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.
UNION - 01126271 suitable for MWM & Deutz engines
High-Quality Union for Your EnginesThe union with the comparison number 01126271 is an essential OEM replacement part from the category of fittings and armatures, specifically designed for the reliable performance of engines. This product offers a precise fit and is perfectly suitable for MWM & Deutz engines to ensure optimal functionality and maximum safety.Compact Design and LightweightWeighing only 0.027 kg, the union impresses with its handy design. As a powerful component, suitable for demanding applications in locomotives and other engine contexts, the comparison number 01126271 is relevant for anyone relying on maximum efficiency.
UNION - 01126269 suitable for MWM & Deutz engines
Union with comparison number 01126269Explore the Union with comparison number 01126269, an essential product for your MWM & Deutz engines. This fitting and armature element offers a top-notch solution to optimize the performance of your engines. Weighing only 0.072 kg, this Union is ideally suited to withstand robust operating conditions in marine and stationary environments.Suitable for MWM & Deutz EnginesThis OEM replacement part is precisely designed for the requirements of MWM & Deutz engines. By using high-quality materials, we ensure that the Union meets the same high standards as other OEM replacement parts available on the market. You can rely on our product to support your engines reliably and extend their lifespan.
UNION - 01126268 suitable for MWM & Deutz engines
Union Suitable for MWM & Deutz EnginesDiscover our union with the comparison number 01126268, an essential product ideally suited for applications in MWM & Deutz engines. Weighing only 0.028 kg, this fitting or armature is applicable both at sea and in stationary use.
THREADED JOINT - 01125844 suitable for MWM & Deutz engines
Threaded joint with comparison number 01125844 Discover our indispensable threaded joint, comparison number 01125844, a top-quality product that is unique in the category of holders, plates and flanges. This threaded joint offers you outstanding quality as an OEM spare part and is exactly what you need to ensure the performance of your engines.Suitable for MWM & Deutz engines This product is specifically designed for MWM & Deutz engines. The meticulous craftsmanship and highest standards ensure an ideal fit that assures both functionality and durability. Weighing only 0.412 kg, the installation of this component is straightforward, significantly reducing maintenance effort.
SCREW-FITTING UNION - 01125842 suitable for MWM & Deutz engines
Screw-fitting union for demanding applicationsDiscover the screw-fitting union with the comparison number 01125842, specifically designed to support the performance of your suitable for MWM & Deutz engines. This product from the category fittings and armatures is exclusively suitable for MWM & Deutz and has been developed to meet the high demands of these engines.Dimensions for effortless integrationThe screw-fitting union measures 4 cm in length, 4 cm in width, and 1.7 cm in height, with a weight of only 0.068 kg. These special dimensions ensure that the OEM spare part can be optimally integrated into existing systems, facilitating your installation.
THREADED JOINT - 01125840 suitable for Deutz engines
Threaded joint for efficient engine applicationsDiscover our threaded joint, offered under the comparison number 01125840. This OEM replacement part is crucial for optimal function in a challenging operational environment. Designed to fit perfectly, the threaded joint ensures effective sealing even under extreme conditions. It is key to the performance of diesel and gas applications.Precision and fit suitable for Deutz enginesThe threaded joint is specifically suitable for Deutz engines and meets all requirements regarding quality and precision. With a weight of 0.026 kg and dimensions of 3.4 cm x 3.4 cm x 1.5 cm, this product offers effortless handling during installation. Our OEM replacement parts represent reliable performance, ensuring that your engine is supported by effective components.
THREADED UNION - 01125660 suitable for MWM & Deutz engines
Additional Information about Our Threaded UnionOur threaded union with the comparison number 01125660 is an essential component classified under the product group fittings and armatures. Weighing in at 0.404 kg, this product fully meets your requirements for quality and reliability.
T-UNION - 01125506 suitable for MWM & Deutz engines
T-Union for Your NeedsDiscover our T-union, an essential product for professional users. In particular, the reference number 01125506 signifies the excellent quality of this component. This OEM replacement part is specifically compatible with engines suitable for MWM & Deutz. It offers optimal performance and reliability, making it the ideal choice for your needs.Efficiency with MWM & Deutz EnginesOur T-union is tailored to meet the demands of the engines. The component, weighing only 0.24 kg, is correspondingly lightweight yet robust. Use only high-quality OEM replacement parts to ensure a long lifespan for your machines.
UNION - 01125286 suitable for Deutz engines
Precise OEM Spare Part: Union with Comparison Number 01125286Discover the product Union with the comparison number 01125286, optimally suited for diesel and gas engines. This indispensable spare part impresses with its high precision fit. The Union belongs to the category Fittings and armatures and can be easily installed and handled due to its lightweight of only 0.065 kg.
UNION - 01125156 suitable for MWM & Deutz engines
Versatile Union suitable for OEM spare partsDiscover our Union with the comparison number 01125156, a top-quality OEM spare part designed for MWM & Deutz engines. This product offers the reliability you expect from spare parts.
THREADED UNION - 01125154 suitable for MWM & Deutz engines
Robust Threaded Union for Your EnginesDiscover our efficient threaded union with the comparison number 01125154, suitable for MWM & Deutz engines. This precisely engineered OEM replacement part is essential for the optimal operation of your diesel and gas engines.
UNION - 01124490 suitable for MWM & Deutz engines
Efficient Product: Union with comparison number 01124490Discover our product, the Union with comparison number 01124490. This OEM spare part offers high precision and is your key to uninterrupted performance in marine and stationary applications. The Union impresses with its durability and efficiency and is an essential component when it comes to reliable performance.
ADAPTER - 01124388 suitable for MWM & Deutz engines
Ideal Connection with Comparison Number 01124388 Discover the adapter with the comparison number 01124388. This OEM spare part offers you the perfect solution for various applications. It is designed to meet performance challenges and integrates seamlessly into your systems.Functionality for MWM & Deutz Engines Our adapter is suitable for MWM & Deutz engines and meets the high demands for precision and reliability. Its quality ensures that the engines operate efficiently and your machines can be run without issues. Each component is carefully selected to meet the specific needs of MWM & Deutz engines.
UNION - 01123942 suitable for MWM & Deutz engines
Practical Union for Efficient EnginesDiscover the Union with the comparison number 01123942, the ideal product for excellent performance in your MWM & Deutz engines. This OEM replacement part impresses with precise execution that is optimally tailored to the demands of engines in marine and stationary applications. Rely on our over 25 years of experience in providing quality-oriented solution components.Product Details and Technological AdvantagesThis Union is specifically designed for MWM & Deutz engines and weighs only 0.06 kg. The exact fit ensures that your systems operate efficiently and minimizes downtime. As an OEM replacement part, the Union meets all stringent quality standards and consistently provides a powerful solution.
UNION - 01123941 suitable for MWM & Deutz engines
Optimal Replacement Part: Comparison Number 01123941The Union with the comparison number 01123941 belongs to the product category Fittings and armatures. This provides you with a reliable OEM replacement part that has been precisely crafted to support your suitable for MWM & Deutz engines. Weighing only 0.05 kg, this Union combines lightweight design with functionality, allowing it to integrate efficiently into the engine system.Quality for Maximum Engine PerformanceThis OEM replacement part has been produced under strict standards to ensure a precise fit and excellent performance. Suitable for MWM & Deutz, the Union ensures that your engines operate optimally at all times. Trust in the robustness and durability of this component.
UNION - 01123937 suitable for Deutz engines
Precise Replacement Part: Union with Comparison Number 01123937Discover our product, the Union with the comparison number 01123937. This high-quality fitting and armature part is an essential OEM replacement part that is perfectly suited for your needs. Weighing only 0.085 kg, this union powers your machines effectively.Reliability for Deutz EnginesThe union is compatible with Deutz engines and offers the quality you require. If you are looking for a replacement part that provides maximum efficiency, then using OEM replacement parts, like this union, is the best choice. The product not only delivers quality but also the necessary compatibility to ensure that nothing stands in the way of your technology.
THREADED UNION - 01123928 suitable for MWM & Deutz engines
Reliable Product: Threaded Union 01123928 The threaded union with the comparison number 01123928 impresses with its outstanding quality of workmanship and functionality. This product is specially designed to deliver optimal performance in engines compatible with MWM & Deutz. Weighing only 0.039 kg, the threaded union supports numerous applications without adding extra burden.Optimal Solutions with OEM Spare Parts The combination of top-notch craftsmanship and selected materials makes the threaded union an indispensable OEM spare part. We offer over 1 million spare parts, and the comparison number 01123928 allows for easy identification of the right product. With us, you receive OEM spare parts that provide performance and longevity.
THREADED JOINT - 01123892 suitable for MWM & Deutz engines
Premium Threaded Joint for Optimal Engine PerformanceDiscover our high-quality threaded joint, equipped with the comparison number 01123892. This reliable product ensures that your MWM & Deutz engines function optimally. Thanks to its precise dimensions, the use of the threaded joint is uncomplicated, providing stability and durability – essential for daily operations in marine and stationary technology.
THREADED JOINT - 01123890 suitable for MWM & Deutz engines
Threaded joint with comparison number 01123890: Your connecting elementDiscover the threaded joint with the comparison number 01123890, an important product for your applications. This OEM spare part provides you with the precision and quality you need, especially for compatible with MWM & Deutz engines. Trust in the reliable service and expertise of MOPA Motorparts in the supply of spare parts.Optimal integration: Compatible with MWM & Deutz enginesThis OEM spare part is specifically designed to be compatible with MWM & Deutz engines. Weighing only 0.125 kg, the threaded joint is easy to install.
THREADED JOINT - 01123887 suitable for Deutz engines
Precise Threaded Joint for Optimal PerformanceDiscover our threaded joint with the comparison number 01123887, specifically designed to enhance the efficiency of Deutz engines. This product belongs to the group of gaskets and significantly contributes to optimal sealing and performance. Boost your engine operation with our reliable product.Control for Tested QualityWeighing only 0.12 kg, this OEM spare part offers user-friendly installation. It ensures that all mechanisms suitable for Deutz work efficiently together. Our products undergo strict controls to ensure that only the best parts are integrated into your systems.
UNION - 01123554 suitable for MWM & Deutz engines
Excellent Fit for EnginesDiscover our innovative Union (comparison number: 01123554), which is perfectly compatible with MWM & Deutz engines. This product has been manufactured with the utmost precision to meet the highest standards and maximize the performance of your engines.High-Quality of the UnionThe Union OEM replacement part is ready to face all challenges posed by your MWM & Deutz engines. Due to its robust construction and lightweight design of only 0.13 kg, this product is ideal for fixed installation applications.
UNION - 01123553 suitable for Deutz engines
Edelstuhz: Union for EnginesDiscover our spare part, the Union with the comparison number 01123553, which has been specially selected for applications in diesel and gas engines. This product belongs to the category of Fittings and armatures and meets the highest standards. Invest in quality specifically designed for Deutz engines to ensure optimal performance of your machines.Suitable for Deutz: Solution for Your Engine RequirementsThe Union with the comparison number 01123553 is an OEM spare part that impresses with durability and reliability. Designed for heavy-duty applications, it supports machines that depend on peak performance daily. Rely on technically superior products – suitable for Deutz.
T-FITTING - 01123538 suitable for MWM & Deutz engines
T-fitting – Comparison Number 01123538Discover our T-fitting, a premium OEM replacement part with the comparison number 01123538, designed to fit MWM & Deutz engines. Weighing 0.14 kg, this special product combines durable materials that are essential for efficiency. Whether in marine or stationary applications, this replacement part contributes to the optimal functionality of your engines.
SLIP RING - 01123532 suitable for Deutz engines
Slip ring with comparison number 01123532Discover our productive spare part, the slip ring with comparison number 01123532. This essential component belongs to the article group "Housings, covers and closures" and is suitable for Deutz engines. The slip ring ensures effective sealing, specifically tailored to meet the requirements in marine and stationary applications.Optimal fit for enginesThis OEM slip ring has an exact fit that significantly contributes to the efficiency of your engines in various applications. Weighing only 0.001 kg, this spare part can be easily mounted while performing excellently in professional use. Rely on our OEM spare parts that meet industrial quality standards.
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.