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 - 02149738 suitable for Deutz engines
Reliable Tubing Connection – Comparison Number 02149738Discover our tubing connection, compatible with Deutz engines of the series 413. With the comparison number 02149738, this product is among the best OEM replacement parts we offer at MOPA Motorparts. This tubing connection not only provides precise craftsmanship but also an optimal fit to sustainably support the performance of your engines. Equip your machine with a technically tested tubing connection to benefit from stable operation.
TUBING CONNECTION - 02149677 suitable for Deutz engines
Excellent Tubing Connection with Comparison Number 02149677Discover the tubing connection with the comparison number 02149677, a top-quality OEM spare part. This product represents an investment in reliability and performance for your machines.
RUBBER HOSE - 02149331 suitable for Deutz engines
Precise Performance with Rubber Hose 02149331Discover our rubber hose, the OEM replacement part with the comparison number 02149331, specifically designed for demanding fluid supply systems. This product is a must for all applications related to diesel and gas engines and offers optimal functionality under load.
RUBBER HOSE - 02149292 suitable for MWM & Deutz engines
Precise Rubber Hose Replacement Part for Your EnginesOur rubber hose with the comparison number 02149292 is an essential OEM replacement part that excels in various applications. This product belongs to the category of hoses and is characterized by a lightweight of only 0.01 kg, while being robust enough for demanding uses.Suitable for MWM & Deutz EnginesThe rubber hose is suitable for MWM & Deutz engines, ensuring excellent performance in specific applications. With its precise compliance with OEM standards, you receive a product that offers optimal function and durability.
RUBBER HOSE - 02145779 suitable for MWM & Deutz engines
Consistent Replacement Part: Rubber HoseThe rubber hose with the comparison number 02145779 is the best choice for your needs. This OEM replacement part impresses with its highest quality and is perfectly suited for use in engines designed for MWM & Deutz.Reliability through Comparison NumberWith the comparison number 02145779, you will receive this rubber hose, which is exactly what you need for maintenance. Trust in our range of OEM replacement parts that are specifically designed for top performance in engines suitable for MWM & Deutz.
RUBBER HOSE - 02145640 suitable for Deutz engines
Quality and Reliability for Your EnginesDiscover our rubber hose (comparison number 02145640), which offers a reliable solution for many applications. This product belongs to the group of "hoses" and is suitable for Deutz engines. Weighing only 0.123 kg, this rubber hose is lightweight and optimal for quick installation that does not interfere with the performance of your units.
RUBBER HOSE - 02144531 suitable for MWM & Deutz engines
Rubber hose as an essential replacement partDiscover our rubber hose with the comparison number 02144531, an essential product from the category "hoses". This OEM replacement part stands for the highest quality and reliability. The rubber hose is not only lightweight but also robust and durable, making it the ideal choice for demanding applications.
TUBING CONNECTION - 02135815 suitable for MWM & Deutz engines
### Product Description: Tubing connection suitable for MWM & Deutz enginesExcellent Replacement Part: Comparison Number 02135815 Discover the premium tubing connection with the comparison number 02135815, offered as an OEM replacement part specifically for your engine needs. This practical product weighs only 0.105 kg, including its excellent workmanship, and impresses with high functionality and performance.Tubing connection suitable for MWM & Deutz Our tubing connection is compatible and suitable for MWM & Deutz engines. It has the necessary robustness to operate reliably under demanding conditions. As an OEM replacement part, it offers an ideal solution for those who seek quality and value a long lifespan for their engines.
TUBING CONNECTION - 02111400 suitable for MWM & Deutz engines
Tubing Connection – Comparison Number 02111400The tubing connection with the comparison number 02111400 is an OEM replacement part specifically designed to meet the demands of high-performance machines. Weighing only 0.14 kg, this product offers an ideal solution for optimally supplying engines with liquids.
HOSE NIPPLE - 02111345 suitable for Deutz engines
HOSE NIPPLE with the comparison number 02111345 suitable for Deutz engines
HOSE - 02109861 suitable for MWM & Deutz engines
Product Description for Hose 02109861Discover our optimal product, the hose with the comparison number 02109861. This OEM spare part is essential for the reliability of your engines and fits perfectly with MWM & Deutz engines.
HOSE NIPPLE - 02109194 suitable for Deutz engines
Product Description: Hose Nipple 02109194 – Optimal SolutionThe hose nipple with the comparison number 02109194 is an essential OEM replacement part designed for perfect compatibility. Weighing 0.175 kg, this product offers crucial advantages for your operation. It belongs to the product group hoses and works on the screw of your success.
HOSE - 02071742 suitable for MWM & Deutz engines
Robust Hose for Various ApplicationsDiscover our Hose with comparison number 02071742, an indispensable product that is essential for the article group Valves. This Hose has been precisely developed for motorized systems that are suitable for MWM & Deutz engines and offers reliable functionality. Weighing 14 kg, this hose provides the stability necessary for demanding applications.OEM Spare Parts for Your ProductionAs a family-run business in its second generation, we understand how important OEM spare parts are for the performance of your machines. That’s why we exclusively offer OEM spare parts that are suitable for the requirements of MWM & Deutz. Our comparison number 02071742 stands for premium quality and has been specifically designed to ensure the highest precision and durability.
HIGH-PRESSURE HOSE - 02046828 suitable for MWM & Deutz engines
Solid High-Pressure Hose for Your SystemDiscover our premium product, the high-pressure hose with the comparison number 02046828. This OEM replacement part offers the highest quality and ensures that your MWM & Deutz engines operate smoothly. Weighing 1.15 kg, the high-pressure hose is remarkably robust and is specially designed for the demands of marine and stationary engines.
HIGH-PRESSURE HOSE - 02039791 suitable for MWM & Deutz engines
High-pressure hose with comparison number 02039791Discover our high-pressure hose, whose comparison number 02039791 offers you unique performance for your requirements. This product is specifically categorized under hoses and is optimally suitable for use in MWM & Deutz engines. With a weight of 2.6 kg and excellent workmanship, this high-pressure hose provides reliable functionality.OEM replacement part suitable for MWM & Deutz enginesOur high-pressure hose is a premium OEM replacement part, suitable for MWM & Deutz engines. This product ensures precise fit and long-lasting performance, achieving peak performance in your equipment.
HIGH-PRESSURE HOSE - 02038897 suitable for MWM & Deutz engines
Quality High-Pressure Hose for Best PerformanceOur high-pressure hose with the comparison number 02038897 is an OEM spare part and offers perfect fit. Suitable for MWM & Deutz engines, this hose meets the high demands of representative applications. Trust our precise product development for your needs.
HIGH-PRESSURE HOSE - 02038896 suitable for MWM & Deutz engines
Your Ideal High-pressure Hose for Engine SystemsThe high-pressure hose with the comparison number 02038896 is an essential component that meets the highest standards. This quality product is perfectly suitable and compatible with MWM & Deutz engines. With the comparison number, you can be sure that you are purchasing an authentic OEM spare part.Suitable for Versatile ApplicationsOur high-pressure hose is specifically designed for MWM & Deutz engines. The excellent fit makes this OEM spare part the ideal choice for anyone relying on reliable components.
HIGH-PRESSURE HOSE - 02038894 suitable for MWM & Deutz engines
Robust High-pressure hose suitable for MWM & Deutz enginesThe high-pressure hose with the comparison number 02038894 is an essential spare part specifically designed to support maintenance work on engines. This high-quality product is suitable for MWM & Deutz engines and offers exceptional reliability in demanding applications such as marine and locomotive technology. Weighing only 0.64 kg, it combines lightweight handling with a robust design.Convincing quality and OEM standardsThe high-pressure hose product meets the stringent criteria for OEM spare parts, ensuring maximum resistance and longevity. This selection of materials and processing ensures that the high-pressure hose can be perfectly integrated into your engine systems. Rely on the reliable performance of this spare part, suitable for MWM & Deutz engines, to achieve uninterrupted use.
HIGH-PRESSURE HOSE - 02038884 suitable for MWM & Deutz engines
Precise High-pressure hose with comparison number 02038884Discover our high-pressure hose with the comparison number 02038884. This high-quality part belongs to the group of hoses and is specifically designed to fit MWM & Deutz engines. Weighing only 0.5 kg, the high-pressure hose is not only lightweight but also suitable for various applications, impressing with its robustness and reliability.
TUBING CONNECTION - 01404985 suitable for Deutz engines
TUBING CONNECTION with the comparison number 01404985 suitable for Deutz engines
HOSE - 01404967 suitable for Deutz engines
HOSE with the comparison number 01404967 suitable for Deutz engines
HOSE - 01404966 suitable for Deutz engines
Optimal Spare Part for EnginesExperience our hose, the premium OEM spare part equipped with the reference number 01404966, specifically designed for use in your engines. This product offers exactly the precision you can expect from an OEM spare part, thereby supporting the efficiency of your machines, suitable for Deutz engines.Lightweight and FunctionalWeighing only 0.004 kg, our hose impresses with its functionality and actively contributes to optimizing the performance of your systems. It is an indispensable spare part, suitable for Deutz, that supports the reliable performance of your engines.
HOSE - 01404964 suitable for MWM & Deutz engines
Hoses with Comparison Number 01404964Discover our top-quality OEM spare part, the hose with the comparison number 01404964. This product belongs to the category "Lines and pipes" and stands out for its reliability. It is crucial for the functionality of your engines and offers the highest standards that you can expect from an OEM spare part.
TUBING CONNECTION - 01404950 suitable for Deutz engines
Quality under comparison number 01404950 Tubing connection with comparison number 01404950 – an important component that helps ensure the performance of your engines. This tubing connection belongs to the category of hoses and represents a crucial OEM replacement part. It ensures that everything is smoothly connected to achieve efficient operation.
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.