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.
T-UNION - 06711302107 suitable for MAN D engines
Reliable T-Union for Various ApplicationsThe T-union with the comparison number 06711302107 is an excellent product that plays an essential role in the world of engines. This OEM replacement part has been specifically designed for applications suitable for MAN D. Its compact size of 4.7 cm in length and width, and 1.7 cm in height makes this component particularly versatile.
UNION - 06710890027 suitable for MAN D-engines
Reliable OEM Replacement Part in Marine and Stationary ApplicationsDiscover the reliable Union product with the comparison number 06710890027 – an essential Fittings and armatures OEM replacement part suitable for MAN D engines. This part ensures that your engine operates optimally in every application.Ideal for MAN D Engines and MoreOur Union is perfectly suited for the high demands of engines used in marine and stationary applications. With the comparison number 06710890027, this OEM replacement part provides the assurance that your engines are always in excellent condition.
UNION - 06710690059 suitable for MAN D-engines
Union compatible with MAN D engines – Excellent in functionalityDiscover our product, the Union with the comparison number 06710690059, which is perfectly designed for MAN D engines. This OEM replacement part offers reliable functionality and ensures that your engines always operate optimally.Functional product of premium qualityThe Union impresses with its robust construction and high durability, making it ideal for marine and stationary use. You can be confident that this replacement part does not compromise on performance and efficiency.
THREADED UNION - 06710690026 suitable for MAN D-engines
Threaded union 06710690026 – The ideal solution for enginesExperience the versatile threaded union, suitable for MAN D engines, with the comparison number 06710690026. This product impresses with its high quality and is crucial for the efficiency of your applications in the marine and stationary sectors. Weighing only 0.53 kg, this OEM replacement part is excellently suited for various usage scenarios.Precise fit for efficient enginesThis OEM replacement part is designed to combine the highest precision with ideal fit accuracy. The threaded union is perfectly compatible with MAN D engines and meets all quality standards you would expect from an electrical fitting and armature. Our responsible selection ensures that this product gives your engine the performance it deserves.
UNION - 06710606128 suitable for MAN D-engines
Premium Union suitable for MAN D enginesBenefit from our premium Union, specifically designed as an OEM replacement part suitable for MAN D engines. This product meets high quality standards, ensuring reliable performance. With its compact dimensions of 2.3 cm in length, 2.3 cm in width, and 1.5 cm in height, the Union is an ideal component for various applications in marine and stationary use.
STRAIGHT UNION L15B-M-ST-A4C - 06710602155 suitable for MAN D-engines
Premium OEM Replacement Part: Straight union l15b-m-st-a4cThe straight union l15b-m-st-a4c is a premium OEM replacement part, precisely manufactured and perfectly suited to enhance the reliability of engines. With the comparison number 06710602155, this product is durable and specifically designed for various applications in marine and stationary service.Versatile Applications for MAN D EnginesThis replacement part is compatible with MAN D engines and prevents performance losses during critical operations. The exact fit to the original part is crucial for maintaining the high performance of these engines. The integration of the straight union is a valuable investment in your professional applications.
THREADED UNION - 06710602105 suitable for MAN D-engines
Efficient Replacement Part for Your ApplicationsThe threaded union with the comparison number 06710602105 offers you an excellent solution for engines in demanding applications. This OEM replacement part is perfectly suited to ensure the performance and durability of your machine. Thanks to its robust design, this product is indispensable for the efficient maintenance of engines that require the highest level of reliability.Suitable for MAN D EnginesThis specific threaded union is compatible with MAN D engines, addressing the requirements for diesel and gas engines in stationary operation. Weighing only 0.09 kg, the product is easy to handle and can be installed without any issues. The comparison number 06710602105 serves as a reliable reference for selecting the right component.
SCREW CONNECTOR - 06710602101 suitable for MAN D engines
Reliable Product for Engine Parts Discover our essential product, the Straight union l6a-m-st-a4c, an essential OEM spare part, suitable for MAN D engines. This component allows for maximum performance and precision, which are required in demanding applications for diesel and gas engines. The comparison number (06710602101) helps you choose the exact part for your requirements.Excellent Quality for Your Needs Weighing only 0.01 kg, the Straight union is ideally suited for various applications in marine and stationary technology. Its robust design and reliable fit make this OEM spare part necessary to ensure long-term and smooth operation in your engines.
- 06710201007 suitable for MAN D-engines
Trust in the Cutting Ring for MAN D EnginesDiscover our premium OEM replacement part, the Cutting Ring with the comparison number 06710201007. This product offers reliability and performance that are essential for engines used in marine and stationary applications. With a length and width of 1.4 cm and a height of 1.1 cm, this Cutting Ring is suitable for MAN D engines and ensures that critical components are securely and efficiently connected.
CUTTING RING - 06710200617 suitable for MAN D engines
Cutting ring with comparison number 06710200617Experience our cutting ring, distinguished by the comparison number 06710200617. This OEM spare part is a crucial component and belongs to the category Fittings and armatures. Designed to deliver lasting performance under demanding conditions in various engine applications, it meets the highest standards.Precision and efficiency for MAN D engines The cutting ring is specifically suitable for MAN D engines. Its precise dimensions of 1.3 cm in length and width as well as 1 cm in height make it a practical component. Weighing only 0.002 kg, it is easy to handle and integrates perfectly into the design of any application. Trust in this product, whose quality excels in the challenges of marine and stationary applications.
CUTTING RING - 06710200609 suitable for MAN D engines
Quality Features of Our Cutting RingOur Cutting Ring is an innovative OEM spare part with the comparison number 06710200609 and offers outstanding properties for your applications. This precisely manufactured component belongs to the category of Fittings and Armatures and is compatible with suitable for MAN D engines. With compact dimensions of 1.8 cm in length and width and 1 cm in height, the Cutting Ring is ideal for a wide range of applications in marine and stationary technology.Suitable for MAN D EnginesThis powerful Cutting Ring is specifically designed to meet the needs of engines that are suitable for MAN D. Our OEM spare parts not only offer excellent performance but also ensure easy installation. The low weight of 0.004 kg further enhances efficiency during installation.
CUTTING RING - 06710200412 suitable for MAN D-engines
Cutting Ring: Metal Connection for Highest DemandsDiscover our precise cutting ring product with the unique comparison number 06710200412. This OEM replacement part impresses with its outstanding quality and ensures that your applications are supplied with optimal performance. Suitable for MAN D engines, this cutting ring has been specifically designed for use in the field of fittings and armatures.Functionality for MAN D EnginesThe OEM replacement part provides maximum reliability in your engine technology. With a weight of only 0.01 kg, this cutting ring simplifies installation and contributes to the efficiency of your machines. Our products are designed to meet the specific requirements of engines that are compatible with MAN D.
GRIP RING S6-ST-A3D - 06710200315 suitable for MAN D-engines
Diverse Gasket Offer: Grip ring s6-st-a3dDiscover our grip ring s6-st-a3d, an essential gasket product for your engine optimization. With the comparison number 06710200315, this product is specially suited for a variety of applications. Rely on high-quality replacement parts that stand out for their precision and reliability.
THREADED UNION - 06645690025 suitable for MAN D-engines
Discover Our Reliable Threaded UnionDiscover our premium product, the threaded union with the comparison number 06645690025. This OEM spare part not only provides the necessary precision fit, but also ensures lasting reliability. Weighing only 0.26 kg and featuring precise design, the threaded union is ideal for many applications in engines.Suitable for MAN D EnginesOur threaded union is suitable for MAN D engines and is an excellent choice for all application areas. This product meets the stringent requirements expected of OEM spare parts, thus ensuring the efficiency and longevity of your engines. Rely on quality that exceeds your expectations and optimize the performance of your diesel and gas engines.
THREADED UNION - 06641520504 suitable for MAN D-engines
Precision from Quality: Threaded UnionDiscover our premium threaded union, our OEM replacement part, clearly identifiable by the comparison number 06641520504. This product offers you the reliability you need for your operations. Designed as a fitting and armature replacement part, it is specifically engineered to meet your performance and durability requirements.
THREADED UNION - 06641520503 suitable for MAN D-engines
Reliable Threaded Union for MAN D EnginesDiscover the reliable product threaded union, suitable for MAN D engines. With the comparison number 06641520503, this OEM spare part is an excellent choice for demanding applications. Weighing only 0.04 kg, this threaded union impresses with its minimal weight as well as optimized fit and durability of your equipment.
THREADED UNION - 06641520502 suitable for MAN D-engines
Premium Threaded Union for Efficient EnginesDiscover our threaded union, comparison number 06641520502, which is perfectly suited for diesel and gas engines. The threaded union impresses with its precision and is designed to meet the highest requirements. Weighing only 0.04 kg, this OEM spare part ensures that your engines always operate efficiently.Perfectly Suitable for MAN D EnginesThis threaded union is precisely developed for MAN D engines. Every detail of this component ensures optimal performance and long-term reliability. Trust in our knowledge and experience in the field of OEM spare parts to ensure the smooth operation of your engines sustainably.
THREADED UNION - 06641520202 suitable for MAN D-engines
Precise Threaded Union for Your Engine ApplicationsDiscover our OEM spare part, the threaded union with comparison number 06641520202. This product enhances the efficiency of your engine applications and provides reliable connections. The threaded union is an essential component suitable for MAN D engines. Rely on our 25 years of experience and OEM spare parts that offer you the necessary support.Suitable for MAN D EnginesThis threaded union with comparison number 06641520202 is specifically designed and suitable for MAN D engines to achieve optimal performance and longevity. Weighing only 0.04 kg, the product is easy to install and impresses with its excellent materials. Do not compromise; choose products that have proven themselves in practice.
THREADED UNION - 06641520102 suitable for MAN D-engines
User-friendly threaded union for your enginesDiscover our threaded union (comparison number: 06641520102), an essential product that enhances the performance of your engines. This OEM replacement part effectively coordinates functions in conjunction with a variety of applications. It impresses with precision and robustness and is specially manufactured to extend the lifespan of your system.Compatible with MAN D enginesThe threaded union is compatible with MAN D engines and plays a central role in connection technology. By using OEM replacement parts, you can be assured of excellent quality and the ideal fit, which is crucial for the maintenance and operation of your engines. Benefit from precise dimensions and harmonious interplay in the application area.
THREADED UNION - 06641206707 suitable for MAN D-engines
Precise Replacement: Threaded Union for Your ApplicationsDiscover the innovative product with the comparison number 06641206707: our threaded union, which is a direct fit for MAN D engines. Thanks to its thoughtful design, this replacement part offers versatile applications in marine and stationary uses as well as in the locomotive sector. Here, functionality and convenience come together in an essential component.Lightweight and Efficient: Optimized Weight for ApplicationsWeighing only 0.08 kg, the threaded union fits easily into various systems and is particularly user-friendly. This OEM replacement part allows for easy installation, saving you time and effort. This product falls under fittings and armatures, making it ideal for any application that requires reliable engines.
THREADED UNION - 06641206402 suitable for MAN D-engines
Precise Fitting Replacement Part for Your ApplicationsOur threaded union with the comparison number 06641206402 is a top-quality product that falls under the category of fittings and armatures. This OEM replacement part has been precisely designed to ensure quality and durability for engines. Weighing only 0.04 kg, it impresses with easy handling and optimal fit.Suitable for MAN D EnginesThe threaded union is specifically designed for MAN D engines. It meets all requirements and provides a reliable solution for applications that demand the highest standards. Rely on our OEM replacement parts to keep your engines in top condition and optimize their performance.
THREADED UNION - 06641206303 suitable for MAN D-engines
Threaded Union for Your EnginesDiscover our threaded union product with the comparison number 06641206303, specifically designed to meet the highest demands for fittings and armatures. This essential OEM replacement part is lightweight and robust, weighing only 0.026 kg. Ideal characteristics for professional use in a variety of applications.
THREADED UNION - 06641206302 suitable for MAN D-engines
Threaded Union – Your Reliable ComponentDiscover the threaded union with the comparison number 06641206302, an essential component compatible with MAN D engines. This precisely manufactured product belongs to the category of fittings and armatures and meets all requirements for quality and performance to integrate seamlessly into your engine environment.Optimal Performance in Every ApplicationWeighing only 0.02 kg, the threaded union not only offers easy handling but also thoughtful functionality. As an OEM replacement part, it ensures a perfect fit for your diesel and gas engines. This comparison number 06641206302 represents a product designed to support the efficiency of your machines in the long term.
SCREW-FITTING UNION - Z=781492 suitable for MTU engines
Quality Product: Screw-fitting UnionDiscover our screw-fitting union, the OEM replacement part with the comparison number Z=781492. This fitting component is perfectly installed and offers a high level of reliability. Our OEM replacement parts are ideally suited for the highest demands and ensure a long lifespan.Suitable for MTU EnginesThe product is suitable for MTU engines and meets specific requirements. By using this replacement part, you benefit from optimal precision that meets the needs of your application strategy. Rely on our OEM replacement parts for first-class use.
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.