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 - 81981300140 suitable for MAN D engines
Convincing Quality of the Threaded UnionDiscover our product, the threaded union with the comparison number 81981300140, suitable for MAN D engines. This precisely manufactured OEM replacement part ensures reliable performance for diesel and gas engines, particularly in marine and stationary applications as well as in locomotives. Weighing just 0.135 kg, it offers the ideal balance of lightness and robustness.Suitable for MAN D EnginesThe threaded union from our category of fittings and armatures is an essential component that is perfectly suited for engines operating on MAN D. With the comparison number 81981300140, you can be assured of acquiring a high-quality OEM replacement part that meets high demands and supports the longevity of your engines.
THREADED UNION - 81981300024 suitable for MAN D engines
Precise Threaded Union for MAN D EnginesDiscover the threaded union with the comparison number 81981300024 – an essential product specifically designed for MAN D engines. This OEM spare part ensures smooth operation through its precise fit and quality. Weighing only 0.093 kg, this threaded union offers an ideal balance between stability and functionality to meet the demands of marine and stationary applications.
BALL COCK - 81981256150 suitable for MAN D engines
Premium Ball Cock for Efficient ApplicationsDiscover our ball cock, a reliable OEM replacement part with the comparison number 81981256150, suitable for MAN D engines. This product belongs to the category of fittings and armatures and impresses with its excellent quality and durability.
T-FITTING - 81981206009 suitable for MAN D engines
T-fitting with Comparison Number 81981206009The T-fitting with the comparison number 81981206009 is a top-quality OEM replacement part that offers an optimal solution for all requirements in engine technology. Weighing only 0.012 kg, this product combines efficiency with user-friendly handling.Suitable for MAN D EnginesThis OEM replacement part is specifically designed to fit MAN D engines and ensures the effective function of your machinery. Trust in the quality of our replacement parts, which meet high standards and ensure reliable performance of your engines.
SCREW-FITTING UNION - 81981206008 suitable for MAN D engines
Powerful Screw-fitting Union for Your EnginesDiscover the screw-fitting union with the comparison number 81981206008, which has been specifically designed to meet the requirements in marine and stationary applications. This part is suitable for MAN D engines and belongs to the product group fittings and armatures. Weighing only 0.96 kg, this product offers numerous advantages, including easy installation and robust performance.Reliable Solution for MAN D EnginesThe screw-fitting union with the comparison number 81981206008 ensures a secure connection in your engines. By using selected materials, we ensure that the part functions optimally and has a long lifespan. These features make our product the ideal choice for applications in engines that are suitable for MAN D.
T-FITTING - 81981206007 suitable for MAN D engines
T-Fitting: Optimal Solution for Engine ApplicationsDiscover our T-fitting (comparison number: 81981206007), a reliable product specifically designed for use in engines. This spare part, classified under the category Fittings and armatures, weighs only 0.263 kg, making installation easier. Use this T-fitting with engines that are compatible with MAN D and benefit from efficient performance.
T-FITTING - 81981206003 suitable for MAN D engines
Reliable T-Fitting: Your Optimal Replacement PartOur T-fitting with the comparison number 81981206003 is a high-quality OEM replacement part specifically designed to ensure a perfect fit for MAN D engines. Weighing only 0.12 kg, this product is not only lightweight but also easy to install, making your maintenance processes efficient.Excellent Quality Specifically for MAN D EnginesThe T-fitting impresses with its sustainable craftsmanship, providing high durability and stability in demanding applications. This OEM replacement part is 100% compatible with MAN D, which means you can rely on optimal performance from your engine. When selecting replacement parts, quality and fit should be the highest priority.
T-FITTING - 81981206002 suitable for MAN D engines
T-fitting with Comparison Number 81981206002Discover our T-fitting with the comparison number 81981206002, an essential product for high-performance engines. This fittings and armatures product is specially designed to work reliably in diesel and gas engines. Weighing only 0.023 kg, it combines lightness and functionality, making it ideal for use in demanding environments.OEM Replacement Parts for Maximum EfficiencyOur T-fitting is an OEM replacement part that meets the highest quality standards. Unlike aftermarket products that often fail to meet manufacturer specifications, our product is suitable for MAN D engines. Rely on the precision and accuracy that OEM replacement parts offer to ensure the longevity of your engines.
T-FITTING - 81981200136 suitable for MAN D engines
T-fitting for High-Performance EnginesDiscover our T-fitting (comparison number: 81981200136), designed as an OEM replacement part suitable for MAN D engines. This product ensures optimal performance and reliability, which are essential for the efficient operation of your engines.Strict Internal Controls for Top-Notch QualityThe T-fitting is tested through comprehensive internal controls to ensure compliance with high standards. Our OEM replacement parts are made from first-class materials, enhancing the durability and efficiency of the product. Quality is our top priority, allowing you to rely on your engine.
T-FITTING - 81981200119 suitable for MAN D engines
Optimal Solution: T-Fitting with Comparison Number 81981200119Discover our T-fitting, comparison number 81981200119, specifically designed to ensure optimal performance for engines. This product is a reliable OEM replacement part that meets the highest quality standards, thereby supporting the functionality of your machines.Compatible with MAN D: Performance You Can Count OnThis OEM replacement part is compatible with MAN D engines and impresses with its durable construction. The T-fitting provides excellent performance and is suitable for all applications that rely on MAN D engines. With the comparison number 81981200119, you have the right component at hand.
T-UNION - 81981200117 suitable for MAN D engines
Robustness and Quality – Comparison Number 81981200117The T-union with the comparison number 81981200117 is an essential OEM spare part for your machine fleet. This fitting provides a reliable connection and is ideal for applications in diesel and gas engines. It is particularly well-suited for areas that require high standards in connection technology.Suitable for MAN D – Optimal Performance for EnginesOur T-union is designed for MAN D engines. Weighing only 0.21 kg, this OEM spare part offers the necessary stability to meet the complex requirements of marine and stationary applications. Trust in the quality of OEM spare parts that sustainably support your engines.
T-UNION - 81981200116 suitable for MAN D engines
T-union with Comparison Number 81981200116 – Your Reliable ProductDiscover the T-union with the comparison number 81981200116, an essential product that significantly contributes to the efficiency of your engines. This OEM spare part offers the highest precision and durability, ideal for the most demanding applications.
UNION - 81981200085 suitable for MAN D engines
Union suitable for MAN D engines Discover the Union with the comparison number 81981200085, a top-quality OEM replacement part specifically designed to meet the requirements of engines. This product is positioned in the category of Fittings and armatures and offers optimal performance in diesel-powered applications. Weighing only 0.16 kg, the Union impresses with its durability and resilience.Reliability and Precision Fit The Union with the comparison number 81981200085 is compatible with MAN D engines and ensures functional implementation in various areas of application. The secure fit allows for easy installation and smooth operation, making it the ideal choice for your equipment. This OEM replacement part meets the highest quality standards.
T-FITTING - 81981200053 suitable for MAN D engines
T-fitting with Comparison Number 81981200053Discover the T-fitting with comparison number 81981200053, an OEM replacement part specifically designed to optimize the performance of your engines. This product belongs to the category Fittings and armatures and is essential for smooth operation. Weighing only 0.43 kg, it combines robustness with lightness, making it ideal for use in demanding marine and stationary environments.
T-FITTING - 81981200017 suitable for MAN D engines
T-fitting compatible with MAN D enginesDiscover our top-quality T-fitting with the comparison number 81981200017, specifically designed to meet the highest performance requirements. As part of the "Fittings and armatures" product group, this item is crucial for the functionality of your engines. Weighing only 0.25 kg, it is an essential addition for all commercial applications.Excellent fit with OEM replacement partsThe T-fitting with the comparison number 81981200017 is an OEM replacement part, compatible with MAN D engines. These premium OEM replacement parts offer a precise fit and optimal performance. Rely on our products that meet the highest standards and are known for their durability. Your machines deserve only the best – and that is exactly what we provide.
REDUCING UNION - 81981150002 suitable for MAN D engines
Precise Reducing Union for Your EnginesDiscover our precise OEM replacement part, the reducing union with the comparison number 81981150002. This product has been specifically designed to fit MAN D engines perfectly. Weighing only 0.07 kg, it remains lightweight yet strong – perfect for applications in marine and stationary use.
FLANGED UNION - 81981120167 suitable for MAN D engines
Flanged union with comparison number 81981120167Discover our premium product, the flanged union with comparison number 81981120167. This OEM replacement part is suitable for MAN D engines and belongs to the category of fittings and armatures. With this flanged union, you ensure the perfect fit that is essential for the smooth operation of your machinery.
FLANGED UNION - 81981120165 suitable for MAN D engines
Flanged Union with Comparison Number 81981120165Discover our flanged union, marked with the comparison number 81981120165. This OEM spare part is suitable for MAN D engines and ensures a reliable connection in various applications. Our products offer ideal functionality and adaptation to your specific engine needs.Product Group Fittings and Armatures for EnginesWith the comparison number 81981120165, we provide you with an OEM spare part that has been specifically developed for the requirements of engines. Our flanged unions can be found in the product group fittings and armatures and represent top-notch quality. Rely on our many years of experience in providing suitable accessories.
FLANGED UNION - 81981120123 suitable for MAN D engines
Efficient Component for Your ApplicationsThe flanged union with the comparison number 81981120123 is an essential OEM spare part specifically designed for use in your MAN D engines. This product has been manufactured for applications in the marine and stationary sectors, providing a reliable solution for your specific requirements. Thanks to its precise manufacturing, the flanged union ensures that your engines operate efficiently and reliably.Original Equipment Manufacturer Quality from Renowned ManufacturersWith the comparison number 81981120123, we offer you an OEM spare part that is suitable for MAN D engines. Our OEM spare parts are known for their quality, providing a long lifespan and maximum functionality. You can be confident that this flanged union optimally supports your engine system.
FLANGED UNION L28 - 81981120108 suitable for MAN D engines
Flanged Union – Quality for Your EnginesDiscover the flanged union with the comparison number 81981120108, specially designed to ensure a perfect fit for MAN D engines. This product, an OEM replacement part, provides a stable and secure connection that meets the high demands in various applications. With its robust construction, this flanged union is ideal for marine and stationary use.Detailed Product InformationThe flanged union weighs only 0.24 kg, making it easy to handle and install. It is compatible with the series D2842 and the engine types D2842LE405, making it a reliable component within your engine system. Rely on the excellence of this OEM replacement part to ensure the longevity and functionality of your engines.
FLANGED UNION - 81981120071 suitable for MAN D engines
Flanged Union for Effective Engine PerformanceThe flanged union, comparison number 81981120071, is a crucial OEM replacement part in the category of fittings and armatures. Weighing only 0.11 kg, it ensures easy installation in your engines. This product is suitable for MAN D engines and offers the reliability you expect from a high-quality replacement part.Original Equipment Manufacturer Quality at Attractive PricesInvest in OEM replacement parts that are manufactured to original equipment manufacturer quality to optimize the performance of your machines. The flanged union with comparison number 81981120071 combines high quality with an excellent price-performance ratio. Suitable for MAN D engines, you receive a product that keeps your engines efficient and durable.
UNION - 81981106008 suitable for MAN D engines
Excellent Union with Comparison Number 81981106008Discover our OEM replacement part, the Union with the comparison number 81981106008, specifically designed to harmonize optimally with suitable for MAN D engines. As part of the group of Fittings and armatures, this product ensures reliable and stable operation in marine and stationary applications. Weighing only 0.009 kg, the Union is both lightweight and easy to install.Quality Through OEM Replacement PartsThis OEM replacement part offers the highest quality, as it is manufactured by the producer. The comparison number 81981106008 indicates our extensive range of high-quality components. Unlike aftermarket parts, which often come from third-party manufacturers, our Union provides the safety and durability that is particularly crucial for the demands of suitable for MAN D engines.
SCREW-FITTING UNION - 81981100091 suitable for MAN D engines
Exclusive Screw-fitting Union for EnginesDiscover our screw-fitting union, listed under comparison number 81981100091. This special product belongs to the category of fittings and armatures and is ideally suited for use in marine and stationary engines as well as in locomotives. Weighing only 0.18 kg, it combines robustness and durability and meets the high demands of engines.Suitable for MAN D EnginesOur screw-fitting union is an OEM replacement part designed for MAN D engines. When selecting replacement parts, it is crucial to rely on quality and reliability. With this product, you ensure excellent performance for your engines and benefit from a component that meets the highest standards.
FLANGED UNION - 81981100054 suitable for MAN D engines
Flanged Union in Focus – Suitable for MAN D EnginesOur flanged union is a top-quality OEM spare part designed specifically to meet the requirements of MAN D engines. With the comparison number 81981100054, we offer a product that ensures precise fit and high quality. This flanged union is essential for the efficiency and function of your engines, which are used in various applications.Perfect Fit – Suitable for MAN D SeriesThe flanged union is ideally suitable for the series D2842 as well as the engine type D2842LE405. Weighing only 0.14 kg, it allows for easy installation and handling. Rely on this spare part to enhance the reliability of your engines and ensure everything runs smoothly. The thoughtful design ensures that the component is suitable for MAN D engines and provides long-term performance.
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.