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:
WOODRUFF KEY - 602350101238 suitable for MWM & Deutz engines
Woodruff Key for Reliability in Diesel and Gas EnginesDiscover our OEM replacement part, the Woodruff key with the comparison number 602350101238. This connecting element has been specifically designed to meet safety and functional requirements in MWM & Deutz engines. Weighing only 0.028 kg, the Woodruff key is lightweight and well-suited to securely connect essential engine components.
GROOVED PIN - 602202201055 suitable for MWM & Deutz engines
Experience Reliability with the Grooved PinDiscover our quality OEM replacement part, the grooved pin with the comparison number 602202201055. This essential component is lightweight and handy, weighing only 0.099 kg, making it ideally suited for use in demanding engines.Flexibly Adaptable for Various ApplicationsThis grooved pin is compatible with Deutz engines and has been designed as a connecting element. OEM replacement parts, such as this product, ensure that your machines deliver consistent performance since they come directly from the manufacturer. Rely on knowledge and experience when choosing the right product for your engine systems.
GROOVED PIN - 602202295010 suitable for MWM & Deutz engines
Efficient Grooved Pin for Your Needs Discover our grooved pin with the comparison number 602202295010, an essential connecting element specifically designed for engines. This OEM spare part is a perfect fit for MWM & Deutz engines and simultaneously ensures a reliable connection. Weighing only 0.099 kg, the grooved pin supports efficient assembly in your systems.
GROOVED PIN - 602202004012 suitable for MWM & Deutz engines
Optimal Connection with Grooved Pin 602202004012The grooved pin with the reference number 602202004012 is a critical product that enables efficient connections within your machines. With its durable construction, this grooved pin is specially designed and particularly suitable for MWM & Deutz engines to ensure precise functionality.Efficient Solutions for Significant ApplicationsThis grooved pin belongs to the category of connecting elements and combines modern materials with custom-fit precision. The component is suitable for MWM & Deutz engines and includes the benefits of the highest industry standards, functioning reliably in various applications. Benefit from a long-term solution for your engines.
BARREL NIPPLE - 604211100808 suitable for MWM & Deutz engines
Ready for Use: Barrel Nipple 604211100808Discover our product - barrel nipple with the reference number 604211100808, an essential OEM spare part for connecting your engines. The barrel nipple is precisely manufactured and processed, ensuring the reliability you need for your operations. Weighing only 0.099 kg, this part is as efficient as it is handy.
BARREL NIPPLE - 604211100418 suitable for MWM & Deutz engines
Sturdy Barrel Nipple for Your EnginesDiscover the barrel nipple with the comparison number 604211100418, a central spare part in the nuts category. This barrel nipple weighs 0.198 kg and impresses with its solid construction. Rely on the precise design tailored to the requirements of MWM & Deutz engines.
BARREL NIPPLE - 604211100404 suitable for MWM & Deutz engines
New Product: Barrel Nipple with Comparison Number 604211100404Discover our Barrel Nipple, comparison number 604211100404, suitable for your Exhaust System. This essential spare part offers you the reliability you desire for your machines. It is the ideal choice for those who value the highest standards and want to ensure their engines are always performing at their best.Suitable for MWM & Deutz Engines: Efficiency AssuredThe Barrel Nipple is compatible with MWM & Deutz engines. Weighing only 0.045 kg, this OEM spare part ensures that your engines can operate efficiently. Rely on tested OEM spare parts that provide components of confirmed quality, designed for durability and performance.
DOWEL PIN - 602201020614 suitable for MWM & Deutz engines
Precision Meets Quality: Dowel PinDiscover the dowel pin, comparison number 602201020614, an excellent product suitable for your Deutz engines. This OEM spare part is an indispensable connecting element that ensures the reliability and efficiency of your engines. Weighing only 0.003 kg, the dowel pin offers an optimal solution for various requirements and ensures smooth engine operation.
CONNECTING PIECE - 608644521201 suitable for MWM & Deutz engines
Quality for Diesel and Gas EnginesDiscover our connecting piece with the reference number 608644521201, an essential OEM spare part that ensures high efficiency in your MWM & Deutz engines. This product is suitable for a variety of applications and offers the reliability you need for smooth performance. Use our connecting piece to significantly enhance the lifespan and performance of your engines.
PIN - 605020113201 suitable for MWM & Deutz engines
### Product Description: Pin (Comparison Number: 605020113201)Allrounder: Comparison Number 605020113201 The pin with the comparison number 605020113201 is an essential connecting element used in diesel and gas engines. This product is ideally suited to ensure the functionality of your machines. To secure maximum performance and reliability, the pin is designed to fit MWM & Deutz engines.
BALL KNOB - 628/35/671/05029603 suitable for MWM & Deutz engines
Ball knob for premium connectionsDiscover the OEM spare part Ball knob with the comparison number 628/35/671/05029603, an essential connecting element, compatible with Deutz engines. With highly precise processing, this ball knob ensures smooth operation of your applications in the marine and stationary sectors. Weighing only 0.027 kg, the product is easy to install.
SPLIT PIN - 602220101512 suitable for MWM & Deutz engines
Reliable Connecting Element: Split PinDiscover our split pin with the comparison number 602220101512. This product is an essential connecting element, optimally designed for use in diesel and gas engines. Weighing just 0.001 kg, it combines low weight with high functionality, ensuring your engines operate efficiently.Optimal Fit for Deutz EnginesThis split pin is suitable for Deutz engines, providing the best possible integration. As an OEM replacement part, it offers reliability and durability in your application. Using such components ensures the quality you expect from a connecting element to achieve smooth operations.
STRAIGHT PIN - 628/49/5/05028568 suitable for MWM & Deutz engines
Lightweight, Maximum BenefitDiscover our unique product, the straight pin with the comparison number 628/49/5/05028568. This precise OEM spare part provides a stable connection and ensures reliable functionality. Weighing only 0.06 kg, it optimizes versatile applications in diesel and gas engines.
STRAIGHT PIN - 628/10/6/05062120 suitable for MWM & Deutz engines
Essential Straight Pin for Your ApplicationsDiscover our straight pin (comparison number: 628/10/6/05062120), an essential connecting element that provides reliable support. This product is available as an OEM replacement part in tested quality and is ideally suited for use in various engines. This ensures that you receive a product that meets the relevant standards.
CIRCLIP - 628/7/6/05065170 suitable for MWM & Deutz engines
Precision Circlip – Essential for Your MachinesOur circlip with the comparison number 628/7/6/05065170 is the ideal product for the precise connection of components in engines. This important connecting element is indispensable for the operation and efficiency of your machines. An OEM spare part ensures that your systems run smoothly and significantly improves engine performance. Benefit from the durability and quality that OEM spare parts offer.
STRAIGHT PIN - 628/49/16/05028568 suitable for MWM & Deutz engines
Versatile OEM Replacement Part: Straight Pin in Detail Discover our straight pin, an indispensable component with the comparison number 628/49/16/05028568. This high-quality product serves as a solid connection for various applications and plays an important role in the functionality of engines. Weighing only 0.013 kg, the straight pin is lightweight and easy to install, making it ideal for different areas of use.
STRAIGHT PIN - 602201500212 suitable for MWM & Deutz engines
Top Quality: Straight Pin for Engine Connection Discover the premium product with the comparison number 602201500212 – a straight pin that is essential for optimal connections in your engines. This OEM spare part ensures outstanding performance and should not be missing in any workshop that works with engine technologies. Compatibility with modern systems is assured to meet your technical requirements.Ensure Functionality: Suitable for Deutz This straight pin is suitable for Deutz engines of series 1163 as well as engine type 20V1163TB93. With a weight of only 0.001 kg, our product is designed to provide the highest efficiency. It ensures that locking and connecting elements in Deutz engines always work together optimally.
SPLIT PIN - 628/17/274/05065708 suitable for MWM & Deutz engines
Indispensable Split Pin with Comparison Number 628/17/274/05065708Our reliable split pin, identifiable by the comparison number 628/17/274/05065708, is the ideal solution for your engines. This product is crucial for creating durable and stable connections in diesel and gas engines. Whether you are operating in the marine sector or in stationary use, this split pin will meet your requirements.Dimensions and Weight of the Split PinThe split pin weighs only 0.001 kg and measures 2.7 cm in length and width, with a height of 0.3 cm. Thanks to its compact dimensions, the split pin is easy to handle and suitable for various applications. Its design ensures excellent performance and is specifically tailored for Deutz engines, so you can be assured that you are receiving a high-quality product.
SNAP RING - 358/127/190 suitable for MWM & Deutz engines
SNAP RING with the comparison number 358/127/190 suitable for MWM & Deutz engines
TWIN NIPPLE - 350/138/101 suitable for MWM & Deutz engines
Efficient Twin Nipple with Reference Number 350/138/101Discover our twin nipple with the reference number 350/138/101, an OEM spare part that is ideally suited for Deutz engines. This product belongs to the category “Lines and pipes” and combines efficiency with reliable quality. Weighing only 0.053 kg, our twin nipple ensures that your engine system can operate optimally.Quality and FitAt MOPA Motorparts, we exclusively offer OEM spare parts that meet the strict quality standards of the manufacturers. The twin nipple is an essential component designed specifically for Deutz engines. This ensures that you receive the reliability and efficiency you expect from a high-quality product.
TWIN NIPPLE - 604042300100 suitable for MWM & Deutz engines
Precise OEM Replacement Part: Twin NippleDiscover the perfect OEM replacement part, the Twin Nipple with the part number 604042300100. This product is suitable for applications in marine and stationary engines and fits optimally for compatible with MWM & Deutz, particularly in the series 331 and 538. Weighing only 0.03 kg, this nipple offers an ideal solution for reliably operating your engines.Advantages and Functionality of the Twin NippleThe Twin Nipple enhances the efficiency of your engines and enables smooth operation. Through careful internal controls, it is ensured that every OEM replacement part, like the Twin Nipple, meets the requirements for durability and functionality. Compatible with MWM & Deutz engines, this nipple provides crucial advantages that optimize operational flow and minimize downtime.
TWIN NIPPLE - 628/43/3/05028623 suitable for MWM & Deutz engines
Optimal Product for Your Engine RequirementsDiscover our twin nipple, which is ideal for your machines in professional use. With the comparison number 628/43/3/05028623, we understand how crucial the right spare part is for the operational safety of your system. Thanks to the precise design, this product ensures excellent performance and durability, so you can meet the highest demands.Suitable for Deutz EnginesThis twin nipple is exactly suitable for Deutz engines of the series 816, particularly the engine type SBA16M816. With its precise dimensions of 2.5 x 2.5 x 2.2 cm and a weight of only 0.029 kg, it is a true lightweight. The double sealing function is essential for the reliability and efficiency of your engines. Rely on the quality of our OEM spare parts to optimally secure operational consistency and internal pressure.
TWIN NIPPLE - 628/48/9/05062358 suitable for MWM & Deutz engines
Reliable Product for Marine and Stationary UseDiscover our Twin nipple, an OEM replacement part designed for Deutz engines. This product is listed under the comparison number 628/48/9/05062358 and stands for outstanding quality. The Twin nipple is ideally suited for various applications in the marine and stationary sectors, as well as in locomotives.
WOODRUFF KEY - 602352003065 suitable for MWM & Deutz engines
Quality in the Form of a Woodruff KeyDiscover our Woodruff key, an essential OEM spare part designed specifically for the needs of your Deutz engines. With the comparison number 602352003065, this product is an excellent choice for those who value long-lasting quality and efficiency. Our Woodruff key belongs to the article group Gaskets and ensures excellent sealing within the series 816 and 602.Optimal Dimensions for Perfectly Fitting Applications The Woodruff key measures 1.5 cm in length and width, with a height of 0.3 cm, making it ideal for fitting seamlessly into various Deutz engines. It is compatible with engine types BA6M816, BAM816, and TBD602-V12. Weighing only 0.002 kg, the Woodruff key remains free from unnecessary load on the engine while simultaneously optimizing its performance.
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.