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:
BUSH - 85400009793 suitable for MAN D engines
Bush suitable for MAN D EnginesDiscover the bush with the comparison number 85400009793, an indispensable OEM spare part specifically designed as a connecting element. This bush ensures optimal accuracy for your engines and provides reliable performance.Strong Quality through Internal ControlThis bush is suitable for MAN D engines and is subject to strict internal controls to ensure that it meets the highest quality standards. Rely on a proven OEM spare part that stands for durability and efficiency.
BUSH - 85400009784 suitable for MAN D engines
Bush – Your OEM Spare Part from MOPA MotorpartsDiscover our bush with the comparison number 85400009784. This product is an essential OEM spare part that ensures the reliability and efficiency of your engines. Our bush ensures that all connections function optimally, allowing your applications to run smoothly.
ROD - 85400009781 suitable for MAN D engines
Robust Spare Part for Your EnginesDiscover the product with the comparison number 85400009781, a powerful rod specifically designed to fit MAN D engines. Weighing in at a solid 43 kg, this spare part offers the necessary robustness and reliability that you expect from a top-quality spare part.Quality through OEM StandardsWith over a million spare parts in our inventory, we are your reliable partner for engines in marine and stationary applications. Every product undergoes strict internal controls to ensure that only the best spare parts that fit MAN D engines reach you.
PIN - 85400009724 suitable for MAN D engines
Robust Pin for Reliable EnginesDiscover our pin with the comparison number 85400009724, an essential OEM replacement part designed to deliver excellent performance from your engines. This product ensures that your machines operate optimally and are less prone to disruptions.
THREADED PIN - 85400009722 suitable for MAN D engines
Reliable Connecting Element for Your Engine RequirementsThe connecting element with the comparison number 85400009722 is a reliable connecting element, optimally suited for MAN D engines. As a threaded pin, it offers an excellent fit and high durability to ensure the efficient operation of your engines.Precise Fit for MAN D EnginesThe product from the article group connecting elements is specifically designed to provide the utmost stability and reliability for MAN D engines. Rely on our expertise in providing products that meet the requirements of your applications.
ROD - 85400009706 suitable for MAN D engines
Rod with Comparison Number 85400009706Discover our rod with comparison number 85400009706, an essential connecting element for your applications. This OEM replacement part offers an optimal fit for MAN D engines and impresses with outstanding features.
BUSH - 85400009705 suitable for MAN D engines
Essential Connecting Element for Your EnginesDiscover the bush with the comparison number 85400009705, an essential connecting element that perfectly fits your engine needs. This OEM replacement part offers you outstanding quality and is specifically designed for the requirements of suitable for MAN D engines. Weighing only 0.26 kg, the bush combines lightness with stability.Bush Suitable for MAN D EnginesThis product, the bush 85400009705, is suitable for MAN D engines and enables a reliable connection of the engine components. Thanks to its robust construction, the bush is ideally suited for marine and stationary applications as well as for locomotives. Rely on the quality that only OEM replacement parts can provide.
BUSH - 85400009693 suitable for MAN D engines
Excellent Bush for MAN D EnginesDiscover the bush with the comparison number 85400009693, a top-quality OEM replacement part specifically designed for a perfect fit. This bush is an essential connecting element that allows MAN D engines to operate reliably and achieve their optimal performance.Fit for MAN D EnginesThe bush is suitable for MAN D engines and ensures excellent performance in marine and stationary applications as well as in locomotives. Rely on the quality and precision of OEM replacement parts provided by MOPA Motorparts with over 25 years of experience.
PIN - 85400009692 suitable for MAN D engines
Robust Product: Pin Suitable for MAN D EnginesDiscover the product Pin with the comparison number 85400009692, specially designed to be suitable for MAN D engines. This OEM replacement part ensures optimal fit and excellent quality that your engines need.Reliable OEM Replacement Parts for Your RequirementsOur OEM replacement parts come directly from the manufacturer, giving you the assurance that you are receiving a product that meets the highest standards. Unlike aftermarket products, ours provide the reliability and durability you can expect for your engines.
PIN - 85400009678 suitable for MAN D engines
OEM Spare Part for Your NeedsDiscover our reliable connecting element with the comparison number 85400009678, a crucial component specifically manufactured for your requirements. This OEM spare part ensures an excellent fit, suitable for MAN D engines, thus enabling smooth operation.Perfect Fit for MAN D EnginesThe connecting element is designed to fit MAN D engines and meets the highest quality standards. In our extensive range of over 1 million spare parts, you will find everything you need for the maintenance and servicing of your engines.
PIN - 85400009638 suitable for MAN D engines
Pin for Reliable ConnectionsDiscover our pin with the comparison number 85400009638, a reliable connecting element that is optimally suited. This product is compatible with MAN D engines and meets high-quality standards.OEM Spare Parts for the Highest DemandsWe exclusively offer OEM spare parts to ensure perfect fit and durability. The pin with the comparison number 85400009638 has been manufactured under strict criteria and is particularly suitable for diesel and gas engines.
PIN - 85400009634 suitable for MAN D engines
Essential Product: Pin with Comparison Number 85400009634Discover our pin, comparison number 85400009634, an essential connecting element suitable for MAN D engines. This OEM replacement part ensures precise fit and durability, which are crucial for the performance of your engines.Quality for Your ApplicationsThe pin is made from the best materials and meets the high demands in marine and stationary use. Rely on the reliability of our products, which efficiently support your machines.
RIVET - 85400009629 suitable for MAN D engines
Reliable Connecting Element: The Rivet Discover our product, the rivet with the reference number 85400009629. This connecting element is crucial for the performance and reliability of engines. Our OEM spare parts provide the quality your business needs to achieve maximum efficiency.Suitable for MAN D Engines The rivet is specifically designed to fit MAN D engines, ensuring that you use the best spare parts for your machines. With the reference number 85400009629, you have a product that meets the highest technical standards and is specially suitable for marine and stationary applications.
BUSH - 85400009622 suitable for MAN D engines
Bush suitable for MAN D enginesDiscover the bush with the comparison number 85400009622, an essential connecting element suitable for MAN D engines. This OEM spare part is specifically designed to provide optimal performance in your engine.Quality of OEM spare partsAs an OEM spare part, the bush offers the highest standards found only in products from the Original Equipment Manufacturer. You will receive a spare part that is precisely tailored to the requirements of your engines.
PIN - 85400009593 suitable for MAN D engines
Robust Pin Suitable for MAN D EnginesThe pin with the comparison number 85400009593 is a top-quality OEM replacement part specifically designed for the requirements of engines. This connecting element is suitable for MAN D engines and provides a reliable solution for diesel and gas engines in marine as well as stationary applications.Quality and Standards: Comparison Number 85400009593With the comparison number 85400009593, each OEM replacement part undergoes strict internal controls. Our pin is thus a symbol of durability and stability, efficiently supporting your engines.
PIN - 85400009546 suitable for MAN D engines
High-Quality Pin for High-Performance EnginesThe pin with the reference number 85400009546 is an essential OEM replacement part, suitable for MAN D engines. This connecting element ensures a precise fit and durability that is necessary for the optimal performance of your engines, without compromising on quality.Support for Questions About Replacement PartsOur dedicated customer service is available to you at any time! Reach us easily via WhatsApp, email, or phone for answers to your questions about OEM replacement parts. We are committed to helping you find the right parts for your MAN D engines and ensuring your operations run smoothly.
ROD - 85400009545 suitable for MAN D engines
Premium Replacement Part: Rod Compatible with MAN D EnginesDiscover our top-notch product, the rod with the comparison number 85400009545, which is compatible with MAN D engines. This OEM replacement part ensures reliable performance of your machinery. With our years of expertise, we offer you a product that meets the highest standards.Reliable Solutions from MOPA MotorpartsAs a second-generation family business, we understand how important quality is in replacement parts. That’s why we only sell OEM replacement parts that provide you with the ideal solution for your needs. Our rod is designed to integrate perfectly with MAN D engines.
PIN - 85400009512 suitable for MAN D engines
PIN with the comparison number 85400009512 suitable for MAN D engines
PIN - 85400009480 suitable for MAN D engines
Pin with Comparison Number 85400009480Discover our pin with the comparison number 85400009480, a top-quality OEM replacement part specifically designed for MAN D engines. This pin is an essential connecting element that maximizes the performance of your engines and ensures the reliability of the machines.Suitable for MAN D EnginesOur pin is suitable for MAN D engines and offers you the assurance that your engine is equipped with a tested OEM replacement part. Every detail has been meticulously crafted to secure optimal operating conditions for your machines. Rely on the quality of our OEM replacement parts for maximum efficiency and longevity.
PIN - 85400009469 suitable for MAN D engines
Pin with Comparison Number 85400009469Discover our product, the pin with comparison number 85400009469, an essential connecting element, suitable for MAN D engines. This OEM spare part offers excellent precision and durability, ideal for diesel and gas engines in marine and stationary applications.
PIN - 85400009468 suitable for MAN D engines
Connecting Elements for Industrial ApplicationsDiscover our product: the pin with the comparison number 85400009468, which is used as a connecting element in various applications. This OEM replacement part offers the quality you need to operate your engines efficiently.Suitable for MAN D EnginesThis pin is specifically designed for MAN D engines and provides the reliable performance required in maritime and stationary applications. Choose an OEM replacement part that fits your needs perfectly.
PIN - 85400009467 suitable for MAN D engines
Pin with Comparison Number 85400009467Discover our impressive product, the pin with comparison number 85400009467. This OEM spare part meets the highest quality standards and is exactly what you need for the smooth operation of your engines.
BUSH - 85400009440 suitable for MAN D engines
Bush suitable for MAN D enginesDiscover our bush with the comparison number 85400009440, a suitable OEM spare part for MAN D engines. This component ensures excellent quality and fit to meet the demands of challenging applications.Reliable OEM spare partsOur product, the bush, is an OEM spare part specifically designed to be seamlessly integrated into your engines. The comparison number 85400009440 is your key to the suitable component that is optimal for your needs.
BUSH - 85400009439 suitable for MAN D engines
High-Quality Bush: Comparison Number 85400009439Discover our bush (comparison number 85400009439), which is suitable for MAN D engines. This product belongs to the category of connecting elements and offers you a reliable solution for your engines. Thanks to precise processing, the bush ensures an excellent fit and optimal functionality.
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.