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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.

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SNAP RING - 51908100017 suitable for MAN D engines

SNAP RING - 51908100017 suitable for MAN D engines

Efficient Snap Ring: Comparison Number 51908100017The snap ring with the comparison number 51908100017 is an essential component for engines in professional use. This product combines functionality and precision, specifically designed for MAN D engines. With compact dimensions of 5.8 cm in length and width and a height of only 0.2 cm, this snap ring is ideal for fastening and connecting in various applications. Its weight of just 0.007 kg emphasizes the optimization of the components required for the demanding applications in the marine and stationary sectors.Suitable for MAN D Engines – Top Quality AvailableThis OEM spare part is precisely fitting for the series D2876 as well as for the specific engine types supported by this series, including the D2876LE301. Our snap ring meets high standards that also the original equipment manufacturers set. The snap ring 51908100017 delivers reliable performance that you expect from connecting elements in critical applications. Trust the experts in engines to optimize your machine performance.

Sale price: €10.37Regular price:€11.52(10% saved)
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CIRCLIP - 51908100015 suitable for MAN D-engines

CIRCLIP - 51908100015 suitable for MAN D-engines

Robust Connecting element for ApplicationsDiscover our reliable OEM spare part: the circlip with the comparison number 51908100015. This valuable product belongs to the category of connecting elements and ensures a secure installation in your applications.Suitable for MAN D EnginesThe circlip is suitable for MAN D engines and secures a first-class connection within your engine. By using high-quality materials, our OEM spare part meets the highest standards of the industry.

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SNAP RING - 51908100011 suitable for MAN D-engines

SNAP RING - 51908100011 suitable for MAN D-engines

Connecting Elements Snap Ring 51908100011The snap ring with the comparison number 51908100011 is an essential connecting element that has been specially manufactured to create reliable connections in various applications for MAN D engines. As an OEM replacement part meeting original equipment manufacturer standards, this product offers excellent, precise integration into your engine technology. With its dimensions of 5.3 cm in length and width and a height of only 0.2 cm, the snap ring is extremely versatile.Tailored Solutions for Specific EnginesThis OEM replacement part is suitable for the series 183 and the engine types D2842, including 12V183AA51 and D2842LE. Thanks to its precise construction, the snap ring is ideally suited to support the functionality of these MAN D engines. When maintaining your engines, it is crucial that all components work harmoniously together. The use of replacement parts in original equipment manufacturer quality is essential.

Sale price: €3.07Regular price:€3.41(10% saved)
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SNAP RING - 51908100003 suitable for MAN D-engines

SNAP RING - 51908100003 suitable for MAN D-engines

Connecting elements: Snap ring 51908100003 suitable for MAN D enginesDiscover the effective connecting element, the snap ring with the comparison number 51908100003. Weighing only 0.001 kg, this snap ring offers excellent properties for your applications in marine and stationary engines. Its sophisticated design makes it indispensable for secure fastening in challenging operating conditions.Excellent quality of OEM replacement partsThe snap ring with the comparison number 51908100003 is a top-quality OEM replacement part that comes directly from the manufacturer. This OEM replacement part ensures you a perfect fit that can only be found in products specifically designed for MAN D engines. Choose the advantages of OEM replacement parts to ensure the durability and reliability of your engines.

SNAP RING - 51908010001 suitable for MAN D-engines

SNAP RING - 51908010001 suitable for MAN D-engines

Discover the Snap Ring 51908010001The snap ring with the comparison number 51908010001 is an essential OEM spare part from the category of connecting elements. This snap ring is precisely designed for MAN D engines and ensures optimal functionality thanks to its accurate execution. Weighing only 0.01 kg, this product meets the demands of professional applications in marine and stationary use.OEM Spare Parts for Maximum PerformanceOur produced OEM spare parts differ significantly from aftermarket solutions that do not adhere to the tight tolerances of manufacturers. The snap ring, comparison number 51908010001, ensures the best possible performance of your engines, especially in MAN D engines. Rely on quality to promote the durability and efficiency of your machine.

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BUSH - 51907100598 suitable for MAN D engines

BUSH - 51907100598 suitable for MAN D engines

BUSH with the comparison number 51907100598 suitable for MAN D engines

Sale price: €19.28Regular price:€21.42(10% saved)
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CIRCLIP - 51907100365 suitable for MAN D-engines

CIRCLIP - 51907100365 suitable for MAN D-engines

Efficient Connecting Elements in UseThe circlip with the comparison number 51907100365 is an indispensable connecting element for engines in demanding applications. As an OEM replacement part of constant and tested quality, this product ensures reliable functionality. Weighing only 0.001 kg, this lightweight replacement part meets all criteria for the highest precision.Functions Ideally Suited for MAN D EnginesThis circlip is compatible with MAN D engines and ensures optimal operating conditions in your machines. Its thoughtful design allows for smooth integration and contributes to a longer lifespan of your engines. Invest in a product that meets the demands of modern industries.

Sale price: €5.64Regular price:€6.27(10% saved)
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BUSH - 51907100250 suitable for MAN D engines

BUSH - 51907100250 suitable for MAN D engines

Discover the Bush 51907100250 The Bush 51907100250 is an essential product specifically designed to ensure optimal operation for suitable for MAN D engines such as the D2840 series. With its compact dimensions of 2.2 cm in length and width and 1 cm in height, this OEM replacement part provides a perfect fit and easy installation. Weighing just 0.01 kg, this bush is lightweight yet highly functional.Quality and Durability for Your NeedsAs an OEM replacement part manufactured for suitable for MAN D engines, the Bush 51907100250 offers a long lifespan and reliability. Its design ensures an optimal connection within the engine, allowing it to fully unleash its performance. The best materials ensure that the products we offer meet the high demands in marine and stationary applications.

Sale price: €6.00Regular price:€6.67(10% saved)
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BUSH 9X16X14-9SMNPB28K - 51907100090 suitable for MAN D-engines

BUSH 9X16X14-9SMNPB28K - 51907100090 suitable for MAN D-engines

First-class OEM Replacement Part for Engine MaintenanceThe Bush 9x16x14-9smnpb28k is an outstanding OEM replacement part, available under the comparison number 51907100090. Weighing only 0.01 kg, this component combines precision and robustness, which are essential for long-lasting use in engines. Applications include both marine and stationary use.Suitable for MAN D EnginesThis replacement part is suitable for MAN D engines and ensures that the engines operate reliably. It not only supports the technical function but also contributes to the efficiency of your engines by optimally fulfilling necessary functions.

SOCKET UNION - 51906300025 suitable for MAN D-engines

SOCKET UNION - 51906300025 suitable for MAN D-engines

Socket union compatible with MAN D enginesDiscover the socket union with the reference number 51906300025. This product is an essential component for your engines and is specifically designed for top-tier applications. The socket union belongs to the category of clamps and offers you quality for your operational requirements.Performance strength of reference number 51906300025The reference number 51906300025 represents an OEM spare part designed for precision and durability. Compatible with MAN D engines, this OEM spare part impresses with reliability and efficiency in demanding environments. With a weight of just 0.065 kg, it has been meticulously developed to ensure the performance of your engines.

SOCKET UNION - 51906300017 suitable for MAN D-engines

SOCKET UNION - 51906300017 suitable for MAN D-engines

Precise Replacement Solution: Socket Union Suitable for MAN D EnginesDiscover our socket union with the comparison number 51906300017, specifically designed for the housings, covers and closures of engines used in marine and stationary applications. This exclusive product is suitable for MAN D and offers maximum efficiency and reliability in your operations.Carefully Designed OEM Replacement PartOur socket union, the OEM replacement part, weighs only 0.06 kg while providing the robustness essential for engine performance. The use of reliable materials is crucial for the longevity of your equipment. Trust this OEM replacement part for excellent value for money to ensure everything runs smoothly.

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PIN - 51904900175 suitable for MAN D-engines

PIN - 51904900175 suitable for MAN D-engines

BOX FOR ENGINE CONNECTIONS Discover our product, the pin with the comparison number 51904900175. This OEM spare part ensures a reliable connection and is essential for the maintenance of MAN D engines. Trust in the quality of this connecting element to optimize your engine's performance.

Sale price: €7.22Regular price:€8.02(10% saved)
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SPACER - 51904410105 suitable for MAN D-engines

SPACER - 51904410105 suitable for MAN D-engines

Precise Connection: Spacer Suitable for MAN DExperience the spacer, compare the advantages of this product with the reference number 51904410105. The spacer is a connecting element optimally tailored to the needs of MAN D engines. With dimensions of 4.5 cm in length and width, and 2 cm in height, along with a weight of only 0.05 kg, it provides an ideal solution for your engines.Performance Efficiency Through the Use of OEM Replacement PartsThe spacer is essential for sustainable performance of your engines. As an OEM replacement part specifically developed for MAN D engines, this product offers the highest functionality and reliability. Our decades of work focused on innovation and quality ensures that our customers receive only the best products.

Sale price: €23.27Regular price:€25.86(10% saved)
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THREADED PIN - 51904410081 suitable for MAN D-engines

THREADED PIN - 51904410081 suitable for MAN D-engines

Threaded pin with comparison number 51904410081Discover the thoughtfully designed threaded pin with the comparison number 51904410081, specifically suitable as a connecting element for MAN D engines. This reliable product offers optimal support and durability in your applications, ensuring that your engines run efficiently, allowing you to depend on the capabilities of your machines.Suitable for MAN D enginesThis threaded pin is designed for MAN D and serves as an ideal connecting element. The quality of this OEM spare part meets the highest standards and is the right choice for industrial applications. Trust in our product line, which combines pure expertise about parts suitable for MAN D engines to ensure smooth operation.

Sale price: €22.42Regular price:€24.91(10% saved)
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PIN - 51902250003 suitable for MAN D-engines

PIN - 51902250003 suitable for MAN D-engines

Quality Product: Pin with Comparison Number 51902250003The pin with the comparison number 51902250003 is an essential connecting element, particularly suitable for MAN D engines. Weighing only 0.132 kg, this product offers reliable performance and long durability. Rely on this OEM spare part to optimize the efficiency of your machines.Usage in MAN D Engines – Reliable PerformanceWe offer you the pin suitable for MAN D engines, which possesses the precise characteristics of an OEM spare part. With its exact fit and the use of high-quality materials, this product stands out and ensures that your engines operate smoothly.

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THREADED PIN - 51902010286 suitable for MAN D-engines

THREADED PIN - 51902010286 suitable for MAN D-engines

Optimal Connection with Threaded PinOur threaded pin with the reference number 51902010286 can be seamlessly integrated. As a product of the connecting elements category, it meets all requirements for various applications in the engine sector.Suitable for MAN D EnginesThe threaded pin is suitable for MAN D engines and impresses with its stability in use. Its performance ensures efficient functionality and is essential in areas where precision is required.

Sale price: €25.20Regular price:€28.00(10% saved)
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SPACER PIN - 51902010276 suitable for MAN D-engines

SPACER PIN - 51902010276 suitable for MAN D-engines

Top Product: Spacer Pin (Comparison Number 51902010276)Discover the Spacer Pin, an essential OEM replacement part for reliable engine performance. With the comparison number 51902010276, this Spacer Pin is precisely the right product to meet the demands of machinery and marine applications.

SPACER PIN - 51902010275 suitable for MAN D-engines

SPACER PIN - 51902010275 suitable for MAN D-engines

Spacer pin with comparison number 51902010275 Discover our spacer pin with comparison number 51902010275, an essential product for your MAN D engines. This spacer pin plays a crucial role in the structure of your engines by ensuring a stable and secure connection. Weighing 0.304 kg, it provides the ideal balance of functionality and efficiency.Compatible with MAN D engines Our spacer pin is specifically designed for MAN D engines and offers an excellent replacement option for a variety of applications within your existing system. This OEM replacement part optimizes the performance of your engines and contributes to effective assembly.

SPACER PIN - 51902010274 suitable for MAN D-engines

SPACER PIN - 51902010274 suitable for MAN D-engines

Spacer pin suitable for MAN DDiscover the spacer pin with the comparison number 51902010274, which is an excellent choice for your MAN D engines. This product combines quality and functionality, ensuring a perfect fit for your systems. With a weight of only 0.129 kg, this pin demonstrates that lightness and stability can go hand in hand.

THREADED PIN - 51902010269 suitable for MAN D-engines

THREADED PIN - 51902010269 suitable for MAN D-engines

Threaded Pin – Your Reliable OEM Replacement PartThe threaded pin with the comparison number 51902010269 is an essential product for the performance and durability of your engines. This crucial connecting element weighs 0.32 kg and offers proven precision and longevity. The OEM replacement part is specifically designed to meet your requirements and ensure quality.Efficient Components Suitable for MAN D EnginesThe OEM replacement part from our range is suitable for MAN D engines. It meets the highest standards and ensures that your machines operate efficiently and reliably, both in marine and stationary applications. Using high-quality components is essential to enhance the efficiency of your engines.

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PIN - 51902010268 suitable for MAN D engines

PIN - 51902010268 suitable for MAN D engines

Robust Pin with Comparison Number 51902010268Discover the pin with the comparison number 51902010268 – a key building element that is perfect for MAN D engines. This OEM spare part offers reliability and quality that you expect from a product. Designed specifically for various applications, this component contributes to the safety of your engine.

Sale price: €23.27Regular price:€25.86(10% saved)
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PIN - 51902010242 suitable for MAN D-engines

PIN - 51902010242 suitable for MAN D-engines

Pin with Comparison Number 51902010242Discover the top-quality pin with comparison number 51902010242 – an essential connecting element that can be reliably used in various applications. This OEM replacement part offers the precision required for use in MAN D engines. Whether in marine applications or stationary systems, the pin combines the highest quality with functionality.Technical Details of the PinThe pin weighs only 0.043 kg and has compact dimensions: 6 cm in length, 6 cm in width, and 1.5 cm in height. This lightweight design allows for easy installation and efficient handling during the maintenance of your engines. As an OEM replacement part, this pin ensures seamless integration into your existing system, tailored to your specific needs.

Sale price: €158.01Regular price:€175.57(10% saved)
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SPACER PIN - 51902010233 suitable for MAN D-engines

SPACER PIN - 51902010233 suitable for MAN D-engines

Spacer Pin as a Reliable Connecting ElementDiscover our spacer pin with the comparison number 51902010233, a top-quality connecting element suitable for MAN D engines. This product is essential for marine and stationary use as well as for locomotives. Weighing only 0.02 kg, the spacer pin allows for easy handling and efficient installation.Quality through OEM Replacement PartsOur OEM replacement parts are characterized by excellent craftsmanship and provide optimal solutions for engines in demanding environments. The spacer pin is compatible with MAN D engines and impresses with its reliability and competitive prices. This makes it a highly recommended product for your needs.

Sale price: €23.06Regular price:€25.62(10% saved)
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SPACER PIN - 51902010214 suitable for MAN D-engines

SPACER PIN - 51902010214 suitable for MAN D-engines

Reliable Connection OptionsThe spacer pin with the reference number 51902010214 is an important connecting element that supports the optimal functionality of your devices. Weighing only 0.22 kg, this product is lightweight, robust, and provides you with a reliable solution without setup costs. We offer only experienced products that stand for long-term performance.

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.

Connecting elements for industrial and marine engines – suitable for MTU, Deutz, MAN, Volvo Penta and MWM – replacement parts

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.

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