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:
CIRCLIP - 04406349 suitable for MWM & Deutz engines
Reliable Connection: Circlip 04406349 Our replacement part, the Circlip (comparison number: 04406349), is an essential connecting element for engines in marine and stationary applications. This OEM replacement part is ideal for your needs.
PIN - 04422944 suitable for MWM & Deutz engines
Perfect Pin for Every ApplicationExperience the robust pin (comparison number: 04422944), which is suitable as an OEM spare part for your needs. This product belongs to the article group "Washers" and delivers extraordinary performance in engines from MWM & Deutz. At MOPA Motorparts, we only work with OEM spare parts that enhance the efficiency of your engines.Suitable for MWM & Deutz EnginesWe offer you a pin that has been developed for MWM & Deutz engines. This spare part contributes to the longevity and functionality of your machines. Rely on our expertise to ensure that your engines operate smoothly and unleash their full potential.
PIN - 04390298 suitable for MWM & Deutz engines
Pin suitable for MWM & Deutz enginesOur pin with the comparison number 04390298 is an essential OEM replacement part specifically designed to create an optimal connection in your engine. This connecting element is perfectly suitable for MWM & Deutz engines and contributes to the efficiency of your system.Precise control for top performanceAll our OEM replacement parts, including this pin, undergo strict internal controls. This ensures that the product is durable and reliable, allowing you to depend on the performance of your engines suitable for MWM & Deutz.
GROMMET - 04414179 suitable for MWM & Deutz engines
Reliable Component: Grommet Suitable for MWM & Deutz EnginesDiscover the grommet with the comparison number 04414179, an essential connecting element for engines used in marine and stationary applications. This OEM replacement part offers optimal fit and performance for your needs.
ROD - 04391076 suitable for MWM & Deutz engines
Rod compatible with MWM & Deutz enginesDiscover our top-quality product – the rod with the comparison number 04391076, an essential connecting element for your engines. This OEM replacement part excels in use, showcasing durability and reliability. It is optimally integrated into areas where MWM & Deutz engines are utilized.Affordable replacement parts for your applicationThanks to a wide selection of OEM replacement parts, this product ensures seamless functionality in your machine. As a company specialized in replacement parts, we offer you competitive prices that optimize your project costs – a smart investment that pays off in the long run!
BUSH - 04440844 suitable for MWM & Deutz engines
Optimal Connecting ElementDiscover our bush with the comparison number 04440844 – an essential OEM spare part that is perfect for optimizing your engines. This bush is compatible with MWM & Deutz engines and offers the quality you expect from top-tier OEM spare parts.
BUSH - 04394724 suitable for MWM & Deutz engines
Premium Bush for Your Machinery ApplicationsDiscover the bush with the comparison number 04394724, a high-quality connecting element, suitable for MWM & Deutz engines. This product meets the highest standards and ensures a reliable connection in your applications. Benefit from the robust construction that offers optimal performance.1A OEM Replacement Parts for Your NeedsOur bush, an excellent OEM replacement part, impresses with its durability and compatibility. It is thus ideally suited for use in machines that rely on MWM & Deutz engines. Every detail has been carefully checked to ensure the product exceeds your expectations.
ROD - 04393782 suitable for MWM & Deutz engines
Robust Rod for Engine ApplicationsDiscover our premium rod with the comparison number 04393782, an essential spare part suitable for MWM & Deutz engines. As a OEM spare part, it ensures that your engines operate reliably and deliver optimal performance.Quality of OEM Spare PartsThe rod with the comparison number 04393782 stands for high manufacturing standards and precision. Unlike aftermarket parts, our OEM spare parts provide the necessary assurance. You receive a product that meets the strict requirements placed on manufacturers of engine equipment.
CIRCLIP - 04415687 suitable for MWM & Deutz engines
Premium Replacement Parts for Your MachinesDiscover our durable circlip with the comparison number 04415687, an important OEM replacement part for various applications in engine technology. This product is characterized by its robust construction and reliability.
PIN - 04395495 suitable for MWM & Deutz engines
Precise Solution: Spare Part Suitable for MWM & DeutzDiscover our product with the comparison number 04395495 – a pin from the article group compensators and manifolds. This rare OEM spare part is needed for MWM & Deutz engines. See for yourself the quality that this product offers.Optimal Efficiency and PerformanceThe OEM spare part is suitable for MWM & Deutz engines and ensures stable performance in diesel and gas engines. Find exactly the product that your engines need to operate efficiently and maintain functionality in the long term.
ROD - 04399124 suitable for MWM & Deutz engines
Rod suitable for MWM & Deutz enginesDiscover the rod with the comparison number 04399124. This product is a reliable connecting element and an OEM replacement part that is precisely tailored to the requirements of engines. Rely on the combination of quality and reliability that is backed by more than 25 years of experience in the industry.
SNAP RING - 04407505 suitable for MWM & Deutz engines
Feel Secure with Our Snap RingDiscover the OEM spare part, the snap ring with the comparison number 04407505. This reliable connecting element is ideal for use in industrial facilities. The snap ring has been designed for MWM & Deutz engines and meets the highest quality standards. Use proven material.OEM Spare Parts for MWM & Deutz EnginesOur expertise extends to a variety of OEM spare parts specifically suitable for MWM & Deutz engines. The snap ring with the comparison number 04407505 is perfect for ensuring the optimal performance of your engines. Rely on products that come directly from manufacturers and are specifically tailored for engines.
PIN - 04399303 suitable for MWM & Deutz engines
Pin for Gaskets: Comparison Number 04399303Discover our high-quality pin with the comparison number 04399303, which is classified as an important OEM spare part in the product group Gaskets. This product is perfect for optimal maintenance of your engines.
BALL JOINT - 04442214 suitable for MWM & Deutz engines
Ball joint with reference number 04442214 The ball joint with the reference number 04442214 is a reliable OEM spare part. Suitable for MWM & Deutz engines, it provides a practical connection that is significant throughout the entire engine system.
CENTERING RING - 04415377 suitable for MWM & Deutz engines
Essential Information about the Centering RingDiscover our Centering Ring, compatible with MWM & Deutz engines. The comparison number 04415377 identifies this high-quality product, which enhances and optimizes your engine performance. Connecting elements like this Centering Ring are crucial for the reliability of your machines.
PIN - 81062452082 suitable for MAN D-engines
Quality Pin with Comparison Number 81062452082Discover our OEM spare part in the form of a pin, which carries the comparison number 81062452082. This pin is an essential connecting element, specifically designed to meet your requirements in marine and stationary applications. Weighing only 0.003 kg, it integrates optimally into diesel and gas-powered applications without compromising performance.Suitable for MAN D EnginesThis robust pin is suitable for MAN D engines, ensuring it is precisely tailored to the specific requirements of this series. The perfect fit secures a reliable connection that is crucial for the efficiency of your engines. Our OEM spare parts are characterized by quality and durability—traits that provide you with long-term reliability.
PIN - 81062450068 suitable for MAN D-engines
Innovative OEM Replacement Part: Pin for MAN DDiscover our unique product, the pin with the comparison number 81062450068. This OEM replacement part is compatible with MAN D engines and provides reliability that meets the high demands of industrial applications.Precision Fit for Key EnginesOur pin is a connecting element specifically designed to ensure maximum precision fit. Therefore, this replacement part is optimally suited for MAN D engines. Trust in the stability and durability of our OEM replacement parts.
CONNECTOR - 81056400005 suitable for MAN D-engines
Precise Connector for Engine ConnectionThe connector with the comparison number 81056400005 is a crucial connecting element, suitable for MAN D engines. This product ensures that your engines are optimally connected and meet high performance standards. Great emphasis was placed on quality and durability during development, as industrial applications demand the highest standards of reliability.Easy Integration and Robust DesignWeighing only 0.36 kg, the connector is lightweight and easy to handle. As an OEM replacement part, it offers maximum compatibility, having been specifically designed for MAN D engines. The use of OEM replacement parts ensures that your applications operate with precision and efficiency.
PIN - 81023010029 suitable for MAN D-engines
Quality Spare Part for Your NeedsDiscover our Pin with the comparison number 81023010029, an essential product from the Bearings category. This Pin is suitable for MAN D engines and ensures precise functionality in your engine system. Its perfect fit optimizes the efficiency and reliability of your applications, whether in marine operation or stationary use.Thoughtful Design for Optimal Engine PerformanceWeighing only 0.002 kg, this Pin is an indispensable OEM replacement part in the industry. Suitable for MAN D engines, it not only ensures efficient performance but also durability. Our strict internal controls ensure that each individual part meets your requirements and adheres to the highest standards.
SPACER - 81018410018 suitable for MAN D-engines
Spacer with Comparison Number 81018410018 The spacer with comparison number 81018410018 is an essential OEM spare part specifically designed as a product in the category of connecting elements. Weighing only 0.005 kg, this component is ideally suited for demanding applications in marine environments and stationary deployments. Our OEM spare parts offer reliability and quality you can count on.Suitable for MAN D Engines – Optimal Performance This spacer is suitable for MAN D engines and ensures smooth operation. The precise fit allows for easy integration and maintenance in your engines, ensuring that operational flow remains optimal. Choose quality and consistent performance in a demanding environment.
THRUST PIN - 1699532 suitable for Volvo/Volvo Penta engines
Thrust Pin for Your Machines Discover our OEM spare part, the thrust pin (comparison number: 1699532), specifically designed to deliver optimal results for Volvo/Volvo Penta engines. This connecting element offers reliable quality and durability for your machines and is ideal for motorized applications.
BUSH - 80996350056 suitable for MAN D-engines
Bush for MAN D Engines – Present PerformanceDiscover the bush with the comparison number 80996350056, an indispensable connecting element that provides you with reliable performance. This product is characterized by a precise fit and is designed to optimally support your engines.Product Details and Comparison NumberThe comparison number 80996350056 is more than just a number. It represents an OEM replacement part that has been specifically developed to be fully compatible with MAN D engines. Rely on high-quality OEM replacement parts that meet the highest standards and have durable properties.
BUSH 300 MM ROLLEX III - 80996350001 suitable for MAN D-engines
Precise and Efficient Bush 300 mm rollex iiiDiscover the precise Bush 300 mm rollex iii, which provides reliable performance for your applications. With the comparison number 80996350001, you can be confident when choosing high-quality OEM spare parts that meet the high standards of engineering.Suitable for MAN D EnginesThis OEM spare part is specifically designed to be suitable for MAN D engines. Its robust construction and exact dimensions ensure that the Bush 300 mm rollex iii not only fits perfectly but also operates reliably under the most demanding conditions. Its resistance to environmental influences makes it the ideal choice for marine and stationary applications.
THREADED INSERT - 80996296037 suitable for MAN D-engines
Excellent Product: Threaded InsertDiscover our threaded insert, comparison number 80996296037, an essential product that should not be missing in your machine. This spare part has been specifically designed to support powerful engines and integrate optimally. The quality of our products is based on over 25 years of experience in the industry.Perfect Fit: MAN D EnginesThis threaded insert is suitable for MAN D engines and offers the highest reliability. Through the careful selection of OEM spare parts, we ensure that each product is perfectly matched to the respective requirements and technical specifications.
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.