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:
U-BOLT - 85400008684 suitable for MAN D engines
Premium U-bolt as an essential connecting elementThe U-bolt (comparison number: 85400008684) is an essential OEM spare part that is especially suitable for MAN D engines. This connecting element impresses with high precision and reliability. Weighing 3.46 kg, it provides the necessary stability to meet optimal performance requirements.Comprehensive selection of spare parts for MAN DIn our range, you will find over 1 million spare parts, including this OEM spare part that has been developed specifically for MAN D engines. Our OEM spare parts meet all necessary standards and are precisely tailored to your needs, ensuring you enjoy an excellent price-performance ratio.
U-BOLT - 85400008679 suitable for MAN D engines
Reliable Connecting Element for Your EnginesDiscover our product, the U-bolt (comparison number: 85400008679), an essential connecting element specially designed to assist you in the maintenance of engines. This U-bolt is suitable for MAN D engines and plays a crucial role in ensuring a stable connection between various engine components.
U-BOLT - 85400008678 suitable for MAN D engines
Essential OEM Spare Part with Comparison Number 85400008678Discover our product, the U-bolt with the comparison number 85400008678, an essential connecting element for engines. This high-quality OEM spare part weighs 1.9 kg and offers the reliability and fit that you can expect from a manufacturer.Optimization of Engine PerformanceThe U-bolt is designed for MAN D engines, ensuring optimal functionality. Its robust properties make it an indispensable component in diesel and gas engines used in both marine and stationary applications. Rely on the performance of this outstanding product.
U-BOLT - 85400008676 suitable for MAN D engines
Essential Connecting Element for MAN D EnginesDiscover the U-bolt with comparison number 85400008676, an indispensable OEM replacement part. This connecting element is suitable for MAN D engines used in marine and stationary applications. Weighing 3.7 kg, the U-bolt provides the stability and reliability required for the smooth operation of your engines.Original Equipment Manufacturer Quality for Your NeedsThe U-bolt impresses with its original equipment manufacturer quality, ensuring perfect fit. As an OEM replacement part, it delivers the necessary performance for engines in demanding use. Rely on this U-bolt as part of your maintenance strategy to maximize the lifespan of the components.
U-BOLT - 85400008675 suitable for MAN D engines
U-bolt with Comparison Number 85400008675Discover the product with the comparison number 85400008675 – the U-bolt, specifically designed to work optimally with engines. This connecting element is an indispensable component for various applications in marine and stationary technology.Optimal Fit for MAN DThanks to its precise fit, the U-bolt is suitable for MAN D engines and provides you with the reliability you need for your applications. Weighing 3 kg, this OEM spare part combines stability and functionality that you expect from a high-quality product. Leverage the advantages of comparison number 85400008675 to maximize your engine performance.
U-BOLT - 85400008655 suitable for MAN D engines
Premium Quality with Comparison Number 85400008655Discover our top-quality product with the comparison number 85400008655, a U-bolt that provides optimized connecting elements for your needs. This OEM replacement part combines excellence and durability and is a must-have for any technical professional who values quality.Suitable for MAN D EnginesThis U-bolt is specifically designed to serve as a suitable replacement part for MAN D engines. Weighing 5.1 kg, it ensures that all components are securely connected and your engines operate precisely. Rely on the dependability of an OEM replacement part that meets the high demands of the industry.
U-BOLT - 85400008621 suitable for MAN D engines
Additional Connecting Element for EnginesDiscover our OEM replacement part, the U-bolt with the comparison number 85400008621. This connecting element is specially designed to meet the requirements of engines used in demanding marine and stationary applications. Weighing 4.1 kg, the U-bolt impresses with high stability and durability.Suitable for MAN D EnginesThe U-bolt is perfectly suitable and compatible with MAN D engines. As an OEM replacement part, it meets the stringent quality standards of the industry and ensures optimal functionality of your machines. Rely on a product that stands out for its reliability and efficiency.
U-BOLT - 85400008574 suitable for MAN D engines
U-bolt - An Important Connecting ElementDiscover our OEM spare part, the U-bolt with the comparison number 85400008574. This product weighs 2.5 kg and is characterized by high reliability. The U-bolt is an essential connecting element specifically designed to optimize the performance of your engines.
U-BOLT - 85400008573 suitable for MAN D engines
Premium Product: U-boltDiscover our product, the U-bolt with the comparison number 85400008573. This connecting element offers an ideal solution for various applications in engines. As an OEM replacement part, the U-bolt is suitable for MAN D engines and ensures a reliable connection in your machines.Specifically Suitable for MAN D EnginesThe U-bolt with the comparison number 85400008573 is specifically designed for MAN D engines. It weighs 2.55 kg and is characterized by its stability and durability. With this replacement part, you enhance the operational safety and efficiency of your engines.
U-BOLT - 85400008570 suitable for MAN D engines
Reliable Replacement Part for MAN D EnginesDiscover our reliable U-bolt replacement part, suitable for MAN D engines. With the comparison number 85400008570, this product offers an ideal solution to enhance your engine performance. It is a connecting element that is essential for the functionality of diesel and gas engines used in both marine and stationary applications.Durability and EfficiencyThis OEM replacement part weighs 4.22 kg and has been precisely designed to meet the highest quality standards. Our products are of original equipment manufacturer quality, ensuring that you receive a durable component that optimally supports your engines. Trust in the strength and efficiency that our U-bolt provides.
BALL JOINT - 85400008267 suitable for MAN D engines
Excellent Ball Joint - Comparison Number 85400008267Discover our ball joint with the comparison number 85400008267, a top-quality product that serves as a connecting element in engines. Weighing 1.36 kg, it combines stability and efficiency, perfectly suited for your requirements. The selection of OEM replacement parts ensures the necessary quality for your applications.
BUSH 24,5X40H7X107,2-C10 - 85400008226 suitable for MAN D engines
Bush Suitable for MAN D EnginesDiscover our bush with the comparison number 85400008226, which is ideal for the demands of engines. With dimensions of 24,5x40h7x107,2-c10 and a weight of 0.65 kg, this OEM spare part is precision-engineered for reliable performance.Suitable for MAN D EnginesThis OEM spare part impresses with its quality and is specifically designed for MAN D engines. The bush is an essential component developed for marine and stationary applications, meeting the highest standards. Rely on our top-notch products to enhance the efficiency of your engines.
BALL JOINT - 85400008224 suitable for MAN D engines
Ball joint with comparison number 85400008224Discover the ball joint with the comparison number 85400008224 – an essential part for reliable engines. This reliable spare part is specifically suitable for MAN D engines and offers the high quality you can expect from a top-notch spare part. Weighing 1.3 kg, it combines robustness and reliability, making it ideal for marine and stationary applications.Product features for MAN D enginesAt MOPA Motorparts, our spare parts undergo strict internal controls. The ball joint with the comparison number 85400008224 meets the specific requirements and standards of MAN D. Trust in the quality of the manufacturing, which aims to ensure maximum performance for all engines that were designed to meet our standards.
BALL JOINT - 85400008195 suitable for MAN D engines
Premium Ball Joint for Demanding ApplicationsDiscover our Ball Joint, listed under the comparison number 85400008195. This product is specifically suitable for MAN D engines and is an essential OEM replacement part in the category of Connecting Elements. Weighing 3.4 kg, it combines stability and efficiency and is perfectly designed for challenging applications.High-Quality of the OEM Replacement PartOur Ball Joint provides outstanding performance and is compatible with MAN D engines. It has undergone strict internal controls to ensure it meets the highest standards. Rely on the reliability of our OEM replacement parts, which help optimize the efficiency of your engines.
PIN - 85400007934 suitable for MAN D engines
Pin suitable for MAN D engines Discover our pin (comparison number: 85400007934), an essential connecting element that is perfectly suited for MAN D engines. This OEM replacement part offers the highest quality and reliability, making it the ideal choice for your needs. Rely on our product, which has been specifically designed to support the high performance of your engines.Optimal fit for MAN D enginesOur pin is suitable for MAN D engines and ensures the correct fit. With the comparison number 85400007934, you can be sure to receive a top-quality OEM replacement part that optimizes your engine performance. Trust in the expertise that has gone into the development of this product.
BUSH 30X40X11-PA6 - 85400007872 suitable for MAN D engines
Precise OEM Replacement Part for MAN D EnginesDiscover our product, the Bush 30x40x11-pa6, which is perfectly matched and suitable for MAN D engines. With the comparison number 85400007872, you can ensure that you are purchasing a high-quality OEM replacement part that meets the highest manufacturer standards.Convincing Quality through Originality and PrecisionThe Bush 30x40x11-pa6 weighs only 0.01 kg and offers excellent performance for your MAN D engines. Unlike aftermarket parts, you receive an OEM replacement part specifically designed to support the longevity and efficiency of your engine.
SPACER - 85400007860 suitable for MAN D engines
Reliable Connecting Element: Spacer Discover the spacer with the comparison number 85400007860. This product is an essential connecting element and significantly contributes to the functionality of your engines. It has been developed as an OEM replacement part to meet the highest standards. Weighing only 0.3 kg, the spacer is both lightweight and robust.Suitable for MAN D Engines The spacer is specifically suitable for applications compatible with MAN D engines and contributes to the optimal performance of your engine. Trust in the quality that only OEM replacement parts can provide.
U-BOLT - 85400007618 suitable for MAN D engines
Optimal Connecting Element: U-boltDiscover our product, the U-bolt (reference number: 85400007618), an essential connecting element for the stability of engines. This OEM replacement part meets the highest standards and is perfectly tailored to the requirements of engines used in marine and stationary applications. Weighing only 0.08 kg, the U-bolt offers an ideal combination of lightness and robustness.Manufacturer Quality for MAN D EnginesOur U-bolt is specifically designed for MAN D engines and provides you with the highest level of reliability. As OEM replacement parts, you receive the quality you need to ensure smooth operations in your applications. Rely on our products to keep your engines in top condition.
U-BOLT - 85400007616 suitable for MAN D engines
Precise Solutions: U-bolt suitable for MAN D enginesDiscover our product, the U-bolt with the comparison number 85400007616. This essential connecting element ensures a reliable connection in diesel and gas engines. The replacement part weighs 0.92 kg and is an indispensable component, suitable for MAN D engines. It meets the highest standards and has been developed as an OEM replacement part.Reliable OEM replacement parts for diverse applicationsThis OEM replacement part is specifically suitable for applications in marine and stationary areas. The U-bolt provides the necessary stability and durability in the most demanding operating environments. Consider the comparison number 85400007616 as your sign of top-quality. Trust in our years of experience in the distribution of replacement parts for engines.
U-BOLT - 85400007603 suitable for MAN D engines
The Suitable OEM Replacement Part for MAN D EnginesDiscover our product, the U-bolt with the comparison number 85400007603. This OEM replacement part is ideal for reliable connections in engines. Weighing 2.6 kg, it provides robustness and stability, which are essential in diesel and gas engines.
U-BOLT - 85400007595 suitable for MAN D engines
U-bolt System with Comparison Number 85400007595The U-bolt system with the comparison number 85400007595 is a high-quality OEM spare part that plays a crucial role in connecting elements for engines. The U-bolt system is an essential product that helps promote the functionality of your machines, thereby minimizing downtime.Suitable for MAN D EnginesThis specialized product is designed to be suitable for MAN D engines and meets the high-quality standards you expect from an OEM spare part. With a weight of 1.75 kg, this U-bolt system is not only lightweight but also extremely stable to meet the challenges in the marine sector and stationary applications.
U-BOLT - 85400007587 suitable for MAN D engines
Reliable Product for Demanding ApplicationsDiscover our product, the U-bolt with the comparison number 85400007587. This OEM spare part is specifically designed to provide a reliable connection for engines. The U-bolt is an essential connecting element that plays a significant role in various applications. Weighing 1.75 kg, it combines lightness with robustness, making it ideal for demanding tasks.Precision and Quality with OEM Spare PartsThis U-bolt is suitable for MAN D engines and meets the highest quality standards. Our OEM spare parts are characterized by optimal fit and durability. Rely on the expertise we demonstrate at MOPA Motorparts with over 25 years of experience in the diesel and gas engine industry.
U-BOLT - 85400007586 suitable for MAN D engines
Load-capable product: U-boltDiscover the U-bolt with the comparison number 85400007586, an outstanding connecting element specifically designed to harmonize optimally with MAN D engines. This OEM replacement part offers you the quality and reliability that only manufacturer products can provide. The U-bolt impresses with its precise fit and top-notch craftsmanship.
U-BOLT - 85400007585 suitable for MAN D engines
Premium U-bolt: Comparison Number 85400007585Discover the U-bolt with comparison number 85400007585, an essential OEM spare part for your needs. This product weighs 4 kg and offers excellent functionality in various engines. The precise workmanship makes the U-bolt a reliable choice for your applications.Suitable for MAN D EnginesOur U-bolt is specially designed to be suitable for MAN D engines. The exact fit and the use of OEM spare parts ensure that your engine always achieves optimal performance. Rely on the quality assured by our internal controls.
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.