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.
HOSE BEND - 12159876 suitable for Deutz engines
Hose Bend – for Optimal Performance in the Marine SectorDiscover our hose bend (comparison number: 12159876), an essential OEM spare part specifically designed for perfect use in Deutz engines. Weighing only 0.02 kg, this product is particularly lightweight and effectively tailored for various applications. As a company specializing in spare parts for engines, our products are notably high-performing and available for numerous applications.OEM Spare Parts – Efficient and ReliableThis hose bend belongs to the group of hoses and is the ideal OEM spare part for your system. The spare part fits Deutz engines, which significantly simplifies installation and maintenance. Unlike aftermarket solutions, our products offer better compatibility and durability, ensuring that the functionality of your engines remains reliably secured.
TUBING CONNECTION - 12159875 suitable for Deutz engines
Efficient Tubing Connection – Reference Number 12159875The tubing connection with the reference number 12159875 is an essential OEM replacement part, perfect for applications in industry. It features precise dimensions of 4.1 cm in length and width, as well as 3 cm in height, and has a lightweight of only 0.016 kg. This product is distinguished by its excellent fit and durability.
TUBING CONNECTION - 12159874 suitable for MWM & Deutz engines
Efficient Tubing Connection for Heavy Engine OperationDiscover our tubing connection with the comparison number 12159874, an essential OEM spare part. The product is compatible with MWM & Deutz engines and ensures that your engines operate efficiently and reliably. Due to its special design, the tubing connection meets the high demands of marine and stationary applications.Over 1 Million Items: Quality IncludedOur article group "Hoses" contains numerous OEM spare parts that will optimally support you. The tubing connection with the comparison number 12159874 is suitable for MWM & Deutz engines and contributes to the necessary functionality of your applications.
TUBING CONNECTION - 12159873 suitable for MWM & Deutz engines
Excellent Tubing Connection Compatible with MWM & Deutz EnginesOur tubing connection (comparison number: 12159873) is an essential OEM replacement part specifically designed for engines used in marine and stationary applications. This precise product is compatible with MWM & Deutz engines and ensures that your machines operate optimally.Precision Through Strict Internal ControlThe manufacturing of our tubing connection is carried out under strict internal controls to ensure error-free OEM replacement parts. The comparison number 12159873 allows for easy identification of this important component, ideal for efficient maintenance of your engines.
HOSE - 12159872 suitable for Deutz engines
First-Class OEM Spare Part for Your EnginesDiscover our outstanding product: the hose with the comparison number 12159872. This OEM spare part is suitable for Deutz engines and features precise manufacturing that meets the highest standards. Made from durable materials, this hose ensures optimal functionality and reliability in your engine system.
PIPE/LINE/LEAD - 12159871 suitable for Deutz engines
Efficient Functionality with the Pipe/line/leadDiscover the product with the comparison number 12159871, an OEM spare part specifically designed for Deutz engines. This pipe/line/lead ensures that all engines in marine technology and stationary applications operate efficiently and reliably. The fine workmanship facilitates an optimal connection and significantly contributes to the smooth performance of your engines.
HOSE BEND - 12159870 suitable for Deutz engines
Perfect Connection for Engine Applications: Hose BendDiscover our hose bend with the comparison number 12159870, an essential product for the optimal functioning of your engines. This component is compatible with Deutz engines and meets the highest standards. Weighing only 0.022 kg, this hose bend offers easy and effective installation.
HOSE BEND - 12159869 suitable for Deutz engines
Discover the Excellent Hose BendExperience the hose bend with the comparison number 12159869, which offers you outstanding performance. This OEM spare part is perfectly suited to enhance performance and efficiency. It helps maintain the functionality of your Deutz engines and is ideal fitting for specific maintenance needs in demanding applications.
HOSE BEND - 12159868 suitable for Deutz engines
Robust Hose Bend for Efficient Drive SystemsThe hose bend with the comparison number 12159868 is an essential product for your machines with engines. Weighing only 0.06 kg, it provides the ideal solution for use in challenging environments. This hose bend is characterized by its excellent fit, ensuring everything works smoothly.
TUBING CONNECTION - 12159866 suitable for Deutz engines
Ideal Replacement Part: Tubing Connection Comparison Number 12159866Discover our high-quality tubing connection, comparison number 12159866, an indispensable OEM replacement part suitable for efficient engines. This tubing connection ensures a precise fit and contributes to the optimal utilization of your machines. Thanks to its appropriate design, our product is designed to meet the highest standards in challenging applications.
TUBING CONNECTION - 12159865 suitable for Deutz engines
Robust Tubing Connection for Deutz EnginesDiscover our tubing connection with the comparison number 12159865, a top-quality OEM replacement part specifically designed for use in various engines. Weighing only 0.065 kg, this component is the optimal solution for engines that demand the highest standards of quality and durability.
TUBING CONNECTION - 12159864 suitable for MWM & Deutz engines
Maximum Performance with Our Tubing ConnectionDiscover our tubing connection, suitable for engines from MWM & Deutz, that provides you with optimal performance. With the comparison number 12159864, you receive an OEM replacement part known for its excellent quality and durable construction. Our products offer top-quality components that meet the standards of the original equipment manufacturer.Exact Fit for EnginesOur products are specially designed to ensure a perfect fit for MWM & Deutz engines. The tubing connection, weighing only 0.012 kg, provides the ideal conditions to offer you an intelligent solution for your engines. Rely on our OEM replacement parts and benefit from precise engineering quality tailored to your applications.
TUBING CONNECTION - 12159863 suitable for Deutz engines
Tubing Connection: The Solution for Your NeedsDiscover the tubing connection (comparison number 12159863), an essential OEM replacement part specifically designed for your engines. This product belongs to the category "hoses" and impresses with precision and durability. Thus, the tubing connection is ideally suited for Deutz engines.
TUBING CONNECTION - 12159862 suitable for Deutz engines
Reliable Tubing Connection for Your NeedsDiscover our exquisite tubing connection (comparison number: 12159862), specifically designed as a replacement part suitable for Deutz engines. This lightweight, robust part offers you the necessary reliability and the tailored fit you seek for optimal engine performance.Outstanding Quality for Deutz EnginesThe tubing connection according to comparison number 12159862 is not only lightweight (0.047 kg) but also extremely durable. Thanks to the carefully selected materials used in the production of this part, it provides a long lifespan and operational efficiency in all applications of your engines, suitable for Deutz.
HOSE NIPPLE - 12159519 suitable for Deutz engines
First-Class Hose Nipple for Your ApplicationsDiscover our hose nipple, comparison number 12159519, designed for the requirements of industrial and marine applications. As a cost-effective product, this replacement part offers the ideal opportunity to get your machines up and running quickly. With a weight of only 0.066 kg, an easy replacement is ensured.
TUBING CONNECTION - 12158641 suitable for Deutz engines
Suitable Tubing Connection for Deutz EnginesDiscover our tubing connection (comparison number 12158641), suitable for Deutz engines. As an OEM spare part, we provide you with maximum fit and durability, ensuring your engine runs efficiently and reliably. Weighing only 0.05 kg, this tubing connection combines robustness and lightness, making it ideal for industrial applications.
HOSE BEND - 12158640 suitable for Deutz engines
Discover Hose Bend for Your Spare Parts InventoryThe hose bend with the comparison number 12158640 is an essential OEM spare part, particularly suitable for Deutz engines. This product promotes a reliable connection and essential functionality. With its selected workmanship and precise design in the category of "Hoses," this part meets the highest standards.
HIGH-PRESSURE HOSE - 12158189 suitable for MWM & Deutz engines
High-pressure hose for reliable useExperience our premium high-pressure hose, an OEM replacement part with the comparison number 12158189. This product is specifically designed to meet the high demands in marine and stationary applications. Weighing only 0.75 kg, this high-pressure hose offers an ideal combination of stability and efficiency. Rely on performance and quality with this essential component.
HIGH-PRESSURE HOSE - 12158186 suitable for MWM & Deutz engines
HIGH-PRESSURE HOSE with the comparison number 12158186 suitable for MWM & Deutz engines
PROTECTIVE HOSE - 12156727 suitable for MWM & Deutz engines
Reliable Protective Hose for Engine ApplicationsThe Protective hose, comparable to reference number 12156727, is the ideal protection for your suitable for MWM & Deutz engines. As an OEM spare part from the category Hoses, it offers optimal adaptation to the specific requirements of these manufacturers. Suitable for MWM & Deutz, this protective hose ensures efficient functions in various application areas, particularly in marine and stationary use.Lightweight and FunctionalWeighing only 0.05 kg, the product is characterized by ease of handling and installation. This OEM spare part ensures that engines operate optimally over an extended period. The quality and durability of this Protective hose support the sportiness and performance of your suitable for MWM & Deutz engines.
HOSE - 12156726 suitable for MWM & Deutz engines
Quality Product with Comparison Number 12156726Discover the hose with the comparison number 12156726, a reliable product as an OEM replacement part in the category of engine drive components. This component impresses with its solid construction and contributes to effective performance in your application area.Product Suitable for MWM & Deutz EnginesOur replacement part is suitable for MWM & Deutz engines and offers precise adjustment to technical requirements. This ensures high efficiency and enables long-lasting use in the various applications you work with.
COMPRESSION-AIR HOSE - 12151603 suitable for MWM & Deutz engines
Efficient Compression-air Hose for Various ApplicationsDiscover our compression-air hose, which is marked with the reference number 12151603 and plays a crucial role in the effective function of engines. As an OEM replacement part, this product ensures that your application is well supplied in demanding environments. Weighing only 0.3 kg, the hose impresses with its lightweight handling and easy installation.Products Suitable for MWM & Deutz EnginesThis compression-air hose is optimally tuned and compatible with MWM & Deutz engines. It ensures a smooth supply of compressed air in various operating environments. Whether in stationary applications or in the maritime sector, it offers reliable performance that is indispensable for the operation of your machines.
TUBING CONNECTION - 12151601 suitable for Deutz engines
Quality tubing connection suitable for your Deutz engines Discover the top-quality tubing connection (reference number: 12151601) that is specifically designed for the requirements in marine and stationary applications. Weighing only 0.59 kg, this product provides reliability and outstanding performance under extreme conditions.OEM spare parts for long-term efficiency Our tubing connection is an OEM spare part, meaning it is manufactured by the equipment manufacturer. The OEM spare part meets high-quality standards and fits perfectly with your Deutz engines. Unlike aftermarket alternatives that do not come from the manufacturers, our products offer reliable fit and durability.
TUBING CONNECTION - 12151600 suitable for MWM & Deutz engines
High-Quality Tubing Connection for Reliable ApplicationsThe tubing connection with the reference number 12151600 is an essential OEM replacement part that every professional needs for their machines. Weighing only 0.1 kg, it is lightweight and durable enough to withstand usage demands. This product ensures excellent integration, specifically designed for MWM & Deutz engines.
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.