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.
SHAPED HOSE - 85200009647 suitable for MAN D engines
Shaped hose for efficient engines in operationDiscover our shaped hose, comparison number 85200009647, specifically designed for engines compatible with MAN D. Weighing only 0.08 kg, this OEM replacement part offers optimal fit and functionality. Ideal for use in marine and stationary applications, this shaped hose ensures that your engine always operates efficiently.
TUBING CONNECTION - 85200009636 suitable for MAN D engines
High-Quality Tubing Connection for Efficient ApplicationsDiscover the tubing connection with the comparison number 85200009636, a top-tier OEM replacement part specifically designed for MAN D engines. This tubing connection convinces with its precise fit and is an essential component categorized under "Hoses." Weighing only 0.42 kg, it is lightweight yet robust enough to withstand demanding conditions.Suitable for MAN D EnginesAs an OEM replacement part, the tubing connection not only offers reliability but also meets all high-quality standards required for engines. This product is perfectly suited for use in diesel and gas engines and helps optimize the performance and efficiency of your systems. Rely on over 25 years of industry experience and the wide range of replacement parts we offer.
CORRUGATED HOSE - 85200009424 suitable for MAN D engines
Convincing Spare Part for EnginesDiscover our corrugated hose spare part, which comes with the comparison number 85200009424. This product is an essential component that meets your requirements for precision and durability. Suitable for MAN D engines, it operates efficiently and powerfully.
CORRUGATED HOSE - 85200009205 suitable for MAN D engines
High-Quality Replacement Part: Corrugated Hose Suitable for MAN D Engines The corrugated hose with the comparison number 85200009205 is a reliable OEM replacement part that offers optimal performance and durability. This product is specifically designed for MAN D engines and belongs to the group of hoses. The excellent workmanship makes the corrugated hose an essential component for the smooth operation of your engines.Optimal Functionality for Every System Weighing only 0.25 kg, this corrugated hose is ideally suited to dampen vibrations and optimize the efficiency of cooling and lubrication in engines. The replacement part suitable for MAN D significantly contributes to extending the lifespan of your engines and minimizing downtime, which is important for any business.
TUBING CONNECTION - 85200009131 suitable for MAN D engines
Tubing connection with comparison number 85200009131 Discover our tubing connection, marked with the comparison number 85200009131. This OEM replacement part is specially designed to optimally meet the requirements of your MAN D engines. Weighing only 0.02 kg, this product is lightweight and easy to install, allowing you to use it in your operation in no time.Efficient Fit for MAN D Engines This tubing connection is suitable for MAN D engines and belongs to the category "Hoses". It ensures optimal fit and excellent performance. Rely on our OEM replacement parts, specifically developed for long-term use. Each part is carefully selected, so you always receive the quality you expect.
SHAPED HOSE - 85200009058 suitable for MAN D engines
Premium Shaped Hose for Your RequirementsDiscover our shaped hose, a high-quality OEM replacement part equipped with the reference number 85200009058. This product is specifically designed to meet the highest standards of quality and performance. With a lightweight of only 0.08 kg, the shaped hose offers easy handling and installation for your applications.Suitable for MAN D and Other EnginesOur shaped hose is suitable for MAN D engines and meets all requirements placed on modern engines. As part of the article group "hoses," this OEM replacement part serves to enhance the efficiency and longevity of your engines. Trust in the quality of our products, which help you achieve optimal results.
SHAPED HOSE - 85200009057 suitable for MAN D engines
Discover Shaped Hose with Comparison Number 85200009057Discover the shaped hose with comparison number 85200009057, an essential OEM replacement part for your engines. This product impresses with its excellent fit and functionality. Weighing only 0.06 kg, the shaped hose ensures easy handling, making it simpler for you to repair your machines.Suitable for MAN D Engines: The Perfect Replacement PartThe shaped hose is specifically designed for MAN D engines, making it the ideal solution for demanding applications. With OEM replacement parts, you can be assured of quality that meets the requirements of your machines. Benefit from the proven performance this product offers for marine and stationary applications.
FLEXIBLE METAL TUBE - 85152100001 suitable for MAN D engines
Essential Spare Part for MAN D Engines Discover the flexible metal tube with the comparison number 85152100001, an important OEM spare part designed for MAN D engines. Weighing 1.7 kg, this product meets the highest quality standards and is ideal for applications in marine and stationary areas.Robust Design for Various Applications The flexible metal tube 85152100001 is an OEM spare part developed for MAN D engines. Its durable material composition ensures that this product operates reliably even under extreme conditions. With its thoughtful design, the flexible metal tube helps to optimize the efficiency of your machines in the long term.
FLEXIBLE METAL TUBE - 85100004399 suitable for MAN D engines
Flexible metal tube with reference number 85100004399Discover our flexible metal tube with the reference number 85100004399, specifically designed to ensure optimal performance for your engines. This replacement part offers an ideal solution for demanding applications in stationary use, weighing only 1.7 kg.Suitable for MAN D engines – Quality for your applicationsThe flexible metal tube is suitable for MAN D engines and provides the excellent quality you expect from replacement parts. Each component is designed to meet the requirements of your drive and maximize functionality. Rely on the reliability and durability that our product offers.
TUBING CONNECTION - 85100004398 suitable for MAN D engines
Quality and Functionality – Tubing Connection for Your NeedsDiscover our premium tubing connection with the comparison number 85100004398. This product is essential for the operation of engines in marine and stationary applications. It belongs to the category "Hoses" and meets the highest standards, capable of withstanding the demands of diesel and gas engines.Suitable for MAN D – Optimal Fit and PerformanceThe tubing connection with the comparison number 85100004398 is specifically designed for MAN D engines. Weighing 1.6 kg, this OEM replacement part provides the necessary stability and durability for effective operations. With its OEM certification, you can trust that this replacement part for MAN D engines offers the required functionality and reliability.
TUBING CONNECTION - 85100004349 suitable for MAN D engines
Robust Performance with Comparison Number 85100004349The tubing connection with the comparison number 85100004349 is the ideal OEM replacement part for your applications. This product not only brings efficiency but also reliability, as it is specifically designed to be suitable for MAN D engines. Weighing 2.6 kg, it combines robustness and functionality to ensure long-term use.Perfect Fit for MAN D EnginesThe thoughtful design of the tubing connection ensures an optimal fit, allowing it to be immediately used for MAN D engines. As an OEM replacement part, this product meets high industry standards and ensures that your engines always operate at peak performance. The use of high-quality materials ensures the tubing connection is durable and resilient.
TUBING CONNECTION - 85100004211 suitable for MAN D engines
Excellent Tubing Connection with Comparison Number 85100004211Discover our excellent tubing connection with the comparison number 85100004211, specifically designed to optimize your system. This OEM replacement part is suitable for MAN D engines and ensures a precise fit and functionality. Weighing 0.82 kg, this part is lightweight yet robust enough to be used under demanding conditions.Compelling Quality with OEM Replacement PartsAs part of our extensive selection of over 1 million replacement parts, we only offer OEM replacement parts. Each product, including this important tubing connection, has been carefully tested to meet the high industry standards and ensure a long service life.
TUBING CONNECTION - 85100004049 suitable for MAN D engines
Premium Replacement Part Compatible with MAN D EnginesDiscover our tubing connection with the comparison number 85100004049, a top-quality OEM replacement part specifically designed for marine and stationary engine applications. Quality and performance are paramount with this product, allowing you to rely on the dependability of your engine. Weighing only 0.75 kg, the tubing connection ensures easy handling while being robust enough for various conditions.
TUBING CONNECTION - 85100003542 suitable for MAN D engines
Tubing connection suitable for MAN D enginesOur tubing connection with the comparison number 85100003542 is a high-quality part designed specifically to fit MAN D engines optimally. This product ensures efficient functionality in various applications and meets the highest quality standards. Weighing 1.5 kg, it impresses with its stability and durability.Quality that impressesThe tubing connection is categorized in the group of hoses and features perfect fit accuracy, making it the ideal part for MAN D engines. The comparison number 85100003542 distinctly designates it as an OEM part. You can trust that this product will enhance the performance of your engines and deliver reliable results.
TUBING CONNECTION - 85100002607 suitable for MAN D engines
TUBING CONNECTION with the comparison number 85100002607 suitable for MAN D engines
FUEL HOSE - 85100002539 suitable for MAN D engines
Excellent Fuel Hose with Comparison Number 85100002539Discover our fuel hose with the comparison number 85100002539, which is ideally suitable for MAN D engines. This OEM spare part from the category hoses offers optimal performance and highest precision. Weighing only 0.2 kg, it combines robustness and lightness - perfect for marine and stationary applications.Perfect Fit for Your EnginesThe fuel hose is designed as an OEM spare part suitable for MAN D engines. It meets the highest standards of quality and durability, ensuring smooth operation of your engines. Rely on the reliability of a professional product that has been specifically developed for your requirements.
FUEL HOSE - 85100002538 suitable for MAN D engines
Fuel hose suitable for MAN D enginesDiscover our fuel hose, specifically designed to fit MAN D engines. This OEM replacement part is marked with the reference number 85100002538. Weighing just 0.2 kg, the hose is lightweight yet robust, making it ideal for demanding applications.Quality features of the OEM replacement partOur fuel hose belongs to a product group that exclusively includes OEM replacement parts. These hoses are suitable for MAN D engines and ensure reliable performance as well as durability. Each replacement part helps to maintain the efficiency of your engines at the highest level.
TUBING CONNECTION - 85100002504 suitable for MAN D engines
Tubing connection with comparison number 85100002504Discover our tubing connection with the comparison number 85100002504, designed specifically for your needs. This product belongs to the category "Hoses" and impresses with its precise fit. Weighing only 0.12 kg, this spare part is particularly lightweight and easy to handle.
FUEL HOSE - 85100002228 suitable for MAN D engines
Efficient Fuel Hose for Your EnginesDiscover our fuel hose with the comparison number 85100002228, a reliable OEM spare part designed to meet your requirements optimally. This product is specifically suitable for MAN D engines and ensures that your engine remains maximally efficient in every situation. Trust in our decades of experience in the field of high-quality engine components.Reliability through OEM QualityAs an OEM spare part, the fuel hose meets the highest standards and fits perfectly with your engine. Weighing only 0.18 kg, it is lightweight and easy to install, significantly simplifying the maintenance of your MAN D engines. We place the utmost importance on quality and durability to optimize the efficiency of your engines.
TUBING CONNECTION - 85100002029 suitable for MAN D engines
Tubing connection suitable for MAN D enginesDiscover our tubing connection (comparison number: 85100002029), a top-quality OEM spare part specifically designed for MAN D engines. Weighing only 0.12 kg, this product offers a robust solution for your requirements in marine and stationary applications.Precision and Quality in FocusOur tubing connection impresses with its precise manufacturing, making it an ideal component for your engines. As an OEM spare part, it ensures optimal fit and durability to maximize your engine's efficiency. Trust our experience in providing high-quality parts.
TUBING CONNECTION - 85100002013 suitable for MAN D engines
Efficient Tubing Connection with Comparison Number 85100002013Discover our tubing connection with the comparison number 85100002013, an essential OEM spare part in the category of hoses. This product is suitable for MAN D engines and combines a precise fit with exceptional performance. Weighing only 0.12 kg, it is both lightweight and robust, making it ideal for marine and stationary applications.Compelling Quality for Your ApplicationsThe tubing connection with the comparison number 85100002013 stands for durability and top-notch craftsmanship. Every OEM spare part is manufactured under strict standards to ensure the efficiency of your engines. Rely on MOPA Motorparts to keep your operations smooth and effective.
FUEL HOSE - 85100001922 suitable for MAN D engines
Precise Product Information: Fuel HoseDiscover our fuel hose, comparison number 85100001922, which is specifically designed to promote optimal performance in engines. This product is suitable for MAN D engines and belongs to our excellent group of hoses. The fuel hose weighs only 0.12 kg and has the necessary robustness to withstand the challenges in marine and stationary applications.Rely on Proven OEM Replacement PartsOur replacement parts are OEM replacement parts, meaning they meet the highest standards and provide quality. The fuel hose, comparison number 85100001922, is essential for efficient engine performance. Choose our product to optimize engine reliability and extend its lifespan.
TUBING CONNECTION - 85100001915 suitable for MAN D engines
Tubing connection suitable for MAN D enginesDiscover our tubing connection with the comparison number 85100001915, specially designed to optimize the performance of your engines. This OEM replacement part is suitable for MAN D engines and offers you reliability and efficiency. Weighing only 0.1 kg, this product is easy to handle and an ideal choice for your inventory.Quality of OEM replacement parts for enginesOur article group "Hoses" includes a variety of top-quality components that are essential for the smooth operation of engines. The tubing connection with comparison number 85100001915 ensures the highest accuracy of fit. With over 1 million replacement parts in our range, we can meet your individual needs and provide you with excellent OEM replacement parts.
TUBING CONNECTION - 85100001823 suitable for MAN D engines
Reliable Tubing Connection Compatible with MAN D EnginesPresent your new replacement part: the tubing connection (comparison number 85100001823). This product is specially designed to meet the requirements of the MAN D series. Weighing just 0.15 kg, it is easy to handle and allows for effortless installation.Quality of OEM Replacement PartsThe tubing connection is a valuable OEM replacement part that helps you maintain the performance of your engines. Compatible with MAN D engines, it reflects the high standard you can expect from our products. Each component is meticulously manufactured to meet the high demands of professional applications.
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.