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.
THREADED UNION - 604040300008 suitable for MWM & Deutz engines
Exquisite OEM Replacement Part: Threaded Union Discover our precise threaded union, comparison number 604040300008. This product is offered as an OEM replacement part and provides an exact fit and functionality for your engines. It is ideally suited for applications where reliability and performance are crucial.Perfectly Compatible with Deutz Engines This threaded union has been specifically designed and is compatible with Deutz engines. Weighing only 0.046 kg, this union supports various industries, particularly in marine and stationary applications. Take advantage of a product designed for durability and efficiency.
THREADED UNION - 604040300004 suitable for MWM & Deutz engines
Essential Threaded Union with Comparison Number 604040300004Discover the threaded union with comparison number 604040300004, an essential product made from the finest materials. This OEM spare part impresses with its precise fit and is specially designed to optimize the performance of your machines. The fitting belongs to the category of fittings and armatures and is easy to install, ideal for those who value outstanding quality.
THREADED UNION - 604040350004 suitable for MWM & Deutz engines
High-performance Threaded Union for EnginesDiscover the product, the threaded union with the comparison number 604040350004. This component is compatible with MWM & Deutz engines and offers versatile use in marine and stationary technology. Our OEM spare parts are manufactured according to experienced standards and ensure reliable quality.
SCREW FITTING - 604041501001 suitable for MWM & Deutz engines
Properties of the Screw FittingOur screw fitting with the comparison number 604041501001 is the optimal choice for maintaining your engines. This product belongs to the category "Lines and pipes" and is specifically suitable for MWM & Deutz engines. With a weight of only 0.105 kg, the screw fitting can be easily installed and is suitable for both marine and stationary applications.Quality through OEM Spare PartsWe offer exclusively OEM spare parts known for their excellence and precision. Compared to aftermarket parts, our screw fitting ensures that your engines can operate long-term and effectively. Rely on OEM spare parts that are suitable for MWM & Deutz, and benefit from our extensive expertise.
UNION - 615690500044 suitable for MWM & Deutz engines
Premium Union for EnginesDiscover our Union with the comparison number 615690500044, which is specifically designed for systems that require spare parts. This OEM spare part ensures a precise integration that is crucial for the reliable performance of all your applications. The Union impresses with quality that is essential for all applications in marine and stationary technology.Optimal Performance and PrecisionThis Union is designed to be suitable for MWM & Deutz engines and provides an excellent connection with its defined construction. The precision of this product ensures that you can work more efficiently and smoothly. At only 0.665 kg, it is also easy to handle without compromising on robustness.
UNION - 615690500034 suitable for MWM & Deutz engines
Reliable Component Compatible with MWM & Deutz EnginesDiscover our union with the comparison number 615690500034, an effective product that fits perfectly with your MWM & Deutz engines. As an important component in the fittings and armatures category, this union ensures precise compatibility and thus enhances the efficiency of your engines.Union for the Highest StandardsWeighing only 0.41 kg, the union brings the stability and durability you can expect from an OEM spare part. Our OEM spare parts meet the stringent requirements in marine and stationary applications, ensuring your MWM & Deutz engines remain highly efficient.
THREADED UNION - 628/38/954/05061504 suitable for MWM & Deutz engines
Premium Threaded Union for Industrial ApplicationsDiscover the threaded union with the comparison number 628/38/954/05061504, a crucial product in the fittings and armatures category. Weighing only 0.049 kg, it offers excellent connection efficiency. This spare part is ideally suited for applications in marine and stationary operations.Superior Quality of OEM Spare PartsOur threaded union is a top-quality OEM spare part that contributes to the optimal functioning of your engines. It has been specifically designed to ensure precise compatibility. OEM spare parts are products manufactured by the equipment manufacturer. This means you do not need to settle for aftermarket products that often offer inferior workmanship and may not always fit.
SCREW FITTING - 628/38/36/05028658 suitable for MWM & Deutz engines
Precision in Every Detail: Screw Fitting for EnginesDiscover our screw fitting, identified by the comparison number 628/38/36/05028658. This OEM replacement part offers excellent accuracy and functionality specifically for engines compatible with MWM & Deutz. Weighing 0.042 kg, our product is not only lightweight but also robust enough to withstand demanding environments.Optimal Support for MWM & Deutz EnginesThe screw fitting is suitable for MWM & Deutz engines and impresses with its precise workmanship. This product demonstrates that at MOPA Motorparts, we place great importance on the quality of our OEM replacement parts. Each replacement part is made from premium materials to meet the high demands of our industrial customers.
BANJO FITTING - 628/48/14/05061344 suitable for MWM & Deutz engines
Banjo fitting with reference number 628/48/14/05061344 Discover our banjo fitting with the reference number 628/48/14/05061344, an essential product for your fittings and armatures. This OEM replacement part supports sustainable developments in your machinery park structure and provides a reliable solution for your applications.
BALL COCK - 628/21/45/05066245 suitable for MWM & Deutz engines
Optimal Choice: Ball Cock for Your EngineDiscover our ball cock, an essential product compatible with MWM & Deutz engines of series 628. With its comparison number 628/21/45/05066245, our OEM spare parts offer outstanding reliability and quality that prove themselves in every application. This ball cock is as functional as it is robust — ideal for diesel and gas engines, especially for marine and stationary use.Precision Manufacturing Ensures Best PerformanceThis ball-open mechanism impresses with its compact dimensions of 6.7 cm in length and width and 4.3 cm in height. Weighing only 0.114 kg simplifies arrangement and installation in various engine applications. This spare part, suitable for MWM & Deutz engines, is a thoughtful choice for professional maintenance and repair tasks.
CUTTING RING - 628/51/20/05060435 suitable for MWM & Deutz engines
First-Class Replacement Part for Your InquiryDiscover our cutting ring product with the comparison number 628/51/20/05060435. This OEM replacement part is suitable for Deutz engines, developed with the highest precision and weighing only 0.003 kg. The cutting ring offers excellent performance in demanding applications, especially in marine and stationary areas.
CUTTING RING - 628/38/50/05061536 suitable for MWM & Deutz engines
Comparison Number 628/38/50/05061536 – Cutting Ring for Demanding ApplicationsThe cutting ring with the comparison number 628/38/50/05061536 is an essential component for your engines. This product belongs to the category of fittings and armatures and offers optimal functionality as well as a long service life. Weighing just 0.003 kg, the cutting ring is easy to install and handle.Compatible with Deutz Engines: Trusted QualityThis cutting ring is compatible with Deutz engines and has been specifically designed for the series 183 and 816. With its precision, this OEM spare part meets the requirements of the engine types 12V183TE92 and SBA6M816. This combination ensures that you use products of top quality that support the performance of your engines.
BALL COCK - 604531740412 suitable for MWM & Deutz engines
Ball cock suitable for Deutz engines - Your reliable productDiscover our ball cock with the comparison number 604531740412, an indispensable product for the highest demands. This OEM spare part has been carefully designed to seamlessly integrate into engines suitable for Deutz. With its compact dimensions of 8 cm in length and width and 2.5 cm in height, this ball cock offers not only innovative technology but also trustworthy features specifically tailored for the demands in marine and stationary applications.
UNION - 628/21/1/05065271 suitable for MWM & Deutz engines
Practical Union for Various Applications in Deutz EnginesThe Union, suitable for Deutz engines, is an essential component that helps you support your applications optimally. With the reference number 628/21/1/05065271, you can accurately identify this significant replacement part. This OEM replacement part offers the quality that meets industrial demands and ensures sustainable efficiency of your engines.Diverse OEM Replacement Parts for Reliable PerformanceWith over 1 million product options available in our range, we offer an extensive selection of replacement parts in original equipment manufacturer quality. The Union, weighing just 0.101 kg and with dimensions of 3.5 cm x 3.5 cm x 4.1 cm, is ideally suited for integration into various machines and engines compatible with Deutz. These specific product components are designed to meet a variety of requirements in industrial sectors.
UNION - 628/51/42/05028399 suitable for MWM & Deutz engines
Union Replacement Part Suitable for Deutz EnginesExperience the advanced union replacement part with the comparison number 628/51/42/05028399. This high-quality product is suitable for Deutz engines and belongs to the category "Fittings and armatures." With a weight of only 0.04 kg, this component offers effortless handling and integration into your high-performance engines.Why OEM Replacement Parts Are UnmatchedUsing OEM replacement parts like this union ensures the highest quality and performance. Compared to aftermarket parts, OEM replacement parts are manufactured directly by the manufacturer and provide a precise fit that is crucial for the reliable operation of your machines. You can take pride in your investment in Deutz engines when you rely on this level of quality!
UNION - 628/21/21/05066245 suitable for MWM & Deutz engines
Efficient Product in Spare Parts TradeDiscover our OEM spare part, the union with the comparison number 628/21/21/05066245. This union belongs to the fittings and armatures category and is compatible with Deutz engines. Carefully developed, this product offers optimal performance and functionality for your machines.Lightweight and RobustWeighing only 0.083 kg, the union provides an excellent combination of lightness and stability. This OEM spare part is optimized for engines used in marine and stationary applications and ensures reliability in your equipment.
UNION - 628/21/25/05065270 suitable for MWM & Deutz engines
High-Performance Union for Engine ApplicationsDiscover our OEM replacement part, the Union, which is listed under the comparison number 628/21/25/05065270. This product ensures reliable performance in your applications. With optimal dimensions of 5.7 cm in length, 5.7 cm in width, and 5.3 cm in height, it fits perfectly into your installation situation. Thanks to its lightweight of 0.238 kg, installation is simple and straightforward, making it an excellent choice for your requirements.
UNION - 628/32/132/05065300 suitable for MWM & Deutz engines
Optimal Union suitable for Deutz EnginesExperience our OEM replacement parts, especially the Union with the comparison number 628/32/132/05065300. This product is specially designed and fits perfectly for Deutz engines to enable efficient performance in demanding applications, such as marine or stationary use. Weighing only 0.03 kg, the Fittings and armatures product can be effortlessly integrated.Quality Products for Professional ApplicationsAt MOPA Motorparts, precision and continuity are our top priorities. Our OEM replacement parts, including the Union suitable for Deutz, ensure that your engines operate reliably at all times. They are manufactured to high standards to provide optimal functionality and durability. Rely on proven replacement parts that will benefit your engine in the long run.
UNION - 628/38/28/05028678 suitable for MWM & Deutz engines
Union with Comparison Number 628/38/28/05028678Discover our Union with the comparison number 628/38/28/05028678, an OEM replacement part specifically designed for MWM & Deutz engines. This product belongs to the category of Fittings and armatures and has a weight of only 0.13 kg. Thanks to its precise manufacturing, this replacement part makes a valuable contribution to the performance of your engines.Optimal Compatibility for Numerous ApplicationsOur Union is a crucial component that provides a perfect fit, ensuring optimal performance for all applications requiring compatibility with MWM & Deutz engines. The comparison number 628/38/28/05028678 ensures that you receive the right product in excellent quality. Advance your projects with top-notch components!
THREADED UNION - 628/43/7/05028622 suitable for MWM & Deutz engines
Optimal Threaded Union for Reliable ApplicationsDiscover our high-quality threaded union (comparison number 628/43/7/05028622), an excellent product that is ideal for your Deutz engines. Part of our exclusive category of fittings and armatures, this product features a precise design that is specifically suited for various industrial applications in the marine and stationary sectors.Technical Details for Top PerformanceThe threaded union measures 3.3 cm in length and width, and 2.2 cm in height, with a weight of only 0.057 kg. These compact dimensions ensure that the product can be precisely installed in various engines. High precision and high-quality workmanship are hallmarks of these premium OEM replacement parts, which offer long-lasting use.
UNION - 628/48/102/05033714 suitable for MWM & Deutz engines
Union – Comparison Number 628/48/102/05033714Our Union with the comparison number 628/48/102/05033714 is an essential product in the group of Fittings and armatures. This component is specifically suitable for MWM & Deutz engines and ensures a precise fit that keeps your engines running reliably. Weighing only 0.099 kg, it is designed to enhance the efficiency and performance of your engines.Quality Updates for Your EnginesWith us, you will find OEM spare parts that meet the high standards of the manufacturer. Thus, the Union, which is suitable for MWM & Deutz engines, fulfills all requirements for long-lasting use. The careful processing of this Union ensures the optimal functionality of your machines.
THREADED JOINT - 628/51/12/05060341 suitable for MWM & Deutz engines
Threaded joint: Your Solution for Engine NeedsBenefit from our threaded joint, which is listed under comparison number 628/51/12/05060341. This tested product comes from the article group housings, covers and closures and plays a crucial role in the performance of your equipment.Component Suitable for Deutz EnginesOur threaded joint is suitable for Deutz engines and ensures that your equipment is supported by excellent components. You can rely on the durability and reliability of this OEM spare part, as it is specifically designed for demanding operating conditions.
SOCKET/ADAPTER - 628/21/8/05065226 suitable for MWM & Deutz engines
Experience the Union with the comparison number 628/21/8/05065226Discover our product, the Union with the comparison number 628/21/8/05065226. This elegant fittings and armatures element weighs only 0.05 kg and plays a crucial role in the performance of your engines. It ensures a precise fit, which is essential for maximizing efficiency in diesel and gas engines.Optimal component suitable for Deutz enginesThe Union is specially designed to fit precisely with engines suitable for Deutz. As a provider of OEM replacement parts, we are committed to ensuring that our products meet high standards and provide you with the best possible support.
UNION - 628/38/20/05062095 suitable for MWM & Deutz engines
Excellent Product: Union Comparison Number 628/38/20/05062095Our Union with the comparison number 628/38/20/05062095 is an essential fittings and armatures part for your engines. It impresses with its precise fit and functionality, specifically designed for engines compatible with MWM & Deutz. This product ensures that ultra-thin tolerances are excellently maintained to promote maximum efficiency.Suitable for MWM & Deutz EnginesThis Union shows its strengths especially in conjunction with MWM & Deutz engines. The fittings and armatures part offers optimal connections and above-average performance of the engines. Weighing only 0.022 kg and with compact dimensions of 3.1 cm (length and width) and 1.7 cm (height), the replacement part is easy to handle. Thanks to its compact design, it can be easily installed in various application areas.
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.