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 - 81930300365 suitable for MAN D engines
Discover Excellent Bush for MAN D EnginesGet to know the bush with the comparison number 81930300365 – an essential product, suitable for MAN D engines. As an OEM replacement part, it provides the reliability you need for demanding use in marine and stationary applications. Trust in high quality and performance for your engines.
- 81930300364 suitable for MAN D engines
High-Quality Sleeve 30.2x50x31-st52-3-ral9011 Discover our sleeve 30.2x50x31-st52-3-ral9011, optimized for your engine requirements. This product offers an excellent solution for a variety of applications in marine and stationary contexts.Reference Number 81930300364 for Easy Identification With the reference number 81930300364, identifying and replacing the sleeve becomes a breeze. Rely on the proven quality of our OEM replacement part that provides you with reliable performance.
- 81930300362 suitable for MAN D engines
Precise Replacement Part for Your EnginesDiscover the top-quality OEM replacement part, the bushing 15x25x60-st37-ral7000, compatible with MAN D engines. With the comparison number 81930300362, this product offers optimal performance and durability for your diesel and gas engines.Reliable Quality and LongevityOur bushing 15x25x60-st37-ral7000 is an essential component, tailored to meet the demands of MAN D engines. Each OEM replacement part adheres to the highest standards and ensures that your engine operates efficiently. Rely on our extensive range!
- 81930300361 suitable for MAN D engines
Robust Bushing for LongevityDiscover the bushing 8x10,4x6-st-zn, an OEM replacement part listed under the comparison number 81930300361. This product stands out due to its high performance and long service life, making it an ideal choice for your engines.Specifically Designed for MAN D EnginesThis OEM replacement part is specifically designed for MAN D engines. Thanks to precise manufacturing, optimal fit and reliability are ensured. You can count on the bushing 8x10,4x6-st-zn to exceed your expectations.
- 81930300359 suitable for MAN D engines
Premium Bushing and Its FeaturesDiscover the bushing 10.5x16.8x9.5-st35-a3c/ral9011, a top-quality replacement part designed specifically for MAN D engines. With the comparison number 81930300359, you can be sure to choose the right product for your needs. This bushing offers maximum precision and reliability for your high-performance engines.
- 81930300356 suitable for MAN D engines
Premium OEM Replacement Part for Your NeedsDiscover the Bushing 9x30x32-almgsipbf20, a top-quality OEM replacement part identified by the reference number 81930300356. This replacement part is suitable for MAN D engines and ensures optimal performance in your application.Quality Through Strict ControlEvery product, including the Bushing 9x30x32-almgsipbf20, undergoes stringent internal controls. Our OEM replacement parts represent reliability and durability, making them ideal for marine and stationary applications. Here you can rely on first-class replacement parts.
- 81930300355 suitable for MAN D engines
OEM Replacement Part for Your EnginesDiscover the OEM replacement part bushing 24x30x15-st37, which is suitable for MAN D engines. With the comparison number 81930300355, we offer you a product that meets the highest standards of quality and supports the longevity of your engines.
- 81930300354 suitable for MAN D engines
Premium Replacement Parts for Your Marine ApplicationsDiscover our excellent product, the bushing 13x40x21-st37-2-ral9011, compatible with MAN D engines. The reference number 81930300354 makes this OEM replacement part the optimal choice for maximum reliability in demanding applications.Quality Assurance Through Internal ControlWith strict internal controls, we ensure that every OEM replacement part, including the bushing 13x40x21-st37-2-ral9011, meets the highest standards. This measure supports the smooth functionality of your engines, whether in the marine sector or in stationary applications.
BUSH 16X22X50 - 81930300353 suitable for MAN D engines
Quality Product for Your EnginesDiscover our OEM replacement part, the Bush 16x22x50 with the comparison number 81930300353. This product is the optimal solution to maintain the performance of your suitable for MAN D engines. Weighing only 0.12 kg, this replacement part is lightweight yet extremely robust.Precise Fit for MAN D EnginesThe product is specifically designed and suitable for MAN D engines. Our long-standing experience as a second-generation family business ensures that you receive the best OEM replacement parts. Rely on our expertise to meet your needs.
- 81930300350 suitable for MAN D engines
Bushing 8.5x15x37.5-st37-2-ral9011 for MAN D EnginesDiscover the bushing 8.5x15x37.5-st37-2-ral9011, a product specifically designed to meet the requirements of engines. This bushing is suitable for MAN D engines and provides you with a reliable solution. With the comparison number 81930300350, we ensure that you receive a product of the highest quality.Trust in the Quality of OEM PartsThe product, the bushing 8.5x15x37.5-st37-2-ral9011, meets the highest standards. Our parts are designed to function optimally in your operations, particularly in engines that are compatible with MAN D engines. Rely on durability in your business.
- 81930300349 suitable for MAN D engines
Bushing 13x16.5x25-st37-2-ral9011 in DetailDiscover the bushing 13x16.5x25-st37-2-ral9011 (reference number: 81930300349), an OEM replacement part designed to deliver reliable performance. This product is suitable for MAN D engines and is ideal for marine and stationary applications.Original Equipment Manufacturer Quality for Your EnginesOur bushing 13x16.5x25-st37-2-ral9011 (reference number 81930300349) impresses with its excellence. As an OEM replacement part, it meets the highest standards for engines, ensuring long-lasting use. Its precise fit makes it perfect for MAN D engines.
BUSH - 81930300346 suitable for MAN D engines
Bush 81930300346 – Reliable Connecting ElementDiscover the bush with the comparison number 81930300346, an indispensable OEM spare part that is optimally suited for your needs in engine technology. This precisely manufactured product ensures a reliable connection that has been specifically developed for engines that meet the demands of marine and stationary applications.Suitable for MAN D Engines – Quality That ConvinceThe bush 81930300346 is suitable for MAN D engines and ensures seamless integration into your existing engine structure due to its exact design. With a weight of just 0.01 kg, this component is lightweight yet robust, providing high durability. Trust in the quality that comes from over 25 years of experience in the engine sector.
- 81930300326 suitable for MAN D engines
Advanced Bushing for Engines Discover the bushing 5x10x3.5-st37-2-man183-b4, a reliable OEM replacement part that is perfectly suited for MAN D engines. With the comparison number 81930300326, this product offers the highest quality and precision to keep your engines running efficiently.Tailored Solutions for Engines This OEM replacement part ensures that MAN D engines continue to deliver strong performance. The bushing has been specially developed to meet all demands for durability and reliability.
- 81930300325 suitable for MAN D engines
Precision Bush 15x21x47-st37-2-ral9011 Discover the bush 15x21x47-st37-2-ral9011, an OEM replacement part with the comparison number 81930300325. This product ensures optimal performance of your engines. Since it is specifically designed for MAN D engines, you can rely on excellent fit and functionality.Why Choose OEM Replacement Parts? OEM replacement parts offer unparalleled quality compared to other solutions. Each component, including the bush 15x21x47-st37-2-ral9011, is manufactured under strict standards, so you can be confident that your engines will run optimally. Trust in the precision that only OEM replacement parts can provide.
BUSH - 81930300322 suitable for MAN D engines
BUSH with the comparison number 81930300322 suitable for MAN D engines
BUSH 17X28X10-ST50-2-RAL9011 - 81930300319 suitable for MAN D engines
Bush 17x28x10-st50-2-ral9011 for MAN D EnginesDiscover our Bush 17x28x10-st50-2-ral9011, an OEM replacement part featuring the reference number 81930300319. This product offers a perfect fit and functionality, specifically designed for MAN D engines.Precise Fit and DurabilityWeighing just 0.03 kg, the bush provides optimal properties for applications in marine and stationary use. As an OEM replacement part, it meets the highest standards of quality and functionality. Rely on our over 25 years of experience in supplying parts for engines.
- 81930300317 suitable for MAN D engines
with the comparison number 81930300317 suitable for MAN D engines
BUSH 17X28H9X18-ST52-2-A3C - 81930300316 suitable for MAN D engines
BUSH 17X28H9X18-ST52-2-A3C with the comparison number 81930300316 suitable for MAN D engines
BUSH - 81930300313 suitable for MAN D engines
Bush with Comparison Number 81930300313Discover the bush with the comparison number 81930300313. This product is an indispensable connecting element, suitable for MAN D engines. Developed as an OEM replacement part, it meets the quality and reliability standards you need for your engines. Weighing only 0.02 kg, this bush is ideal for optimal handling and installation.Excellent Quality of OEM Replacement PartsThe bush, suitable for MAN D engines, offers excellent fit and durability. Our OEM replacement parts are manufactured to high standards and meet all requirements in marine and stationary applications. Benefit from our over 25 years of experience to enhance safety and confidence in your selection.
- 81930300312 suitable for MAN D engines
Innovative Bushing for Performance OptimizationDiscover the OEM spare part bushing 16x30x150-st50-2-a3c, which is perfectly suited to meet the requirements of your compatible with MAN D engines. The comparison number 81930300312 ensures that this product adheres to the strict standards of the industry and is ideally suited for marine and stationary use.Tailored Solution for MAN D Engines Our bushing 16x30x150-st50-2-a3c is compatible with MAN D engines and offers reliable performance over long operational periods. With the comparison number 81930300312, you receive an OEM spare part that is manufactured to original equipment quality, ensuring your engine operates efficiently and optimally.
BUSH - 81930300309 suitable for MAN D engines
BUSH with the comparison number 81930300309 suitable for MAN D engines
- 81930300308 suitable for MAN D engines
Discover Efficient Bushing 17x48x72/1-st37-2-a4cDiscover the bushing 17x48x72/1-st37-2-a4c, an essential OEM replacement part specifically designed for use in MAN D engines. The reference number 81930300308 is your key to a durable and reliable product that meets the highest standards. Rely on quality that impresses.
BUSH - 81930300306 suitable for MAN D engines
Optimal for MAN D engines: Bush 81930300306Discover the bush with the comparison number 81930300306 – an OEM replacement part that perfectly meets your requirements. As a connecting element, this bush fits excellently and ensures top-notch performance and reliability that you expect from engines.Quality for Your EnginesThe bush brings ease of installation and handling with a weight of only 0.13 kg. It has been designed as a replacement part suitable for MAN D engines and is essential for the operation of your diesel and gas engines. Rely on proven OEM replacement parts to maintain the performance of your engines at a high level.
BUSH - 81930300305 suitable for MAN D engines
Precise Bush Suitable for MAN D EnginesDiscover the bush with the comparison number 81930300305 – an essential OEM spare part designed for MAN D engines. Weighing only 0.22 kg, this product combines stability and efficiency to keep your engines in top condition. Trust in the quality of OEM spare parts that meet the highest standards.Optimal Fit for Your EnginesThe bush with the comparison number 81930300305 impresses with its precision and fit. It is manufactured specifically for MAN D engines, ensuring excellent functionality. This OEM spare part significantly contributes to maximizing the lifespan of your system and supports smooth operation.
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.