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.
CHARGE AIR HOSE - 20463924 suitable for Volvo/Volvo Penta engines
Charge air hose Comparison Number 20463924 in FocusDiscover now the charge air hose with the comparison number 20463924, an excellent product designed for Volvo/Volvo Penta engines. This essential component ensures optimal air supply in your engine and effectively supports its functionality.Only the Best Spare Parts for Your EnginesThis charge air hose is part of our selection of OEM spare parts, specifically developed for diesel and gas engines. Rely on the quality and fit of the spare parts to ensure the efficiency of your engines and minimize downtime.
RUBBER HOSE - 20460399 suitable for Volvo/Volvo Penta engines
Features of the Spare Part with Comparison Number 20460399Discover our rubber hose, the ideal companion for applications in the field of diesel and gas engines. The comparison number 20460399 refers to a product of high precision that is important for engine maintenance. With this OEM spare part, you will optimize the functionality of your machines.Applications Suitable for Volvo/Volvo Penta EnginesThis rubber hose is perfectly suitable for Volvo/Volvo Penta engines. The robust construction ensures that it remains stable in demanding environments and provides reliable performance at all times. See for yourself the quality of this product.
FUEL HOSE - 20460044 suitable for Volvo/Volvo Penta engines
Reliable Fuel Hose in UseDiscover the fuel hose with the comparison number 20460044, specifically designed for engines in your industry. This product is suitable for Volvo/Volvo Penta engines and belongs to the group of hoses. Weighing only 0.066 kg, it combines lightness and durability to achieve optimal performance in demanding environments.Quality Products from OEM NumbersOur fuel hose is an OEM replacement part that meets the highest quality standards. Rely on the comparison number 20460044 to ensure that this product is specifically developed for the needs of Volvo/Volvo Penta engines. With OEM replacement parts, you can feel secure as they integrate seamlessly into your engines and improve efficiency.
COMPRESSOR PIPE - 20456429 suitable for Volvo/Volvo Penta engines
Compressor Pipe: Comparison Number 20456429Discover our compressor pipe, comparison number 20456429, suitable for Volvo/Volvo Penta engines. This product belongs to the group of hoses and ensures a reliable connection and optimal pressure in your engine. Trust in the quality that an OEM spare part can provide.OEM Spare Parts for Optimal PerformanceOur OEM spare parts are the first choice to ensure the performance of your engines. The compressor pipe, suitable for Volvo/Volvo Penta, offers the reliability you expect from manufacturers. Compared to aftermarket alternatives, our components provide superior fit and durability.
FUEL HOSE - 20450663 suitable for Volvo/Volvo Penta engines
Excellent OEM Replacement Parts OfferDiscover our product, the fuel hose with the comparison number 20450663, designed to support the operational efficiency of your engines. This OEM replacement part impresses with precise manufacturing and top-notch quality. It is suitable for use in demanding environments, especially with Volvo/Volvo Penta engines.Perfect Fit for Volvo/Volvo Penta EnginesThe fuel hose is designed for Volvo/Volvo Penta and specifically developed to securely ensure the fuel supply to your engines. Weighing only 0.17 kg, this comparison number 20450663 product combines lightness and functionality. Equip your marine or stationary engines with this component to continuously optimize their performance.
FUEL HOSE - 20450662 suitable for Volvo/Volvo Penta engines
Premium Fuel Hose for Reliable ApplicationsDiscover our fuel hose, an OEM replacement part with the reference number 20450662. This product impresses with reliability and performance and is specifically suitable for Volvo/Volvo Penta engines. Weighing only 0.15 kg, the hose can be easily installed and is a definitive solution for all your needs.Suitable for Engines: High Quality Increases EfficiencyThe durability of this fuel hose makes it the optimal component for your engines. The reference number 20450662 ensures that you receive an OEM replacement part that meets the necessary standards. When maintaining, you should use parts that are directly tailored to the engines to ensure maximum efficiency.
HOSE NIPPLE - 20412596 suitable for Volvo/Volvo Penta engines
Hose Nipple: Suitable for Full Engine PowerDiscover the hose nipple, comparison number 20412596, an OEM replacement part that is perfectly suitable for Volvo/Volvo Penta engines. This component belongs to the article group "hoses" and is suitable for various applications. With a weight of only 0.032 kg, this hose nipple is lightweight and its robust construction ensures high durability.Compatibility for EnginesAs an OEM replacement part, the hose nipple ensures optimal performance, assuring that your product functions reliably with Volvo/Volvo Penta engines. You can rely on our replacement part to meet the appropriate dimensions and thereby ensure the required functionality.
HOSE NIPPLE - 20412313 suitable for Volvo/Volvo Penta engines
Hose Nipple: The Perfect Replacement Part for Your NeedsDiscover our hose nipple (comparison number: 20412313), an essential OEM replacement part that ensures excellent performance in engines. This specific hose nipple is ideal for ensuring the efficiency of your applications. Weighing only 0.084 kg, this product is excellent for numerous tasks that require high precision.Optimal Fit for Volvo/Volvo Penta EnginesThis hose nipple is precisely designed for Volvo/Volvo Penta engines and meets all the requirements expected of OEM replacement parts. With its excellent quality, you can be sure that the hose nipple conforms to operation criteria and supports the performance of your engines.
HOSE NIPPLE - 20405767 suitable for Volvo/Volvo Penta engines
Innovative Hose Nipple for Your NeedsDiscover the hose nipple with the comparison number 20405767, which has been specifically designed to optimally support your requirements. This product is suitable for Volvo/Volvo Penta engines and offers reliable performance for essential applications. Weighing only 0.028 kg, the hose nipple combines lightweight handling with practical functionality.OEM Replacement Parts for Efficient ApplicationsOur OEM replacement parts are designed to ensure that this hose nipple fits precisely with your Volvo/Volvo Penta engines. The hose nipple is considered an essential replacement part for professional marine applications, ensuring that your engine's performance remains optimal.
RUBBER HOSE - 20405630 suitable for Volvo/Volvo Penta engines
Reliable Spare Part with Comparison Number 20405630The rubber hose with the comparison number 20405630 is an essential OEM spare part designed for Volvo/Volvo Penta engines. The precise construction ensures an optimal fit, thereby supporting the functionality of your machines. Weighing only 0.228 kg, it facilitates handling and installation.
COMPRESSOR PIPE - 20367063 suitable for Volvo/Volvo Penta engines
Compressor pipe for reliable enginesThe compressor pipe with the comparative number 20367063 is the suitable OEM spare part that is optimally tailored to your requirements. It has been specially developed and is suitable for Volvo/Volvo Penta engines, allowing you to rely on the smooth operation of your machines.Excellent quality of comparative number 20367063We only supply OEM spare parts that meet the highest quality standards. The compressor pipe is the ideal product to extend the lifespan of your engines. With the comparative number 20367063, you can ensure that you acquire a precisely fitting and durable component that meets the requirements of your marine and stationary applications.
RUBBER HOSE - 192358 suitable for Volvo/Volvo Penta engines
Rubber hose with comparison number 192358Discover our rubber hose, which is marked with the comparison number 192358. This OEM replacement part is suitable for Volvo/Volvo Penta engines and offers you excellent quality as well as precise design. Choose this rubber hose for reliable connections in your engine. Weighing only 0.4 kg, installation work can be carried out efficiently.
RUBBER HOSE - 190993 suitable for Volvo/Volvo Penta engines
Premium Product: Rubber Hose for Complex ApplicationsDiscover our rubber hose, specifically designed as an OEM replacement part with the reference number 190993. This product is durable and suitable for demanding applications. The hose weighs 0.52 kg and supports the reliability of your systems and engines that rely on continuous performance.Optimally Tuned: Fits Volvo/Volvo Penta EnginesThis rubber hose fits Volvo/Volvo Penta engines and meets the specific requirements of these manufacturers. As we only offer OEM replacement parts, you can be confident that you are receiving a reliable product. Trust this essential component to ensure the smooth operation of your engines.
CHARGE AIR HOSE - 1676744 suitable for Volvo/Volvo Penta engines
Safe OEM Replacement Part for EnginesThe charge air hose, comparable to the reference number 1676744, is an essential OEM replacement part. It ensures efficient airflow, which is crucial for engine performance. This product is particularly robust and optimized for intensive use in various applications.
CHARGE AIR HOSE - 1676218 suitable for Volvo/Volvo Penta engines
Charge air hose suitable for Volvo/Volvo PentaDiscover our charge air hose with the comparison number 1676218, suitable for Volvo/Volvo Penta engines. This product offers you quality and reliability for optimal engine performance.
CHARGE AIR HOSE - 1676216 suitable for Volvo/Volvo Penta engines
Charge air hose suitable for demanding enginesDiscover our OEM replacement part, the charge air hose, which carries the comparison number 1676216. This item is specifically designed to ensure optimal operation. Suitable for Volvo/Volvo Penta engines, the charge air hose impresses with its precise fit and top-notch functionality to keep your applications at the highest level.Fit and easy identificationThanks to the comparison number 1676216, our charge air hose can be easily identified, allowing for precise and efficient ordering. This OEM replacement part provides a perfect solution for your needs and meets the requirements for all applications. Suitable for Volvo/Volvo Penta engines, we offer you a well-thought-out alternative.
CHARGE AIR HOSE - 1676199 suitable for Volvo/Volvo Penta engines
Special Charge Air Hose Comparison Number 1676199Discover our charge air hose, comparison number 1676199, which has been specifically designed to meet this requirement. This OEM replacement part offers you the safety and reliability you can expect in demanding applications. Weighing only 0.234 kg, it is particularly robust despite its lightweight.Product Details in Comparison: OEM vs. AftermarketThis charge air hose is suitable for Volvo/Volvo Penta engines and ensures optimal fit. Unlike aftermarket alternatives, which often exhibit inferior quality, our product comes from reputable manufacturers. You will benefit from the high durability and efficiency of our OEM replacement parts.
CHARGE AIR HOSE - 1675098 suitable for Volvo/Volvo Penta engines
Efficient Charge Air Hose – Comparison Number 1675098Discover the charge air hose with the comparison number 1675098, an OEM replacement part designed for Volvo/Volvo Penta engines. This robust product belongs to the category of hoses and improves air flow efficiency in various applications.Ideally Suited for EnginesThe charge air hose 1675098 ensures optimized operational flow and supports the performance of your engines. This OEM replacement part is manufactured to allow precise installation, avoiding bottlenecks and supporting performance.
CHARGE AIR HOSE - 15185107 suitable for Volvo/Volvo Penta engines
High-Quality Charge Air Hose for Optimal Engine PerformanceDiscover the charge air hose with the comparison number 15185107, which is suitable for Volvo/Volvo Penta engines. As an essential component for efficient air supply, this hose contributes to improving your engine's performance. Weighing only 0.15 kg, the product is easy to install and ensures smooth operation.OEM Replacement Parts: Quality That ConvinceOur charge air hose is part of the OEM replacement parts, meaning it is manufactured by the original maker. This ensures a reliable fit and maximum performance, in contrast to aftermarket products. Rely on OEM replacement parts to ensure that your engines maintain their efficiency over the long term.
COMPRESSOR PIPE - 1507501 suitable for Volvo/Volvo Penta engines
Excellent Performance: Compressor PipeThe compressor pipe with the comparison number 1507501 is an essential OEM replacement part specifically designed for engines. Weighing only 0.072 kg, this pipe provides a top-notch solution for the necessary air intake in performance systems. Its precise quality ensures that your engine operates optimally at all times.Precise Fit for Volvo/Volvo PentaThis product is compatible with Volvo/Volvo Penta engines and impresses with its support for air supply in various application systems. By using excellent materials and OEM replacement parts, you can be confident that the efficiency of your engine will not be affected.
TUBING CONNECTION - 13776 suitable for Volvo/Volvo Penta engines
Tubing connection suitable for Volvo/Volvo PentaDiscover our tubing connection suitable for Volvo/Volvo Penta engines. With the part number 13776, this product belongs to the group of hoses and represents an ideal solution for your requirements in marine and stationary applications. Weighing only 0.145 kg, the tubing connection remains handy and easy to install.Trust in thoughtful OEM replacement partsOur tubing connection is a certified OEM replacement part that offers optimal durability and fit. This ensures that your engines continue to operate reliably. The replacement part impresses with dependable quality that provides you with long-lasting performance.
FUEL HOSE - 11447123 suitable for Volvo/Volvo Penta engines
Durable Fuel Hose Comparison Number 11447123Discover our robust solution for engines: the fuel hose with comparison number 11447123. This precise OEM spare part ensures that your engine functions reliably and is designed to fit Volvo/Volvo Penta engines. At MOPA Motorparts, we offer you products of the highest quality, perfectly suited for the specific requirements in marine and stationary applications.Suitable for Volvo/Volvo Penta EnginesThe fuel hose with comparison number 11447123 is optimally suited for the demands placed on Volvo/Volvo Penta engines. Weighing only 0.03 kg, this product is not only lightweight but also easy to install, making it excellent for various applications.
FUEL HOSE - 11447106 suitable for Volvo/Volvo Penta engines
Superior Product: Fuel Hose Comparison Number 11447106 Discover the fuel hose with the comparison number 11447106. This product belongs to the category of hoses and is essential for reliable mechanisms in engines. Weighing only 0.635 kg, it delivers not only performance but also durability.Suitable for Volvo/Volvo Penta Engines This fuel hose is the suitable replacement part for Volvo/Volvo Penta engines. Specifically developed as an OEM replacement part, it meets the high standards of manufacturer care and supports functionality in every use. Trust in the quality shaped by our experience as a family-owned business in its second generation.
FUEL HOSE - 11447105 suitable for Volvo/Volvo Penta engines
Precise Alternative Part: Our Fuel HoseDiscover the fuel hose (comparison number 11447105), an essential OEM replacement part in the category of hoses. This product significantly contributes to a smooth fuel supply in various applications and is particularly suitable for robust operating conditions. Weighing 0.635 kg, our fuel hose is lightweight yet stable, making it ideal for stationary use.Reliable Quality through OEM SelectionWe only offer OEM replacement parts, including this fuel hose, which is compatible with Volvo/Volvo Penta engines. Unlike aftermarket alternatives, this hose provides precision fit and durability that are critical for high efficiency and maintenance in your machinery. Trust in quality for clear performance and availability results.
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.