Fittings – connection components for engines & systems
Fittings are essential elements in engine systems, industrial machinery and marine environments. As mechanical connection points, they ensure tight, durable and vibration-resistant links between components. Whether you're dealing with marine fittings for boats or engine fittings for industrial motors, high-quality fittings are critical for maintaining operational safety and performance.
ADAPTER - 02054737 suitable for MWM & Deutz engines
Versatile Adapter – Your efficient replacement partDiscover our OEM replacement part, the adapter with the comparison number 02054737. This product is specifically designed to work seamlessly with engines suitable for MWM & Deutz. Weighing 4.5 kg, it combines durability and functionality required for demanding applications in marine and stationary technology.Perfect fit for MWM & Deutz enginesOur comparison number 02054737 ensures that this adapter fits your applications efficiently and provides optimal performance. This component belongs to the article group "Cables," tailored to the specific requirements of engines compatible with MWM & Deutz. Rely on the reliability of our replacement part, which offers an improvement for your machines.
ADAPTER - 02054735 suitable for MWM & Deutz engines
Excellent OEM Spare Part: AdapterDiscover our adapter with the comparison number 02054735 – an important OEM spare part specifically designed for the requirements of engines. This product is suitable for MWM & Deutz engines and supports reliable performance in various applications. With top-notch workmanship and a precise fit, this component aids in efficient engine function.Precision and Functionality for MWM & Deutz EnginesThe adapter minimizes the risk of malfunctions, as it has been developed specifically for MWM & Deutz engines. This quality is crucial for the long-term maintenance and smooth operation of your equipment. Rely on proven OEM spare parts that meet the highest standards and precisely fulfill the specific requirements of your engines.
ADAPTER - 02054733 suitable for MWM & Deutz engines
Quality Without Compromise - Our AdapterDiscover our product, the adapter with the comparison number 02054733, suitable for MWM & Deutz engines. With this special OEM spare part, you benefit from the excellent manufacturing quality ensured only by trusted manufacturers. Avoid unreliable aftermarket alternatives and choose durable solutions.Weight and Handling - Optimized for Your NeedsWith a weight of 4.385 kg, our adapter is easy to install, reducing maintenance efforts for diesel and gas engines. The product is suitable for MWM & Deutz engines and ensures seamless integration and reliability in the operation of your machines.
ADAPTER - 02053335 suitable for MWM & Deutz engines
Excellent Adapter for Your MachineOur adapter (comparison number: 02053335) is an excellent choice for anyone looking for top-quality OEM spare parts. This product belongs to the article group Fittings and armatures and impresses with its special adaptation to compatible with MWM & Deutz engines. Weighing 3.9 kg, this module offers robustness and long-term reliability.Perfect Fit for Optimal Engine PerformanceThe comparison number 02053335 ensures you receive an OEM spare part that is distinguished by its precise adaptation to work compatible with MWM & Deutz engines. This adapter is designed to maximize engine performance and facilitate uncomplicated integration into your machines.
UNION - 02050870 suitable for MWM & Deutz engines
Robust Union 02050870 for EnginesDiscover the Union with the comparison number 02050870, an essential product for sustainable applications in engines. This Union falls into the category of Fittings and armatures and is indispensable with a weight of 11.1 kg. The quality of this OEM replacement part ensures optimal fit and long lifespan, meeting the high demands of the industry.Spare Parts Suitable for MWM & Deutz EnginesThis Union is suitable for MWM & Deutz engines, providing improved performance and compatibility for your system. Thanks to OEM standards, our replacement part meets high quality requirements and helps ensure that your engine operates efficiently and reliably. Benefit from the durability and robustness of this specific component!
UNION - 02050708 suitable for MWM & Deutz engines
Premium Union - Comparison Number 02050708Discover our Union, the OEM replacement part with the comparison number 02050708, specifically designed for the versatile requirements in the engine sector. This Union belongs to the group of Fittings and armatures. Through precise manufacturing techniques and stringent internal controls, we ensure quality for your engine. The implementation of these standards marks MOPA Motorparts as a reliable partner in the industry.
THREADED UNION - 02049649 suitable for MWM & Deutz engines
Robust Threaded Union for Your Applications The threaded union with the comparison number 02049649 is the perfect product for use in demanding engines. It has been designed for maximum durability and robustness, making it ideal for professional applications. This OEM spare part ensures the highest quality, so you can trust in the reliability of our products.Suitable for MWM & Deutz Engines This spare part is suitable for MWM & Deutz engines and optimizes their performance and efficiency. Weighing 0.63 kg, the threaded union integrates seamlessly into your systems. Rely on our expertise to equip your machines in the best possible way.
REDUCING UNION - 02047940 suitable for MWM & Deutz engines
Reducing union: Comparison number 02047940Discover our premium product, the reducing union with comparison number 02047940. This replacement part is perfectly suited for your requirements in marine and stationary engine applications. Take advantage of a readily available OEM replacement part that offers you maximum reliability.
THREADED UNION - 02047778 suitable for MWM & Deutz engines
Reliable Threaded Union with Comparison Number 02047778The threaded union with the comparison number 02047778 is an essential OEM spare part that is crucial for a variety of applications in engines. This product belongs to the article group Fittings and Armatures and is significantly suited to ensure functionality. Every detail has been crafted with the highest precision to provide efficient performance, especially in combination with suitable for MWM & Deutz engines.Qualified Components for Engine SystemsThis threaded union is suitable for MWM & Deutz and creates a durable connection within the system. Weighing only 0.05 kg, the threaded union remains user-friendly. Our OEM spare parts offer outstanding quality that will support you in the challenges of intense operation.
T-FITTING - 02046527 suitable for MWM & Deutz engines
Premium T-Fitting for Engine ApplicationsDiscover our T-fitting (comparison number: 02046527), the essential fitting part specifically designed for diesel and gas engines. Ideal for industrial applications, this fitting and armature provides the top-quality you need to keep your engines operational in the long term. With a pleasant weight of only 0.749 kg and convenient dimensions of 10 cm in length, 10 cm in width, and 5 cm in height, it is easy to install.
UNION - 02046141 suitable for MWM & Deutz engines
Union - The Essential OEM Replacement PartDiscover our Union, a product perfectly suited for your needs in the engine sector. With the reference number 02046141, it is an OEM replacement part specifically designed to meet the demands of rigorous applications. Our products come directly from the manufacturer and offer the highest quality.
THREADED UNION - 02045596 suitable for MWM & Deutz engines
Efficient Threaded Union for Engines Discover our threaded union, the optimal OEM replacement part to ensure top-notch performance. With the comparison number 02045596, this product offers the best fit and durability. It is suitable for MWM & Deutz engines, allowing for smooth integration into your systems.
T-FITTING - 02045423 suitable for MWM & Deutz engines
T-Fitting: Reliable Quality for ProfessionalsDiscover our T-fitting with the comparison number 02045423, an essential product in the category of Fittings and Armatures. This top-quality OEM replacement part weighs 1.58 kg and meets the specific requirements in marine and stationary engine technology. The T-fitting ensures optimal performance and supports your commitment in the field.Perfect Fit for MWM & Deutz EnginesThe T-fitting is designed to fit MWM & Deutz engines, offering a precise integration that combines both robustness and durability. With over 25 years of experience in the development of OEM replacement parts, our product holds a special position in the market. Our strict internal controls protect against potential defects and ensure maximum quality.
THREADED UNION - 02044075 suitable for MWM & Deutz engines
Threaded Union with Comparison Number 02044075Discover the threaded union with comparison number 02044075, an essential OEM replacement part specifically designed for MWM & Deutz engines. This product provides a reliable solution for your marine and stationary applications.
SCREW FITTING - 02039472 suitable for MWM & Deutz engines
Versatile Screw Fitting with Comparison Number 02039472Discover our screw fitting with the comparison number 02039472, an essential product for the operation of MWM & Deutz engines. This OEM replacement part has been designed to meet the highest quality standards and provide smooth functionality in demanding environments. Weighing 0.42 kg, it offers an ideal combination of lightness and robustness.
REDUCING UNION - 02038202 suitable for MWM & Deutz engines
Reducing unions for efficient enginesDiscover our reducing union with the comparison number 02038202. This top-quality OEM replacement part is suitable for MWM & Deutz engines and represents an important component for the efficiency of your machines. Weighing only 0.125 kg, the reducing union can be easily installed, quickly ensuring optimal performance that meets the demands of modern applications.Suitable for MWM & Deutz enginesOur reducing union ensures that your machines operate smoothly. As an experienced provider of OEM replacement parts, we understand our customers' needs and thus offer a precise fit and high quality. These characteristics make the item suitable for MWM & Deutz engines the ideal choice for use in your applications.
DRAIN COCK - 02038055 suitable for MWM & Deutz engines
Drain Cock with Comparison Number 02038055Discover the Drain Cock, which is exactly what your engine requirements demand: an OEM replacement part with the comparison number 02038055, essential for your technology. Weighing only 0.13 kg, this product is not only practical but also contributes to the efficiency of maintaining your engines.
DRAIN COCK - 02037984 suitable for MWM & Deutz engines
Robust Drain Cock as a Reliable ComponentDiscover our quality product: the Drain Cock, reference number 02037984! This OEM spare part ensures flawless functionality in your applications. The Drain Cock is not only essential for the smooth operation of engines but also a component of the product group Fittings and Armatures. Weighing 0.945 kg, this product provides everything you need for reliable engine use.Suitable for MWM & Deutz EnginesThe OEM spare part is specifically designed for optimal compatibility with MWM & Deutz engines. Rely on the accuracy and durability that our customers have come to appreciate. At MOPA Motorparts, we exclusively offer products in original equipment manufacturer quality, ensuring your engine operates efficiently and reliably.
SCREW FITTING - 02034830 suitable for MWM & Deutz engines
Efficient Screw Fitting for Maximum PerformanceDiscover our efficient screw fitting (comparison number: 02034830), as it is an essential addition to your engine technology. Classified under the category Pumps, parts and accessories, this product is particularly lightweight and durable, with a weight of only 0.03 kg. It is an indispensable part for those who demand maximum performance.
CONNECTOR - 02034415 suitable for MWM & Deutz engines
Excellent Connector with Comparison Number 02034415Discover the connector with comparison number 02034415, an excellent OEM replacement part that is crucial for the durable and efficient operation of engines for marine and stationary applications. This product is perfectly suited as it ensures an optimal connection. Weighing only 0.12 kg, this connector reduces the overall load while remaining durable and reliable.Suitable for MWM & Deutz EnginesThis connector is suitable for MWM & Deutz engines used in various applications. With the comparison number 02034415, you will receive the perfect fit for your specific requirements, benefiting from the high-quality standards that OEM replacement parts provide. Unlike aftermarket products, this connector stands out due to its excellent durability and reliability.
UNION - 02032271 suitable for MWM & Deutz engines
Union for Excellent PerformanceDiscover our Union with the comparison number 02032271 – an effective OEM spare part specifically designed suitable for MWM & Deutz engines. The structure and quality of this product ensure precise fit and functionality. Weighing only 0.332 kg, this Union is easy to handle and simple to install.Efficiency through Optimal OEM Spare PartsRely on our OEM spare parts, which impress with the highest manufacturing standards and are specifically suitable for optimal operation of your MWM & Deutz engines. By using durable materials, this Union optimizes the performance of your engine and minimizes potential downtimes.
SCREW FITTING - 02030787 suitable for MWM & Deutz engines
Top spare part with comparison number 02030787The screw fitting (comparison number: 02030787) is an indispensable spare part that offers ideal characteristics for your engines. Weighing only 0.076 kg, it belongs to the group of belt drive parts and impresses with its reliability in various applications.
REDUCING UNION - 02030409 suitable for Deutz engines
High-Quality Reducing Union for Precise Engine ConnectionsDiscover our premium product, the reducing union with the comparison number 02030409. This essential component from the category fittings and armatures ensures optimal connections in high-performance engines. Weighing only 0.062 kg, this reducing union combines lightness with robustness, making it ideal for demanding applications in the marine and stationary industry.OEM Replacement Parts for Accurate OperationThe reducing union is specifically designed for Deutz engines of the series 640 and the engine type BV16M640. Through precise manufacturing, this union meets the stringent requirements of Original Equipment Manufacturers (OEM). Our OEM replacement parts offer optimal performance for your engines and are the right choice for technical perfection. Trust in the quality of products developed for modern applications.
THREADED UNION - 02027870 suitable for MWM & Deutz engines
Precise Threaded Union for Your Engine TechnologyDiscover the threaded union, an OEM replacement part with the reference number 02027870. This product has been specifically designed for use in suitable for MWM & Deutz engines and is essential for the maintenance and comfort of your systems. Weighing only 0.145 kg, the threaded union is easy to handle and provides a seamless solution for your needs.Component Suitable for MWM & Deutz EnginesThe component is suitable for MWM & Deutz engines and meets all the requirements necessary for the efficient operation of your machines. The threaded union not only offers the support that traditional engine mechanics demand but also provides excellent integration with existing components. At MOPA Motorparts, we focus on replacement needs and offer the best OEM replacement parts.
Function and benefits
Fittings serve as interfaces between hoses, pipes, housings and mechanical units. In engine systems, reliable engine fittings guarantee that fluids, gases and mechanical forces are securely transferred. Typical benefits of using precision-engineered fittings include:
- Secure and leak-free connections even under high pressure
- Resistance to corrosion, vibration and thermal stress
- Compatibility with various systems – from engines to pumps and cooling circuits
In marine environments, fittings must additionally withstand saltwater exposure and continuous load changes, making marine fittings a category of their own in terms of robustness and reliability.
Types and applications of engine and marine fittings
The category of fittings includes threaded connectors, quick couplings, hose connectors, elbows and T-pieces. Depending on the application, these are used in fuel systems, lubrication circuits, hydraulic control systems or exhaust units. In marine settings, boat fittings must also meet international safety and classification standards.
Engine fittings are commonly integrated in high-load environments such as diesel engines, gas turbines and power units. These fittings must be both dimensionally precise and material-optimized to support system pressure and dynamic loads.
Materials and design features
Fittings are typically made from stainless steel, brass, aluminum or composite materials. In some cases, coatings are applied to improve resistance to corrosion or abrasion. Boat fittings, in particular, are often anodized or sealed for protection against marine conditions.
Advanced design features such as O-ring grooves, reinforced walls or vibration dampers improve the safety and lifespan of engine fittings. Depending on the system, fittings may also be part of quick-connect modules or modular armature systems used in motors and armatures.
Replacement and availability
Over time, fittings can become worn or corroded, especially in aggressive environments or under constant pressure. For safety-critical systems such as marine engines, timely replacement is crucial. We supply a broad range of fittings suitable for MTU, Deutz, MAN, Volvo Penta, and MWM engine types.
Whether you're working with engine fittings, boat fittings or components related to motors and armatures, our warehouse ensures fast availability and OEM-level compatibility. Each engine armature or connection unit is carefully selected for durability and ease of installation.
Questions and answers
What is fittings?
Fittings are mechanical components used to connect pipes, hoses or structural elements in engines, industrial systems and marine applications. They are designed to ensure tight, secure and durable connections and are available in many shapes, sizes and materials.
How do fittings work?
Fittings work by mechanically joining two components, often using threads, clamps or pressure seals. In engines and motors, engine fittings maintain the integrity of fluid and air systems, while in boats and ships, marine fittings are essential for safe and corrosion-resistant connections. In the context of motor armatures, fittings help align and stabilize moving parts within dynamic systems.