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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.

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RUBBER GROMMET - 628/48/8/05061522 suitable for MWM & Deutz engines

RUBBER GROMMET - 628/48/8/05061522 suitable for MWM & Deutz engines

Essential Product: Rubber Grommet Suitable for Deutz EnginesDiscover the Rubber Grommet with the comparison number 628/48/8/05061522, an essential spare part ideal for marine and stationary applications. This carefully manufactured Rubber Grommet weighs only 0.002 kg and ensures reliable connection technology in engines.Quality in Focus: OEM Spare Parts for Your NeedsWe offer exclusively OEM spare parts, as value and longevity are important to us. Our products deserve your trust, as they meet the high demands of the manufacturer. Compared to counterfeit and aftermarket products, we emphasize the reliability of the Rubber Grommet suitable for Deutz engines, allowing you to depend on powerful performance.

Sale price: €2.06Regular price:€2.29(10% saved)
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THREADED INSERT - 628/17/375/05065693 suitable for MWM & Deutz engines

THREADED INSERT - 628/17/375/05065693 suitable for MWM & Deutz engines

Threaded Insert: Perfect Fit Discover our threaded insert with the comparison number 628/17/375/05065693, which provides optimal support for your engines. This OEM spare part is precisely manufactured and ideally suited for all applications in the marine and stationary sector, enhancing reliability. The threaded insert weighs only 0.006 kg and offers an ideal fit that noticeably improves the efficiency of your engine.

Sale price: €2.13Regular price:€2.37(10% saved)
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THREADED INSERT - 640/48/13/05017733 suitable for MWM & Deutz engines

THREADED INSERT - 640/48/13/05017733 suitable for MWM & Deutz engines

Threaded insert with comparison number 640/48/13/05017733Discover our threaded insert with the comparison number 640/48/13/05017733, designed for the specific requirements in the world of engines. This item is part of the category connecting elements and ensures stability and long-term performance. Weighing only 0.004 kg, the threaded insert integrates effortlessly into your existing engine unit.Suitable for Deutz engines and their seriesOur threaded insert is specifically suitable for Deutz engines and compatible with series 331 and 396. Additionally, the product impresses with its compatibility with engine types 12V331TC92 and 12V396TE84. By using high-quality spare parts, we ensure that you receive products that meet the highest standards.

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BUSH - 350/135/138 suitable for MWM & Deutz engines

BUSH - 350/135/138 suitable for MWM & Deutz engines

BUSH with the comparison number 350/135/138 suitable for MWM & Deutz engines

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RUBBER GROMMET - 628/48/3/05065620 suitable for MWM & Deutz engines

RUBBER GROMMET - 628/48/3/05065620 suitable for MWM & Deutz engines

Excellent Quality of the Rubber Grommet in Replacement Parts TradeOur rubber grommet (comparison number: 628/48/3/05065620) is a versatile product specifically designed for use in connection work in engines. Weighing only 0.002 kg, the rubber grommet fits perfectly into your maintenance routine and ensures a reliable connection.

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BALL KNOB - 628/32/28/05038481 suitable for MWM & Deutz engines

BALL KNOB - 628/32/28/05038481 suitable for MWM & Deutz engines

Diverse Product for Your ApplicationsDiscover our reliable product, the ball knob, which is excellently positioned in the field of connecting elements. This ball knob has the comparison number 628/32/28/05038481 and represents a proven solution for the needs of users who seek quality and precision in their machine operations. With us, you will find OEM spare parts that meet the high standard of quality you expect from a professional provider.Suitable for Deutz EnginesThe ball knob weighs only 0.021 kg and is particularly suitable for Deutz engines, making it the ideal choice for various applications in marine and stationary environments. With its thoughtful design, this OEM spare part ensures that your engines operate smoothly. Trust in the reliability that quality manufacturers set in the industry.

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STRAIGHT PIN - 628/10/6/05061501 suitable for MWM & Deutz engines

Reliable Straight Pin – Comparison Number 628/10/6/05061501Discover our exciting straight pin with the comparison number 628/10/6/05061501. As an important component in the category of connecting elements, this straight pin ensures that your assemblies work together optimally. With compact dimensions of 2 cm in length and 2 cm in width, this product is ideal for use in various engine constructions. The lightweight of only 0.002 kg provides additional advantages in handling.

Sale price: €0.67Regular price:€0.74(9% saved)
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SPLIT PIN - 628/17/274/05065690 suitable for MWM & Deutz engines

SPLIT PIN - 628/17/274/05065690 suitable for MWM & Deutz engines

Functional Component Suitable for Deutz EnginesDiscover the precisely manufactured Split pin, which is an essential connecting element for your applications. This product is compatible with Deutz engines and is characterized by its excellent fit. The comparison number 628/17/274/05065690 ensures that you receive the OEM replacement part you need for your machines. Weighing only 0.001 kg and with a length and width of 2.7 cm each and a height of 0.3 cm, this reliable component can be easily installed.Efficient Design and Quality of the Split PinThe Split pin is ideally suited as a clamp lock and efficiently holds various components together. This product offers the optimal solution for maintenance and repair work. Ensure that your engines remain operational by using tested products. With the Split pin, designed for Deutz engines, you make a thoughtful choice for your business strategy.

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TWIN NIPPLE - 628/43/3/05028570 suitable for MWM & Deutz engines

Unmatched Product – Twin NippleDiscover our top-tier Twin Nipple, which offers excellent performance as an OEM replacement part. This product with the comparison number 628/43/3/05028570 is not only an essential component for engines but also a proven solution developed for demanding applications in the industry. Enjoy the confidence that only high-quality replacement parts can provide.

Sale price: €25.63Regular price:€28.48(10% saved)
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TWIN NIPPLE - 628/48/9/05062356 suitable for MWM & Deutz engines

Optimal Replacement Part for Your EnginesThe MOPA Motorparts twin nipple with the reference number 628/48/9/05062356 is an important product specifically designed for use in engines. With this reference number, we ensure that the replacement part fits your requirements exactly. Success in procurement relies on top-quality parts, and our twin nipple is designed precisely for that purpose.

Sale price: €6.14Regular price:€6.83(10% saved)
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WOODRUFF KEY - 350/114/66 suitable for MWM & Deutz engines

WOODRUFF KEY - 350/114/66 suitable for MWM & Deutz engines

Precise Woodruff Key for Engine SolutionThe Woodruff key with the comparison number 350/114/66 is an essential OEM replacement part specifically designed to create reliable connections in various engines. This Woodruff key belongs to the category of connecting elements and is the ideal choice for use in machines that are compatible with Deutz engines. The precise manufacturing of the Woodruff key ensures that it meets the demanding requirements in marine and stationary areas, making it an indispensable solution for our B2B customers.

Sale price: €0.29Regular price:€0.33(12% saved)
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WOODRUFF KEY - 602350100816 suitable for MWM & Deutz engines

WOODRUFF KEY - 602350100816 suitable for MWM & Deutz engines

Precise Woodruff Key for Engine SolutionsThe Woodruff key is an essential connecting element for your engine solutions. With the comparison number 602350100816, this product offers a perfect fit that has been specifically designed. The Woodruff key is compatible with Deutz engines from the 528 and 628 series and ensures that your machines operate reliably under all conditions.Quality in the Field of OEM Spare PartsWeighing merely 0.006 kg, this Woodruff key is not only lightweight but also meets the highest standards of durability and safety. All users can rely on having a top-quality OEM spare part in their hands. Thanks to precise manufacturing, the product excels in optimal functionality and fit, which are crucial for the performance of the engines.

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WOODRUFF KEY - 628/17/54/05062001 suitable for MWM & Deutz engines

WOODRUFF KEY - 628/17/54/05062001 suitable for MWM & Deutz engines

Premium Woodruff Key with Comparison NumberDiscover the product Woodruff key, whose comparison number is 628/17/54/05062001. This essential connecting element is suitable for Deutz engines and is perfect for applications in marine and stationary use. Weighing only 0.005 kg, this Woodruff key allows for easy and efficient installation, equipping you well for your challenges.Confidentiality of OEM Replacement PartsOur Woodruff key meets the stringent standards of OEM replacement parts and offers you the reliability you need for your engines. Rely on the comparison number 628/17/54/05062001 to receive a top-notch OEM replacement part. These standards build trust and maintain the performance of your machinery.

Sale price: €2.28Regular price:€2.54(10% saved)
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STRAIGHT PIN - 602201500824 suitable for MWM & Deutz engines

STRAIGHT PIN - 602201500824 suitable for MWM & Deutz engines

Reliable OEM Replacement Part for Engines Discover our straight pin, an excellent OEM replacement part that combines design and functionality. With the part number 602201500824, this product is not just a connecting element but plays an essential role in ensuring a clean connection of components. Designed from high-quality materials, this straight pin allows for an optimal connection for your machines and engines, perfectly suited for industrial use.Compact Dimensions for Easy Handling The straight pin offers precise dimensions of 2.5 cm in length and width, with a height of 0.9 cm for a perfect fit. Weighing only 0.006 kg, the product is particularly handy and promotes easy installation. A qualified OEM replacement part designed specifically to optimize the performance and efficiency of your machines.

Sale price: €0.23Regular price:€0.26(12% saved)
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STRAIGHT PIN - 628/37/19/05062107 suitable for MWM & Deutz engines

STRAIGHT PIN - 628/37/19/05062107 suitable for MWM & Deutz engines

Straight Pin with Comparison Number 628/37/19/05062107Discover our straight pin, whose comparison number 628/37/19/05062107 offers you excellent quality and reliability. This connecting element is specifically designed to ensure the precise function of your engines. Weighing only 0.003 kg, this straight pin is lightweight yet strong enough to withstand the demands of operation.Suitable for Deutz Engines and SeriesThis straight pin is suitable for Deutz engines, particularly for the series 628 and 440. Furthermore, it is compatible with the engine types SBV12M628 and TBD440-6, making it an ideal solution for the smooth operation of your machines. Its excellent compatibility with OEM replacement parts ensures a secure connection and contributes to the longevity of your engine.

Sale price: €0.12Regular price:€0.13(8% saved)
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STRAIGHT PIN - 628/15/16/05025952 suitable for MWM & Deutz engines

STRAIGHT PIN - 628/15/16/05025952 suitable for MWM & Deutz engines

Robust Straight Pin – Your Key to Optimal EnginesThe straight pin with the comparison number 628/15/16/05025952 is an essential connecting element specifically designed for various machines. This innovative product is suitable for Deutz engines, particularly models 2000, 528, and 628. The OEM replacement part is characterized by its precise dimensions, with a length and width of 1.6 cm each, a height of 0.6 cm, and a weight of only 0.002 kg, which facilitates handling and assembly.OEM Replacement Parts with Precision for Various ApplicationsThe comparison number 628/15/16/05025952 ensures that this straight pin replacement part is optimally tailored for a wide range of engine types – suitable for 12V2000M70, 16V2000M90, SBA8M528, and SBV16M628. By using selected materials during production, our products meet high quality standards. A secure installation and reliable performance ensure that your machines operate ideally and minimize downtime.

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STRAIGHT PIN - 628/17/39/05062003 suitable for MWM & Deutz engines

STRAIGHT PIN - 628/17/39/05062003 suitable for MWM & Deutz engines

Straight pin with comparison number 628/17/39/05062003Discover our straight pin, compared under the comparison number 628/17/39/05062003, an ideal connecting element for professional applications. Weighing only 0.002 kg, this straight pin provides a robust solution for your technical requirements. The straight pin ensures that components are connected correctly, contributing to the reliable performance of your machines.

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STRAIGHT PIN - 628/17/349/05065689 suitable for MWM & Deutz engines

STRAIGHT PIN - 628/17/349/05065689 suitable for MWM & Deutz engines

### Product Description: Straight Pin 628/17/349/05065689Robust Connecting Element with Comparison Number 628/17/349/05065689 Discover our straight pin, an important connecting element that carries the comparison number 628/17/349/05065689. This product is specifically designed to meet the demands in marine and stationary applications. Weighing only 0.002 kg, this straight pin provides the necessary stability for meaningful operation in challenging environments.Reliable Compatibility with Deutz Engines The straight pin is suitable for Deutz engines, particularly series such as 2000, 4000, and 396. This powerful OEM replacement part not only ensures secure connections within your machinery but also enhances overall performance by optimally holding the engines together. Among the compatible engine types are the 12V2000M70, 16V2000M90, 20V4000M73L, and 8V396TC52, highlighting the product's flexibility.

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STRAIGHT PIN - 628/17/21/05025969 suitable for MWM & Deutz engines

STRAIGHT PIN - 628/17/21/05025969 suitable for MWM & Deutz engines

Robust Straight Pin for High-Performance UseDiscover the straight pin with the reference number 628/17/21/05025969, a reliable connecting element specifically designed for engines. This OEM replacement part not only offers straightforward handling but also ensures it meets high-quality standards. Weighing only 0.001 kg, this product is lightweight without compromising strength.Suitable for Deutz Engines in SeriesThis product is suitable for Deutz engines in the series 628 and 528, as well as for the engine types BV16M628, SBA8M528, and SBV16M628. Utilizing OEM replacement parts like this straight pin ensures that you achieve the required fit and durability that are significant in your application. You can rely on the performance that is specifically designed for the described requirements.

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CIRCLIP - 628/17/212/05061532 suitable for MWM & Deutz engines

CIRCLIP - 628/17/212/05061532 suitable for MWM & Deutz engines

### Product Descriptions Targeted for Optimization#Quality and Application: Circlip 628/17/212/05061532 Discover our reliable Circlip with the comparison number 628/17/212/05061532. This product is an essential connecting element that finds application in various engineering fields. With its low weight of 0.019 kg and its compact dimensions of 7.8 cm in length and width and 0.3 cm in height, this Circlip is uncompromising in integrity and functionality.#Suitable for Deutz Engines and More! Our Circlip is suitable for various Deutz engines, making it a valuable addition for durable machines. Developed as an OEM replacement part, this component is optimally designed for model series such as 331, 396, 538, 528, and 628. The precise fit allows for easy installation, saving time and effort.#Versatile Compatibility for Maximum Flexibility The versatility of this product makes it unbeatable: It is suitable for numerous specific engine types such as 12V331TC92, 12V396TE94, 16V396TC52, 16V538TB90, SBA8M528, and SBV6M628. Rely on quality and spend less time on repairs – instead, ensure that your engines operate efficiently at all times.#

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CIRCLIP - 628/17/266/05061532 suitable for MWM & Deutz engines

CIRCLIP - 628/17/266/05061532 suitable for MWM & Deutz engines

Circlip with Comparison Number 628/17/266/05061532Discover our circlip, marked with the comparison number 628/17/266/05061532. This important connecting element proves to be indispensable, especially for users of engines who value high quality. With compact dimensions of 3.4 cm in length and width, as well as a height of 0.1 cm, this circlip is a component that should be considered in many cases.Suitable for Deutz EnginesOur product is also tailored to meet the requirements of engines, as it is essential that this circlip is designed to be compatible with Deutz engines. This connecting component offers the highest reliability in engine maintenance, leaving no room for aftermarket alternatives. OEM replacement parts provide accuracy and long-term performance.

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CIRCLIP - 628/17/10/05065688 suitable for MWM & Deutz engines

CIRCLIP - 628/17/10/05065688 suitable for MWM & Deutz engines

Reliable solution with the CirclipDiscover our Circlip, which impresses with the comparison number 628/17/10/05065688. This product is a crucial connecting element that ensures the reliable functionality of your engines. Weighing only 0.05 kg, this Circlip is ideal for various applications.

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CIRCLIP - 628/37/15/05065289 suitable for MWM & Deutz engines

CIRCLIP - 628/37/15/05065289 suitable for MWM & Deutz engines

Reliable Circlip: Comparison number 628/37/15/05065289The circlip with the comparison number 628/37/15/05065289 is an essential OEM spare part specifically used in connection with MWM & Deutz engines. This product consistently serves you well due to its perfect fit and design quality. Suitable for various models in the 2000, 331, and 396 series, this spare part ensures smooth operation and provides top-notch connection stability.

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CIRCLIP - 628/17/55/05065695 suitable for MWM & Deutz engines

CIRCLIP - 628/17/55/05065695 suitable for MWM & Deutz engines

CIRCLIP with the comparison number 628/17/55/05065695 suitable for MWM & Deutz engines

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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.

Connecting elements for industrial and marine engines – suitable for MTU, Deutz, MAN, Volvo Penta and MWM – replacement parts

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.

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