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:
HEX LOCK SCREW - 81904900409 suitable for MAN D engines
Safe and Robust: Hex Lock ScrewDiscover the hex lock screw with the comparison number 81904900409, an essential product for your MAN D engines. This OEM spare part ensures that your engines operate at their best. Weighing only 0.03 kg, the hex lock screw offers durability and stability under the most demanding conditions.Precision Fit for MAN D EnginesThe hex lock screw is a connecting element specifically designed for MAN D engines. When combined with other OEM spare parts, it ensures reliable performance for your machines. Trust in the quality you need for efficient operation.
HEX LOCK SCREW - 81904900341 suitable for MAN D engines
Premium Hex Lock Screw for EnginesDiscover the hex lock screw with the part number 81904900341, an essential product for reliable connections in your engine operations. This connecting element not only offers security but also durability in high-performance applications. Weighing 0.042 kg, the product is designed to be both lightweight and robust.
HEX LOCK SCREW - 81904900331 suitable for MAN D engines
Quality Item: Hex Lock ScrewDiscover the Hex lock screw with the comparison number 81904900331, an essential product that ensures the highest quality in the maintenance of your engines. This OEM replacement part weighs only 0.06 kg and is distinguished by its durability and reliability, especially for engines used in marine and stationary applications.
PIN - 81904900172 suitable for MAN D engines
Pin with Comparison Number 81904900172Discover our pin with the comparison number 81904900172, an essential product specifically designed for use in engines. This connecting element offers the highest precision and is compatible with MAN D engines. Weighing only 0.073 kg, this pin is robust and ideally suited for marine and stationary applications as well as locomotives.Precise OEM Replacement PartsOur pin is an OEM replacement part that provides you with quality and durability. Thanks to the use of high-quality materials, it meets the stringent requirements of the industry. Rely on products that are specifically compatible with MAN D engines. This careful manufacturing differentiates our product from inferior alternatives.
- 81904050262 suitable for MAN D engines
Hex Lock Screw for Your EnginesDiscover the Hex lock screw, an essential connecting element marked with the comparative number 81904050262. This product is suitable for MAN D engines and offers you a robust solution that meets the high demands in application. Rely on our OEM spare parts, specifically designed to operate your engines efficiently.Reliability for MAN D EnginesThe Hex lock screw is an OEM spare part that is perfectly tailored to the needs of engines. With this solution, suitable for MAN D, you ensure the longevity of your engine systems. All of our offerings are specifically designed for marine and stationary use, providing you with optimal protection.
HEX LOCK SCREW - 81904050253 suitable for MAN D engines
Hex lock screw with comparison number 81904050253The hex lock screw with the comparison number 81904050253 is an essential product that ensures the reliability of your engines. This connecting element secures an optimal connection, specifically designed for engines suitable for MAN D. With a weight of just 0.07 kg, it is not only functional but also easy to handle, making it the ideal OEM replacement part for your needs.Quality and Durability in FocusOur hex lock screw impresses with the highest precision and exceptional lifespan. It is a certified OEM replacement part and meets the stringent requirements of manufacturers. Trust in the comparison number 81904050253 and ensure that your engines, suitable for MAN D, always function optimally. Using this screw enhances the safety and efficiency of your drive system.
HEX LOCK SCREW - 81904050252 suitable for MAN D engines
Hex lock screw with comparison number 81904050252Discover the hex lock screw with the comparison number 81904050252 – an essential connecting element that is ideal for your demanding projects. This product is suitable for MAN D engines and offers top-notch quality and maximum reliability in every application. With a weight of only 0.06 kg, it is lightweight yet strong enough to provide the required stability.Optimal solution for enginesOur hex lock screw is the perfect OEM replacement part to support secure mounting and fastening in engines. It is compatible with MAN D engines and promotes their efficient operation in various applications, especially in marine and stationary usage as well as in locomotives. Rely on this connecting element to maintain the performance of your engines in the long term.
HEX LOCK SCREW - 81904050247 suitable for MAN D engines
Reliable Hex Lock Screw for Your NeedsDiscover our OEM replacement part – the Hex lock screw with the comparative number 81904050247. This reliable product offers you the security you need for the optimal connection of components in your engines. The replacement part is lightweight, weighing only 0.02 kg, and is ideally suited for applications in marine and stationary technology.Suitable for MAN D EnginesThe Hex lock screw is specifically suitable for MAN D engines. This OEM replacement part is characterized by top-notch craftsmanship and durability, which are essential for demanding B2B use. Our customers can rely on the reliability and stability of these connecting elements, keeping their engines in top condition.
HEX LOCK SCREW M8X30-12.9 - 81904050246 suitable for MAN D engines
Hex Lock Screw for MAN D Engines Discover our Hex lock screw with the comparison number 81904050246, which plays an essential role as a connecting element. This product impresses with its quality and reliability, which are required for engines in marine and stationary applications. The Hex lock screw is lightweight (0.035 kg) and ensures that your applications run safely and efficiently.
HEX LOCK SCREW - 81904050234 suitable for MAN D engines
Reliable Hex Lock Screw OverviewDiscover our Hex lock screw product with the reference number 81904050234. This essential connecting element is indispensable for engines used in marine and stationary applications. The Hex lock screw ensures a strong and secure connection, providing confidence in every application. Weighing only 0.13 kg, this spare part is easy to handle.Precise Fit and FunctionalityOur Hex lock screw is compatible with MAN D engines and meets the highest quality standards. The use of spare parts ensures precise fit and optimal functionality. Rely on the reliability of this product that has been specifically designed to maximize the performance of your engines.
HEX LOCK SCREW - 81904050231 suitable for MAN D engines
Reliable Hex Lock Screw for Your ProjectDiscover the hex lock screw with the reference number 81904050231, an invaluable connecting element specifically designed for the requirements of engines. This product is suitable for MAN D engines and ensures a safe and reliable connection of your machine components. Its special manufacturing provides high performance and durability.Quality in the Field of OEM Replacement Parts for EnginesOur hex lock screw is an OEM replacement part that meets the highest standards. With this replacement screw, which weighs just 0.03 kg, you benefit from straightforward installation and an ideal fit. Rely on our experience to optimally operate your equipment.
HEX LOCK SCREW M16X1,5X45-10.9 - 81904050229 suitable for MAN D engines
Quality and Functionality Combined The Hex lock screw with the comparison number 81904050229 stands for the highest quality and functionality. This OEM spare part impresses with a weight of only 0.11 kg and is an essential connecting element that is crucial for the reliability of your engines.Suitable for MAN D Engines This Hex lock screw is suitable for MAN D engines and offers perfect fit accuracy. Its reliable construction ensures that all components are securely connected at all times, which in turn optimizes the performance of your machines.
HEX LOCK SCREW - 81904050227 suitable for MAN D engines
Reliable Hex Lock Screw 81904050227Discover our hex lock screw, identified by the comparison number 81904050227. This product is an essential connecting element required for precise and secure connections in engine applications. Weighing only 0.032 kg, this spare part is exceptionally versatile and adaptable.Suitable for MAN D Engines – OEM QualityOur hex lock screw is perfectly suitable if you need a spare part compatible with MAN D engines. It ensures that your machines operate optimally. As an OEM spare part, we meet high standards, allowing you to rely on its quality and durability. With this hex lock screw, you can sustainably optimize the performance of your engines.
HEX LOCK SCREW - 81904050225 suitable for MAN D engines
Hex Lock Screw with Comparison Number 81904050225Discover the hex lock screw with comparison number 81904050225, an essential product for your engines. This OEM replacement part is suitable for MAN D and provides the necessary precision to ensure a secure connection of components. Weighing only 0.026 kg, the screw combines lightness with stability, making it ideal for various applications in marine and stationary engines.Precise Connection for Maximum PerformanceThe hex lock screw ensures the required safety and durability of your engines. It is specifically designed for the challenges in MAN D engines and has proven itself in practice. Rely on the quality of OEM replacement parts to elevate the performance of your machines to the highest level. Every part, such as the hex lock screw, is carefully manufactured to meet high standards.
HEX LOCK SCREW M16X1,5X60-10.9 - 81904050220 suitable for MAN D engines
Hex lock screw with comparison number 81904050220Discover the hex lock screw with the comparison number 81904050220, an essential OEM spare part specifically designed for use in MAN D engines. This product is characterized by its high stability and reliability, which are crucial for the smooth operation of engines. Weighing only 0.13 kg, it is ideally suited for demanding applications in marine and stationary use.
HEX LOCK SCREW - 81904050218 suitable for MAN D engines
Hex lock screw with comparison number 81904050218Discover the hex lock screw with the comparison number 81904050218, an essential connecting element designed to ensure optimal performance in engines. This product is highly durable and provides precise fits required for installation in various applications.
HEX LOCK SCREW - 81904050215 suitable for MAN D engines
Hex Lock Screw for Stable ConnectionsThe Hex lock screw with the comparison number 81904050215 is an essential connecting element specifically designed to meet the requirements of engines. This product ensures stability and safety in various applications, particularly in the marine sector or with stationary engines. Weighing 0.38 kg, it combines functionality with ease of handling.Quality Features of OEM Replacement PartsThis Hex lock screw is available as an OEM replacement part, which means it is manufactured by the original equipment manufacturer. By using OEM replacement parts such as the comparison number 81904050215, you ensure excellent quality and fit that are crucial for the smooth operation of your MAN D engines. Compared to aftermarket products, this replacement part offers significant advantages in terms of performance and reliability.
HEX LOCK SCREW M16X1,5X70-10.9 - 81904050149 suitable for MAN D engines
Important Connecting Element: Hex Lock ScrewThe hex lock screw with the comparison number 81904050149 is an essential OEM replacement part for engines used in marine and stationary applications. Weighing only 0.15 kg, this product provides a reliable connection for demanding applications. It is designed to ensure long-lasting performance, making it an excellent choice for your requirements.Suitable for MAN D EnginesThis replacement part is suitable for MAN D engines and ensures optimal integration into your existing system. With the excellent manufacturing quality of the OEM replacement part, we affirm that it meets the high standards necessary for engine performance. Rely on our experience and expertise to find the right product for your machines.
HEX LOCK SCREW M16X1,5X55-10.9 - 81904050148 suitable for MAN D engines
Hex lock screw with comparative number 81904050148The hex lock screw with the comparative number 81904050148 is an important connecting element, particularly used for the requirements in engines. Weighing only 0.12 kg, it offers stability and durability that directly impact performance. This hex lock screw is among the OEM spare parts known for their fit and quality.
HEX LOCK SCREW - 81900100062 suitable for MAN D engines
Discover Our Hex Lock ScrewOur Hex lock screw with the reference number 81900100062 is an essential connecting element for reliable use in engines. Weighing only 0.035 kg, it provides a secure connection in various applications, especially in marine and stationary environments.Quality for MAN D EnginesThis screw is suitable for MAN D engines and ensures a durable and robust solution through its excellent processing. OEM replacement parts, such as the reference number 81900100062, offer the precision and reliability needed to optimally support your engine. Trust in proven components that keep your machines running efficiently.
HEX LOCK SCREW - 81900010424 suitable for MAN D engines
Hex lock screw with comparison number 81900010424Discover the hex lock screw with the comparison number 81900010424, an essential product for the maintenance of your engines. This connecting element provides a secure and stable connection that is crucial for the performance of your machines. Weighing only 0.045 kg, the screw impresses with both its lightness and robustness.Suitable for MAN D enginesOur hex lock screw is suitable for MAN D engines and is characterized by its excellent fit and quality. It belongs to the group of OEM replacement parts, which means you can rely on the form and functional safety required for the optimal performance of your machines.
- 81900010423 suitable for MAN D engines
Hex Lock Screw Compatible with MAN D EnginesDiscover our hex lock screw, comparison number 81900010423, specifically designed to create a reliable connection in engines. This product is compatible with MAN D engines and provides the necessary security for your application.Quality and Fit of OEM Spare PartsOur hex lock screw is an excellent OEM spare part that meets the highest quality standards. Trust in the fit of our spare parts and utilize them for your applications related to engines. With the comparison number 81900010423, we ensure perfect integration into your systems.
HEX LOCK SCREW - 81900010408 suitable for MAN D engines
Reliable Hex Lock ScrewDiscover the hex lock screw with the comparison number 81900010408 – a fundamental product for your connecting elements. This screw offers optimum security and performance and is ideally suited for use in various engines. As an important connecting element, it is robust and durable.Suitable for MAN D EnginesOur hex lock screw is specifically designed and suitable for MAN D engines. Weighing just 0.06 kg, this OEM replacement part is a cost-effective solution for your requirements. Rely on the quality you expect from an OEM replacement part – it helps you maximize the efficiency of your machines.
- 81900010398 suitable for MAN D engines
Quality Hex Lock ScrewDiscover the hex lock screw with the comparison number 81900010398, a reliable connecting element suitable for MAN D engines. With this solution, you bring the necessary precision to your application, whether in marine or stationary environments.Strong Connection for MAN D EnginesThe OEM replacement part provides a durable connection and supports the optimal performance of your engines. Rely on our expertise in OEM replacement parts to meet your requirements for quality and 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.