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:
PIN - 81325230095 suitable for MAN D engines
Robust Pin for Reliable ApplicationsThe Pin with the comparison number 81325230095 is an essential connecting element, ideal for use in diesel and gas engines. Weighing only 0.006 kg, this pin offers excellent stability and durability for demanding applications.
PIN - 81325230091 suitable for MAN D engines
Excellent Pin with Comparison Number 81325230091Discover the pin with the comparison number 81325230091, an excellent connecting element specifically designed for demanding applications in engines. Weighing only 0.04 kg, this pin impresses with its precise workmanship and flexibility, making it ideal for various applications in the field of engines.Reliable Performance through OEM Replacement PartsOur pin is available as an OEM replacement part and ensures an optimal fit. This product is suitable for MAN D engines and helps your machines operate efficiently. At MOPA Motorparts, we only offer high-quality OEM replacement parts that meet the highest standards and ensure the long-term operation of your equipment.
PIN - 81325230089 suitable for MAN D engines
Reliable Pin: Comparison Number 81325230089Discover our pin with the comparison number 81325230089 – an essential connecting element for demanding applications in engines. Weighing only 0.02 kg, this product offers the ideal combination of stability and user-friendliness. Whether in marine or stationary use, this pin is designed to deliver maximum performance in challenging environments.
PIN - 81325230088 suitable for MAN D engines
Robust Pin Suitable for MAN D EnginesDiscover the pin with the comparative number 81325230088, an indispensable product for all those looking for reliable OEM spare parts. This precisely manufactured connecting element is suitable for MAN D engines and ideal for use in diesel and gas engines, both maritime and stationary. Weighing only 0.02 kg, this product is particularly handy and easy to install.
BALL PIN - 81325230081 suitable for MAN D engines
Ball Stud with Comparison Number 81325230081Discover our Ball Stud with the comparison number 81325230081, a high-quality product that is essential as a connecting element for engines. This OEM spare part ensures an optimal fit and reliability, specifically designed for MAN D engines. With our many years of experience in selling OEM spare parts, we adhere to the highest standards to provide you with the best quality.
PIN - 81325230065 suitable for MAN D engines
Essential Connecting Element in Premium QualityDiscover our premium product: the Pin with the reference number 81325230065, which has been specifically designed. This Pin is essential for anyone who relies on durable and reliable connecting elements. It weighs only 0.027 kg, making it ideal for use in demanding environments.Suitable for MAN D Engines and Highest PrecisionThis OEM replacement part is suitable for MAN D engines and offers the quality you expect from reputable manufacturers. It is perfectly designed to optimize the performance of your engines and enhance operational safety. Our products are regularly checked to ensure they meet your requirements.
PIN - 81325230056 suitable for MAN D engines
Superior Spare Part: Pin Comparison Number 81325230056Discover our pin with the comparison number 81325230056, an essential connecting element specifically designed to meet the demands of engines. This product weighs only 0.01 kg and impresses with its precise manufacturing and stability.Optimal Quality: Suitable for MAN D EnginesOur pin is suitable for MAN D engines and represents the highest standards of quality. It is an OEM spare part that offers you the reliability you need for your engines. Rely on this tested product to ensure consistently high performance of your equipment.
PIN - 81325230052 suitable for MAN D engines
First-Class OEM Replacement Part: Pin Discover our first-class pin replacement part, the ideal choice for anyone looking for reliable products. With the comparison number 81325230052, this pin is suitable for MAN D engines and has been manufactured to the highest standards. It weighs only 0.004 kg and impresses with its excellent workmanship.
PIN - 81325230047 suitable for MAN D engines
Precise Pin with Comparison Number 81325230047Experience the highest quality with our pin, product with comparison number 81325230047. This connecting element is specifically designed and suitable for MAN D engines. Weighing only 0.011 kg, this OEM replacement part impresses with its stability and reliability – essential features for demanding applications in marine and stationary fields.OEM Replacement Parts for Excellent Engine PerformanceThis pin, suitable for MAN D engines, offers you an ideal fit and performance. As an OEM replacement part, you can be assured that your engines operate optimally. Rely on the experience and precision of a second-generation family business that has been providing high-quality solutions for over 25 years.
PIN - 81325230020 suitable for MAN D engines
### Product Description: Pin 81325230020 - Your Perfect OEM Replacement PartReliable Replacement Part for Your Engines The pin with the comparison number 81325230020 is an essential connecting element specifically designed for MAN D engines. Weighing only 0.046 kg, this product is ideal for optimizing the performance of your machines. Rely on our expertise, which has stood for quality for over 25 years.
PIN - 81325230001 suitable for MAN D engines
Robust Pin with Reference Number 81325230001Discover our Pin with the reference number 81325230001, an essential OEM spare part that is suitable for MAN D engines. This connecting element ensures reliable performance and durability in demanding applications, particularly in the marine and stationary sectors. Weighing only 0.016 kg, this product offers an ideal combination of lightness and stability.Quality Through Strict Internal ControlsThis OEM spare part is manufactured under strict internal controls to ensure the quality you expect from a product that is suitable for MAN D engines. Every detail has been meticulously checked to meet the highest standards. Rely on the expertise that is essential for optimal engine management.
CONNECTING LINK - 81325205007 suitable for MAN D engines
Valuable Connecting Link for Engines in UseExperience the quality of the connecting link with comparison number 81325205007, an important connecting element that has been precisely developed for MAN D engines. This connecting link weighs only 0.87 kg and offers the necessary robustness to meet the high demands in marine and stationary applications. Rely on our OEM replacement parts to optimize the performance of your engines.Ideal for Robust ConnectionThe connecting link with comparison number 81325205007 ensures a smooth connection between the various components of your engine. Since it is perfectly fitting for MAN D, you can ensure the efficient operation of your machines. The use of OEM replacement parts means that quality remains at the highest level to provide long-term reliability.
SPACER - 81325130006 suitable for MAN D engines
The Spacer suitable for MAN D enginesDiscover the spacer with the comparison number 81325130006, suitable for MAN D engines. This product is an excellent choice for applications in the marine and stationary sectors. With a low weight of only 0.08 kg, it impresses with optimal functionality and robustness.Quality of OEM replacement partsOur spacer is an OEM replacement part that meets the highest standards. Unlike aftermarket products, which often do not offer the same quality, you receive a component here that ensures a perfect fit. Trust that our product delivers the best possible performance for your engines.
PIN - 81325130005 suitable for MAN D engines
Robust Pin for Reliable ConnectionsDiscover the pin with the comparison number 81325130005, an essential connecting element for engines. Weighing only 0.22 kg, this pin provides an ideal solution for applications in marine and stationary areas, specifically designed accessories for the most demanding requirements.
THRUST PAD - 81325100067 suitable for MAN D engines
Premium Thrust Pad suitable for MAN D enginesDiscover the OEM replacement part Thrust Pad with the comparison number 81325100067. This connecting element is specifically designed to optimize the performance of engines suitable for MAN D. Weighing only 0.002 kg, this product offers an excellent combination of efficiency and functionality for your engines.Reliability through OEM replacement partsThe Thrust Pad is both durable and reliable, making it perfect for applications in marine and stationary contexts. By choosing OEM replacement parts like this Thrust Pad, you ensure that your equipment remains highly functional. Trust in the quality of this product, which is suitable for MAN D engines.
THRUST PAD - 81325100017 suitable for MAN D engines
Precise Replacement Part: Thrust Pad 81325100017Discover the thrust pad with the comparison number 81325100017, which has been specifically designed to meet the requirements of engines. Weighing only 0.05 kg and featuring premium properties, this product is an excellent choice for your engines.Suitable for MAN D Engines: Perfect Fit AssuredThe thrust pad is suitable for MAN D engines and offers outstanding performance. Thanks to precise manufacturing, it meets the high standards of OEM replacement parts that you can expect from MOPA Motorparts. Our internal controls during production ensure that every part meets the highest quality requirements.
THRUST PAD - 81325100013 suitable for MAN D engines
Reliable Thrust Pad for MAN D EnginesDiscover our reliable thrust pad with the part number 81325100013, which ensures additional efficiency for your engines. This OEM replacement part is specifically designed to meet all the requirements of engines that need a precise fit. Weighing only 0.004 kg, the thrust pad is lightweight yet durable.Quality and Fit AccuracyOur thrust pad is suitable for MAN D engines and ensures that your machines operate optimally under demanding conditions. By using OEM replacement parts, you receive the same outstanding quality as with equivalent components, which enhances the lifespan and performance of your engines. Trust in a product that has been specifically designed for the needs of your applications.
THRUST PAD - 81325100010 suitable for MAN D engines
Premium Thrust Pad with Comparison Number 81325100010Discover the high-quality thrust pad with the comparison number 81325100010, which plays an essential role as a connecting element. This product is suitable for MAN D engines and has been designed to meet the highest demands for durability and functionality. Weighing only 0.01 kg, it can be easily installed and is perfect for your applications.Exclusive OEM Replacement Parts and Quality AssuranceOur thrust pad is an OEM replacement part that is optimally tailored to the requirements of MAN D engines. Each product undergoes strict internal controls to ensure that it meets the high standards you can expect from an equipment manufacturer. Rely on our many years of experience in providing replacement parts.
THRUST PAD - 81325100007 suitable for MAN D engines
Powerful Thrust Pad for Your MAN D EnginesDiscover our Thrust pad with the comparison number 81325100007, an important OEM spare part specifically designed for MAN D engines. This product ensures a stable connection, which is crucial for the performance of your machinery. With a weight of only 0.006 kg, it is optimally designed for demanding applications in marine and stationary environments.Quality and Precision for EnginesOur Thrust pad is manufactured as an OEM spare part and meets the highest demands for precision and reliability. The comparison number 81325100007 ensures that the product fits MAN D engines and consistently functions flawlessly, allowing your machines to operate effectively.
THRUST PAD - 81325100006 suitable for MAN D engines
Precision Thrust Pad for Reliable ApplicationsDiscover our precise thrust pad (comparison number: 81325100006), designed as an essential OEM replacement part for engines. As a connecting element, it enables reliable interaction between the components of your machines. Weighing only 0.02 kg, this product is not only lightweight but also provides the necessary stability to function optimally in demanding environments.Tailored Solution for MAN D EnginesThe thrust pad is suitable for MAN D engines and ensures a perfect fit. Thanks to the high quality of OEM replacement parts, you can rely on this component to optimize the performance of your engines. Through careful selection and processing, we meet the highest standards you would expect from a top manufacturer.
THRUST PAD - 81325100005 suitable for MAN D engines
Precise Thrust Pad Suitable for MAN D EnginesDiscover our thrust pad with the comparison number 81325100005. This OEM replacement part is specifically designed for engines compatible with MAN D. The exact fit and precise manufacturing ensure optimal performance of your engine.
THRUST PAD - 81325100004 suitable for MAN D engines
Precise OEM Replacement Part: Thrust PadDiscover the thrust pad with the comparison number 81325100004, a top-notch OEM replacement part specifically optimized for engines. Each product is designed to meet industry standards and reliably support your applications. With a lightweight of only 0.012 kg, it ensures easy handling and integration.
PIN - 81323170037 suitable for MAN D engines
Robust Pin for EnginesOur pin with the comparison number 81323170037 is an essential OEM spare part that meets your demands for quality and reliability. This connecting element is specifically designed for MAN D engines and offers a precise solution for your applications.
BALL PIN - 81323170034 suitable for MAN D engines
Ball Studs for Reliable ConnectionsDiscover our ball stud with the comparison number 81323170034 – a critical connecting element for your compatible with MAN D engines. This ball stud impresses with its excellent quality and is specifically designed to create a reliable connection in engines. Weighing only 0.001 kg, it is ideal for various applications in the marine and stationary sectors.
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.