Connecting elements – precision links for engine systems
Connecting elements are critical components that join mechanical parts within engine assemblies, industrial machines or control systems. They ensure stability, alignment, and force transmission between moving or static structures. High-quality connecting elements are essential for safety, performance, and long-term durability in demanding applications.
Choose from following:
DOUBLE NIPPLE - 85000012437 suitable for MAN D engines
Double nipple: Your reliable connecting elementOur double nipple with the comparison number 85000012437 is an essential connecting element that provides you with reliable performance. Weighing only 0.05 kg, this product is compatible with MAN D engines and ensures an optimal connection in marine as well as stationary applications.Quality of the connecting elementsThe double nipple is a top-quality OEM replacement part, precisely designed for MAN D engines. Every detail has been meticulously crafted to ensure the longevity and efficiency of your engines. Rely on the dependability and safety that this product offers you.
CENTERING RING - 85000012306 suitable for MAN D engines
Reliable Centering Ring for Your EnginesThe centering ring with the comparison number 85000012306 is a top-quality OEM replacement part designed for MAN D engines. This connecting element offers maximum precision and reliability, as only OEM replacement parts can provide. Due to its careful processing, it minimizes downtime and ensures efficient engine performance.Optimal Fit for MAN D EnginesThis product, the centering ring, is specifically suited for the demands of engines used in marine and stationary applications. OEM replacement parts not only ensure optimal performance but also contribute to a long lifespan of the engines. Trust in a component compatible with MAN D that gives you the safety you need for the operation of your engines.
CONNECTOR - 85000012285 suitable for MAN D engines
Connector – Your Solution for MAN D EnginesDiscover our connector (comparison number: 85000012285), an essential connecting element compatible with MAN D engines. Weighing just 0.3 kg, this OEM replacement part impresses with excellent craftsmanship and durability. The precise fit ensures easy installation and contributes to the optimal performance of your engines.
CONNECTOR - 85000012257 suitable for MAN D engines
Connector suitable for MAN D enginesDiscover our high-performance connector with the comparison number 85000012257, specifically designed to ensure an optimal connection in your engines. This product is suitable for MAN D engines and ensures that your machines operate reliably.
SPACER - 85000012244 suitable for MAN D engines
Premium Spacer - Comparison Number 85000012244Discover the spacer with the comparison number 85000012244, an excellent OEM replacement part that helps ensure the efficiency of your engines. This connecting element provides an optimal connection and is ideally suited for numerous applications in the marine and stationary sectors. Weighing just 0.08 kg, the spacer is lightweight yet robust enough to meet high demands.Precision and Fit for MAN D EnginesThis spacer is compatible with MAN D engines and offers, thanks to its manufacture according to OEM standards, a perfect fit and durability. Compared to aftermarket parts, this OEM replacement part ensures outstanding quality as it comes directly from the manufacturer. This way, you can ensure that all components work together smoothly.
SPRING CAP - 85000012235 suitable for MAN D engines
Spring cap with comparison number 85000012235Discover the spring cap with the comparison number 85000012235, designed for MAN D engines. This product is an essential connecting element that ensures the reliability and durability of your engines. Weighing only 0.05 kg, the spring cap combines lightweight design with optimal functionality and efficiency.Quality through OEM replacement partsOur spring cap is an OEM replacement part that offers the highest compatibility and quality you expect from a leading manufacturer. Unlike aftermarket products, which often vary in manufacturing accuracy, our replacement part meets the strict requirements for marine and stationary applications.
SPRING CAP - 85000012234 suitable for MAN D engines
Reliable Connecting Element for EnginesDiscover our significant product, the Spring cap, with the comparison number 85000012234. This connecting element is specifically suited for MAN D engines. Weighing only 0.06 kg, the Spring cap combines lightness and robustness, making it unique in this category.Quality Products for Motorized ApplicationsOur products are OEM replacement parts, compatible with MAN D engines. The Spring cap ensures the highest precision and durability to enhance the overall performance of your engines. Each OEM replacement part has been designed to seamlessly fit your existing engine structure and improve operational efficiency.
CIRCLIP - 85000011990 suitable for MAN D engines
Reliable Circlip: Comparison Number 85000011990Discover the circlip, comparison number 85000011990, which serves as an important connecting element suitable for MAN D engines. This product ensures the stability and safety of your engines in marine and stationary applications. Trust in the quality of OEM replacement parts for your needs.Light and Durable: Your Replacement PartWeighing only 0.01 kg, this circlip offers the optimal combination of lightness and stability. It is an OEM replacement part that provides you with the confidence to use high-quality components for your engines. Rely on precision and longevity to optimize the operation of your machines.
CONNECTOR - 85000011889 suitable for MAN D engines
Connector with comparison number 85000011889Discover the connector with comparison number 85000011889, a high-quality product that meets high standards in marine and stationary technology. This connecting element offers top performance and a long lifespan.
CONNECTOR - 85000011888 suitable for MAN D engines
Premium Connector for MAN D EnginesThe connector with the comparison number 85000011888 is an indispensable OEM replacement part specifically designed to optimize the performance of your engines. As a connecting element, it fits precisely into the systems designed for MAN D engines.
CONNECTOR - 85000011867 suitable for MAN D engines
Premium Connector: Comparison Number 85000011867Discover our connector, comparison number 85000011867, specifically designed to meet the requirements for compatible MAN D engines. This OEM replacement part ensures that your engines operate efficiently and reliably.
CONNECTOR - 85000011840 suitable for MAN D engines
Precise Connector for Your EnginesDiscover our connector (comparison number 85000011840), specifically designed for MAN D engines. This valuable product belongs to the category of connecting elements and offers the reliability you can expect from OEM replacement parts.
CONNECTOR - 85000011839 suitable for MAN D engines
Excellent Connector for EnginesDiscover our product, the connector with the comparison number 85000011839. This connecting element is suitable for MAN D engines and ensures a secure connection in demanding applications such as marine and stationary use.OEM Replacement Parts for Highest StandardsOur OEM replacement parts are characterized by quality and durability. The connector is suitable for MAN D and meets the stringent requirements of B2B customers in the engine sector. Trust in the reliability of our products and optimize your devices with OEM replacement parts.
SPRING CAP - 85000011641 suitable for MAN D engines
Reliable Product: Spring Cap with Comparison Number 85000011641Discover our Spring Cap with the comparison number 85000011641, an essential connecting element for engines. This product ensures safety and reliability in your applications. Its precise fit promotes optimal performance.Suitable for MAN D EnginesThis Spring Cap is suitable for MAN D engines and ensures that you receive the quality you need for your projects. The OEM spare part is specifically designed to ensure long-term functionality in demanding environments. Made from high-performance materials, it provides the perfect solution for your engines.
THREADED BUSHING - 85000011626 suitable for MAN D engines
Precise Threaded Bushing: Comparison Number 85000011626Discover the threaded bushing with the comparison number 85000011626, an essential OEM spare part for engines. This threaded bushing is specifically designed to ensure a reliable connection in various applications. With its excellent quality, it ensures that your engine operates efficiently.Suitable for MAN D EnginesThis OEM spare part is suitable for MAN D engines, offering optimal functionality. Due to its precise workmanship, the threaded bushing meets all the demands placed on engines in marine and stationary applications. The robust design ensures durability and safety during installation.
DOUBLE NIPPLE - 85000011611 suitable for MAN D engines
Double Nipple: Your Reliable Connecting ElementDiscover our Double Nipple, a top-quality OEM replacement part with the comparison number 85000011611. This essential connecting element is perfectly suitable for applications in diesel and gas engines. The Double Nipple offers precision and is specifically designed to meet the requirements of engines.
PIN - 85000011497 suitable for MAN D engines
Reliable Connecting Element for Your ApplicationsDiscover the pin with the comparison number 85000011497, a critical component specifically developed for MAN D engines tailored for your business. This OEM part is excellent for use in demanding marine and stationary applications. Weighing 0.04 kg, the pin is lightweight yet robust, making it the ideal choice for numerous engines.Trust in Premium OEM Spare PartsAt MOPA Motorparts, we focus on quality and reliability. As a second-generation family business, we understand what it means to provide essential components that are perfectly suited to the diverse requirements of your engines. Our experience in the industry allows us to offer only OEM parts that meet the highest standards and promote the longevity of your applications.
PIN - 85000011217 suitable for MAN D engines
Robust and Reliable: Pins for MAN D EnginesDiscover our pin, which has the comparison number 85000011217 and is an excellent choice for your engines. This connecting element is suitable for MAN D engines and ensures reliable functionality. Weighing only 0.02 kg, the pin meets the requirements for stability and efficiency needed in various applications.Tailored OEM Replacement PartsThis pin is an OEM replacement part that provides an optimal fit and quality. By using OEM replacement parts like this pin, you can ensure that your engines run smoothly and efficiently. The product is thus ideally suited for use in marine and stationary applications, as well as in locomotives.
THREADED INSERT - 85000011083 suitable for MAN D engines
Threaded insert suitable for MAN D enginesDiscover our threaded insert – comparison number 85000011083. This essential product is specifically suitable for MAN D engines and provides a reliable solution for your spare part needs. Weighing only 0.01 kg, the threaded insert is characterized by its excellent handling and meets the highest quality standards for engines.
SPRING CAP - 85000011067 suitable for MAN D engines
Optimal Spring Cap with Comparison Number 85000011067The Spring cap with the comparison number 85000011067 is an essential product designed specifically for applications compatible with MAN D engines. With this OEM replacement part, you receive a precise fit that contributes significantly to the reliable performance of your engines. Thanks to the use of top-quality materials, this Spring cap stands out from other solutions.Durability for Demanding ApplicationsThe OEM replacement part serves as a connecting element and is designed to be compatible with MAN D engines. Weighing only 0.2 kg, the Spring cap is lightweight yet durable. In this case, quality not only means robustness but also ensuring the functionality of your engines without complications from inferior replacement parts.
CONNECTOR - 85000010868 suitable for MAN D engines
Connector – OEM Quality for Your NeedsDiscover our connector, which is listed under the comparison number 85000010868. This product is an essential connecting element, suitable for MAN D engines. Weighing only 0.14 kg, it not only provides excellent implementation of connection requirements but also allows for quick installation in various application scenarios.OEM Spare Parts for Reliable PerformanceEvery product, including this connector, is designed as an OEM spare part. These OEM spare parts ensure an optimal fit and reliability, which are crucial for the operation of your engines. Our strict internal controls uphold the high standards that you expect from MOPA Motorparts.
BUSH - 85000010819 suitable for MAN D engines
Precise Connecting Element: Bush with Comparison Number 85000010819Discover the bush with the comparison number 85000010819, a crucial connecting element specifically designed to fit MAN D engines. This product remains an indispensable part for many applications in the marine and stationary sectors, as well as for locomotives, thanks to its excellent construction. Weighing only 0.001 kg, this OEM replacement part offers a combination of lightness and robustness.Efficient Connection for MAN D EnginesThis bush is compatible with MAN D engines and ensures an optimal connection that enhances the efficiency and performance of your engines. As an OEM replacement part, it meets the high standards set by manufacturers, allowing you to count on quality. Rely on this product to fulfill the original performance requirements of your systems.
PIN - 85000010681 suitable for MAN D engines
Premium Pins for Precise ApplicationsDiscover our Pin, comparatively marked by the comparison number 85000010681. This product is an essential connecting element specifically designed for MAN D engines. Weighing only 0.01 kg, the Pin combines lightness and robustness for smooth operation of your machines.OEM Replacement Parts for the Highest DemandsIn our large warehouse, we offer an extensive selection of OEM replacement parts specifically developed for engines in marine and stationary applications. Each part, including the comparison number 85000010681, ensures the highest precision and performance. The use of OEM replacement parts not only secures functionality but also the longevity of your engine systems.
PIN - 85000010680 suitable for MAN D engines
Precise Product Description: Pin 85000010680Discover our Pin with the comparison number 85000010680, an essential connecting element that is suitable for MAN D engines. As an excellent OEM spare part, it offers a precise fit that optimizes the performance of your engines.
Function and benefits
Used across a wide range of applications, connecting elements form the mechanical link between components such as housings, shafts, brackets, or pipes. A well-designed connecting piece or assembly ensures:
- Secure connection with high mechanical strength
- Precise alignment of engine or machine components
- Resistance to vibration, temperature, and environmental stress
Especially in engine systems, each connecting part must maintain tight tolerances to prevent misalignment, leakage or stress-related damage.
Applications and types
Connecting pieces can include flanges, couplings, clamps, threaded adapters or bushings – depending on the system and function. In engines, they are often used between cylinder heads and manifolds, pumps and piping, or sensors and control housings. Connecting parts may also be part of flexible or modular assembly systems, allowing for quick maintenance or customization.
Materials and availability
Connecting elements are typically made from stainless steel, aluminum, brass, or high-performance polymers – selected based on load, media, pressure and temperature requirements. Corrosion resistance, weight and sealing properties are crucial in marine or chemical environments. We offer OEM-connecting pieces for MTU, MAN, Deutz, Volvo Penta and MWM engine systems – with fast delivery and industrial-grade quality.
FAQ
What are connecting elements used for?
Connecting elements are used to join mechanical components together in a stable, secure and functional way. They transmit force, enable movement or sealing, and maintain alignment in engines and industrial assemblies.
How do I choose the right connecting piece?
The right connecting piece depends on the application, pressure, material compatibility, and dimensional fit. Consider mechanical load, temperature range, and corrosion exposure when selecting a component.
Are connecting parts standardized?
Many connecting parts follow international standards (e.g. DIN, ISO) for threads, flanges and couplings, but specific systems or engines may require OEM-specific elements. Always check compatibility with the system in use.