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 25X30X30-ST35 - 81942990733 suitable for MAN D engines
Reliable Bush for MAN D EnginesDiscover the Bush 25x30x30-st35, an essential OEM replacement part specifically designed to fit MAN D engines. This bush optimizes the performance of your diesel or gas engine and is particularly lightweight at just 0.04 kg, making it easy to handle.Quick Product IdentificationThe comparison number 81942990733 makes it easy for you to identify this product. With this number, you can quickly find the appropriate OEM replacement part and ensure you receive the right components for your engines. Rely on durability!
BUSH 17X22X33-ST35 - 81942990718 suitable for MAN D engines
Powerful OEM Replacement PartDiscover the Bush 17x22x33-st35, a premium OEM replacement part compatible with MAN D engines. With the comparison number 81942990718, it meets the highest standards of quality and durability. This product offers optimal fit and performance for your engines in marine and stationary applications.Robust Quality and LightweightThe Bush weighs only 0.04 kg, making it ideal for various applications in engines. This manufacturing ensures that the product is suitable for MAN D engines, maximizing the performance of your system.
BUSH 10X16X16,5-ST35 - 81942990717 suitable for MAN D engines
OEM Spare Part: Bush 10x16x16,5-st35Benefit from our product, the Bush 10x16x16,5-st35, suitable for MAN D engines. The comparison number 81942990717 ensures the quality of our OEM spare parts. Weighing only 0.01 kg, this component is lightweight and optimal for various applications in marine and stationary use.
BUSH 12D10X18H11X44-C60 - 81942990656 suitable for MAN D engines
Precise OEM Replacement Part for EnginesThe Bush 12d10x18h11x44-c60 is an OEM replacement part with the reference number 81942990656. This product offers the highest precision and performance, specifically designed for the requirements of engines.
BUSH 14X30X32-ST37 - 81942990425 suitable for MAN D engines
Bush 14x30x32-st37 – Essential for MAN D EnginesDiscover the Bush 14x30x32-st37, an essential OEM spare part specifically designed for MAN D engines. With the comparison number 81942990425, you ensure the compatibility and quality that your engine needs to operate efficiently. Trust in original equipment manufacturer quality that reliably supports your machines.Optimal Performance and ReliabilityFor engines, it is crucial to rely on quality. This bush, suitable for MAN D, not only ensures an excellent fit but also a long lifespan. Weighing in at 0.13 kg, it remains lightweight and easy to handle without compromising on robustness.
BUSH 11X35X20-ST50-2 - 81942990297 suitable for MAN D engines
Premium Bush for MAN D EnginesDiscover the Bush 11x35x20-st50-2, an OEM replacement part identified by the comparison number 81942990297. This product offers optimal fit and exceptional performance, specifically designed for MAN D engines. Trust our experience and the quality of our OEM replacement parts.
BUSH 16X40X42-ST50-2 - 81942990251 suitable for MAN D engines
Precise Bush for Optimal ApplicationThe bush 16x40x42-st50-2 is an indispensable component that is perfectly suited to optimize the performance of your engines compatible with MAN D. With the comparison number 81942990251, we ensure that this product meets high quality standards and can be ideally integrated into your drive system.
BUSH 9X18X26-ST50-2 - 81942990195 suitable for MAN D engines
High-Quality OEM Replacement Part for Demanding EnginesDiscover the Bush 9x18x26-st50-2, which fits perfectly in applications thanks to its precise construction. With the comparison number 81942990195, this OEM replacement part is exactly what you need for your engine requirements.
BUSH 32X40X74-ST35 - 81942892018 suitable for MAN D engines
Precise Bush for Efficient EnginesDiscover the Bush 32x40x74-st35, a premier replacement part specifically designed for MAN D engines. Weighing 0.26 kg and with the comparison number 81942892018, this product offers the perfect fit for your engine application. Trust in the quality of this bush, manufactured to the highest standards.Reliable Solution for Your EnginesThe Bush 32x40x74-st35 is an essential component, suitable for MAN D engines, to maximize the efficiency and performance of your systems. Each replacement part is meticulously tested to meet the high demands of marine and stationary operations.
- 81942890239 suitable for MAN D engines
Precision and Quality for MAN D EnginesDiscover the OEM replacement part bushing 14x20x21.5-e355-ral9011, suitable for MAN D engines. With the reference number 81942890239, this product offers the highest precision and reliability in your applications. Every OEM replacement part undergoes strict internal controls, allowing you to rely on its quality.Reliability of a seemingly small componentThe bushing 14x20x21.5-e355-ral9011 impresses with its robust construction and exact dimensions. This product ensures frictionless use and maximizes the lifespan of your engines. Rely on MOPA Motorparts to keep your MAN D engines running reliably.
- 81942890237 suitable for MAN D engines
Brilliant OEM Replacement Part for MAN D Engines Discover the bushing 18x3.5x20-e235+a, the OEM replacement part designed to fit MAN D engines perfectly. With the reference number 81942890237, you are securing quality that meets the highest industry standards. This component offers reliable performance and durability in demanding applications.
- 81942890232 suitable for MAN D engines
Premium Bushing for MAN D EnginesDiscover the bushing 8x16x15-st35-bk-a3c, an essential OEM replacement part designed specifically for the requirements of MAN D engines. With the comparison number 81942890232, this product provides an optimal addition to your engines and ensures reliable performance.Reliability through OEM Replacement PartsOur bushing fits MAN D engines and meets all the requirements for modern diesel and gas engines. As OEM replacement parts, they are manufactured to the highest standards, providing you with the assurance you need as a B2B customer. Trust in our expertise from 25 years of industry experience.
BUSH 10X18X15-ST35-A3C - 81942890199 suitable for MAN D engines
Precise Bush with Comparison Number 81942890199Discover the Bush 10x18x15-st35-a3c, an optimal OEM replacement part with the comparison number 81942890199. This product is specifically suitable for applications in engines and meets the highest standards. Its lightweight design of only 0.02 kg makes it ideal for use in various environments.Suitable for MAN D EnginesThe Bush 10x18x15-st35-a3c is designed to fit MAN D engines, ensuring functionality and reliability. Rely on our OEM replacement parts to sustainably optimize the performance of your engines. Our decades of expertise as a second-generation family business speaks for itself.
BUSH 19X35X202-ST52-K - 81942890181 suitable for MAN D engines
Bush 19x35x202-st52-k for MAN D EnginesDiscover the premium product, the Bush 19x35x202-st52-k, suitable for MAN D engines. The comparison number 81942890181 ensures that you are acquiring an OEM spare part specifically designed for the requirements of your engines. This optimizes performance and longevity.Robust Design and Low WeightWith a weight of 1.07 kg, the Bush provides a stable and reliable solution for engines used in maritime and stationary applications. This OEM spare part meets high demands and ensures that your machines operate efficiently.
BUSH 7X10X17-ST35-A3C - 81942890144 suitable for MAN D engines
Precise bush suitable for MAN D enginesThe bush 7x10x17-st35-a3c is a remarkable OEM spare part specifically designed for the demands of engines in marine and stationary applications. Benefit from the optimal fit that this bush provides for MAN D engines. With the comparison number 81942890144, you can quickly identify the product.Lightweight and durable constructionThis OEM spare part weighs only 0.001 kg and impresses with its thoughtful construction. The bush 7x10x17-st35-a3c fits MAN D engines and thus significantly contributes to the efficiency of your applications.
BUSH 9X12X45,5-ST35NBK-A3R - 81942890141 suitable for MAN D engines
Excellent Bush for Reliable EnginesDiscover the Bush 9x12x45,5-st35nbk-a3r, an essential OEM replacement part specifically designed for optimal performance. With the comparison number 81942890141, this product is ideally suited for MAN D engines. The quality of this item meets high standards and ensures reliable performance in demanding environments.
BUSH 9X12X55,5-ST35NBK-A3R - 81942890140 suitable for MAN D engines
Robust Component for Your EnginesDiscover the Bush 9x12x55,5-st35nbk-a3r, which is reliably suited for MAN D engines. With the comparison number 81942890140, this OEM replacement part offers the highest precision and durability for your applications.Lightweight OEM Replacement PartWeighing only 0.02 kg, this OEM replacement part is lightweight yet extremely robust, ideal for use in marine and stationary engines. Rely on quality to enhance the performance of your suitable for MAN D engines in the long term.
BUSH 6,5X10X3,8-X5CRNI1810 - 81942890122 suitable for MAN D engines
Precise Products for Your ApplicationsExperience the Bush 6,5x10x3,8-x5crni1810, a specially designed OEM spare part compatible with MAN D engines. With the comparison number 81942890122, you ensure quality that optimizes the performance of your engines. Rely on the robustness and durability of this bush, which can be used in the most demanding applications.Effective OEM Spare Parts for Various EnginesThe Bush 6,5x10x3,8-x5crni1810 OEM spare part fits precisely and ensures reliability. Weighing only 0.001 kg, it shows that it can be efficiently used in various applications. Our products are compatible with numerous renowned manufacturers, including MWM, Mercedes-Benz, and Deutz.
BUSH 10X18X31-ST35BK - 81942890103 suitable for MAN D engines
Bush 10x18x31-st35bk for Your EnginesDiscover the Bush 10x18x31-st35bk, an essential OEM spare part that perfectly fits your MAN D engines. With the comparison number 81942890103, this spare part can be easily identified. The precise fit and stringent quality standards make this product an ideal choice for diesel and gas engines in marine and stationary applications.Precision and EfficiencyThis bush, suitable for MAN D, weighs only 0.04 kg but offers robust performance. The OEM spare part stands for high standards in quality and ensures that your engines remain efficient. Thanks to its design, the Bush 10x18x31-st35bk is perfectly suited to reliably support your MAN D engines.
BUSH 12X20X35-ST35BK-A4C - 81942890090 suitable for MAN D engines
Reliable Bush for Premium Engine Performance Discover the Bush 12x20x35-st35bk-a4c, a premium product with the comparison number 81942890090. This bush is ideal for use in engines suitable for MAN D and offers an excellent solution for your engine needs. Weighing only 0.05 kg, it ensures efficient performance in various applications.OEM Replacement Parts for Optimal Performance Our Bush 12x20x35-st35bk-a4c is an OEM replacement part and offers the highest quality. Compared to aftermarket parts, you receive a product that comes from original equipment manufacturers. Trust the quality that only OEM replacement parts can provide for long-lasting and reliable use of your engines.
BUSH 12X20X30-ST35BK-A4C - 81942890089 suitable for MAN D engines
Exclusive Bush for Your EnginesDiscover the Bush 12x20x30-st35bk-a4c, the ideal replacement part, suitable for MAN D engines. With the comparison number 81942890089, we offer precision and optimal performance to enhance the efficiency of your engines. Our replacement parts are specially developed to deliver the best results.
BUSH 12X20X43,5-ST35BK-A4C - 81942890080 suitable for MAN D engines
Replacement Part for Premium EnginesThe Bush 12x20x43,5-st35bk-a4c is an essential OEM replacement part specifically designed to meet your needs in the field of engine technology. With the reference number 81942890080, this product ensures seamless integration into engines compatible with MAN D.Functionality and QualityWeighing only 0.07 kg, the Bush 12x20x43,5-st35bk-a4c offers easy handling and installation. This OEM replacement part ensures that the performance of your engines compatible with MAN D is optimized. You can rely on the quality of this product to enhance the efficiency of your engines.
BUSH 11X16X39-ST35BK-A4C - 81942890079 suitable for MAN D engines
Premium OEM Replacement Part for Demanding ApplicationsDiscover the Bush 11x16x39-st35bk-a4c, a reliable OEM replacement part suitable for MAN D engines. Weighing only 0.03 kg, this product is ideal for marine and stationary applications.Easy Identification with Comparison Number 81942890079The comparison number 81942890079 helps you effortlessly select the appropriate product. Rely on our years of experience in the field of OEM replacement parts and benefit from the precision that your engines require.
BUSH 13X18X18-ST50-2-A4C - 81942890071 suitable for MAN D engines
Discover the Bush 13x18x18-st50-2-a4cDiscover the Bush 13x18x18-st50-2-a4c, a top-quality OEM spare part designed for MAN D engines. The reference number 81942890071 helps you find the suitable product for your requirements.
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.