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 9X20X14-ST35NBK - 51917010534 suitable for MAN D-engines
Precise Product: Bush 9x20x14-st35nbkDiscover the Bush 9x20x14-st35nbk, an outstanding OEM spare part designed for MAN D engines. The comparison number 51917010534 confirms the highest quality and optimal fit. This bush is crucial for diesel and gas engines, particularly in marine and stationary applications, as well as in locomotives.Light & Efficient: Only 0.02 kgWeighing only 0.02 kg, this OEM spare part is essential for straightforward replacement and efficient maintenance of your engines. The bush belongs to the product group "Liquids, chemicals and adhesives" and contributes to the excellent performance of your machines.
BUSH 7X12X7-ST35NBK - 51917010533 suitable for MAN D-engines
Precision of Bush 7x12x7-st35nbkDiscover the Bush 7x12x7-st35nbk, an extremely precise product specifically designed to ensure a perfect fit for MAN D engines. With the comparison number 51917010533, this component belongs to the category "Screws" and impresses with its minimal weight of only 0.003 kg.Products in OEM QualityOur replacement part is an OEM replacement part, which means it is manufactured in original equipment quality. The Bush 7x12x7-st35nbk offers you the perfection you expect from a product designed for MAN D engines. Trust in our strict internal controls that ensure you receive only the best solutions.
BUSH - 51917010531 suitable for MAN D engines
BUSH with the comparison number 51917010531 suitable for MAN D engines
BUSH 8,4X20X27-ST35NBK - 51917010530 suitable for MAN D-engines
Premium Bush for Efficient ApplicationsDiscover the Bush 8,4x20x27-st35nbk, a high-quality OEM replacement part that is ideally suited for use in engines. With the comparison number 51917010530, this replacement part belongs to the product group “Holders, plates and flanges.” The product is compatible with MAN D engines and is characterized as an essential component for the most reliable applications.Excellent Quality for MAN D EnginesThe bush, compatible with MAN D engines, offers maximum precision and durability. The OEM replacement part weighs only 0.05 kg and is a quality-conscious choice. Take advantage of a component specifically designed for engines.
- 51917010527 suitable for MAN D engines
Innovative Bushing for Reliable EnginesDiscover the bushing 12.5x24x36-st35nbk, a premium OEM spare part that is carefully manufactured to meet the requirements of your engines. This product with the comparison number 51917010527 ensures optimal service and reliability.Details about the Bushing 12.5x24x36-st35nbkWith the comparison number 51917010527, the bushing 12.5x24x36-st35nbk is an easy fit for MAN D engines. As part of our product group "Housings, covers and closures," this OEM spare part meets the highest standards for marine and stationary applications.
BUSH 12,5X22X8,5-ST35NBK - 51917010524 suitable for MAN D-engines
Precision Bush 12,5x22x8,5-st35nbk for PerformanceDiscover the Bush 12,5x22x8,5-st35nbk, a precise OEM replacement part that excels in functionality. With the comparison number 51917010524, this product is exactly what you need to ensure optimal performance of your engines. This essential component is ideal for applications in highly loaded environments, specifically designed for diesel and gas engines.
BUSH - 51917010523 suitable for MAN D-engines
Quality Experience: Bush for Your NeedsDiscover our bush, a premium connecting element that falls under the comparison number 51917010523. This bush is specifically designed to provide a perfect fit and functionality for engines. With a lightweight of 0.12 kg, this product is not only practical but also cost-efficient for use in demanding environments.
BUSH 9X18X97-ST35NBK - 51917010522 suitable for MAN D-engines
Excellent Spare Part Combined with EfficiencyDiscover the Bush 9x18x97-st35nbk, which with the comparison number 51917010522 is ideally suited to your requirements. This OEM spare part meets all relevant standards and sets new benchmarks in engine technology. The bush is not just a single component but an indispensable part for various applications.Details for Smooth OperationThe robust construction of the Bush 9x18x97-st35nbk, suitable for MAN D engines, offers precise dimensions of 9.5 cm in length, 9.5 cm in width, and 1.5 cm in height. Weighing only 0.144 kg, this spare part can be easily handled and installed. It belongs to the article group of Lines and pipes and meets the highest quality standards.
BUSH - 51917010521 suitable for MAN D-engines
Your Solution with Comparison Number 51917010521Discover the bush with the comparison number 51917010521, which is powerful and reliable for diesel and gas engines. This relevant product belongs to the group of connecting elements and offers a precise fit for MAN D engines. With a compact size of 4.4 cm in length and width and a height of 1.8 cm, it fits ideally into a variety of applications and ensures optimal functionality.Precision and Quality as a StandardAs a supplier of OEM spare parts, we offer you this bush, which meets the highest quality standards and is compatible with MAN D engines. By using robust materials, this bush has been developed to ensure both reliability and durability. Trust in our accuracy, which is specifically designed for applications in the marine and locomotive sectors.
BUSH 6,5X12X18-ST35NBK - 51917010520 suitable for MAN D-engines
Precision Bush for Maximum Engine PerformanceDiscover the Bush 6,5x12x18-st35nbk (comparison number: 51917010520), a powerful OEM spare part that sets new standards in quality. With this product, you ensure the reliability and efficiency of your engines, as it is essential for smooth operation. Our spare part weighs only 0.01 kg and allows for quick installation and reduced downtime.Various Components Suitable for MAN D EnginesThe Bush 6,5x12x18-st35nbk is optimized for MAN D engines. Every OEM spare part meets the highest standards in the industry. MOPA Motorparts recommends this bush to achieve optimal functionality of your engine drive components.
BUSH 15X25X22-ST35NBK - 51917010515 suitable for MAN D-engines
Increase Performance with Bush 15x25x22-st35nbkDiscover the Bush 15x25x22-st35nbk, an OEM replacement part listed under the comparison number 51917010515. This precise product enhances performance in all intended applications. The bush belongs to the category of Holders, plates and flanges and weighs only 0.05 kg – ideal for efficient use.
BUSH 11X25X39-ST35NBK - 51917010513 suitable for MAN D-engines
Development of Quality and Precision Discover our Bush 11x25x39-st35nbk, an important OEM replacement part, useful for your maintenance needs. The comparison number 51917010513 indicates that you are acquiring a product that meets the highest standards. Weighing only 0.12 kg, it fits optimally into various applications without generating unnecessary strain.
BUSH 7X12X9,5-ST35NBK - 51917010498 suitable for MAN D-engines
Robust Bush 7x12x9,5-st35nbk for Engines The Bush 7x12x9,5-st35nbk is an OEM replacement part that offers excellent quality for MAN D engines. With the comparison number 51917010498, it is a reliable product that efficiently supports your engine drive components and enhances their functionality.Precise Fit and Excellent Performance This bush, suitable for MAN D, allows for seamless integration into your engines and impresses with optimal fit accuracy. Weighing only 0.005 kg, this replacement part is very lightweight, ensuring smooth operation.
BUSH 12,5X22X27-ST35NBK - 51917010490 suitable for MAN D-engines
BUSH 12,5X22X27-ST35NBK with the comparison number 51917010490 suitable for MAN D-engines
BUSH 9X18X19-ST35NBK - 51917010484 suitable for MAN D-engines
Precise Bush 9x18x19-st35nbk for Efficient ApplicationsOptimize the performance of your engines with the Bush 9x18x19-st35nbk – a tailored product that is marked with the reference number 51917010484. This OEM spare part is perfectly suited for professional applications and offers the quality you need.
BUSH 13X24X20-ST35NBK - 51917010481 suitable for MAN D-engines
Optimal spare part: Bush 13x24x20-st35nbk The Bush 13x24x20-st35nbk is an essential component for the efficiency of your engines. With the comparison number 51917010481, this product offers reliable performance and durability. The focus on quality ensures that you receive a durable spare part that meets your needs.Efficient solution suitable for MAN D engines This product is suitable for MAN D engines and provides crucial support in operation. Thanks to its light weight of only 0.05 kg, the Bush 13x24x20-st35nbk can be easily installed, saving you time and effort. We are your trusted partner in providing high-quality OEM spare parts.
BUSH 11X30X13-ST35NBK - 51917010479 suitable for MAN D-engines
Bush 11x30x13-st35nbk for MAN D EnginesDiscover the Bush 11x30x13-st35nbk, an essential OEM replacement part suitable for MAN D engines. With the reference number 51917010479, we ensure the highest quality and perfect fit in your drive system. This product is ideally suited for maritime and stationary applications.
BUSH 8,5X14X18-ST35NBK - 51917010473 suitable for MAN D-engines
Reliable Bush for Technical ApplicationsThe Bush 8,5x14x18-st35nbk is a crucial component for the functionality of Gears and toothed wheels. With the comparison number 51917010473, this product is developed in OEM quality to achieve optimal performance. Thanks to its lightweight of only 0.01 kg, this bush is easy to install and contributes to the longevity of your system.Suitable for MAN D EnginesOur bush is suitable for MAN D engines and offers the ideal solution for anyone relying on reliable spare parts in their machines. The advanced design ensures perfect integration into the existing engine infrastructure.
BUSH 17,5X30X30,2-ST35NBK - 51917010470 suitable for MAN D-engines
Precise Bush for MAN D EnginesDiscover the Bush 17,5x30x30,2-st35nbk, an OEM replacement part marked with the comparison number 51917010470. This bush offers optimal fit and is specifically suitable for MAN D engines, ensuring reliable use.Quality and EfficiencyWeighing only 0.1 kg, this OEM replacement part impresses with its delicate construction, making it ideal for applications in marine and stationary settings. Our bush, which is part of the article group “Housings, covers and closures,” meets all relevant standards and requirements.
BUSH 9X16X24-ST35NBK - 51917010464 suitable for MAN D-engines
Premium Product: Bush 9x16x24-st35nbkDiscover the Bush 9x16x24-st35nbk, the replacement part suitable for MAN D engines. With the reference number 51917010464, this bush is essential for smooth power delivery of your engine as well as for easy installation. The precise manufacturing ensures that you can rely on the quality and fit of this OEM replacement part.Features of Reference Number 51917010464The reference number 51917010464 represents a well-thought-out product that makes no compromises on quality. Our bush is extremely handy, weighing only 0.02 kg, without sacrificing robustness. With its design optimized for efficiency, the bush offers the right solution for applications in the engine sector.
BUSH 11X22X52-ST35NBK - 51917010463 suitable for MAN D-engines
Premium Quality of Bush 11x22x52-st35nbkDiscover our Bush 11x22x52-st35nbk, a top-quality OEM replacement part that meets the highest standards in engine technology. With the comparison number 51917010463, this product ensures optimal functionality and is designed for efficiency and longevity to secure the performance of your equipment over long operating periods.Suitable for MAN D: Your Reliable SolutionThe Bush 11x22x52-st35nbk is suitable for MAN D engines and provides the necessary support you need. With our many years of experience in the distribution of OEM replacement parts, we understand how crucial the precision of these components is for smooth operation—ideal for marine and stationary applications as well as locomotives.
BUSH 16,1X25X12-ST35NBK - 51917010462 suitable for MAN D-engines
High-Performance Spare Part for Your ApplicationsThe Bush 16,1x25x12-st35nbk is an excellent OEM spare part specifically designed for MAN D engines. With the comparison number 51917010462, we offer you a product that meets all high industry requirements.Efficient Product DetailsWeighing only 0.11 kg, the bush allows for easy handling and installation. As a spare part suitable for MAN D, it ensures that your engines operate optimally and have a long service life.
BUSH - 51917010460 suitable for MAN D engines
BUSH with the comparison number 51917010460 suitable for MAN D engines
BUSH 12,5X22X25,4-ST35NBK - 51917010458 suitable for MAN D-engines
Reliable OEM Replacement Part Suitable for MAN D Engines Discover our Bush 12,5x22x25,4-st35nbk, which impresses as an essential replacement part with the comparison number 51917010458. This product is designed to ensure the reliable performance of your engines. Trust in the expertise of MOPA Motorparts and the quality of our OEM replacement parts.
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.