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 - 81963010983 suitable for MAN D engines
Premium Replacement Part for Your EnginesDiscover our shaped hose, comparison number 81963010983, suitable for MAN D engines. This OEM replacement part is an essential component for the optimal performance of your diesel and gas engines. With years of expertise in providing equivalent engine replacement parts, we assure you of the accuracy and reliability of this product.
SHAPED HOSE - 81963010955 suitable for MAN D engines
Shaped Hose: Comparison Number 81963010955Discover the shaped hose with the comparison number 81963010955, an important OEM spare part designed for MAN D engines. This shaped hose belongs to the group of hoses and ensures optimal performance in your engines.Quality for Your RequirementsThe product is suitable for MAN D engines and meets the highest standards ensured through our internal controls. As a provider of OEM spare parts, we place great value on quality workmanship and reliability to ensure your machines operate smoothly.
SHAPED HOSE - 81963010947 suitable for MAN D engines
Excellent Product: Shaped Hose for MAN D EnginesDiscover the shaped hose, comparison number 81963010947, an essential OEM spare part for your engines. This shaped hose offers the outstanding performance you expect. With a design tailored for MAN D engines, you can be confident in your choice.Trust in QualityCompared to aftermarket solutions, our OEM spare parts stand out. The comparison number 81963010947 confirms the authenticity and product quality. Our shaped hoses are precisely fitting, enhancing their durability and functionality.
SHAPED HOSE - 81963010939 suitable for MAN D engines
Efficient Shaped Hose for Your EnginesDiscover our premium product, the shaped hose with the comparison number 81963010939, specially designed and suitable for MAN D engines. These OEM spare parts provide you with optimally tuned performance and ensure the longevity of your engines.
SHAPED HOSE - 81963010923 suitable for MAN D engines
Shaped Hose for Efficient EnginesDiscover our shaped hose with the comparison number 81963010923, specifically designed to optimize the performance of your engines. This OEM replacement part is compatible with MAN D engines and offers excellent quality and durability. Thanks to precise manufacturing, this product meets the highest standards in the category of hoses.Reliability for MAN D EnginesThe shaped hose is an essential component compatible with MAN D engines that ensures optimal functionality. Our OEM replacement parts are characterized by their durability and provide you with the reliability you need for your applications. Rely on the efficiency of our products, specially developed for the challenges in marine and stationary use.
SHAPED HOSE - 81963010919 suitable for MAN D engines
High-Quality Replacement Part Suitable for MAN D EnginesDiscover our product, the shaped hose with the comparison number 81963010919. This replacement part is suitable for MAN D engines and belongs to the category of hoses. Here, you receive components that are specifically developed for maximum functionality.
SHAPED HOSE - 81963010918 suitable for MAN D engines
Quality Product for MAN D EnginesDiscover our shaped hose (comparison number 81963010918), an essential OEM spare part specially designed for optimal performance. This product is suitable for MAN D engines and offers the highest precision and durability to operate your engines efficiently.Original Equipment Manufacturer Quality at Attractive PricesOur shaped hose (comparison number 81963010918) stands out for the quality that OEM spare parts provide. You can obtain this shaped hose product at an affordable price, making it the ideal choice for your operation.
SHAPED HOSE - 81963010917 suitable for MAN D engines
Shaped hose compatible with MAN D enginesDiscover the shaped hose with the comparison number 81963010917, designed specifically for MAN D engines. This OEM spare part offers a precise fit and high reliability for your engines.Quality of OEM spare partsOur shaped hose provides you with the security and durability you need for your engines. With the comparison number 81963010917, you are opting for quality that is specifically optimized for the requirements of MAN D engines.
TUBING CONNECTION - 81963010909 suitable for MAN D engines
Tubing connection suitable for MAN D enginesDiscover the tubing connection with the comparison number 81963010909, specifically designed for MAN D engines. This OEM replacement part weighs only 0.05 kg and meets the demanding requirements in the industry for marine and stationary applications. With this tubing connection, you choose a solution that is built for durability.
COOLING WATER HOSE - 81963010907 suitable for MAN D engines
Cooling water hose suitable for MAN D enginesOur cooling water hose with the comparison number 81963010907 is a top-quality OEM replacement part specifically developed for the requirements of engines. This product is particularly suitable for MAN D engines and offers an optimal fit, ensuring reliable cooling. Weighing only 0.48 kg, this cooling water hose is lightweight yet robust and durable.Hoses for the highest demands on enginesThe cooling water hose belongs to the category of hoses and ensures that your engines always operate efficiently. As an OEM replacement part, it provides the quality you can expect from a renowned manufacturer. Trust our extensive experience in supplying replacement parts for diesel and gas engines, which are ideal for marine and stationary applications as well as locomotives.
COOLING WATER HOSE - 81963010906 suitable for MAN D engines
Cooling water hose with comparison number 81963010906Discover our reliable cooling water hose with the comparison number 81963010906, specifically designed to function optimally. This cooling water hose belongs to the category of hoses and is perfectly suited for applications in marine and stationary engines.Suitable for MAN D enginesThe cooling water hose weighs 0.43 kg and offers excellent flexibility, which is crucial for engines. The OEM replacement part impresses with its quality and durability, making it the ideal choice for professional applications. It is precisely fitting and high-performance to meet the high demands.
CHARGE AIR HOSE - 81963010900 suitable for MAN D engines
Charge air hose suitable for MAN D with reference number 81963010900The charge air hose is an OEM replacement part specifically manufactured to fit MAN D engines. The reference number 81963010900 allows for clear identification and confirms the exact fit of this product. As an OEM replacement part, this charge air hose meets the requirements for reliable performance in complex engine applications.Product details of the charge air hose suitable for MAN D manufacturerThis product with the reference number 81963010900 belongs to the category Hoses and is designed to fit MAN D engines. The dimensions of 27.8 cm length and width as well as 9.8 cm height ensure optimal integration into the charge air system. Weighing 0.41 kg, the OEM replacement part is functional and easy to install.
COOLING WATER HOSE - 81963010898 suitable for MAN D engines
Cooling water hose with comparison number 81963010898Discover the cooling water hose with comparison number 81963010898, an essential component for the maintenance of your engines. This product weighs 0.635 kg and is ideally suited to optimize the cooling performance of your machines. Rely on quality specifically designed for use in demanding environments.Compatible with MAN D enginesThe cooling water hose is compatible with MAN D engines and is part of our extensive selection of OEM replacement parts. OEM stands for Original Equipment Manufacturer, which means you receive the same quality with this product as you expect when purchasing your engine. Unlike aftermarket products, our OEM replacement part offers a precise fit and excellent performance.
COOLING WATER HOSE - 81963010897 suitable for MAN D engines
Robust Cooling Water Hose for Your EnginesDiscover the cooling water hose with the comparison number 81963010897, an essential OEM replacement part specifically designed for the requirements of engines. This cooling water hose offers high reliability and stability to optimize the efficiency of your machines.
SHAPED HOSE - 81963010896 suitable for MAN D engines
Optimal Replacement Part: Shaped Hose with Comparison Number 81963010896Discover our replacement part, the shaped hose with comparison number 81963010896, suitable for MAN D engines. This OEM replacement part ensures optimal performance and reliability in demanding applications. Weighing only 0.12 kg, the shaped hose is easy to install and provides maximum efficiency for your engines.Diverse Options: Suitable for Various ManufacturersOur product range includes various hoses specifically developed for diesel and gas engines, making them suitable for a wide range of applications. The replacement part is compatible with renowned manufacturers such as MWM, Mercedes-Benz, Deutz, and many more. Trust our over 25 years of experience and choose a product that meets your requirements.
SHAPED HOSE - 81963010895 suitable for MAN D engines
Premium Product for MAN D EnginesDiscover the shaped hose with the comparison number 81963010895, an OEM spare part specifically designed to optimize the performance of your engines. This product is suitable for MAN D engines and ideal for use in marine and stationary applications. Weighing only 0.11 kg, the shaped hose is lightweight yet robust, making installation and handling a breeze.
SHAPED HOSE - 81963010894 suitable for MAN D engines
Shaped Hose for Precise Engine PerformanceDiscover the shaped hose with the comparison number 81963010894, an excellent OEM replacement part specifically designed for MAN D engines. Weighing only 0.06 kg, this shaped hose offers an exceptional combination of durability and functionality. It is a relevant component that helps you maintain the performance of your engines in the long term.Fit for MAN D EnginesThis shaped hose is specifically designed for MAN D engines and provides maximum precision in application. With OEM replacement parts, you rely on the quality and reliability that your machines need to achieve optimal results. Trust in the exact measurements and robust construction that the shaped hose offers you.
COOLING WATER HOSE - 81963010893 suitable for MAN D engines
Cooling water hose with comparison number 81963010893Discover our cooling water hose with the comparison number 81963010893, designed for the highest demands in marine and stationary engine technology. As an OEM replacement part, this product offers the quality and reliability you need for optimal cooling of your engines. Weighing 0.817 kg, the cooling water hose ensures durability and efficiency.
COOLING WATER HOSE - 81963010892 suitable for MAN D engines
Cooling Water Hose Comparison Number 81963010892Experience the reliable cooling water hose with the comparison number 81963010892. This OEM replacement part is specifically designed to harmonize with engines suitable for MAN D. The cooling water hose ensures flawless cooling and thus optimal engine performance. Manufactured under strict quality standards, this product is the ideal solution for your requirements.Suitable for MAN D Engines: Functionality AssuredThis cooling water hose is characterized by its high accuracy and is perfectly suited for all applications that rely on MAN D engines. Weighing only 0.639 kg, the cooling water hose combines functionality and efficiency. Trust in the excellent craftsmanship to support the longevity of your system.
COOLING WATER HOSE - 81963010889 suitable for MAN D engines
Robust Cooling Water Hose for High DemandsDiscover the cooling water hose with the comparison number 81963010889, specially designed to provide you with the highest reliability. This product belongs to the category "Hoses" and is not only flexible but also features excellent durability. Weighing 0.842 kg, this hose is perfectly suited to cool engines efficiently.
COOLING WATER HOSE - 81963010887 suitable for MAN D engines
Cooling Water Hose – Your Reliable ChoiceDiscover our cooling water hose with the comparison number 81963010887, an essential product for your needs. This hose, suitable for MAN D engines, offers optimal performance in demanding applications. With a weight of 0.76 kg, it is stable and well-suited for use in marine and stationary technology.OEM Replacement Parts for Optimal PerformanceOur cooling water hose is an OEM replacement part that meets the highest quality standards. With the comparison number 81963010887, you can be sure that this product is suitable for MAN D engines and provides a long service life. Rely on our experience and the excellent craftsmanship of our replacement parts.
CHARGE AIR HOSE - 81963010886 suitable for MAN D engines
Quality Solution for Your EngineDiscover our product, the charge air hose with the comparison number 81963010886. This component is suitable for MAN D engines and belongs to the category of replacement hoses. Weighing only 0.32 kg, the charge air hose is easy to handle and ensures straightforward installation in your engine.
CHARGE AIR HOSE - 81963010885 suitable for MAN D engines
Charge air hose suitable for MAN D engines – Comparison number 81963010885The charge air hose is an essential OEM spare part that is ideally suited for MAN D engines. With the comparison number 81963010885, this product ensures a precise fit and outstanding performance. By adhering to strict quality standards during manufacturing, this hose offers durability and reliability.
COOLING WATER HOSE - 81963010710 suitable for MAN D engines
Quality Product for Efficient CoolingThe cooling water hose with the comparison number 81963010710 is a critical OEM replacement part optimized for a variety of applications. This product ensures efficient cooling of your engines and allows for smooth operation. Weighing 0.688 kg, this cooling water hose is not only sturdy but also lightweight, making installation and handling easier.Precision and Fit – Suitable for MAN DThis cooling water hose is specifically designed to fit MAN D engines and meets all the requirements of an Original Equipment Manufacturer (OEM). With its precise fit and the use of high-quality materials, the product ensures that your engine operates reliably even under demanding conditions. Trust OEM replacement parts to support the performance of your machine.
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.