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.
HIGH-PRESSURE HOSE - 0159979382 suitable for MTU engines
Reliable High-pressure Hose for EnginesDiscover our premium product, the high-pressure hose with the comparison number 0159979382. This OEM replacement part is ideal for use in MTU engines. As a spare part suitable for numerous occasions, the high-pressure hose ensures maximum efficiency and longevity of your engines.OEM Quality for Optimal PerformanceThe high-pressure hose provides the necessary safety and reliability that you expect from OEM replacement parts. Thanks to the precise fit, the hose suitable for MTU engines is the perfect choice to support the functionality of your systems. Additionally, you benefit from competitive prices without compromising on quality.
RUBBER HOSE - 0139972483 suitable for MTU engines
Rubber hose for MTU enginesDiscover our rubber hose with the comparison number 0139972483, compatible with MTU engines. This OEM spare part ensures a reliable connection in your engine system and meets the highest standards. With us, you will find only the best OEM spare parts that promote a long lifespan.Wide selection of spare partsOur range includes over 1 million spare parts suitable for various engines. Trust in the expertise of MOPA Motorparts when it comes to finding the right product for your application. We offer a wide array to cover all needs.
HIGH-PRESSURE HOSE - 0129972782 suitable for MTU engines
Get to Know the High-Pressure Hose as an OEM Replacement PartThe high-pressure hose with the comparison number 0129972782 is a reliable OEM replacement part that is particularly suitable for supporting systems with MTU engines. Its precision and high manufacturing quality ensure that all engines needing optimal performance are well connected.Marketable Product for Demanding ApplicationsThis product meets the requirements of engines used in marine and stationary applications. The high-pressure hose belongs to the group of hoses that have been selected to significantly enhance engine control.
HIGH-PRESSURE HOSE - 0129971782 suitable for MTU engines
High-pressure hose – Please select suitable for MTU enginesDiscover our high-pressure hose, comparison number 0129971782. This OEM replacement part is ideal for your requirements and delivers reliable performance, suitable for MTU engines, whether in marine or stationary applications.Original equipment manufacturer quality at fair pricesThis high-pressure hose is part of our product group "hoses" and represents replacement parts in original equipment manufacturer quality at competitive prices. We offer a wide range of OEM replacement parts that are always aligned with the needs of our customers.
HIGH-PRESSURE HOSE - 0129971682 suitable for MTU engines
High-pressure hose with comparison number 0129971682Experience our high-pressure hose with the comparison number 0129971682. This OEM spare part has been specially designed to be suitable for MTU engines. It impresses with excellent quality and durability, ensuring that your requirements are optimally met.
HIGH-PRESSURE HOSE - 0129971582 suitable for MTU engines
First-Class OEM Replacement Part Compatible with MTU EnginesDiscover our high-pressure hose, the elegant OEM replacement part with the comparison number 0129971582. This component is specifically designed for MTU engines and ensures excellent quality in your system. The quality of these components enhances the efficiency of your engines and promotes improved performance.Superior Performance through OEM Replacement PartsOur OEM replacement parts are characterized by their precision and offer the highest compatibility. The high-pressure hose, suitable for MTU engines, is part of a group of hoses designed for long-lasting durability. Choose against aftermarket solutions and opt for quality in the form of authentic replacement parts.
OIL RETURN HOSE - 0099979382 suitable for MTU engines
Precise Solutions for Demanding ApplicationsDiscover our oil return hose, designated with reference number 0099979382. This product is an essential component in the category of "hoses" and is ideal for use in analog applications for operating engines.
INTAKE HOSE - 0089977182 suitable for MTU engines
Quality that convinces: Intake hoseOur intake hose with the comparison number 0089977182 is an OEM replacement part that delivers strong performance for your applications. At MOPA Motorparts, we place great emphasis on quality and durability. This product is specifically designed to ensure optimal airflow.Suitable for MTU engines: Designed with precisionThe OEM replacement part is suitable for MTU engines and meets the highest standards for repairs and maintenance. Trust in the outstanding functionality of our intake hose, which provides ideal solutions for marine and stationary use.
TUBING CONNECTION - 0089975482 suitable for MTU engines
Professional Tubing Connection for Your Engine Technology Discover the tubing connection with the reference number 0089975482 – an essential OEM spare part. This product offers optimal solutions for diesel and gas engines and is perfectly suited for marine and stationary use. Developed with the highest precision, it contributes to the efficiency of your MTU engines.Technical Details for Robust Operating Conditions The tubing connection weighs 0.44 kg and has dimensions of 38.4 cm in length and width, and 6.4 cm in height. Any professional environment that requires OEM spare parts will be convinced by its solid construction and excellent functionality. This component is indispensable for the reliable operation of your engines.
TUBING CONNECTION - 0049970482 suitable for MTU engines
Product Features of the Tubing ConnectionThe tubing connection with the comparison number 0049970482 is an indispensable OEM spare part for your compatible MTU engines. This unique product is distinctly tailored to the specific requirements of engines and offers top-notch performance. Weighing 0.879 kg, the tubing connection allows for easy installation and integration into existing systems.Optimum - Suitable for MTUThis tubing connection is perfectly suited for the OM355 series of MTU. In the development and production of this OEM spare part, we prioritized the highest precision. Our internal controls ensure that each tubing connection meets the demanding standards required for engine applications. Trust in the quality of the OEM spare parts from MOPA Motorparts.
FUEL HOSE - 0039974452 suitable for MTU engines
Fuel hose with comparison number 0039974452The fuel hose with the comparison number 0039974452 is an essential OEM spare part that is ideal for use in MTU engines. With this product, you will enhance the reliability and performance of your system.
FUEL HOSE - 0039973552 suitable for MTU engines
Fuel Hose with Comparison Number 0039973552Discover our fuel hose with the comparison number 0039973552, an ideal product suitable for MTU engines. This OEM replacement part offers the highest quality and interchangeability to meet the demands of your engines. Each central element of this fuel hose contributes to efficiency while ensuring flawless performance.
FUEL HOSE - 0039973452 suitable for MTU engines
Robust Fuel Hose for Various ApplicationsDiscover our fuel hose with the comparison number 0039973452, an essential OEM spare part. This product is suitable for MTU engines and offers you the reliability you need for the safe operation of your engines.Quality Features of OEM Spare PartsOur fuel hose impresses with durability and solid construction, which are crucial for engines used in marine and stationary applications. OEM spare parts ensure optimal performance and longevity of your systems.
SHRINKABLE HOSE - 0039973181 suitable for MTU engines
Optimal Solution: Shrinkable Hose 0039973181The shrinkable hose with the comparison number 0039973181 is an essential OEM spare part that provides perfect protection for electrical wiring in engines. The impressive build quality ensures that this product meets special requirements, making it an excellent choice for use in various engines. Weighing only 0.008 kg, the shrinkable hose optimally meets the demands of modern technology.
CHARGE AIR HOSE - 0020946382 suitable for MTU engines
Charge air hose suitable for MTU enginesExperience the quality of our charge air hose, specifically designed to meet the demands of engines. This OEM replacement part with the comparison number 0020946382 is the ideal solution for those seeking high-performance replacement parts. With this charge air hose, you won't have to compromise on the performance of your system.Efficiency for your enginesThe charge air hose is perfectly suited for applications that require high standards. This product is suitable for MTU engines, ensuring optimal functionality. Don't forget that our charge air hose, weighing only 0.368 kg, is easy to install, saving you time and effort during maintenance.
CHARGE AIR HOSE - 0020945282 suitable for MTU engines
Charge air hose suitable for MTU enginesDiscover our charge air hose, which carries the comparison number 0020945282. This product belongs to the category of hoses and is an essential OEM replacement part that offers fit and durability. Trust in the quality of our products, specifically designed for MTU engines.Product Quality and ApplicationThe OEM replacement part is suitable for MTU engines and meets all necessary standards. With the comparison number 0020945282, we offer you a product that is recognized in the industry and ensures consistent performance. Rely on a fitting component that enhances efficiency.
SHRINKABLE HOSE - 0015318882 suitable for MTU engines
Premium Shrinkable Hose for Reliable Engines Our shrinkable hose (part number: 0015318882) is the ideal product for your engine needs. This spare part is an indispensable element in the category "hoses" and ensures a secure connection. It is particularly suitable for engines compatible with MTU.Quality through OEM Spare PartsYou receive OEM spare parts that meet high standards for quality and durability. Our products ensure optimal performance of your engines, which are perfectly suited for use in demanding environments.
SHRINKABLE HOSE - 0015318782 suitable for MTU engines
Versatile Product: Shrinkable Hose for EnginesDiscover the shrinkable hose with the comparison number 0015318782, an OEM replacement part that is ideal for your engines. Compatible with MTU engines, this product offers quality and reliability. As part of the category hoses, this shrinkable hose meets all requirements and is perfectly suitable for use in various applications.Optimal OEM Replacement Part for Maximum EfficiencyUsing this OEM replacement part protects your systems and ensures they operate at an optimal level. The shrinkable hose is exactly what you need to extend the lifespan of your machines. Compatible with MTU engines, it enhances functionality and contributes to efficiency improvement.
SHRINKABLE HOSE - 0015317082 suitable for MTU engines
Essential Shrinkable Hose for Engine AdventuresOur shrinkable hose with the comparison number 0015317082 is an essential product for anyone who relies on the reliability of their engines. This OEM spare part offers optimal fit and functionality, specifically designed for MTU engines. Trust in the safety that this component brings to your applications.Reliable OEM Spare Parts for All ApplicationsThe comparison number 0015317082 identifies our top-quality spare part that meets strict industry requirements. As an OEM spare part, the shrinkable hose ensures excellent precision, suitable for well-known manufacturers. With this component, you have the support you need for your hoses.
SHRINKABLE HOSE - 0015310682 suitable for MTU engines
Quality for Your EnginesDiscover our product, the shrinkable hose with the comparison number 0015310682, suitable for MTU engines. This effective hose belongs to the product group "hoses" and ensures that you are using the latest technology for optimal engine performance. Rely on the stability and durability of this OEM spare part.
SHRINKABLE HOSE - 0015310582 suitable for MTU engines
Essential Shrinkable Hose with Comparison Number 0015310582Discover our quality product, the shrinkable hose with comparison number 0015310582. This OEM spare part is specifically designed to provide reliable insulation for cables and components. With these features, the shrinkable hose is ideally suited for various industrial applications.
SHRINKABLE HOSE - 0011596139 suitable for MTU engines
Shrinkable hose with comparison number 0011596139 Discover our product shrinkable hose with the comparison number 0011596139. This OEM spare part provides an optimal insulation solution, specifically designed to assist you in the maintenance of engines. With high resilience, our shrinkable hose is ideal for meeting the specific requirements of MTU engines.
SHRINKABLE HOSE - 0011596039 suitable for MTU engines
Shrinkable Hose of the Highest QualityExperience quality with our shrinkable hose, comparison number 0011596039. This OEM replacement part is ideally suited for applications compatible with MTU engines and provides the necessary flexibility and durability for your motorized systems. Rely on a product that has been specifically designed for MTU and meets the highest standards.
SHRINKABLE HOSE - 0011595639 suitable for MTU engines
Special Spare Part for Demanding ApplicationsThe high-quality shrinkable hose with the comparison number 0011595639 offers a reliable solution for engines in professional use. In the category "hoses," this product stands out as an OEM spare part that has been specifically developed for high demands.Precise Characteristics for MTU EnginesThis shrinkable hose is suitable for MTU engines and meets all requirements for optimal functionality. The use of OEM spare parts ensures that your engine always operates with high-quality components that perform efficiently in marine and stationary 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.