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:
THRUST PAD - 81521300018 suitable for MAN D engines
Thrust pad 81521300018 for reliable enginesDiscover the thrust pad with the comparison number 81521300018 – an essential connecting element specifically designed to support engines reliably. Weighing only 0.02 kg, this product offers the perfect balance between functionality and efficiency, making it ideally suited to optimize the performance of your machines.OEM spare parts for MAN D enginesThe thrust pad 81521300018 is compatible with MAN D engines and provides the precise fit that you expect from a quality OEM spare part. Unlike aftermarket parts that often compromise on quality, our product offers the reliability and quality of the manufacturer. With OEM spare parts, you invest in the longevity and safety of your engines.
THRUST PAD - 81521300017 suitable for MAN D engines
Quality with comparison number 81521300017Discover our thrust pad with the comparison number 81521300017, designed to provide the highest performance standards. This product weighs only 0.02 kg and is an essential connecting element for the efficiency of engines.Suitable for MAN D enginesOur thrust pad is suitable for MAN D engines and ensures seamless integration. When selecting OEM replacement parts, we focus on excellent workmanship, setting it apart from aftermarket alternatives. Rely on components that meet the highest demands.
ROD - 81521300011 suitable for MAN D engines
Essential Connecting Element for EnginesDiscover the rod with the comparison number 81521300011, an indispensable connecting element suitable for MAN D engines. This OEM replacement part has been specifically designed to support optimal performance and durability in your engines. Weighing only 0.03 kg, the rod provides a lightweight and robust solution for demanding applications.Quality for Smooth OperationsOur replacement part, the rod, impresses with its outstanding properties. The comparison number 81521300011 stands for a product developed for MAN D engines. Rely on over 25 years of experience in providing OEM replacement parts to ensure the functionality of your engines and minimize disruptions.
THRUST PAD - 81521300007 suitable for MAN D engines
Thrust Pad – Your Reliable Connecting ElementDiscover our thrust pad with the comparison number 81521300007, which serves as a functional connecting element in various applications. It is characterized by a low weight of only 0.04 kg and provides the necessary stability for your engines. This product is essential for efficiency in applications that require high quality.
SPACER - 81517200003 suitable for MAN D engines
Reliable Spacer with Comparison Number 81517200003Our spacer (comparison number: 81517200003) is an essential connecting element that perfectly fits MAN D engines. Developed as an OEM replacement part, it offers the required quality and fit for applications in maritime and stationary technology. With this spacer, you secure optimal performance and reliability for your engines.
THREADED PIN - 81517150142 suitable for MAN D engines
Premium Connecting elements for your engineDiscover the threaded pin with the comparison number 81517150142, an essential product that is suitable for MAN D engines. This OEM spare part ensures a reliable connection within the engine system. Weighing only 0.01 kg, it offers both stability and lightness.
THRUST PAD - 81504250025 suitable for MAN D engines
Excellent Thrust Pad for MAN D EnginesThe OEM replacement part thrust pad with the comparison number 81504250025 meets the highest standards and is specifically designed to function optimally for MAN D engines. Weighing only 0.058 kg, this product can be easily installed and offers reliable performance for your engines in marine and stationary applications.Precision and EfficiencyThe thrust pad is an important connecting element, precisely tailored for MAN D engines. This quality allows for a precise connection and significantly improves the efficiency of your engines. Quality is a must with our OEM replacement parts, which is why we exclusively offer products that have undergone strict controls.
THRUST PAD - 81504080013 suitable for MAN D engines
Precise Thrust Pad for Your EnginesDiscover the thrust pad compatible with MAN D engines with the comparison number 81504080013. This OEM replacement part is an essential connecting element for your engines and provides you with the reliability you need. Weighing only 0.03 kg, this product combines ease of handling with outstanding robustness and durability.
THRUST PAD - 1483218012 suitable for Bosch engines
Essential Thrust Pad for Your EnginesDiscover our reliable thrust pad with the comparison number 1483218012, which serves as an indispensable OEM replacement part in connecting elements. This product is compatible with MAN D engines and offers outstanding quality that meets the needs of professional users. Weighing only 0.03 kg, it is not only lightweight but also easy to install and use.
THRUST PAD - 81504080012 suitable for MAN D engines
Essential OEM Spare Part for EnginesDiscover our thrust pad with the comparative number 81504080012 – an essential OEM spare part specifically designed to optimize the performance of your engines. Weighing only 0.07 kg, this product offers excellent fit, which is particularly important for MAN D engines.
THRUST PAD - 81504080006 suitable for MAN D engines
Excellent Thrust Pad Suitable for MAN D EnginesThe thrust pad with the comparison number 81504080006 is an essential OEM replacement part specially designed for engines suitable for MAN D. As an authentic connecting element, it provides maximum reliability and performance. Weighing 0.059 kg, this product ensures optimal functionality of your engines.Quality from the Comparison Number 81504080006This OEM replacement part with the comparison number 81504080006 impresses with excellent craftsmanship and durability. It is suitable for MAN D engines and meets all the requirements placed on modern engine replacement parts. Benefit from our many years of experience in engine technology and rely on products that optimally support your machines.
PIN - 81504080005 suitable for MAN D engines
Pin suitable for MAN D enginesDiscover our premium product, the pin with the comparison number 81504080005, which is specifically designed as a connecting element for your engines. This OEM replacement part offers you reliable fastening and is suitable for MAN D engines. Weighing in at only 0.09 kg, this pin is lightweight yet sturdy enough to meet performance requirements in various applications.
THRUST PIN - 81504080002 suitable for MAN D engines
Premium Thrust Pin Suitable for MAN D Engines Discover our thrust pin with the comparison number 81504080002, a crucial OEM replacement part from the category of connecting elements. This product is specially designed and fits MAN D engines. Weighing only 0.06 kg, this thrust pin provides a reliable and effective connection between various engine components.
BUSH - 81503160004 suitable for MAN D engines
Precise Bush for Your Needs Discover the bush with the comparison number 81503160004, an important OEM spare part specifically designed to meet the requirements of MAN D engines. This product is a crucial connecting element that ensures durability and reliability in marine and stationary applications. Weighing only 0.53 kg, it provides the necessary stability for your engine.Quality Products for MAN D Engines The precise manufacturing of this bush ensures a perfect fit for MAN D engines. Every detail has been optimized to ensure that this OEM spare part enhances the efficiency and performance of your engines. Trust in the quality that comes with over 25 years of experience and expertise in spare parts for diesel and gas engines.
THRUST PAD - 81502130015 suitable for MAN D engines
Premium Thrust Pad Suitable for MAN D EnginesDiscover our premium thrust pad (part number 81502130015), an essential connecting element that is perfectly suited for MAN D engines. With a lightweight of only 0.072 kg, this product enables efficient and stable use in various applications.
THRUST PAD - 81502130009 suitable for MAN D engines
Discover Thrust Pad with Comparison Number 81502130009Experience our thrust pad marked with comparison number 81502130009. This OEM replacement part is an essential connecting element necessary for a variety of applications in engine technology. Weighing only 0.07 kg, the product offers an effective solution to enhance the efficiency of your machines.Perfectly Suitable for MAN D Engines - Your Optimal ChoiceThe thrust pad is ideally suited for MAN D engines. The precise fit of the OEM replacement part ensures the longevity and efficiency of your engines. Benefit from a product specifically designed to meet the highest demands in challenging environments.
THRUST PAD - 81502130000 suitable for MAN D engines
Thrust pad suitable for MAN D engines in detailDiscover the top-quality thrust pad with the comparison number 81502130000, an essential connecting element for your engines. This OEM replacement part is suitable for MAN D engines and is ideal for demanding applications in marine and locomotive engineering. Weighing only 0.1 kg, it is easy to handle and provides optimal performance.Benefits of OEM replacement partsThe comparison number 81502130000 identifies this product as an outstanding OEM replacement part, specifically designed to offer maximum reliability. Compared to aftermarket parts, which may not achieve the same precision, this thrust pad impresses with its quality sourced directly from the manufacturer. Take advantage of the benefits that OEM replacement parts bring.
PIN - 81502110030 suitable for MAN D engines
Product Description: Pin with comparison number 81502110030Discover our reliable pin, suitable for MAN D, with the comparison number 81502110030. This connecting element weighs only 0.18 kg and offers the necessary stability for your engine requirements. Thanks to its precise construction, this product enables optimal performance in various applications.Suitable for MAN D Engines: Quality for Your MachinesThe OEM replacement part, suitable for MAN D engines, is an ideal solution for your machines. With this pin, you make the right choice for smooth performance and longevity. Trust in the high-quality standards of an OEM, where utmost care is taken.
PIN - 81502110027 suitable for MAN D engines
Pin 81502110027 – Essential for Your EnginesDiscover our product, the pin with the comparison number 81502110027, an essential connecting element for your engine repair. This pin is specially designed to meet the requirements of engines. Weighing only 0.07 kg, it is ideal for various applications in the marine and stationary sectors as well as for locomotives.Precise Fit for MAN D EnginesThis OEM replacement part is precisely suited for MAN D engines and offers the highest quality. As an OEM replacement part, the pin provides the necessary reliability and durability that you expect from engine components. Rely on the optimal functionality that you receive with this product.
PIN - 81502110023 suitable for MAN D engines
Precise Connecting Elements for Your ApplicationsDiscover our product, the pin with comparison number 81502110023. This OEM replacement part has been specifically designed to meet the requirements of engines in marine and stationary applications. The precise manufacturing ensures that the pin can be perfectly integrated into your systems and offers high reliability.Quality Products for Operating SystemsThanks to the comparison number 81502110023, this pin is an ideal connecting element that has been designed for MAN D engines. Weighing only 0.18 kg, this OEM replacement part can be easily installed without affecting the balance of the entire system technology. Each component meets the highest standards required in the industry.
PIN - 81502110020 suitable for MAN D engines
Pin with Comparison Number 81502110020Discover the Pin with the comparison number 81502110020 – an essential OEM spare part specifically designed for applications in engines. This Pin is suitable for MAN D engines and provides the stability you need for the efficient operation of your plant technology. Weighing 0.504 kg, this product ensures a reliable connection between the engine components.
PIN - 81502110018 suitable for MAN D engines
Precise Pin for Your ApplicationsDiscover our product, a pin with the comparison number 81502110018, specifically designed to be suitable for MAN D engines. This essential OEM spare part ensures optimal connecting elements in your devices and meets the requirements for reliable operation. With the comparison number 81502110018, you receive a component that meets the high standards of manufacturers.
PIN - 81502110006 suitable for MAN D engines
Certified Pin for Your EnginesDiscover our pin, comparison number 81502110006, a crucial connecting element for engines. This pin offers a perfect fit and reliability to support the functionality of your machines. Weighing only 0.074 kg, the pin is extremely handy for your applications.Efficient for MAN D EnginesThis pin is suitable for MAN D engines and has been precisely manufactured. As an OEM replacement part, it ensures that your engines run optimally at all times. Rely on the expertise we have established over 25 years in the industry – with our product, you are opting for proven technology.
PIN - 81502110001 suitable for MAN D engines
Optimal Pin for EnginesThe pin with comparison number 81502110001 is a top-quality connecting element specifically designed to optimally harmonize with compatible MAN D engines. Weighing only 0.088 kg, this product offers high reliability and durability for all applications in marine and stationary use. Its precise fit makes it the ideal choice for 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.