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 - 12034474 suitable for MWM & Deutz engines
Product Description: Tubing Connection – Reference Number 12034474Reliable Tubing Connection – Reference Number 12034474The tubing connection with reference number 12034474 is an essential OEM replacement part designed for the specific requirements of engines in diesel and gas applications. This product offers top-notch performance and is built for durability in marine and stationary use.Compatible with MWM & Deutz EnginesThis OEM replacement part is compatible with MWM & Deutz engines, particularly the series 602. The careful manufacturing ensures that the tubing connection functions optimally in operation and maintains the stability of the entire system. In engine-intensive applications, including the engine types TBD602-V12 and TBD602-V16, the practical applicability of the tubing connection is of utmost importance.
TUBING CONNECTION - 04033776 suitable for MWM & Deutz engines
Tubing Connection: Reliable Component for Your ApplicationsDiscover our tubing connection, which is marked with the comparison number 04033776. This OEM replacement part impresses with precision and is suitable for MWM & Deutz engines. Weighing 2.95 kg, this product offers maximum stability and is designed to withstand the specific demands of marine and stationary applications.Product Description Suitable for MWM & Deutz EnginesIn the category Hoses, our tubing connection is the ideal component for your specific requirements. This OEM replacement part meets the needs for reliability and performance, making it particularly significant when used with MWM & Deutz engines.
TUBING CONNECTION - 04031241 suitable for MWM & Deutz engines
Robust Tubing Connection for Motorized ApplicationsDiscover our tubing connection, marked with the comparison number 04031241. This product is a crucial component for diesel and gas engines. Weighing 5.435 kg, it offers robustness and durability that are essential for industrial requirements.
RUBBER HOSE - 01398209 suitable for Deutz engines
### Product Description: Rubber Hose Comparison Number 01398209Perfect Fit for Your Deutz Engines The rubber hose with comparison number 01398209 is an indispensable OEM replacement part, suitable for a variety of Deutz engines. This high-performance rubber hose ensures that your engines operate reliably and is particularly suitable for applications in ships and stationary power engineering.
RUBBER HOSE - 01222645 suitable for MWM & Deutz engines
Your Reliable Rubber Hose for Optimal OperationDiscover the rubber hose with the comparison number 01222645 – an essential product that supports your MWM & Deutz engines. This spare part belongs to the group of hoses and meets the high standards of quality and reliability that you can expect from OEM spare parts. It is suitable for the series 440 and ensures an exact fit.Tailored Fit for EnginesWeighing 1.003 kg, this rubber hose has compact dimensions: 17.9 cm in length, 17.9 cm in width, and 16.2 cm in height. The spare part is specially designed for the engine types TBD440 and TBD440-6 from MWM & Deutz. This custom construction ensures that your engines operate efficiently and reliably.
TUBING CONNECTION - 01176748 suitable for MWM & Deutz engines
Tubing Connection with Comparison Number 01176748Experience the versatile tubing connection with the comparison number 01176748, designed as an OEM replacement part. This product meets the highest standards in the industry and is ideal for applications that enhance the efficiency and reliability of your machines. Rely on the solid workmanship of this replacement part, which is specifically created for technical challenges.
TUBING CONNECTION - 01176745 suitable for Deutz engines
Precision Product for Your Engines: Tubing ConnectionDiscover the exceptional capabilities of our tubing connection, cataloged under the comparison number 01176745, a technical solution specifically designed for the effectiveness your engines require. This product is particularly suitable for the demands of engines used in marine and stationary applications. The tubing connection ensures a perfect fit for the renowned manufacturers MWM & Deutz.Perfect Fit for High Performance RequirementsThe tubing connection has dimensions of 10.2 cm in length, 10.2 cm in width, and a height of 9.5 cm, providing easy handling with a total weight of 0.231 kg. The tubing connection is compatible with MWM & Deutz engines, especially the series 602 and 604 DIESEL as well as the engine types TBD602-V12 and TBD604-BL6. By adhering to the highest standards, our product ensures consistent reliability during operation.
TUBING CONNECTION - 01176744 suitable for MWM & Deutz engines
Versatile Tubing Connection: Comparison Number 01176744Discover our versatile tubing connection, designed to meet particularly special conditions. With the comparison number 01176744, this OEM replacement part is an excellent choice for all users who want to ensure absolute reliability and durability. Suitable for MWM & Deutz engines, including the series 602 and 620 DIESEL, this product ensures that your machines operate efficiently.
TUBING CONNECTION - 01176740 suitable for Deutz engines
Precision Solution: the Tubing ConnectionThe tubing connection with the comparison number 01176740 is an essential OEM spare part specifically designed for reliable performance in various applications. With precise dimensions and high accuracy, it meets all the requirements for spare parts for engines from renowned manufacturers. This product enables seamless integration into your system, thereby optimizing the efficiency and functionality of your setup.Compatibility with Deutz EnginesThe tubing connection is suitable for Deutz engines of series 602 and 604, thus offering versatile applications. Whether in marine applications, stationary facilities, or locomotives – the quality of this product ensures consistently reliable performance. No matter if you are working with engine types such as TBD602-V12, TBD602-V16, or TBD604-BL6, our efficient and tested solutions provide answers to complex challenges.
TUBING CONNECTION - 01176739 suitable for MWM & Deutz engines
Excellent Tubing Connection Compatible with MWM & Deutz Engines Experience outstanding engine performance with our tubing connection, perfectly tailored to meet the requirements of the engines. With the comparison number 01176739, this OEM replacement part offers the necessary quality and precision to optimally support your diesel aggregates. Trust our solutions for providing elements that are essential for the maintenance and operational function of your engines.Precise Dimensions for Easy Installation The tubing connection has ideal dimensions: 8.3 cm in length and width, and 6.2 cm in height. This makes it "compatible with" the 604 DIESEL series and the engine types TBD604-BL6 from MWM & Deutz indispensable. Additionally, the lightweight design of 0.09 kg ensures it can be installed effortlessly. Precision is a priority for our OEM replacement parts to ensure your system operates smoothly.
TUBING CONNECTION - 01176730 suitable for Deutz engines
High-Quality Tubing Connection (Comparison Number 01176730) We present our tubing connection with the comparison number 01176730, which offers the ideal dimensions of 4.2 cm x 4.2 cm x 2.4 cm. Weighing only 0.015 kg, this product combines compactness and efficiency, making it indispensable for professional use. Moreover, it is part of our product group “Hoses,” which meets all quality and reliability requirements.
CORRUGATED HOSE - 01162572 suitable for MWM & Deutz engines
Corrugated Hose for Professional ApplicationsDiscover the corrugated hose with the comparison number 01162572, our OEM replacement part designed to reliably work with engines in marine and stationary applications. This product offers you excellent quality, suitable for MWM & Deutz engines. Convince yourself of the benefits that our product brings to your operations.Strict Quality Controls Ensure ReliabilityOur internal controls ensure strict compliance with all quality standards in the production of these OEM replacement parts. Only products that truly convince benefit our B2B customers. Thus, we offer hoses that are both durable and reliable. Trust the corrugated hose, suitable for MWM & Deutz, for your specific requirements.
TUBING CONNECTION - 01154140 suitable for Deutz engines
Efficient Tubing Connection – Your Essential OEM Replacement PartDiscover our tubing connection with the comparison number 01154140. This OEM replacement part is an indispensable component for your engine work. Suitable for Deutz engines of the series 232 and the engine type D232-V12, this product provides an optimal solution for the maintenance and servicing of your technical systems. We place great importance on quality and top-notch fit to keep the performance of your machines at the highest level.
TUBING CONNECTION - 01154139 suitable for MWM & Deutz engines
High-Quality Tubing Connection for Versatile ApplicationsDiscover our tubing connection (comparison number 01154139), specifically designed for machines and equipment compatible with MWM & Deutz. This OEM spare part ensures that your engines always operate under optimal conditions. The precise fit and quality are typical features of our range of OEM spare parts. Trust in the convincing functionality that our product offers.
TUBING CONNECTION - 01154128 suitable for Deutz engines
TUBING CONNECTION with the comparison number 01154128 suitable for Deutz engines
INTAKE HOSE - 6849970182 suitable for MTU engines
Intake hose suitable for MTU enginesDiscover our top-quality intake hose, comparison number 6849970182, an OEM replacement part that supports optimal performance of your MTU engines. This set contains a product designed for MTU that offers maximum efficiency.OEM replacement parts for your enginesAt MOPA Motorparts, we offer only OEM replacement parts to ensure that you receive materials and precise fits. This intake hose belongs to the group of hoses that are essential for the operation of your engines. Benefit from attractive prices that make our OEM replacement parts more affordable.
INTAKE HOSE - 6829977052 suitable for MTU engines
Efficient Intake Hose with Comparison Number 6829977052Our intake hose with the comparison number 6829977052 impresses as an OEM spare part suitable for MTU engines. This high-quality component optimizes airflow and elevates your operational requirements to the next level. Trust in over 25 years of industry expertise!
HOSE - 6559973782 suitable for MTU engines
Robust Product: Comparison Number 6559973782The product with the comparison number 6559973782 is a hose designed as an OEM replacement part. This replacement part fits pumps that are operated with MTU engines. By using our OEM replacement parts, you benefit from the durability and reliability you need.Efficiency: Suitable for MTU EnginesThis replacement part is specifically designed to fit MTU engines and integrates seamlessly into existing systems. With the hose, you receive OEM quality at attractive prices, allowing you to remain competitive in your industry.
- 65110717 suitable for Deutz engines
Hose – Comparison Number 65110717Discover the replacement part hose with comparison number 65110717, an essential product in the category Housings, covers and closures. This product is suitable for various applications in the field of engines to meet specific requirements.Quality of OEM Replacement Parts Suitable for Deutz EnginesTake advantage of our OEM replacement parts, perfectly suited for Deutz engines. With these products, you receive a reliable replacement part that meets your requirements and supports the performance of your engines.
TUBING CONNECTION - 01121592 suitable for Deutz engines
Optimal Tubing Connection for Your Application NeedsThe tubing connection with the comparison number 01121592 offers a reliable solution for anyone who values quality in their Deutz engines. This product from the group of hoses is not only of great importance for the smooth operation of the machines but is also specifically suitable for the series 528 from Deutz. The complex requirements of marine and stationary engine applications demand excellent performance, which this OEM spare part fulfills.Item Suitable for Deutz Engine Types SBA8M528Our tubing connection with the comparison number 01121592 is precisely suitable for the engine types SBA8M528. Weighing only 0.051 kg and with compact dimensions of 5.1 cm in length, 5.1 cm in width, and 6.8 cm in height, it combines user-friendliness and functionality. This OEM spare part ensures that your engines not only run efficiently but are also easier to maintain.
TUBING CONNECTION - 65110287 suitable for Deutz engines
Tubing Connection for Reliable Functionality Discover our tubing connection – an indispensable product that is optimally matched to Deutz engines. The comparison number 65110287 identifies this OEM replacement part, which offers durability and efficiency in one component. Weighing just 0.063 kg, it is compact yet robust – perfectly suitable as a matching replacement part.Quality Feature for Your Machines Our tubing connection is an essential component, the matching replacement part for Deutz engines. This OEM replacement part meets high-quality standards and ensures peak performance of the engines. With its reliable design, you can trust that your machines will operate stably and powerfully.
- 65110252 suitable for Deutz engines
Hose Suitable for Deutz Engines – Your SolutionDiscover our top-notch product, the hose, suitable for Deutz engines. This OEM spare part with the comparison number 65110252 meets all quality and durability requirements expected from OEM spare parts.Perfectly Suitable for Heavy-Duty ApplicationsOur hose is meticulously designed and is thus ideally suited as a spare part, compatible with Deutz engines, to ensure the continuous operation of your machine. Trust in the products you need in your industry.
- 65110224 suitable for Deutz engines
Your Solution for Turbocharger Replacement PartsDiscover our hose with the comparison number 65110224, which is specifically designed as an OEM replacement part for turbochargers. This product is suitable for Deutz engines and offers optimal quality and reliability for your use in marine or stationary applications.
RUBBER DUST EXCLUD - 65110147 suitable for Deutz engines
Rubber Dust Exclud for Your Engine DriveThe Rubber dust exclud with the comparison number 65110147 is an essential component within the category Engine drive components. It is manufactured with a weight of only 0.241 kg, suitable for Deutz engines. This design optimizes functionality and durability of the engine, making it ideal for demanding environments.Functionality: Suitable for Deutz EnginesOur replacement part meets the specific requirements necessary for modern Deutz engines. The Rubber dust exclud ensures stable operating conditions while adhering to the highest standards of quality and precision in both production and the final product.
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.