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.
RUBBER HOSE - 973972 suitable for Volvo/Volvo Penta engines
Rubber hose 973972 for engines in marine applicationsDiscover the rubber hose awarded the comparison number 973972. This product enables reliable power transmission and is specifically suitable for Volvo/Volvo Penta engines. Weighing only 0.52 kg, this hose is light and robust, making it ideal for applications in the maritime field and stationary use.OEM spare parts in original equipment manufacturer qualityThe OEM spare part 973972 offers many advantages in use. Unlike aftermarket products, this spare part ensures that it is optimally matched to your system. It is designed to ensure high compatibility, so you don't have to compromise on the performance of your engine.
HOSE - 9735010182 suitable for MTU engines
Premium Hose with Comparison Number 9735010182The hose with the comparison number 9735010182 is a top-quality OEM replacement part that is optimally suited for your needs. This specific product is compatible with MTU engines and belongs to the category "Lines and pipes". Weighing 1.055 kg, it provides an ideal solution for your diesel or gas engines, particularly in marine and stationary applications.Construction and DurabilityThis hose is suitable for various MTU requirements and offers the benefits of OEM replacement parts known for their performance integrity. Each OEM replacement part is designed to provide excellent functionality and keep your engines in optimal condition.
RUBBER HOSE - 969033 suitable for Volvo/Volvo Penta engines
Rubber hose suitable for engines in marine applicationsDiscover the rubber hose with the comparison number 969033, a suitable product for Volvo/Volvo Penta engines and specifically manufactured for marine and stationary use. This OEM replacement part combines performance and reliability, thanks to its precise fit for your engine requirements. Weighing 0.367 kg, it combines durability and ease of handling.
COMPRESSOR PIPE - 968251 suitable for Volvo/Volvo Penta engines
Excellent Compressor Pipe with Comparison Number 968251 Discover our compressor pipe with comparison number 968251. This OEM replacement part is ideal for applications that require a reliable compressor pipe.Suitable for Volvo/Volvo Penta Engines This compressor pipe is suitable for Volvo/Volvo Penta engines and meets the highest performance requirements for marine and stationary use. Trust in the robustness and durability that our OEM replacement part offers.
COMPRESSOR PIPE - 968116 suitable for Volvo/Volvo Penta engines
Indispensable Compressor Pipe with Comparison Number 968116The compressor pipe with the comparison number 968116 is an essential product for your maintenance work. It is suitable for Volvo/Volvo Penta engines, helping you optimize your engine's performance. Our OEM spare parts ensure that you can rely on quality and prevent issues caused by incompatible or inferior products.
COMPRESSOR PIPE - 967736 suitable for Volvo/Volvo Penta engines
Premium Compressor Pipe for Engines Discover the Compressor Pipe, comparison number 967736, the ideal replacement part for your suitable for Volvo/Volvo Penta engines. This powerful product offers efficiency and durability, specially designed to optimize engine performance. Despite its lightweight of 0.294 kg, it combines robustness with functionality, perfect for various requirements.
COMPRESSOR PIPE - 966000 suitable for Volvo/Volvo Penta engines
Excellent OEM Replacement Parts for Safe EnginesDiscover our compressor pipe (comparison number: 966000), an OEM replacement part designed specifically for Volvo/Volvo Penta engines. With this component, you ensure the efficient operation of your machines.Features of the Compressor Pipe in DetailThe product group of hoses is essential for the functionality of your engines. The compressor pipe (comparison number: 966000) offers a precise fit and ensures that your system operates smoothly over a long period. Enjoy quality and durability.
HOSE NIPPLE - 961604 suitable for Volvo/Volvo Penta engines
Hose Nipple for Your Engine NeedsThe hose nipple with the part number 961604 is an ideal OEM spare part specifically designed to optimally support engines in marine applications. Weighing only 0.066 kg, this product is excellent for efficient operation and long service life.Suitable for Volvo/Volvo Penta EnginesOur hose nipple is compatible with Volvo/Volvo Penta engines and offers you a top-notch fit that meets the requirements of high-performance applications. Unlike aftermarket products that may not meet the desired quality standards, our product is predisposed to reliable functionality.
RUBBER HOSE - 952986 suitable for Volvo/Volvo Penta engines
Quality in Focus: Rubber Hose 952986Our rubber hose with the comparison number 952986 is an indispensable OEM replacement part for your engines. Compatible with Volvo/Volvo Penta engines, this quality product offers the reliability you expect from top-tier parts. It belongs to the category of hoses and significantly contributes to the efficient operation of your engines, with a weight of 1.94 kg that ensures stability and durability.Optimal Performance: OEM Replacement Parts for Your NeedsBehind our rubber hose lies careful quality assurance – because absolute reliability is what we want to offer our customers. With the comparison number 952986, only OEM replacement parts are distributed. This ensures that you receive a product that matches the quality and performance of the original part and fits perfectly for your application.
RUBBER HOSE - 952982 suitable for Volvo/Volvo Penta engines
Innovative Rubber Hose Suitable for Volvo/Volvo Penta EnginesDiscover our rubber hose (comparison number: 952982), an excellent OEM replacement part specifically designed to provide a reliable connection for your diesel and gas engines. This rubber hose is compatible with Volvo/Volvo Penta and belongs to the category "hoses". Weighing 1.437 kg, it stands for durability and robustness in demanding marine applications.
RUBBER HOSE - 952980 suitable for Volvo/Volvo Penta engines
Rubber Hose Comparison Number 952980: Precise SolutionDiscover the rubber hose with the comparison number 952980, an OEM replacement part that is custom designed for Volvo/Volvo Penta engines. This hose offers top-notch quality, allowing you to maximize the performance of your engines and minimize downtime.Durability and Efficiency in One ProductWeighing 1.2 kg, our rubber hose combines stability and lightness. Whether in marine or stationary use, this replacement part is suitable for withstanding even the most demanding conditions. Be perfectly prepared for any challenge.
RUBBER HOSE - 952979 suitable for Volvo/Volvo Penta engines
Rubber Hose for Engines with Highest PrecisionDiscover our rubber hose, the OEM replacement part with the comparative number 952979, suitable for Volvo/Volvo Penta engines. This item combines robust materials and precise craftsmanship to meet the specific demands of your engines. Weighing 0.907 kg, this rubber hose offers an optimal combination of strength and flexibility, ensuring that the performance of your machines remains unaffected.
COOLING HOSE - 952974 suitable for Volvo/Volvo Penta engines
Reliable Cooling Hose for Marine EnginesDiscover our essential spare part, the cooling hose with the comparison number 952974, designed for Volvo/Volvo Penta engines. This hose belongs to the category of crankcase parts and plays a central role in optimizing the efficiency of your engines. Weighing 0.65 kg, this OEM spare part impresses with precise fit and absolute reliability.Components for Effective Engine CoolingThe cooling hose ensures efficient cooling and is thus an indispensable component, suitable for your Volvo/Volvo Penta engines. As part of our comprehensive range of OEM spare parts, our customers benefit from top-quality products that enhance the lifespan and performance of your machines. Rely on our expertise in spare parts for diesel and gas engines.
RUBBER HOSE - 952972 suitable for Volvo/Volvo Penta engines
Rubber hose for high-performance applicationsDiscover our rubber hose, a premium product suitable for Volvo/Volvo Penta engines. This comparison number 952972 from the hoses category ensures the quality and accuracy of the OEM replacement part. Weighing 0.405 kg, this rubber hose represents durability and consistent performance.
RUBBER HOSE - 952971 suitable for Volvo/Volvo Penta engines
Versatile Rubber Hose with Comparison Number 952971The rubber hose with the comparison number 952971 is an indispensable product for demanding applications. This OEM spare part is specifically designed to meet the high requirements of suitable for Volvo/Volvo Penta engines. Weighing only 0.45 kg, the rubber hose offers both protection and flexibility.
RUBBER HOSE - 952970 suitable for Volvo/Volvo Penta engines
Rubber hose suitable for Volvo/Volvo Penta enginesDiscover our rubber hose with the comparison number 952970, which is an ideal solution for applications suitable for Volvo/Volvo Penta engines. This product impresses with tailored performance and ensures that your engine operates optimally at all times. Weighing just 0.325 kg, the rubber hose can be easily installed and integrated.
RUBBER HOSE - 952969 suitable for Volvo/Volvo Penta engines
Rubber hose suitable for Volvo/Volvo Penta enginesDiscover our premium product, the rubber hose with the reference number 952969. This OEM replacement part impresses with top performance and is an ideal choice for use in your systems. As an essential component for your engines, the rubber hose offers reliable functionality. Rely on first-class quality.Suitable for your marine application requirementsThis rubber hose is suitable for Volvo/Volvo Penta engines and ensures optimal performance in marine and stationary applications. Weighing only 0.285 kg, the rubber hose delivers maximum efficiency in your operation without extra weight.
RUBBER HOSE - 952967 suitable for Volvo/Volvo Penta engines
Reliable Rubber Hose with Comparison Number 952967Discover the rubber hose with the comparison number 952967, an indispensable product for engine enthusiasts. This rubber hose is manufactured to meet the highest requirements in marine and stationary applications. Weighing only 0.187 kg, it offers the ideal solution for various areas of use.Optimal Performance Suitable for Volvo/Volvo Penta EnginesSuitable for Volvo/Volvo Penta engines, our OEM replacement parts meet the highest quality standards from renowned manufacturers. The rubber hose is designed to ensure robust performance and durability. In combination with other engine components, it ensures smooth operation and optimal engine performance.
COOLING HOSE - 9523693 suitable for Volvo/Volvo Penta engines
Robust Cooling Hose – Comparison Number 9523693Discover our cooling hose with the comparison number 9523693, an essential spare part that is indispensable for any operation in the category of Pumps, parts and accessories. This OEM spare part is characterized by precise workmanship and high durability. Its lightweight of 0.038 kg ensures easy handling.
RUBBER HOSE - 949931 suitable for Volvo/Volvo Penta engines
Rubber hose suitable for Volvo/Volvo Penta The rubber hose, listed under the number 949931, is an outstanding OEM replacement part, particularly designed for professional use in engines that are suitable for Volvo/Volvo Penta. This functionality is essential for maritime applications, as a rubber hose ensures that the engine operates smoothly and efficiently. With excellent material, this product offers both durability and reliability.Easy installation for accurate applications The OEM replacement part with the comparison number 949931 weighs only 0.053 kg, ensuring a straightforward installation and handling. It has been specifically developed to provide a compatible part that perfectly fits into the infrastructure of engines designed for Volvo/Volvo Penta.
TUBING CONNECTION - 949478 suitable for Volvo/Volvo Penta engines
Discover Our Tubing ConnectionDiscover our tubing connection with the comparison number 949478, specifically designed for engines compatible with Volvo/Volvo Penta. This OEM replacement part ensures reliable pressure maintenance and capabilities in various applications, particularly in marine and stationary areas.Perfect Integration for EnginesWeighing only 0.082 kg, the tubing connection impresses with its lightweight design and excellent adaptability. As part of our discreet product group, hoses, this product significantly contributes to stable performance of your engines compatible with Volvo/Volvo Penta. Ensure craftsmanship quality with our OEM replacement part, tailored to the specific needs of your engines.
HOSE NIPPLE - 947502 suitable for Volvo/Volvo Penta engines
Discover Quality Replacement Part: Hose Nipple Discover the hose nipple with the comparison number 947502, a crucial product for the smooth operation of your machines. This hose nipple is ideal as it meets specific requirements and is crafted with care. The hose nipple design ensures durability and efficiency.
COMPRESSOR PIPE - 946652 suitable for Volvo/Volvo Penta engines
Optimal Functionality with the Compressor PipeDiscover our Compressor pipe (comparison number: 946652), which is suitable for Volvo/Volvo Penta engines. This product from the group of Hoses impresses with high quality and durability. Weighing only 0.214 kg, the pipe is ideally suited for reliable use in demanding applications, such as marine and stationary use.Excellent Quality and FitOur Compressor pipe ensures precise optimization of pressure during engine operation, maximizing the efficiency of your engines. Every OEM spare part we offer stands for excellent quality. Suitable for Volvo/Volvo Penta engines, the pipe ensures that all requirements for processing and functionality are met.
HOSE NIPPLE - 945713 suitable for Volvo/Volvo Penta engines
Robust Product Suitable for Volvo/Volvo Penta EnginesDiscover our hose nipple with the comparison number 945713, an essential OEM spare part specifically designed for Volvo/Volvo Penta engines. This unique product offers a perfect fit and outstanding functionality that only OEM spare parts can provide. With its high quality and durability, the hose nipple is ideal for use in demanding environments.Versatility and Functionality of the Hose NippleWeighing only 0.014 kg, this component is easy to handle and install but provides the strength one expects from spare parts for engines. The hose nipple is suitable for anyone who values efficiency and reliability highly. Each hose nipple undergoes rigorous testing to ensure optimal performance in your operating environment.
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.