for MAN D enginesThe hose bend, which has the comparison number 33963050012, is the ideal spare part to support the functionality of your engines. This OEM spare part offers an optimal fit and durability. It has been specifically designed to handle the demanding conditions in marine and stationary applications.
- 33796125001 suitable for MAN D-engines
Robust Hose Suitable for MAN D EnginesDiscover our product, the hose with the comparison number 33796125001. This OEM replacement part offers outstanding quality and is perfectly designed for use in engines. Its durability makes it the ideal choice for demanding applications.
PROTECTIVE HOSE - 09840688000 suitable for MAN D-engines
Compelling Solution with Comparison Number 09840688000Discover the protective hose, the optimal solution for engine needs. With the comparison number 09840688000, this product offers customized and durable features for use in various applications, particularly suitable for MAN D engines.Reliable Quality for MAN D EnginesThe protective hose, compatible with MAN D, is an OEM spare part that meets the highest standards. This OEM spare part ensures that the engines in your marine or stationary applications operate reliably and receive optimal protection.
HOSE NIPPLE - 09840030031 suitable for MAN D-engines
Robust Hose Nipple for Various ApplicationsDiscover our hose nipple with the comparison number 09840030031, an essential OEM spare part specifically designed for intensive applications. This hose nipple is part of our product group focused on the needs of professional service providers in the marine and stationary engines sector.
HOSE - 09840030003 suitable for MAN D-engines
Reliable OEM Replacement PartDiscover our reliable hose product with the reference number 09840030003, tailored precisely to the requirements of MAN D engines. This hose is a crucial component that fits perfectly into your existing system and supports the performance of your diesel or gas engine. With a weight of only 0.12 kg, it simplifies replacement and optimizes the functionality of your machine in combination with other components.Optimal Application for MAN D EnginesThe hose OEM replacement part is suitable for various applications, especially in the marine sector and stationary operation. With the exact fit, we offer you precise integration, allowing you to rely on long-term use. Our reference number 09840030003 ensures that every order meets the standards necessary for effective functionality.
- 07911630092 suitable for MAN D-engines
Reliable Spare Part: Shrink Sleeve 18-4.5x70 Discover our precise spare part, the shrink sleeve 18-4.5x70. It belongs to the category of holders, plates and flanges and is essential for ensuring the operational reliability of your engines. With the reference number 07911630092, you will receive the highest level of fit and reliability in application.Optimal Fit Suitable for MAN D Engines This product is suitable for MAN D engines and offers you first-class support in various application areas. The shrink sleeve 18-4.5x70 has been carefully selected to provide optimal performance and longevity. Rely on proven quality as a spare part.
- 07911630091 suitable for MAN D-engines
Heat Shrink Tubing 12-2.5x65 with Comparison Number 07911630091The heat shrink tubing 12-2.5x65 is an essential spare part that ensures optimal compatibility thanks to the comparison number 07911630091. This heat shrink tubing belongs to the category of holders, plates and flanges and offers operational reliability for all applications in the engine area.Ideal for MAN D EnginesOur product is designed as an OEM spare part and is thus suitable for MAN D engines. The heat shrink tubing 12-2.5x65 provides a perfect fit, allowing your maintenance and repair actions to run smoothly. Give your machine only the best and rely on the quality of the original equipment manufacturer.
PROTECTIVE HOSE - 07911501002 suitable for MAN D-engines
Optimal Component: Protective Hose for MAN D EnginesThe protective hose with the comparison number 07911501002 is an essential OEM replacement part, suitable for MAN D engines. Its precise fit ensures reliable function and thus secures the technical integrity of your motorized applications. Compared to aftermarket alternatives, it offers superior quality and performance.Family Business and Quality AssuranceAs a second-generation family business, we have specialized in providing replacement parts for engines for over 25 years. Our replacement parts, such as the protective hose, offer a significant advantage compared to aftermarket offerings and enhance the efficiency of your equipment.
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.