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 - 88981300017 suitable for MAN D engines
Essential Product: Threaded UnionThe threaded union with the comparison number 88981300017 is an essential component specifically designed for the requirements of MAN D engines. This product belongs to the category of fittings and armatures and ensures a reliable connection in demanding applications. Weighing only 0.19 kg, this threaded union combines stability and ease of handling for use in diesel and gas engines.Optimal Fit for MAN D EnginesThis OEM replacement part is suitable for MAN D engines and offers the quality you need for your applications. As an OEM replacement part, the threaded union meets the highest standards that align with the manufacturer's specifications. Rely on the durability and resilience of this product, which can be used in various industrial applications.
REDUCING UNION - 88981300016 suitable for MAN D engines
Reducing union with reference number 88981300016 Discover the reducing union with reference number 88981300016, suitable for MAN D engines. This product belongs to the category of fittings and armatures and is essential for the optimal performance of your engines. Weighing only 0.02 kg, this reducing union is not only lightweight but also exhibits high robustness – perfect for use in demanding applications such as marine and stationary engines.
T-UNION - 88981206002 suitable for MAN D engines
T-Union for Reliable Engine ConnectionsDiscover the T-union with the comparison number 88981206002, suitable for MAN D engines. This OEM replacement part offers precise workmanship and reliability to ensure optimal connections in your applications. Rely on our over 25 years of experience in parts for diesel and gas engines.Versatile Application PossibilitiesThe T-union is suitable for MAN D engines and plays a crucial role in the category Fittings and armatures. Weighing only 0.06 kg, this product is not only lightweight but also durable, making it ideal for marine and stationary applications. With our OEM replacement parts, you can significantly enhance the efficiency of your engines.
T-FITTING - 88981200009 suitable for MAN D engines
T-Fitting: Optimal Solution for Your EnginesDiscover our T-fitting with the comparison number 88981200009, a crucial OEM spare part for diesel and gas engines. This product belongs to the category of fittings and armatures and impresses with its excellent workmanship. Weighing only 0.05 kg, it is easy to handle and perfectly suited for applications in marine and stationary use.
T-FITTING - 88981200008 suitable for MAN D engines
Product Description: T-fitting compatible with MAN D enginesDiscover our T-fitting, a precise OEM replacement part with the comparison number 88981200008, which is compatible with MAN D engines. This product impresses with its durability and excellent fit to optimize the efficiency of your engines.
FLANGED UNION - 88981120024 suitable for MAN D engines
Flanged Union: Your Choice for Reliable PerformanceDiscover the flanged union with the comparison number 88981120024, a high-quality replacement part specifically designed for MAN D engines. Weighing just 0.14 kg and featuring a precise fit, this product ensures that your engines operate efficiently and reliably.Suitable for MAN D: Quality That ConvinceThis replacement part is suitable for MAN D engines and is part of our comprehensive product range in the category Fittings and Armatures. Every detail is considered with the utmost care to meet the requirements of our B2B customers in the marine and stationary sectors.
RING UNION - 88981035001 suitable for MAN D engines
Robust Ring Union for MAN D Engines The ring union (comparison number: 88981035001) is an essential fitting and armature that provides you with the quality you expect from an OEM replacement part. Weighing just 0.21 kg, this product is ideal for applications where precision and reliability are crucial.OEM Replacement Parts for Top Performance This product is suitable for MAN D engines and meets all required standards to ensure optimal performance. While aftermarket alternatives often prove unreliable, our OEM replacement parts offer the best fit and durability you need.
RING UNION - 88981030001 suitable for MAN D engines
Excellent Ring Union for Efficient EnginesDiscover our top-quality product, the ring union with the comparison number 88981030001. This OEM replacement part offers a perfect fit and is essential for the performance of your engines. The ring union is suitable for MAN D engines and ensures maximum efficiency in marine as well as stationary applications. Rely on this indispensable component to maintain the longevity of your machines.Robust Component Suitable for MAN D EnginesWeighing only 0.014 kg, the ring union is lightweight and handy, yet durable enough to withstand the challenges in your MAN D engines. This product has been specifically designed to meet the highest quality standards. Our OEM replacement parts are clearly intended to maximize the functionality and efficiency of your engines, ensuring that you always achieve optimal results.
THREADED UNION - 88920100202 suitable for MAN D engines
Threaded union with comparison number 88920100202Discover our threaded union with the comparison number 88920100202, specifically designed to ensure a reliable connection in engine systems. This product is suitable for MAN D engines. Weighing only 0.04 kg, the threaded union is not only robust but also lightweight and versatile.Suitable for MAN D engines and other applicationsThe OEM spare part impresses with high quality and offers a fit that is precisely tailored to the needs of MAN D engines. The comparison number 88920100202 ensures that you receive an authentic OEM spare part that meets the stringent standards of the manufacturer. Rely on the durability and reliability of this component, which optimally supports your engine system.
THREADED UNION - 88920100007 suitable for MAN D engines
Efficient Spare Part: Threaded Union for MAN D EnginesDiscover the OEM spare part threaded union with the comparison number 88920100007. This product is not only an essential component of your applications but also offers an optimal solution for marine and stationary use. Designed as a fitting, this spare part ensures a reliable connection in your application.Suitable for MAN D EnginesThe threaded union is suitable for MAN D engines and impresses with precise workmanship. Weighing only 0.023 kg, this OEM spare part is easy to handle and allows for secure installation. Rely on the quality you can expect from the manufacturer and optimize the functionality of your engines with this specialized component.
T-FITTING - 88779725047 suitable for MAN D engines
Efficient T-fitting with comparison number 88779725047Discover our T-fitting with the comparison number 88779725047, specifically designed to meet your requirements for OEM replacement parts. This product is an essential component that fits MAN D engines and ensures the efficient functioning of your applications. Weighing only 0.09 kg, the T-fitting is easy to handle and ideal for your use.Quality through internal controlAs an OEM replacement part, our T-fitting impresses with its outstanding quality. The strict internal controls that each product undergoes ensure that all components meet the high standards required for engines. Rely on the top-notch craftsmanship that ensures the durability and reliability of our replacement parts.
UNION - 88779150129 suitable for MAN D engines
Quality of the OEM Replacement Part UnionDiscover the OEM replacement part Union with the comparison number 88779150129. This product is suitable for MAN D engines and belongs to the category of Fittings and armatures. With the best quality and perfect fit, this replacement part is ideally suited for professional users.Excellent CompatibilityThe Union is not just a simple component but offers a very good fit for your MAN D engines. We ensure that our OEM replacement parts meet the high standards required in marine and stationary applications.
SHUT-OFF COCK - 88779016050 suitable for MAN D engines
Efficient Shut-off Cock for Demanding ApplicationsDiscover our product, the shut-off cock with the comparison number 88779016050. This indispensable component belongs to the group of fittings and armatures and is specially designed to operate reliably in demanding environments. Weighing 1.02 kg, the shut-off cock is robust and optimally suited for use in marine and stationary applications.Suitable for MAN D EnginesThe shut-off cock is suitable for MAN D engines and sets standards in quality. As an OEM spare part, it is designed to maximize the performance of your engines and extend their lifespan. Rely on the excellent functionality that only OEM spare parts can provide to ensure optimal efficiency for your engines.
UNION - 88776605009 suitable for MAN D engines
Union suitable for MAN D enginesDiscover our OEM spare part, the Union (comparison number 88776605009), suitable for MAN D engines. This special product ensures a perfect fit and optimal performance, as it comes from the Original Equipment Manufacturer. Rely on one of the best OEM spare parts on the market.
T-FITTING - 88771080054 suitable for MAN D engines
T-fitting with comparison number 88771080054 for various applicationsDiscover our T-fitting with the comparison number 88771080054, specifically designed to meet the requirements of MAN D engines. This spare part belongs to the category Fittings and armatures and offers an optimal fit, which is crucial for the reliability and efficiency of your engines.
T-FITTING - 88771070182 suitable for MAN D engines
T-fitting with Comparison Number 88771070182Discover the T-fitting with the comparison number 88771070182, an essential product needed for a variety of engines. This OEM replacement part offers a precise fit and performance for your machines.Suitable for MAN D EnginesExperience the quality you expect from OEM replacement parts—our T-fitting is suitable for MAN D engines and meets the highest standards. Trust in the reliability that only authentic OEM replacement parts can provide.
T-FITTING - 88619605026 suitable for MAN D engines
T-fitting Suitable for MAN D EnginesDiscover our T-fitting (reference number: 88619605026), suitable for MAN D engines. This product belongs to the category Fittings and armatures and is an essential element for efficient engine applications. Weighing only 0.186 kg, it offers the ideal balance of stability and lightness to meet the high demands in marine and stationary use.
FLANGED UNION - 88543010023 suitable for MAN D engines
Flanged union with comparison number 88543010023The flanged union with the comparison number 88543010023 is a top-quality product specifically designed for diesel and gas engines. This OEM spare part belongs to the category of fittings and armatures and is perfectly suited to ensure excellent functionality in engines. The product has a weight of 0.57 kg, which provides stable usage.
RING UNION - 88521206005 suitable for MAN D engines
Premium Ring Union for Demanding ApplicationsDiscover our OEM replacement part, the ring union with the comparison number 88521206005. This fittings and armatures item is specifically designed to meet the highest demands in engine technology. With a lightweight of only 0.007 kg, it is ideally suited for use in various environments and application areas.Suitable for MAN D Engines and Other ManufacturersThe ring union is compatible with MAN D engines and offers an optimal solution for your technical requirements. Our OEM replacement parts provide a first-class fit and functionality. These precise components are also compatible with numerous other manufacturers such as MWM, Mercedes-Benz, and Deutz.
SHUT-OFF COCK - 88512306200 suitable for MAN D engines
Reliable Shut-off Cock with Comparison Number 88512306200 Discover our shut-off cock with the comparison number 88512306200, which is an essential component for your engines. This item is suitable for MAN D engines and belongs to the category Fittings and armatures. Weighing only 0.49 kg, this shut-off cock impresses with its ease of use and installation.Quality According to OEM Standard As an OEM replacement part, our product offers the necessary safety and reliability that you seek for your engines. It is an OEM replacement part that has been developed exactly according to specifications to optimize the performance of your machines. Trust in the meticulous craftsmanship that we ensure in the manufacturing of all our replacement parts.
UNION - 88325625001 suitable for MAN D engines
Union with the reference number 88325625001Discover the Union with the reference number 88325625001, specifically designed to be compatible with MAN D engines. This OEM replacement part belongs to the category of Fittings and armatures and is characterized by precise fit. Rely on the top-notch quality to ensure optimal performance of your engines.
T-UNION - 88264830201 suitable for MAN D engines
Powerful product suitable for MAN D engines Discover the T-union with the comparison number 88264830201, specifically designed for use in engines. This product belongs to the category Fittings and armatures and provides a reliable connection for your applications in marine and stationary technology. Weighing only 0.001 kg, this OEM replacement part is both robust and lightweight.Optimal connection technology for engines The T-union, suitable for MAN D engines, impresses with its durability and precision. As an OEM replacement part, it helps increase the efficiency of your machines. Trust in the quality you can expect from OEM replacement parts.
UNION - 88264830003 suitable for MAN D engines
High-Quality Union – Comparison Number 88264830003Discover the union with comparison number 88264830003, specifically designed for MAN D engines. This product from the category Fittings and armatures offers you safety and reliability that you expect from high-quality replacement parts. With its exact fit, the union contributes to the optimal functioning of your engines.Lightweight and Robust CombinedWeighing only 0.003 kg, this union is not only lightweight but also extremely durable. It is designed for marine and stationary applications and ensures longevity and efficiency in use. Trust that our product supports the performance of your diesel and gas engines.
UNION - 88152024211 suitable for MAN D engines
QUALITY COMPONENT FOR EFFECTIVE ENGINE PERFORMANCEThe Union with the comparison number 88152024211 is a top-quality OEM spare part designed for diesel and gas engines. Weighing 1.235 kg, this product belongs to the category of Fittings and armatures and offers the stability required for the smooth operation of your engines. It is optimized for use in marine and stationary applications to ensure the operational capability of your machines.Suitable for MAN D EnginesOur Union is suitable for MAN D engines and provides a reliable connection of all engine components. With the comparison number 88152024211, this product is an essential element for the efficiency of your machines. Rely on parts that are directly recommended by the manufacturers.
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.