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.
TUBING CONNECTION - 78490174 suitable for Volvo/Volvo Penta engines
Tubing Connection for Your Specialized ApplicationsDiscover our tubing connection with the reference number 78490174, specifically designed to be compatible with Volvo/Volvo Penta engines. This essential product in the category "Hoses" ensures that your engines operate reliably and efficiently. Weighing 6.334 kg, this OEM replacement part impresses with excellent quality and durability.Excellent OEM Replacement Parts for Optimal PerformanceThe tubing connection is an OEM replacement part that provides an ideal fit for your engines. The reference number 78490174 ensures that you receive a compatible component that meets the requirements of Volvo/Volvo Penta engines. Rely on the precise craftsmanship and high reliability that only OEM replacement parts can provide.
FUEL HOSE - 78490150 suitable for Volvo/Volvo Penta engines
FUEL HOSE with the comparison number 78490150 suitable for Volvo/Volvo Penta engines
FUEL HOSE - 78490149 suitable for Volvo/Volvo Penta engines
FUEL HOSE with the comparison number 78490149 suitable for Volvo/Volvo Penta engines
FUEL HOSE - 78467681 suitable for Volvo/Volvo Penta engines
Fuel hose with reference number 78467681The fuel hose with reference number 78467681 is an essential component for your engines. This product is specially designed to ensure optimal fuel supply and is excellent for applications in marine and stationary areas. Weighing 0.383 kg, this hose is lightweight yet robust.Suitable for Volvo/Volvo Penta enginesThis OEM replacement part is suitable for Volvo/Volvo Penta engines and offers the top-quality you expect from a manufacturer. The fuel hose is manufactured to high standards to enable reliable performance and efficiently operate your engines. Rely on the quality of our products when it comes to important components for your machines.
- 65311110014 suitable for MAN D engines
Premium Oil Return Hose for MAN D EnginesThe oil return hose with the comparison number 65311110014 is an essential product specifically designed. It is suitable for MAN D engines and contributes significantly to the performance of your system. Quality materials and durability distinguish this oil return hose. It belongs to the category "Hoses" and provides you with a reliable solution for your requirements.Efficient Design for Your EnginesThis oil return hose ensures flawless functionality with its precise fit. The part meets high standards of quality and performance. As an OEM replacement part, it complies with all the standards you expect from high-quality components – suitable for demanding applications in marine and stationary drive systems.
TUBING CONNECTION - 64963010079 suitable for MAN D engines
Tubing connection - Comparison number 64963010079Discover our tubing connection with the comparison number 64963010079. This OEM replacement part is specifically suited for applications in various engines and meets the highest quality standards.
- 64963010006 suitable for MAN D engines
High-pressure hose: Experience Quality Discover our high-pressure hose with the comparison number 64963010006, designed for MAN D engines. As an OEM replacement part, this product offers the highest reliability and quality. Choose OEM replacement parts to ensure a precise fit and long-lasting performance of your engine.
TUBING CONNECTION - 60115852 suitable for Volvo/Volvo Penta engines
Product Description: Tubing Connection with Comparison Number 60115852 Discover our tubing connection with the comparison number 60115852, an essential OEM spare part specifically developed for Volvo/Volvo Penta engines. This spare part plays a crucial role in the functionality of your engines and helps everything run smoothly. Weighing 1.36 kg, it combines robustness and durability, which is essential for use in demanding environments.Optimal Solutions for Businesses As a second-generation family-owned company, we generally offer a variety of over 1 million spare parts in our range. All products, including the comparison number 60115852, meet the highest quality standards. Rely on our expertise and experience to find the best solutions for your Volvo/Volvo Penta engines.
TUBING CONNECTION - 60115846 suitable for Volvo/Volvo Penta engines
Tubing connection for demanding applicationsThe tubing connection with the comparison number 60115846 is an essential OEM spare part, specially designed to be suitable for Volvo/Volvo Penta engines. This product ensures an optimal fit and performance, which can be crucial in critical situations. Due to the high material quality, it meets the stringent requirements in marine and stationary engine applications.Quality that builds trustThanks to the comparison number 60115846, you can be confident that this OEM spare part complies with the highest standards. As part of the hoses category, it is ideal for various applications in suitable for Volvo/Volvo Penta configurations. Trust in the compatibility and robustness of the product, which assures you a long lifespan.
TUBING CONNECTION - 60115843 suitable for Volvo/Volvo Penta engines
First-Class Tubing Connection with Comparison Number 60115843Our tubing connection with the comparison number 60115843 is the ideal OEM replacement part, specifically designed for Volvo/Volvo Penta engines. This comparison number ensures the outstanding fit and quality required in demanding applications. OEM replacement parts provide you the assurance that each component has been precisely designed for optimal performance.
TUBING CONNECTION - 60115839 suitable for Volvo/Volvo Penta engines
Tubing connection suitable for Volvo/Volvo Penta enginesDiscover the replacement part tubing connection with the comparison number 60115839. This OEM replacement part is specially designed to fit Volvo/Volvo Penta engines and meets the highest quality standards. The precise workmanship ensures that it can be optimally integrated into your existing system. Weighing 2.063 kg, it offers the necessary robustness for continuous operation in marine and stationary applications.
TUBING CONNECTION - 60115835 suitable for Volvo/Volvo Penta engines
Tubing connection suitable for Volvo/Volvo PentaDiscover our tubing connection with the comparison number 60115835, a top-notch OEM replacement part that fits perfectly for Volvo/Volvo Penta engines. This product offers the necessary robustness for marine and stationary use and is backed by our many years of experience in the industry. Weighing 2.063 kg, it is ideal for various applications.Reliable OEM replacement parts for your engine needsThe comparison number 60115835 denotes our reliable tubing connection, specifically designed for the requirements of engines. As part of our extensive selection of OEM replacement parts, we ensure that you always find the right solution. Our storage capacity allows us to offer numerous items, including this tubing connection.
SHRINKABLE HOSE - 50754 suitable for MTU engines
Excellent Shrinkable Hose for Your EnginesDiscover the shrinkable hose with comparison number 50754, an essential OEM replacement part suitable for MTU engines. This product is an excellent choice for anyone who values quality and reliability. The high precision of these hoses contributes to the optimal functionality of your machines.
FUEL HOSE - 3888103 suitable for Volvo/Volvo Penta engines
Fuel hose suitable for Volvo/Volvo Penta enginesDiscover our fuel hose, suitable for Volvo/Volvo Penta engines. With the comparison number 3888103, this product provides a safe and efficient fuel supply. The fuel hose belongs to the category of hoses and meets the highest standards.OEM replacement parts in excellent qualityEnjoy the benefits of OEM replacement parts. Our fuel hose is available in original equipment manufacturer quality and is perfectly suitable for use in engines. Rely on performance and reliability.
TUBING CONNECTION - 3853546 suitable for Volvo/Volvo Penta engines
Tubing Connection: Your Solution for Efficient EnginesThe tubing connection with the comparison number 3853546 is an essential component for anyone relying on reliable performance. This OEM replacement part offers precise fit and high quality, suitable for Volvo/Volvo Penta engines. Weighing only 0.14 kg, this product optimally supports the functions of your engines.
FUEL HOSE - 3841380 suitable for Volvo/Volvo Penta engines
Fuel hose with comparison number 3841380Discover the fuel hose with the comparison number 3841380, designed to be compatible with Volvo/Volvo Penta engines. As part of our product group "hoses," we offer only OEM replacement parts with outstanding quality and performance.Reliable performance for your enginesThis OEM replacement part provides a reliable solution and support for your engines. The product is compatible with Volvo/Volvo Penta engines and ensures that your machines operate optimally. We offer only the best replacement parts that meet the high demands of the industry.
TUBING CONNECTION - 3809318 suitable for Volvo/Volvo Penta engines
Optimal Replacement Part: Tubing Connection with Comparison Number 3809318Discover our tubing connection, suitable for Volvo/Volvo Penta engines, with the comparison number 3809318. This OEM replacement part impresses with its high quality and special adaptation to the requirements in marine and stationary applications. Weighing 0.217 kg, it provides a reliable solution for your engines, ensuring they always operate optimally.Quality and Reliability of OEM Replacement PartsThe tubing connection excels in both functionality and durability. As an OEM replacement part compatible with Volvo/Volvo Penta, it meets all requirements of renowned manufacturers and ensures a perfect fit. Trust this product to sustainably secure the performance of your engines.
TUBING CONNECTION - 36796120181 suitable for MAN D engines
Quality Tubing Connection for Reliable EnginesDiscover the premium tubing connection, reference number 36796120181, suitable for MAN D engines. This OEM replacement part offers unparalleled fit and is specifically developed for demanding applications in marine or stationary use.Reliable Performance with OEM Replacement PartsOur tubing connection is an essential component that you won't want to do without in your engine operation. The quality of OEM replacement parts ensures a long lifespan and good functionality, specifically designed for MAN D engines.
TUBING CONNECTION - 36796120180 suitable for MAN D engines
Optimal Performance with the Tubing ConnectionDiscover the tubing connection, which is listed under the comparison number 36796120180. This OEM replacement part impresses with its precise fit and is especially suited for MAN D engines. Rely on this powerful solution to maximize the functionality of your engines.Perfect Fit for MAN D EnginesOur tubing connection is compatible with MAN D and ensures smooth functionality. The durable material choice provides stability and efficiency in all applications. With this product, you can be confident that your engines are always operating at their best.
TUBING CONNECTION - 36796120179 suitable for MAN D engines
Tubing connection suitable for MAN D enginesDiscover the OEM replacement part tubing connection suitable for MAN D engines with the comparison number 36796120179. This product belongs to the category of hoses and offers you an excellent solution for your engines.Quality and Reliability in OEM Replacement PartsAs an OEM replacement part, our tubing connection offers the highest quality and durability. With the comparison number 36796120179, you can trust that this product will optimize the performance of your MAN D engines and keep your machine always operational.
TUBING CONNECTION - 36796120178 suitable for MAN D engines
Precision Tubing Connection for MAN D EnginesDiscover our tubing connection (comparison number 36796120178), suitable for MAN D engines. This precisely manufactured OEM replacement part ensures optimal performance and high durability of your diesel or gas engines. Rely on the quality and efficiency of our products, which are specifically designed for demanding marine and stationary applications.Quality That Convince: OEM Replacement PartsOur tubing connection is a high-quality OEM replacement part that provides an exact fit. It has been specifically designed to maximize the performance and reliability of engines compatible with MAN D engines. Invest in our reliable products and ensure the efficiency of your engines.
TUBING CONNECTION - 36796120177 suitable for MAN D engines
Tubing Connection – Comparison Number 36796120177Discover our tubing connection, which has the comparison number 36796120177. This product is essential for anyone looking for reliable OEM spare parts. The excellent craftsmanship ensures that the tubing connection is optimally suited for your applications in the marine and stationary fields.Suitable for MAN D Engines – Reliable FitThis tubing connection is suitable for MAN D engines and stands out with its precise construction. Our OEM spare parts provide you with the assurance of top performance and durability. Rely on the quality of our products, which have been specifically developed for use in engine applications.
TUBING CONNECTION - 36796120174 suitable for MAN D engines
Tubing Connection for Optimal Engine PerformanceDiscover our tubing connection with the comparison number 36796120174, an essential OEM replacement part specifically designed for MAN D engines. This product offers a precise fit and top performance for your engines.
TUBING CONNECTION - 36796120173 suitable for MAN D engines
Tubing connection with reference number 36796120173Discover our tubing connection with the reference number 36796120173, specifically designed for MAN D engines. As an OEM replacement part, it offers top quality and optimal performance to keep your machines in excellent condition.
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.