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:
CONNECTOR - 51055036089 suitable for MAN D-engines
High-Quality Connector with Comparison Number 51055036089Discover our connector with the comparison number 51055036089. This connecting element has been carefully crafted to ensure optimal performance. With a weight of 0.96 kg, it is easy to handle and install, supporting the reliable function of your engines.Suitable for MAN D Engines - OEM Replacement Parts for Highest DemandsOur product range exclusively includes OEM replacement parts that are specifically designed to fit MAN D engines. Unlike aftermarket alternatives, we offer you the highest quality and durability. Rely on proven standards and the outstanding performance of manufacturer replacement parts.
CONNECTOR - 51055030091 suitable for MAN D-engines
The Connector 51055030091 with Suitable PrecisionThe connector with the comparison number 51055030091 is an essential OEM spare part for your engines. This precision product belongs to the connecting elements and ensures excellent performance. The accurate fit ensures that the functionality of engines remains efficient—ideal for industrial applications.
CONNECTOR - 51055030065 suitable for MAN D-engines
Reliable Solution: ConnectorDiscover our connector (comparison number: 51055030065). This OEM spare part provides you with an excellent connection that is essential for all your applications. With a variety of delivery options, we ensure timely delivery.
- 51054100054 suitable for MAN D-engines
Robust Bushing Suitable for MAN D EnginesDiscover our bushing, an essential element suitable for MAN D engines. The part number 51054100054 indicates that it is an OEM replacement part that meets strict quality standards. Weighing only 0.05 kg, this bushing is optimally designed for easier transport and seamless integration into your existing system, ensuring reliable performance.Precise Manufacturing and Highest StandardsThis OEM replacement part is specifically designed for MAN D engines to ensure optimal fit. Our internal control ensures that all our items are offered in excellent quality. A regular inspection process ensures that each part meets the highest standards you expect from professional engine parts.
THRUST PAD - 51042045004 suitable for MAN D-engines
Quality-Conscious OEM Replacement Part for EnginesDiscover the thrust pad (comparison number 51042045004), an essential OEM replacement part specifically designed to deliver optimal performance. This product is ideal for applications with diesel and gas engines. Weighing just 0.015 kg, it can be effortlessly integrated into your projects.Compatible with MAN D EnginesOur thrust pad is compatible with MAN D engines and provides the necessary quality you seek for your requirements. At MOPA Motorparts, we understand the importance of delivering precise products that fit seamlessly into your existing systems. Each OEM replacement part meets high standards and contributes to the efficiency of engine-powered equipment.
THRUST PAD - 51042040014 suitable for MAN D-engines
Reliable Thrust Pad for MAN D EnginesDiscover our reliable thrust pad, comparison number 51042040014. This high-quality product is part of the connecting elements and is essential for the correlation of engines. With specialized manufacturing techniques, this thrust pad offers optimal performance and durability.
- 51041030118 suitable for MAN D-engines
Versatile Spare Part: Valve Spring Seat for EnginesDiscover the valve spring seat with the comparison number 51041030118, which is perfectly suited for MAN D engines. This reliable OEM spare part ensures long-lasting performance and maximum efficiency. The product description offers the ideal solution for demanding applications.Excellent Quality: OEM Spare Parts for Operational EfficiencyThe product valve spring seat is an OEM spare part that meets the highest quality standards. The comparison number 51041030118 identifies this effective component, which fits MAN D engines and offers a precise fit.
- 51041030114 suitable for MAN D-engines
Quality and Functionality: Valve Spring RetainerDiscover our product, the valve spring retainer with the reference number 51041030114, compatible with MAN D. This OEM spare part belongs to the category of engine drive components and ensures precise and reliable performance of your engines.
SPRING CAP - 51041030109 suitable for MAN D-engines
Robust Connecting Element for EnginesDiscover the Spring cap with the comparison number 51041030109, an important product that is essential for the functionality of your suitable for MAN D engines. This OEM spare part provides a reliable connection during engine operation, so you can count on the performance of your machines. Weighing only 0.02 kg, the Spring cap can be easily installed and handled.Quality That Convince: OEM Spare PartEach of our spare parts is subject to the highest technical quality as they are suitable for MAN D engines. The comparison number 51041030109 signifies the precision of this component. We offer a range of over 1 million spare parts for diesel and gas engines, specifically for marine and stationary use. Benefit from our decades of experience in the industry.
SPRING CAP - 51041030107 suitable for MAN D-engines
Premium Spring Cap for Engine TechniciansThe spring cap with the comparison number 51041030107 is a high-quality product that enables optimal operation as an OEM replacement part. This connecting element is crucial for the performance of engines and ensures a smooth operation.
SPRING CAP - 51041030106 suitable for MAN D-engines
Quality from TraditionDiscover our OEM spare part, the spring cap with the comparison number 51041030106. This product impresses with its precise fit and is specifically designed as a connecting element in engines. The comparison number 51041030106 ensures that this spare part meets all the high standards required in the industry.Functionality of the Spring CapThe spring cap is suitable for MAN D engines and provides a reliable solution for marine and stationary applications. By using well-sourced materials, our OEM spare part enables durability and resilience, which are crucial for engine operation.
SPRING SEAT VALVE COTTER - 51041030099 suitable for MAN D-engines
Excellent Replacement Part for Reliable ApplicationsDiscover the Spring seat valve cotter with the comparison number 51041030099. This OEM replacement part ensures the best possible fit as it has been specifically designed for MAN D engines. Each component is meticulously crafted to provide you with sustainable performance and optimize the efficiency of your machines.Superior Materials and Durable DesignThe Spring seat valve cotter is distinguished by its reliability. Weighing just 0.04 kg, it is both easy to handle and robust. This OEM replacement part combines excellent materials with top-notch craftsmanship, allowing you to rely on optimal performance. Invest in a product that promises outstanding operational efficiency.
SPRING CAP - 51041030095 suitable for MAN D engines
Precise Processing: Spring Cap – Comparison Number 51041030095The Spring Cap with the comparison number 51041030095 is an essential connecting element that meets the demands of professionals in engine maintenance. As a top-quality product, this Spring Cap is perfectly suited for MAN D-engines and is specifically designed to fit series such as 183, D2840, D2842, D2866, and D2876. Thanks to close collaboration with leading manufacturers, we only offer OEM replacement parts to ensure high performance and longevity.
SPRING CAP - 51041030087 suitable for MAN D-engines
Precise Application: Comparison Number 51041030087Discover our product: the Spring cap with the comparison number 51041030087. This essential connecting element plays an important role in the functionality of your engines. Weighing only 0.05 kg, the Spring cap offers an optimal balance between strength and lightness.
SPRING CAP - 51041030086 suitable for MAN D-engines
Optimize Performance for Your EnginesDiscover our high-quality product, the Spring cap (comparison number: 51041030086), suitable for MAN D engines. This OEM replacement part ensures optimal performance and durability in your application.
SPRING CAP - 51041030082 suitable for MAN D-engines
Quality Spring Cap for Every Engine Application Discover the high-quality spring cap with the comparison number 51041030082. This OEM replacement part is an essential component in the category of connecting elements. Despite its low weight of only 0.04 kg, the spring cap offers excellent quality that meets the demands of challenging applications in marine and stationary use.
SPRING CAP - 51041030081 suitable for MAN D-engines
Premium Connecting Element: Spring CapDiscover the Spring Cap with the comparison number 51041030081, a premium OEM spare part that stands for performance and reliability. This product weighs only 0.04 kg and measures 3.5 cm in length and width, with a height of 1.5 cm. It has been specifically designed to optimally support engines and is an excellent choice for those who value precise components.Perfect Fit for MAN D EnginesThe Spring Cap, suitable for MAN D engines, meets the high standards that you demand from your machinery. OEM spare parts like this component ensure ideal performance and positively impact the efficiency of your engine. This product is an essential part of the mechanics and sustainably optimizes the functionality of your systems.
SPRING CAP - 51041030077 suitable for MAN D-engines
Spring Cap for Optimized Engine PerformanceDiscover our spring cap with the comparison number 51041030077, an indispensable product that ensures efficient functionality for engines. The connecting element contributes to optimal suspension and supports the longevity of technical equipment in marine and stationary applications. Weighing just 0.04 kg, this replacement part is easy to install and handle.
SPRING CAP - 51041030076 suitable for MAN D-engines
Efficient Connecting Element: The Spring CapDiscover the Spring Cap with the comparison number 51041030076, which offers optimal properties for use in demanding engines. This product of unparalleled accuracy ensures that your engine always operates at peak performance. The Spring Cap plays a vital role, making this spare part ideal for robust applications in the marine and stationary sectors.Specifically Designed for MAN D EnginesThis OEM spare part is specifically suitable for MAN D, providing an outstanding solution. The comparison number 51041030076 signifies the quality you can associate with the products we offer. As a B2B customer, you rely on precise connecting elements that give you significant operational advantages.
SPRING CAP - 51041030075 suitable for MAN D-engines
Precise Connecting Element: Spring CapDiscover the Spring Cap, reference number 51041030075, an essential OEM spare part designed to meet the requirements of MAN D engines. These connecting elements ensure that your engine operates optimally and enhances performance.
SPRING CAP - 51041030073 suitable for MAN D-engines
Spring Cap for Excellent Engine PerformanceSecure your engine’s performance with the sophisticated spring cap (comparison number: 51041030073). This precise OEM spare part is suitable for MAN D engines and meets the highest demands in marine and stationary use, as well as in locomotives. With a weight of only 0.045 kg, it combines robustness and ease of handling, perfect for necessary concerns regarding your engine.Award-Winning Components, OE QualityThe spring cap (comparison number: 51041030073) optimizes the performance of your engines. Each OEM spare part is meticulously manufactured to enhance functionality and eliminate potential performance loss. Rely on quality and precision—traits that define this product and ensure it performs reliably in everyday challenges.
SPRING CAP - 51041030057 suitable for MAN D-engines
Reliable Product: Spring Cap with Reference NumberThe Spring Cap with the reference number 51041030057 is an indispensable OEM spare part that meets specific requirements. As a product from the group of connecting elements, this Spring Cap offers excellent reliability and durability under tough operating conditions. With its lightweight design of only 0.035 kg, it contributes to optimal performance.
SPRING CAP - 51041030042 suitable for MAN D-engines
Excellent Spare Part OverviewThe OEM spare part with the comparison number 51041030042 is an essential connecting element to optimize the performance of your engines. The spring cap is precisely designed for MAN D engines and offers maximum efficiency and reliability. Weighing only 0.07 kg, this product combines lightness with immense strength, making it ideal for various applications.Perfect Fit for Demanding ApplicationsOur spare parts are specifically suited for robust applications in the marine industry and stationary operations. The spring cap provides an exceptional fit and a long lifespan, making it a valuable investment for your requirements. Trust in a product that is compatible with MAN D engines to achieve optimal functionality.
SPRING CAP - 51041030010 suitable for MAN D-engines
Spring Cap – Your Reliable Connecting ElementDiscover our unique spring cap with the comparison number 51041030010. This essential product is a perfect connecting element and suitable for MAN D engines. Weighing only 0.04 kg, this spring cap offers both easy handling and stable performance, which is essential for daily use. Benefit from the durable construction of an OEM replacement part, designed specifically to meet high standards.
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.