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:
GROMMET - 81960010013 suitable for MAN D engines
Grommet: Your Reliable Connecting ElementDiscover the grommet with the comparison number 81960010013 – a precise connecting element that is suitable for MAN D engines. Weighing only 0.03 kg, this OEM replacement part demonstrates the importance of quality in every detail for the smooth operation of your engines. The grommet impresses with its excellent workmanship and ensures a stable connection that is essential for the reliable functioning of your machines.Precision and Reliability for MAN D EnginesA standout feature of this OEM replacement part is its perfect fit. The grommet has been designed specifically for MAN D engines to secure the longevity and efficiency of your machines. Rely on products that are tailored to your requirements – this way, you can ensure the durability and performance of your engines.
GROMMET - 81960010012 suitable for MAN D engines
Precision Grommet: Comparison Number 81960010012Discover our versatile product, the grommet with the comparison number 81960010012. This connecting element impresses with excellent fit and reliability. Weighing only 0.005 kg, this OEM replacement part is lightweight and efficient, ideal for use in a wide range of applications.Suitable for MAN D EnginesThe grommet is specifically designed for MAN D engines, providing precise integration into your existing systems. As an OEM replacement part, this grommet ensures the highest quality for the smooth operation of your engines. Trust our expertise – we only sell products from high-quality manufacturing.
GROMMET - 81960010009 suitable for MAN D engines
First-Class Replacement Part: Grommet with Comparison Number 81960010009Discover our product grommet, which carries the comparison number 81960010009. This OEM replacement part is ideal for engines categorized under the group of connecting elements. With a lightweight of only 0.003 kg, it offers excellent handling and durability, suited to your specific requirements.Expertise for MAN D EnginesMOPA Motorparts provides you with this replacement part that is compatible with MAN D engines. As a family-owned company in its second generation, we have over 25 years of experience in the distribution of OEM replacement parts. Rely on our long-standing expertise to optimize the performance of your engines and ensure the reliability of your machines.
GROMMET - 81960010008 suitable for MAN D engines
Excellent Grommet for Your MachinesDiscover our grommet with the comparison number 81960010008, which is essential for the maintenance of engines. This OEM spare part offers an excellent combination of functionality and efficiency, ideal for demanding applications. Weighing only 0.007 kg, it is easy to handle and install.
GROMMET - 81960010006 suitable for MAN D engines
Discover the grommet with the comparison number 81960010006Discover the grommet with the comparison number 81960010006, an outstanding connecting element that is ideal for your needs. Weighing only 0.005 kg, this product offers an optimal solution for engines, particularly in marine and stationary technology.
GROMMET - 81960010004 suitable for MAN D engines
Essential Connecting Element GrommetThe grommet with the comparison number 81960010004 is an essential connecting element that is ideally suited for your engine solutions. This product not only offers outstanding performance, but also impresses with its precise fit. Weighing only 0.003 kg, this OEM spare part is lightweight yet robust, making installation on the engine efficient.Quality for MAN D EnginesThe grommet is compatible with MAN D engines and helps maximize the efficiency of your machines. As an OEM spare part, it ensures the high quality and durability of the components. Rely on products that meet strict standards and fulfill your requirements for top-notch engine parts. We offer you spare parts in original equipment manufacturer quality at a fair price-performance ratio.
GROMMET - 81960010002 suitable for MAN D engines
Grommet: Your Replacement Part for EnginesDiscover the grommet with the comparison number 81960010002 – a significant OEM replacement part that is suitable for MAN D engines. This connecting element impresses with its precise fit and robustness, ensuring reliable use in various applications. Weighing only 0.002 kg, the grommet is both lightweight and powerful, making it ideal for marine and stationary engine use.
BUSH 20X40X20 - 81958010114 suitable for MAN D engines
Efficient OEM Spare Part for EnginesDiscover the Bush 20x40x20, a crucial OEM spare part compatible with MAN D engines. With the comparison number 81958010114, this product is designed to provide optimal performance and reliability across various applications. Trust our over 25 years of experience in the spare parts sector.Optimized Fit for MAN D EnginesThe Bush 20x40x20 weighs only 0.14 kg and is designed to function perfectly for MAN D engines. Our OEM spare parts are made from durable materials specifically tailored to meet the demands of engines in marine and stationary technology.
BUSH 6,1X10X16-POM - 81958010071 suitable for MAN D engines
Innovative OEM Replacement PartDiscover the Bush 6,1x10x16-pom, a precise OEM replacement part designed to fit perfectly in MAN D engines. With the reference number 81958010071, you secure a component that meets the highest standards and ensures the efficient operation of your engines.Precision Interface for Optimal PerformanceOur Bush 6,1x10x16-pom has a lightweight of only 0.001 kg and represents an ideal solution for applications in marine and stationary engines. The reference number 81958010071 assures you that you will receive a suitable OEM replacement part that has been crafted with precision.
PIN - 81955400024 suitable for MAN D engines
Quality of Pin 81955400024Our pin with the comparison number 81955400024 is an indispensable connecting element designed to provide long-lasting and reliable performance. As an OEM spare part, we ensure that this pin meets the high standards you expect. Weighing only 0.01 kg, this product is lightweight yet extremely durable – optimal for use in demanding engine environments.
PIN - 81955400021 suitable for MAN D engines
Versatile Product: Pin with Comparison Number 81955400021Discover our Pin OEM spare part with the comparison number 81955400021, suitable for MAN D engines. This product is specifically designed for engines and offers a reliable connection. Weighing only 0.005 kg, this pin impresses with its robustness and durability, making it the ideal choice for your applications in marine or stationary use.Precise Construction for MAN D EnginesThe Pin OEM spare part is an essential connecting element that has been developed for MAN D engines. With high quality and precise workmanship, we ensure that your engine consistently performs at its best. Rely on 25 years of experience in providing high-quality engine parts.
THREADED PIECE - 81955400003 suitable for MAN D engines
Threaded piece with comparison number 81955400003Discover our threaded piece with the comparison number 81955400003, an essential product that ensures the optimal functionality of your engines. This OEM replacement part is specifically designed to be suitable for MAN D engines, providing an exact fit for your applications. Weighing only 0.02 kg, it makes handling easier.Precise connecting element for MAN DThis threaded piece offers the highest precision required for the most demanding applications in marine and stationary technology. As an OEM replacement part, it is ideal suitable for MAN D, maximizing the efficiency of your engines.
BALL JOINT - 81953010023 suitable for MAN D engines
Robust Ball Joint for Your EnginesDiscover our ball joint, marked with the comparison number 81953010023. This product is suitable for MAN D engines and belongs to the group of connecting elements. Weighing only 0.87 kg, it combines strength and functionality to optimize the performance of your engines in marine and stationary use.Optimal Performance for MAN D EnginesThe ball joint is an essential OEM replacement part specifically designed to ensure that your engines operate reliably. Suitable for MAN D engines, it helps avoid costly downtime. Rely on OEM replacement parts to enhance the efficiency of your engines!
BALL JOINT - 81953010011 suitable for MAN D engines
Ball Joint for Your Engine NeedsDiscover the ball joint with the comparative number 81953010011, a premium product suitable for MAN D engines. This connecting element provides the necessary reliability that is crucial for the operation of diesel and gas engines. With a weight of 0.67 kg and its robust design, the ball joint is ideal for marine and stationary applications as well as locomotives.OEM Spare Parts of the Highest QualityThe ball joint with the comparative number 81953010011 represents an OEM spare part that meets the strict quality requirements of manufacturers. Suitable for MAN D engines, it ensures optimal functionality and durability, which are essential for trouble-free operation. With our internal controls, we ensure the delivery of top-quality OEM spare parts.
ROD END - 81953010002 suitable for MAN D engines
Rod End for MAN D Engines in DetailDiscover the rod end, an important product with the comparison number 81953010002, that offers optimal performance for diesel and gas engines. This OEM replacement part is specifically designed to work reliably in engines suitable for MAN D. Weighing 0.99 kg, the rod end combines lightness and robustness to meet your requirements.
SPACER PIN - 81951900256 suitable for MAN D engines
Spacer Pin: Comparison Number 81951900256Discover the spacer pin, comparison number 81951900256, which is ideally suited for your requirements. This product from the category connecting elements is an essential OEM replacement part that offers top performance and supports the reliability of your engines.
SPACER PIN - 81951900252 suitable for MAN D engines
Functionality and Reliability: Spacer Pin in UseDiscover our spacer pin, a premium quality OEM replacement part with the comparative number 81951900252. This product is suitable for MAN D engines. Weighing only 0.01 kg, this spacer pin ensures a consistent connection of the engine components and allows for stable operation in demanding applications.Suitable for MAN D EnginesThe spacer pin is compatible with MAN D and impresses with its precise fit and durability. As an OEM replacement part, this component has been specially developed to maximize the performance of your engines. Rely on this spacer pin to enhance the efficiency of your engines and ensure smooth operation.
SPACER PIN - 81951900245 suitable for MAN D engines
Spacer pin with comparison number 81951900245Discover our spacer pin with the comparison number 81951900245. This reliable product is specifically designed to ensure optimal performance in applications. The spacer pin is lightweight, weighing only 0.07 kg, which significantly facilitates handling and installation in engines.Perfect fit for MAN D enginesOur spacer pin is suitable for MAN D engines and is an essential connecting element for your machines. As an OEM replacement part, it meets the highest standards demanded by leading manufacturers such as MWM, Mercedes-Benz, Deutz, MAN, Volvo, MTU, Bosch, and Detroit Diesel. Rely on products that are specifically tailored to your application and provide the best support for your engine setup.
PIN - 81951900244 suitable for MAN D engines
Top Product: Pin with Comparison Number 81951900244Discover our pin with the comparison number 81951900244, a necessary OEM spare part for anyone who values quality. This product is designed as a connecting element suitable for MAN D engines and meets the highest technical standards. Weighing only 0.04 kg, this pin combines stability and precise performance, essential for the smooth operation of your engines.
SPACER PIN - 81951900242 suitable for MAN D engines
Spacer pin compatible with MAN D enginesDiscover our spacer pin, compatible with MAN D engines, with the comparison number 81951900242. This precisely manufactured product ensures an optimal connection in your applications. With a weight of only 0.001 kg, the spacer pin is easy to handle and install, making it an ideal replacement part.Quality through OEM replacement partsThe spacer pin belongs to the category of OEM replacement parts specifically designed for engines in marine and stationary applications. Our products offer the highest reliability that you expect from replacement parts. Take advantage of the benefits that come with our spacer pin, compatible with MAN D engines.
THREADED PIN - 81951900231 suitable for MAN D engines
Reliable Threaded Pin with Comparison Number 81951900231The threaded pin with the comparison number 81951900231 is an essential product for your engines. This connecting element impresses with its high precision and is specifically designed for MAN D engines. Weighing only 0.005 kg, this OEM replacement part offers both performance and efficiency, which are crucial in marine and stationary technology.Benefits of OEM Replacement PartsOur products are exclusively OEM replacement parts that provide you with quality and fit. The threaded pin 81951900231 ensures that your engines operate efficiently at all times. Each component is manufactured under strict quality guidelines to meet the demands of challenging applications. Rely on the product quality that you can expect from a reputable provider.
THREADED PIN - 81951900197 suitable for MAN D engines
Threaded pin suitable for MAN D enginesThe threaded pin, with the comparison number 81951900197, is an essential connecting element for your engines. Weighing just 0.02 kg, this OEM replacement part offers high strength and is exactly what you need for reliable assembly. Suitable for MAN D engines, this threaded pin ensures that your system operates optimally.Quality through OEM replacement partsAt MOPA Motorparts, we focus solely on quality. Our OEM replacement parts, including this product, are ideally suited to maximize the performance of your MAN D engines. The comparison number 81951900197 ensures the fit you need for a flawless assembly. Rely on the quality you expect from a supplier.
THREADED PIN - 81951010137 suitable for MAN D engines
Threaded pin: Comparison number 81951010137Discover the threaded pin with the comparison number 81951010137, an essential connecting element for your engines. Weighing only 0.05 kg, this OEM spare part features a precise fit, ensuring a secure hold in your applications. Ideally suited for demanding conditions in marine and stationary use, this product stands out for its quality.Suitable for MAN D EnginesThis OEM spare part is designed to be suitable for MAN D engines and provides the necessary quality you need to get the best performance out of your machines. Compared to aftermarket parts, which often lack the required robustness, our threaded pin delivers the reliability that is crucial for the efficiency of your engines.
BUSH 26X32X60-ST35 - 81942992623 suitable for MAN D engines
Excellent Spare Part Suitable for MAN D EnginesThis Bush 26x32x60-st35 is a valuable component designed as an OEM replacement part with the comparison number 81942992623, suitable for MAN D engines. With its robust construction, this product offers reliable functionality in demanding applications.
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.