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:
- 81325230175 suitable for MAN D engines
Premium Pin Replacement PartDiscover our pin replacement part with the comparison number 81325230175, an essential connecting element that is precisely fitting for MAN D engines. This product is an OEM replacement part that offers you solid performance and an exact fit, ideal for diesel and gas engines used in marine and stationary applications.Item Suitable for MAN D – Quality You Can TrustThe pin replacement part is specially designed for MAN D engines and provides optimal functionality. At MOPA Motorparts, you will find a wide range of OEM replacement parts for renowned manufacturers such as MWM, Mercedes-Benz, Deutz, and Volvo. Experience the quality of our products for yourself!
PIN - 81325230174 suitable for MAN D engines
First-Class Pin with Comparison Number 81325230174Discover the pin with the comparison number 81325230174, an indispensable connecting element for the reliable functionality of your engines. Weighing only 0.02 kg, this pin is ideal for use in various areas, particularly in marine and stationary applications as well as in locomotives.OEM Replacement Parts for Special RequirementsOur pin is an OEM replacement part crafted according to the strict specifications of leading manufacturers. Suitable for MAN D engines, this product combines first-class materials and precise craftsmanship to provide maximum durability and reliability. Trust in quality that has proven itself over 25 years of use.
PIN - 81325230173 suitable for MAN D engines
Reliable Pin for MAN D EnginesOur pin is an indispensable connecting element, suitable for MAN D engines. With the comparison number 81325230173, this OEM replacement part offers an optimal solution for professional applications in marine and stationary use, as well as in locomotives. Trust in the durability and high standards that this product meets.Product Details at a GlanceThis pin weighs only 0.09 kg and is ideally suited to meet the mechanical demands of challenging environments. As an OEM replacement part, it provides the perfect fit and functionality necessary for the performance of your engines. By using high-quality materials, the product remains stable and reliable over the long term.
PIN - 81325230171 suitable for MAN D engines
Robust Pin with Comparison Number 81325230171Discover our top-quality pin with the comparison number 81325230171, designed as an OEM replacement part to optimize your engines. This connecting element offers excellent fit and reliability, so you can depend on the performance of your diesel or gas engine. Weighing only 0.02 kg, the pin is easy to handle and robust enough to meet the demands of marine and stationary applications as well as in locomotives.
PIN - 81325230161 suitable for MAN D engines
Excellent Spare Part: Comparison Number 81325230161Discover the Pin OEM spare part with the comparison number 81325230161. This connecting element is specifically designed for use in engines and impresses with its excellent quality. Weighing only 0.02 kg, the Pin is easy to handle yet robust enough to meet the highest demands in operation.Optimal Solution: Suitable for MAN D EnginesThe Pin spare part is suitable for MAN D engines, providing a perfect fit and functionality. By using OEM spare parts, you ensure the efficiency and longevity of your engines. Trust in the reliability of this product to operate your machines in the best possible way.
PIN - 81325230160 suitable for MAN D engines
Robust Pin for Versatile ApplicationsDiscover our reliable Pin product with the comparison number 81325230160 – an essential Connecting element that can be efficiently used in demanding applications. This OEM spare part offers excellent performance for engines in marine and stationary sectors.Suitable for MAN D Engines – Quality That ConvictsThe Pin with the comparison number 81325230160 is suitable for MAN D engines and is characterized by precise manufacturing. Weighing 0.51 kg, this OEM spare part ensures optimal functionality and stability. Trust in the quality that comes only from specialized manufacturers.
PIN - 81325230156 suitable for MAN D engines
Professional Connecting ElementDiscover our product – the pin with the comparison number 81325230156. This OEM spare part impresses with its quality and optimal performance in various industrial sectors. Weighing only 0.06 kg, this pin is an essential connecting element that enhances the efficiency of your engines.
PIN - 81325230155 suitable for MAN D engines
Secure Hold with Pin - Comparison Number 81325230155 Discover the Pin with the comparison number 81325230155, an important product specially designed as a connecting element. This pin has proven to be a reliable OEM replacement part and is ideal for intensive use in engines. Weighing 0.48 kg, it offers stability and durability for demanding applications.Suitable for MAN D Engines This OEM replacement part is suitable for MAN D engines and meets the highest quality standards. The perfect fit and performance are crucial to optimizing the efficiency of your engines. Rely on the product that has been specifically designed for the requirements of MAN D engines to support the functionality of your systems.
PIN - 81325230152 suitable for MAN D engines
Premium Pin: Your Key to Optimal PerformanceExperience a top-quality pin with the comparison number 81325230152, which plays an essential role as a connecting element in your engines. This OEM replacement part is designed to meet the specific demands of engines used in industrial and marine applications. Weighing only 0.07 kg, this pin is not only lightweight but also extremely robust.
PIN - 81325230151 suitable for MAN D engines
Top-Quality Connecting Elements for EnginesDiscover the top-quality Pin with the comparison number 81325230151, specifically designed to optimize the performance of MAN D Engines. This crucial connecting element ensures a reliable and stable connection that is essential for the smooth operation of your engines. Weighing only 0.189 kg, this OEM spare part offers an optimal combination of stability and lightness.
PIN - 81325230150 suitable for MAN D engines
Ultimate Connecting Element: Pin 81325230150 Discover our pin product with reference number 81325230150. This connecting element is suitable for MAN D engines and combines the highest quality with precision. Weighing 0.19 kg, it is the ideal solution for marine and stationary applications.Precise Fit for MAN D Engines Our pin has been developed as an OEM replacement part to ensure an exact fit for MAN D engines. This fit contributes to the longevity and reliability of your engines. The use of OEM replacement parts means you are not only receiving quality but also excellent value for money.
PIN - 81325230146 suitable for MAN D engines
Quality Pins for Reliable Connecting ElementsDiscover our Pin with the comparison number 81325230146, an essential product specifically designed for engines. This premium OEM spare part from our group of Connecting elements offers excellent performance and withstands the challenges of marine and stationary applications. Weighing 0.245 kg, the Pin is precision-fit and supports the efficiency of MAN D engines.
PIN - 81325230145 suitable for MAN D engines
Precise Connection with Comparison Number 81325230145 Discover our pin with the comparison number 81325230145, which plays a key role in your engine system. This OEM replacement part is designed as a connecting element that meets industry standards and offers reliable performance. The pin weighs only 0.11 kg, making it perfect for integration into your applications.Optimal for MAN D Engines This pin is specifically suitable for MAN D engines and provides a precise connection that is crucial for the longevity of your plant technology. Carefully selected OEM replacement parts like this one provide the security you need. Trust in the functions that the product delivers.
PIN - 81325230144 suitable for MAN D engines
Pins for Your Engines – Comparison Number 81325230144Discover our premium product, the pin with the comparison number 81325230144 – an essential connecting element that perfectly fits your requirements. This pin ensures a precise fit and is therefore ideal for engines in demanding applications.Precision and Quality of OEM Replacement PartsOur pin is suitable for MAN D engines and weighs only 0.04 kg, making it particularly handy. The excellent workmanship makes it a reliable OEM replacement part that meets the highest standards. Trust in replacement parts that come directly from the equipment manufacturer and are known for their durability.
PIN - 81325230142 suitable for MAN D engines
Pin with comparison number 81325230142Discover the pin with comparison number 81325230142, an essential connecting element. Our product is an OEM replacement part that is ideally suited for MAN D engines and thus represents a reliable solution.
PIN - 81325230133 suitable for MAN D engines
Pin with Comparison Number 81325230133 Discover the pin with the comparison number 81325230133, an essential spare part that is ideally suited for MAN D engines. This product offers reliability and ensures that your machines operate efficiently in maritime and stationary applications. Weighing 0.36 kg, this pin meets all the requirements of high-performance engines.Quality of OEM Spare Parts Our pin is an OEM spare part that adheres to the highest standards of the manufacturer. With the comparison number 81325230133, you can be confident that you are receiving a product that offers excellent fit and durability – critical advantages compared to aftermarket parts.
PIN - 81325230130 suitable for MAN D engines
Robust Connecting Element for EnginesDiscover our pin with the comparison number 81325230130, an essential connecting element for diesel and gas engines. This OEM replacement part impresses with its excellent quality and is designed to optimize the performance of your systems. The pin weighs only 0.013 kg and is part of our comprehensive product range.Suitable for MAN D EnginesThis product is suitable for MAN D engines and is therefore ideal for use in marine and stationary applications. The targeted fit ensures that your engines always operate efficiently. Rely on the durability and robustness that we offer with each of our OEM replacement parts.
PIN - 81325230123 suitable for MAN D engines
Robust Pin with Comparison Number 81325230123Discover our pin with the comparison number 81325230123, the essential connecting element for your engines. This OEM replacement part offers optimal quality and durability. The pin is designed to maximize performance and is indispensable for the reliability of your machines. Weighing just 0.055 kg, the pin allows for effortless installation.Suitable for MAN D EnginesThis product is suitable for MAN D engines and offers excellent fit accuracy. Our OEM replacement parts are carefully developed to meet the high demands in marine and stationary applications. Rely on the quality of the connecting elements from MOPA Motorparts to keep your equipment ready for use at all times.
PIN - 81325230116 suitable for MAN D engines
Pin for Connecting Elements in Mechanical EngineeringDiscover our product, the pin with the comparison number 81325230116. This essential connecting element is perfectly suited for the requirements of engines in marine and stationary applications. Weighing only 0.152 kg, this pin helps optimize the performance of your machines.
PIN - 81325230113 suitable for MAN D engines
Versatile Pin for Your EnginesDiscover our Pin with the comparison number 81325230113, the essential connecting element for engines. This OEM replacement part excels in reliability and durability, making it ideally suited for the demanding requirements in marine and stationary applications. Weighing only 0.01 kg, the Pin is both lightweight and robust.Suitable for MAN D EnginesOur Pin is suitable for MAN D engines and ensures that the connecting elements in your machines operate efficiently. Each product in our range is designed to meet the highest quality standards, allowing your engines to perform at their best. Rely on the durability and precision of our OEM replacement parts.
PIN - 81325230108 suitable for MAN D engines
Precision Pin - Comparison Number 81325230108Experience quality with our pin, which is listed under the comparison number 81325230108. This essential connecting element ensures reliable performance of your engines. Weighing only 0.005 kg, the pin is not only lightweight but also extremely functional. The precise workmanship ensures that the pin fits perfectly and operates reliably under high loads.
PIN - 81325230104 suitable for MAN D engines
Robust Pin for Engine ApplicationsDiscover our OEM spare part, the Pin with the comparison number 81325230104. This product impresses with high quality and reliability. Weighing only 0.009 kg, this Pin is the ideal choice for various applications and ensures that your engines operate efficiently.Safe Use for MAN D EnginesOur Pin is suitable for MAN D engines and provides a safe and effective connection of engine elements. Trust in OEM spare parts that have been specifically developed for the highest demands of marine and stationary technology. This Pin is the key to a functional and durable engine operation.
PIN - 81325230100 suitable for MAN D engines
Reliable Pin for EnginesDiscover our product, the pin with the comparison number 81325230100, suitable for MAN D engines. This OEM replacement part is ideal for applications in marine and stationary technology as well as in locomotives. Weighing only 0.007 kg, the pin offers a perfect combination of lightness and efficiency.Quality and Performance for Your Engines Our screw is suitable for MAN D engines and ensures outstanding performance. Every OEM replacement part undergoes strict internal controls to ensure the best quality. Rely on the reliability of our products to optimize the readiness of your machines.
PIN - 81325230099 suitable for MAN D engines
Pin: OEM Replacement Part for Optimal Engine PerformanceDiscover our pin, an essential connecting element designed as an OEM replacement part suitable for MAN D engines. With the reference number 81325230099, this product offers a reliable solution for use in diesel and gas engines. Our high-quality standards ensure the best possible performance of your engine in any situation.
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.