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 - 81910200458 suitable for MAN D engines
Robust Connecting Element: PinDiscover our Pin with the comparison number 81910200458. This essential connecting element is suitable for MAN D engines and provides a reliable connection that your engines need for maritime and stationary applications. Weighing only 0.004 kg, this product offers the perfect combination of lightness and strength, ideal for various applications.OEM Replacement Parts for MAN D EnginesThe Pin product is an OEM replacement part specifically designed for MAN D engines. By using these components, you ensure that the performance and efficiency of your engines are optimally maintained. Our expertise in producing OEM replacement parts stands for the highest quality and precision.
PIN - 81910200453 suitable for MAN D engines
Robust Pin Suitable for MAN D EnginesDiscover our Pin, which impresses as an OEM replacement part with the comparison number 81910200453. This precise connecting element is essential for the optimal function of your engines. Weighing a total of 0.09 kg, this product ensures that you receive not only quality but also efficiency specifically suited for engine requirements.
PIN - 81910200445 suitable for MAN D engines
Precise Pin for High-Performance EnginesDiscover our pin, an essential connecting element, known as an OEM replacement part with the comparison number 81910200445. This product has been manufactured for the highest precision and is suitable for MAN D engines. Rely on the quality that supports you in demanding applications.
PIN - 81910200440 suitable for MAN D engines
Pins for Reliable EnginesDiscover our pin with the comparison number 81910200440, an essential connecting element for reliable engines. This OEM replacement part features a precise fit and is suitable for MAN D engines. Weighing only 0.3 kg, this pin offers stability and durability for use in demanding environments typical for marine and stationary applications.
PIN - 81910200437 suitable for MAN D engines
Precise Pin with Comparison Number 81910200437Discover the precise pin with comparison number 81910200437, an essential connecting element for a variety of engines. This pin combines functionality and durability, helping to enhance the efficiency of your machines. Weighing only 0.03 kg, it is ideally suited for use in demanding environments.
PIN - 81910200436 suitable for MAN D engines
Reliable Pin for Efficient ApplicationsThe Pin with the comparison number 81910200436 is an essential product suitable for connection in compatible with MAN D engines. Weighing only 0.285 kg, this pin offers excellent lightweight and stability properties. As an OEM spare part, it stands for quality and precision in marine and stationary applications.Compatible with MAN D EnginesThis premium OEM spare part is specifically designed to be compatible with MAN D engines and meets all requirements for reliability and durability. With the comparison number 81910200436, you can be assured of choosing the right component for your applications.
PIN - 81910200435 suitable for MAN D engines
Robust Pin suitable for MAN D enginesDiscover our pin with the comparison number 81910200435, an essential connecting element specifically designed to meet the highest standards. This product weighs only 0.324 kg and is suitable for use in various applications such as marine and stationary engines. The precise fit of this pin ensures optimal performance in MAN D engines.OEM spare parts for maximum performanceThis pin is a top-quality OEM spare part that provides you with the safety and reliability you need for your engines. The product ensures that your engines designed for MAN D run smoothly. Our OEM spare parts meet the highest standards and ensure the durability that is urgently required.
PIN - 81910200426 suitable for MAN D engines
Pin compatible with MAN D enginesThe pin with the reference number 81910200426 is an essential connecting element specifically designed to enable smooth operations in engines. Weighing 0.082 kg, this OEM replacement part impresses with its top-notch quality and durability, which are crucial for the reliability of your engines.Comprehensive range of replacement partsIn our extensive range, which includes more than a million replacement parts, you will always find the right solution. The product is compatible with MAN D engines and offers you outstanding original equipment quality you can rely on. This ensures that your engines operate optimally at all times.
PIN - 81910200424 suitable for MAN D engines
Essential Product: Pin for Marine ApplicationsDiscover the pin with the comparison number 81910200424, an essential connecting element specifically suitable for MAN D engines. This product offers excellent stability and meets the highest demands for use in marine and stationary applications. Weighing only 0.215 kg, the pin provides easy handling and perfection in application.OEM Replacement Parts for the Highest StandardsOur pin, comparison number 81910200424, is an OEM replacement part recognized by leading manufacturers. At MOPA Motorparts, we exclusively offer OEM replacement parts developed for MAN D engines. You can rely on the quality and durability of our products to ensure your engines function optimally at all times.
PIN - 81910200423 suitable for MAN D engines
Robust Pin Suitable for MAN D EnginesDiscover our top-quality pin with the comparison number 81910200423, which is an essential connecting element for various engines. This OEM replacement part offers the perfect fit for MAN D engines and ensures reliable performance required in stationary and marine applications.Quality through OEM Replacement PartsIn the demanding world of engine technology, choosing the right replacement parts is crucial. Our pin, suitable for MAN D, helps your engines achieve maximum efficiency and longevity. The comparison number 81910200423 ensures that you receive a suitable product that meets your requirements.
PIN - 81910200421 suitable for MAN D engines
Robust Pin – Comparison Number 81910200421Discover our product, the Pin with the comparison number 81910200421. This OEM spare part is an essential connecting element designed for engines used in marine and stationary applications. Weighing only 0.022 kg, this product offers a perfect combination of robustness and lightness.Suitable for MAN D EnginesThis Pin is suitable for MAN D engines and meets the high standards required by manufacturers. Trust in the excellent quality and compatibility that this Pin provides. Each part is carefully tested to ensure lasting performance of your engines.
PIN - 81910200420 suitable for MAN D engines
Robust Pin suitable for MAN D EnginesDiscover our Pin with the comparison number 81910200420, an essential Connecting element for your engines. These top-quality OEM spare parts provide the optimal solution for diesel and gas engines used in maritime and stationary applications. Weighing only 0.037 kg, this Pin plays an important role in the overall functionality of your systems.Precise OEM Spare Parts for Maximum PerformanceOur products are characterized by OEM quality, which means you can rely on the highest precision and reliability. The Pin is perfectly suitable for MAN D Engines and contributes to the stability and longevity of your machines. Trust in spare parts that are specifically designed for your technical requirements.
PIN - 81910200416 suitable for MAN D engines
Optimal Product for Your ApplicationsDiscover our product, the pin with comparison number 81910200416. This OEM replacement part is ideal for ensuring the performance of your engines. Weighing only 0.05 kg, the pin offers an excellent weight-to-functionality ratio and is specifically designed to meet demanding requirements.Quality Assurance with OEM Replacement PartsThe comparison number 81910200416 indicates that our pin has been tested and approved for MAN D engines. Our replacement parts provide the highest original equipment quality, helping you maximize the efficiency of your machines while benefiting from competitive prices. Rely on OEM replacement parts that keep your equipment always operational.
THREADED PIN - 81910200412 suitable for MAN D engines
Premium Product: Threaded Pin 81910200412Discover the threaded pin with the comparison number 81910200412, an essential connecting element for all applications requiring a precise connection. This product weighs only 0.11 kg, providing the ideal combination of stability and lightness, perfectly suited for professional requirements in engine technology.Suitable for Reliable Performance in MAN D EnginesThe threaded pin is suitable for MAN D engines and ensures stable connections in your systems. Due to the high quality of this OEM replacement part, you will enjoy seamless integration that optimally supports your engines. Compared to aftermarket parts, OEM replacement parts like this product generally offer excellent fit and long-term reliability.
PIN - 81910200410 suitable for MAN D engines
Robust Pin for Versatile ApplicationsDiscover our pin with the comparison number 81910200410, an essential connecting element precisely tailored to the requirements for MAN D engines. Weighing only 0.14 kg, this product offers comprehensive functionality in your applications. Rely on quality and reliability – characteristics that are crucial in the world of engines.OEM Replacement Parts in Top QualityThe pin OEM replacement part not only meets the highest standards but is also designed to fit MAN D engines. Our internal controls ensure that all products adhere to strict quality criteria, allowing us to offer you OEM replacement parts at fair prices. Your engine benefits from this quality, at an optimal price-performance ratio.
PIN - 81910200409 suitable for MAN D engines
Quality Pin for Reliable EnginesDiscover our product, the pin with the comparison number 81910200409. This essential connecting element weighs only 0.16 kg and is perfectly suited to optimize the functionality of your compatible with MAN D engines. Its robust construction ensures reliable performance.
PIN - 81910200408 suitable for MAN D engines
Robust Pin for Your EnginesDiscover our pin with the comparison number 81910200408, an essential connecting element that can be used in demanding applications. This product is suitable for MAN D engines and provides you with the stability and reliability you need. Weighing 0.34 kg, this pin is an excellent OEM spare part designed to meet the high requirements of the industry.
PIN - 81910200406 suitable for MAN D engines
Precise Pin with Reference Number 81910200406Discover our pin marked with the reference number 81910200406, which is considered an essential connecting element for engines. This pin is suitable for MAN D engines and ensures that your machines operate smoothly. Weighing only 0.09 kg, it is not only lightweight but also ideal for use in demanding environments in the marine and stationary sectors.OEM Replacement Parts for Highest StandardsOur product listed under the reference number 81910200406 is an OEM replacement part. This assures you quality and durability. As a reliable partner in the industry, we offer OEM replacement parts that are specifically suitable for MAN D engines. Rely on our years of experience and our commitment to quality.
PIN - 81910200398 suitable for MAN D engines
Premium Pin for Various EnginesDiscover our outstanding product, the pin with the comparison number 81910200398, designed as a connecting element for various applications. Weighing 2.03 kg, this pin is particularly well-suited for use in engines that require high reliability, fitting for MAN D engines.OEM Replacement Parts for the Highest DemandsThe comparison number 81910200398 identifies our OEM replacement part, manufactured according to the industry's stringent quality standards. Trust in the durability and precision that this replacement part offers for your engines to keep them running efficiently.
PIN - 81910200376 suitable for MAN D engines
Robust Pin with Comparison Number 81910200376Discover our pin with the comparison number 81910200376, an indispensable connecting element suitable for MAN D engines. This OEM replacement part ensures that you can maximize the performance and reliability of your engine system. Weighing only 0.15 kg, the pin is both lightweight and resilient – perfect for challenging operating conditions.
THREADED PIN - 81910200366 suitable for MAN D engines
Threaded pin with comparison number 81910200366Discover our product, the threaded pin with the comparison number 81910200366. This strong connecting element is specifically designed for engine applications and ensures a precise fit as an OEM replacement part. Weighing only 0.074 kg, this threaded pin offers an ideal combination of lightweight and stability.
THREADED PIN - 81910200364 suitable for MAN D engines
Precise Connecting Elements for Your EnginesDiscover our product, the threaded pin with the comparison number 81910200364. This precise connecting element is essential for engines in the maritime and stationary sectors. The product weighs only 0.13 kg and offers optimal performance in various applications.Suitable for MAN D EnginesThis OEM replacement part is specifically designed to be compatible with MAN D engines. Through high-precision manufacturing, the threaded pin meets the highest industry standards and ensures efficient engine performance. Give your machines the reliability they require.
THREADED PIN - 81910200363 suitable for MAN D engines
Threaded pin suitable for MAN D enginesDiscover our product, the threaded pin with the comparison number 81910200363, which is perfectly suited for MAN D engines. This connecting element ensures reliable assembly and excellent functionality in marine and stationary applications. Weighing only 0.118 kg, this spare part is both lightweight and load-bearing.Quality through OEM spare partsOur threaded pin is a certified OEM spare part and offers high precision and durability. By using products from the equipment manufacturer, you can be assured that your engine operates optimally. The threaded pin suitable for MAN D engines ensures that important applications function smoothly.
THREADED PIN - 81910200362 suitable for MAN D engines
Threaded pin with comparison number 81910200362Discover our threaded pin with the comparison number 81910200362. This robust connecting element is suitable for MAN D engines and offers you the necessary reliability for use in diesel and gas engines. The precise construction ensures that the pin can be optimally integrated into your engines.Perfect fit and qualityWeighing only 0.11 kg, this replacement part is particularly light and easy to install. Our replacement parts stand for durability and quality, ensuring that you won't have to make compromises in your use of MAN D 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.