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.
PRESSURE PIPE - 22240460 suitable for Volvo/Volvo Penta engines
Pressure pipe with comparison number 22240460Discover the pressure pipe with the comparison number 22240460, an OEM spare part specifically designed to be suitable for Volvo/Volvo Penta engines. This item from the group of coolers ensures stable cooling and optimal functionality.
PRESSURE PIPE - 22177423 suitable for Volvo/Volvo Penta engines
High-Quality Pressure Pipe Suitable for Volvo/Volvo Penta EnginesDiscover the reliable pressure pipe with the comparison number 22177423, specifically designed to be suitable for Volvo/Volvo Penta engines. This OEM replacement part combines quality and durability that only manufacturer parts can provide. Weighing 0.481 kg, this pressure pipe combines robust materials with top-notch functionality.Advantages of OEM Replacement PartsChoosing our pressure pipe OEM replacement part with the comparison number 22177423 is an investment in the reliability of your machines. While aftermarket options often compromise on quality, this product adheres to manufacturer standards. Suitable for your existing machines, our OEM replacement parts ensure that the performance of your engines is not compromised.
FUEL HOSE - 30750957 suitable for Volvo/Volvo Penta engines
Fuel Hose: Efficiency for Demanding EnginesDiscover our fuel hose, exclusively designed to be compatible with Volvo/Volvo Penta engines. With the reference number 30750957, this product ensures perfect fit and facilitates smooth fuel flow. This OEM replacement part is ideal for marine and stationary applications, allowing your engines to operate optimally.Robust Replacement Part for Long-Lasting PerformanceThis fuel hose weighs only 0.07 kg, making it lightweight while not compromising on strength. Made from top-quality materials, the OEM replacement part provides reliable performance that is crucial in typical operating scenarios for Volvo/Volvo Penta engines. Trust in proven materials for lasting efficiency.
PRESSURE PIPE - 21867994 suitable for Volvo/Volvo Penta engines
Reliable Pressure Pipe – Comparison Number 21867994Discover our pressure pipe with comparison number 21867994, an essential product that is compatible with engines from Volvo/Volvo Penta. This component offers the necessary robustness to excel in demanding applications. Weighing only 0.46 kg, it ensures easy handling without compromising the functionality of your engine.OEM Replacement Part for Your Specific Needs The pressure pipe product has been developed as an OEM replacement part. This means that the replacement part is perfectly tailored to fit Volvo/Volvo Penta engines. Rely on our experience in providing quality and durability for your machines – always in line with the relevant OEM standards.
FUEL HOSE - 3054760126 suitable for MTU engines
Excellent Product: Fuel Hose for Your ApplicationsOur fuel hose, identified by the comparison number 3054760126, is an essential OEM replacement part for your engines. Made from reliable materials, this product offers excellent performance and a long lifespan. Ideal for professional users who value precision and quality.Suitable for MTU Engines: Exact CompatibilityThe fuel hose is specifically designed to be compatible with MTU engines. Our OEM replacement parts provide a high level of fit accuracy that meets the demands in marine and other stationary applications. Trust a product that delivers exactly what your engines require.
PRESSURE PIPE - 21806059 suitable for Volvo/Volvo Penta engines
Pressure Pipe – Optimal for Your EnginesThe pressure pipe with the reference number 21806059 is an essential OEM spare part that is responsible for careful performance. As a specialized product in the category of belt drive parts, the pressure pipe is designed for high demands, combining functionality and quality. The pressure pipe weighs only 0.14 kg, making it easy to handle.Suitable for Volvo/Volvo Penta EnginesThis spare part is suitable for Volvo/Volvo Penta engines and is the perfect addition to your equipment. The reference number 21806059 simplifies identification, ensuring that the pressure pipe fits your engine and operates efficiently. Choose an OEM spare part that is specifically crafted through high-quality processing to meet the demands in marine and stationary applications.
PRESSURE PIPE - 21788992 suitable for Volvo/Volvo Penta engines
Urgent Spare Part: Pressure Pipe Comparison Number 21788992Discover the essential product, the pressure pipe with the comparison number 21788992. This OEM spare part is the ideal solution for your parts list. Weighing only 0.164 kg, the pipe offers an excellent combination of lightness and robustness.
PRESSURE PIPE - 21779043 suitable for Volvo/Volvo Penta engines
Pressure Pipe – Essential Component for Your EnginesThe pressure pipe with comparison number 21779043 is an essential OEM replacement part that ensures cooling and pressure circulation in your engines. As part of the engine drive components, this pipe supports intensive use in various applications, thus ensuring reliable operation.Suitable for Volvo/Volvo Penta Engines: Your SolutionThis pressure pipe is specifically designed for Volvo/Volvo Penta engines. By using high-quality materials, it meets the demanding requirements placed on marine and stationary engines. Choosing OEM replacement parts promotes the longevity and efficiency of your engines and ensures economic effectiveness.
PRESSURE PIPE - 21762925 suitable for Volvo/Volvo Penta engines
Stamps for Engine Technology: Compare Pressure PipeDiscover the pressure pipe with the comparison number 21762925, which has been specially developed, suitable for Volvo/Volvo Penta engines. This OEM spare part belongs to the group of lines and pipes and promises reliable functionality without reservation. Made from high-quality materials, this product offers optimal performance under a wide range of conditions.
PRESSURE PIPE - 21591757 suitable for Volvo/Volvo Penta engines
Qualitatively Reliable Pressure PipeDiscover our ultimate solution with the OEM spare part, the pressure pipe with the comparison number 21591757. This product provides a crucial seal that ensures safety in the operation of your engines. The pressure pipe weighs only 0.184 kg and is designed for demanding environments.Suitable for Volvo/Volvo Penta EnginesThe pressure pipe is specifically suitable for Volvo/Volvo Penta engines and meets the highest standards of functionality and durability. This OEM spare part ensures precise fitting, which is essential for the performance of your engines. Thanks to its perfect fit, it contributes to the efficiency and longevity of your engines.
PRESSURE PIPE - 21590087 suitable for Volvo/Volvo Penta engines
Heading 1: Reliable Product Suitable for Volvo/Volvo Penta Discover our pressure pipe with the comparison number 21590087, a key component suitable for Volvo/Volvo Penta engines. This OEM replacement part impresses with its functionality and tailored quality. Weighing only 0.249 kg, our product falls under the category "Other" and enhances the performance of your engines.Heading 2: Strict Internal Control for the Best Replacement Parts Thanks to strict internal controls, we ensure that every OEM replacement part meets the highest standards. The pressure pipe has been developed through careful testing processes to support optimal performance in Volvo/Volvo Penta engines. This allows you to use our product with confidence.
PRESSURE PIPE - 21553658 suitable for Volvo/Volvo Penta engines
Optimal Solution: Pressure Pipe 21553658 for EnginesDiscover the sophisticated product: the pressure pipe, compatible with Volvo/Volvo Penta engines, with the comparison number 21553658. This spare part is an essential component in your engine configuration that offers maximum efficiency. Weighing only 0.28 kg, the pressure pipe is not only lightweight but also extremely sturdy and ideally suited for maritime and stationary use of your engines.
RÜCKLAUFSCHLAUCH - 21432596 suitable for Volvo/Volvo Penta engines
Reliable Rücklaufschlauch – optimized for your enginesDiscover our Rücklaufschlauch, the OEM replacement part with comparison number 21432596. This product has been designed for Volvo/Volvo Penta engines and ensures optimal performance and longevity in application, especially in marine and stationary engineering.Suitable for engines from Volvo/Volvo PentaOur Rücklaufschlauch is perfectly suited for Volvo/Volvo Penta engines. Weighing only 0.27 kg, it offers straightforward installation and supports the efficiency of your machines. Rely on our OEM replacement parts that are designed for excellent performance and longevity.
PRESSURE PIPE - 21427971 suitable for Volvo/Volvo Penta engines
Excellent OEM Replacement Part for Your ApplicationsThe pressure pipe product with the comparison number 21427971 is an essential OEM replacement part specifically designed for the exhaust system. Engineered for the demands of the marine technical sector, this pressure pipe ensures enormous efficiency and reliability exactly where you need it.Suitable for Volvo/Volvo Penta EnginesThis high-quality product is suitable for Volvo/Volvo Penta engines and impresses with its excellent fit. With a weight of only 0.6 kg, the pressure pipe is easy to install and maintain, minimizing downtime in your operations. Rely on top quality and manufacturing under the highest standards.
PRESSURE PIPE - 21382624 suitable for Volvo/Volvo Penta engines
PRESSURE PIPE with the comparison number 21382624 suitable for Volvo/Volvo Penta engines
PRESSURE PIPE - 21315856 suitable for Volvo/Volvo Penta engines
Pressurized Pressure Pipe for Marine ApplicationsThe pressure pipe with the comparison number 21315856 is an essential OEM spare part that is ideally suited for use in marine and industrial environments. This product falls under the category "Housings, covers and closures". Weighing just 0.144 kg, it offers excellent handling as well as easy installation.
RÜCKLAUFSCHLAUCH - 21268651 suitable for Volvo/Volvo Penta engines
Durable Rücklaufschlauch for Engines Discover our Rücklaufschlauch, a high-quality OEM spare part with the part number 21268651. This product is essential for the functionality of your engines. The Rücklaufschlauch has been specially designed to meet the requirements of suitable for Volvo/Volvo Penta engines, offering a perfect fit for your needs.
RÜCKLAUFSCHLAUCH - 21268573 suitable for Volvo/Volvo Penta engines
Functional Rücklaufschlauch suitable for Volvo/Volvo PentaDiscover our Rücklaufschlauch with the comparison number 21268573, an essential OEM replacement part designed to optimize engine performance. This hose supports the efficiently functioning system and ensures that your machines operate reliably in challenging environments.
PRESSURE PIPE - 21160750 suitable for Volvo/Volvo Penta engines
Always the right OEM replacement part: Pressure pipeDiscover our outstanding product, the pressure pipe (comparison number: 21160750), an essential component in our category "Pumps, parts and accessories." This OEM replacement part ensures optimal performance and durability and is suitable for Volvo/Volvo Penta engines. If you need reliable replacement parts, this pressure pipe is the ideal choice for your drive system.
COOLING WATER LINE - 21087698 suitable for Volvo/Volvo Penta engines
COOLING WATER LINE with the comparison number 21087698 suitable for Volvo/Volvo Penta engines
COOLING HOSE - 21087695 suitable for Volvo/Volvo Penta engines
Premium Cooling Hose: Perfectly Fitted Discover the unique product, the cooling hose with the comparison number 21087695, suitable for Volvo/Volvo Penta engines. This OEM spare part offers a precise fit and high efficiency for applications in marine and stationary areas. Weighing 1.165 kg, the cooling hose impresses with its stability and durability, meeting the demands of your engines.
HOSE - 20798507 suitable for Volvo/Volvo Penta engines
Tubing Connection for Specific Engine NeedsDiscover our tubing connection, marked with the comparison number 20798507. This product is suitable for Volvo/Volvo Penta engines and offers an ideal solution for marine and stationary applications. Weighing only 0.273 kg, it combines lightness and efficiency and is specifically designed to meet the demands of these powerful engines.Quality Replacement Parts for Optimal PerformanceOur tubing connection meets the highest quality standards and is produced as an OEM replacement part, so you can rely on high precision and reliability. This OEM replacement part has been developed for Volvo/Volvo Penta engines to ensure smooth operation of your engines.
RÜCKLAUFSCHLAUCH - 20787006 suitable for Volvo/Volvo Penta engines
Reliable Rücklaufschlauch for Your EnginesDiscover the reliable Rücklaufschlauch with the comparison number 20787006, specially designed to achieve high performance in various applications. This premium product, compatible with Volvo/Volvo Penta engines, belongs to the category of Pipe connections and combines functionality with robust design. Weighing only 0.116 kg, this Rücklaufschlauch offers optimal flexibility and is ideal for various engine systems.Precise OEM Replacement PartsThe Rücklaufschlauch is a top-quality OEM replacement part that meets the strict quality standards of a manufacturer. Rely on the fit and performance – because the replacement part 20787006 is suitable for Volvo/Volvo Penta. It ensures that your engines operate reliably.
RÜCKLAUFSCHLAUCH - 20738115 suitable for Volvo/Volvo Penta engines
Robust Rücklaufschlauch for Your ApplicationsDiscover our Rücklaufschlauch, which runs under the comparison number 20738115 and is optimally processed. This product is indispensable for the smooth operation of engines. It comes with a weight of only 0.173 kg, making it the perfect choice for various 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.