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Locking parts – secure fastening for engines and machinery

Locking parts are essential for ensuring that fasteners and mechanical assemblies remain secure under load, vibration and thermal stress. In engines, turbines, marine systems and industrial equipment, locking parts prevent critical components from loosening during operation – a key factor for safety, durability and system integrity.

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PLUG - 04229397 suitable for Deutz engines

PLUG - 04229397 suitable for Deutz engines

Exquisite Plug for Premium Engine StructureDiscover the Plug, an extremely reliable OEM replacement part that optimally meets your engine requirements. The reference number 04229397 highlights this specific component and ensures long-lasting performance. Weighing only 0.06 kg, it is highly manageable and ideal for various maritime and stationary applications.Tailored Fit for Deutz EnginesThe Plug is designed to fit Deutz engines to ensure seamless integration into your machines. We ensure that all products are thoroughly checked before being delivered to our customers, securing the highest quality.

Sale price: €70.73Regular price:€78.59(10% saved)
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PLUG - 04228624 suitable for Deutz engines

PLUG - 04228624 suitable for Deutz engines

Efficient Plug with Comparison Number 04228624Discover our plug with the comparison number 04228624, specifically designed to create a beneficial connection for engines. This OEM replacement part combines the highest precision and quality, making it ideal for professional users in marine and stationary applications. High-quality materials and careful craftsmanship ensure outstanding performance.Technical Details of Our ProductThe product weighs only 0.096 kg and impresses with its compact dimensions of 9.9 cm in length and width, as well as a height of 6.3 cm. With these features, it is not only functional but also easy to handle. The comparison number 04228624 ensures that you receive a perfectly fitting OEM replacement part that exactly meets your requirements.

Sale price: €53.24Regular price:€59.15(10% saved)
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PLUG - 04227927 suitable for MWM & Deutz engines

PLUG - 04227927 suitable for MWM & Deutz engines

Excellent Plug for Effective Engine PerformanceDiscover our comprehensive product as a plug with the comparison number 04227927. This OEM spare part offers excellent functionality and stability in your MWM & Deutz engine system. Weighing only 0.28 kg, the product is both lightweight and robust, making it ideal for a variety of technical applications.Suitable for MWM & Deutz EnginesOur plug is suitable for MWM & Deutz, developed with the top-quality materials that characterize these OEM spare parts. These components are crucial for the functional efficiency of your diesel or gas engines, helping to ensure that your systems operate smoothly.

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PLUG - 04227911 suitable for Deutz engines

PLUG - 04227911 suitable for Deutz engines

Discover the Plug with Comparison Number 04227911Present your project with the plug that carries the comparison number 04227911. This product in the category of locking parts offers you an ideal solution that meets the demands of professional applications. Weighing 0.38 kg, the plug is lightweight and easy to handle, perfect for quick replacement.

Sale price: €187.08Regular price:€207.87(10% saved)
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PLUG - 04226536 suitable for Deutz engines

PLUG - 04226536 suitable for Deutz engines

Premium Plug: Effective Solution for Your EnginesDiscover the plug with the comparison number 04226536, a top-quality product from our line of locking parts. This OEM replacement part is suitable for Deutz engines and offers a precise fit as well as optimal functionality. With a weight of only 0.02 kg, the plug is both handy and easy to install.

Sale price: €7.08Regular price:€7.87(10% saved)
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PLUG - 04225182 suitable for Deutz engines

PLUG - 04225182 suitable for Deutz engines

Precise Solution for Your Drive NeedsDiscover our Plug with the reference number 04225182 – an essential part in the field of OEM spare parts. This product is characterized by exceptional fit and is perfectly suitable for your engines. Utilize the quality of OEM spare parts to optimize the performance of your machines.Suitable for Deutz Engines: Efficient FunctionalityThe Plug is compatible with Deutz engines and meets the highest standards in engine technology. This unique component ensures that your drive operates efficiently under various working conditions and provides a long lifespan.

Sale price: €105.71Regular price:€117.46(10% saved)
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PLUG - 04222059 suitable for Deutz engines

PLUG - 04222059 suitable for Deutz engines

Optimal Solution: Plug Suitable for Deutz EnginesDiscover the unique functionality of our plug that is suitable for Deutz engines. This product (comparison number 04222059) plays a crucial role in the performance of your engine. With a weight of 0.075 kg, the plug is lightweight yet extremely durable, making it ideal for use under challenging conditions.

Sale price: €107.99Regular price:€119.99(10% saved)
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PLUG - 04221443 suitable for Deutz engines

PLUG - 04221443 suitable for Deutz engines

Maximum Efficiency with the Plug 04221443Discover the product Plug with the comparison number 04221443, which is the ideal choice for your maintenance needs. This essential OEM spare part ensures that all Deutz engines in your fleet operate optimally. Weighing only 0.12 kg, it allows for easy and quick installation without compromising efficiency.Reliability for Your Deutz MachinesThe Plug is suitable for Deutz and designed to promote the reliability and longevity of your equipment. With us, you receive OEM spare parts that strengthen your confidence in your machine operation. Use only the best components to achieve top performance and minimize downtime.

Sale price: €114.08Regular price:€126.75(10% saved)
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PLUG - 04209426 suitable for Deutz engines

PLUG - 04209426 suitable for Deutz engines

Plug: Product Description for EnginesDiscover our plug with the reference number 04209426, which is specifically suitable for Deutz engines. The replacement part ensures reliability and efficiency in your engine application and optimally complements the functionality of your engines. Weighing 0.275 kg, it provides the necessary stability required in demanding environments.

Sale price: €32.55Regular price:€36.17(10% saved)
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PLUG - 04208688 suitable for Deutz engines

PLUG - 04208688 suitable for Deutz engines

Plug compatible with Deutz engines at a glanceDiscover our plug with the comparison number 04208688. This top-quality OEM replacement part is specially designed for engines and belongs to the category of locking parts. Weighing only 0.033 kg, this product is extremely lightweight and functional, making it ideal for many applications in the marine and stationary sectors.

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PLUG - 04208189 suitable for Deutz engines

PLUG - 04208189 suitable for Deutz engines

### Product Description – Plug (Comparison Number 04208189)Reliable Plug as OEM Spare Part Our plug with the comparison number 04208189 is an essential spare part, optimally designed to ensure the functionality of engines. This product belongs to the locking parts and stands out with its top-notch workmanship. Weighing only 0.093 kg, it is lightweight yet robust for a variety of applications.Features – Suitable for Deutz Engines The plug is suitable for Deutz engines and meets the high standards of the industry. By using OEM spare parts, we ensure that this component adheres to the technical specifications. OEM stands for Original Equipment Manufacturer, which is crucial for seamless operation with every replacement.

Sale price: €14.53Regular price:€16.15(10% saved)
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PLUG - 04207736 suitable for Deutz engines

PLUG - 04207736 suitable for Deutz engines

Excellent Plug: Comparison Number 04207736The Plug with the comparison number 04207736 is an essential OEM spare part that is optimally suitable for various applications in engines. With precision and solid workmanship, this product ensures that the requirements for performance and durability are met. It is designed for use in complex systems.

Sale price: €177.20Regular price:€196.89(10% saved)
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PLUG - 04207669 suitable for Deutz engines

PLUG - 04207669 suitable for Deutz engines

Innovative Plug for Your EnginesDiscover our product, which is designed as a plug with the part number 04207669. Our OEM spare part is an essential component specifically designed for use in engines compatible with Deutz engines. A reliable part that easily meets the challenges in marine and stationary applications.Excellent Quality of OEM Spare PartsOur locking parts stand for the highest precision and reliability. The part number 04207669 ensures that you are purchasing an OEM spare part perfectly tailored to your needs. Additionally, our plug weighs only 0.01 kg, making it ideal for use in various applications. Rely on safety and functionality with this powerful product, which offers you a long lifespan.

Sale price: €31.94Regular price:€35.49(10% saved)
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PLUG - 04207659 suitable for Deutz engines

PLUG - 04207659 suitable for Deutz engines

Selected Plug Suitable for Your EnginesDiscover our plug, ideal for Deutz engines, with the comparison number 04207659. This OEM spare part meets the highest quality standards and offers a perfect fit. Weighing only 0.16 kg and built robustly, our product is designed for marine and stationary use to ensure reliability under demanding conditions.

Sale price: €48.67Regular price:€54.08(10% saved)
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PLUG - 04207652 suitable for Deutz engines

PLUG - 04207652 suitable for Deutz engines

Robust Plug for Your ApplicationsDiscover our plug with the comparison number 04207652, an essential component for your engines. Weighing 0.4 kg, it offers an optimal combination of strength and lightness. This product is critical for the reliability required in modern engines.OEM Spare Parts for Maximum EfficiencyThe plug is an OEM spare part that meets the highest quality standards. The processing of certified materials ensures that the part is suitable for Deutz engines. Rely on OEM spare parts to operate your motorized applications efficiently.

Sale price: €64.27Regular price:€71.41(10% saved)
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PLUG - 04207360 suitable for Deutz engines

PLUG - 04207360 suitable for Deutz engines

Reliable Plug for Your Engines Experience our reliable plug with the reference number 04207360, a top-quality OEM replacement part that has been specifically designed. Weighing only 0.04 kg, it is compact and powerful, perfectly suited for your applications in engines.Quality That Counts: Suitable for Deutz This plug is suitable for Deutz engines and ensures the optimal functioning of your system. As an OEM replacement part, it offers the highest quality and accuracy, which are essential for a long-lasting operation. With the reference number 04207360, you can be confident in choosing a product that has proven its reliability.

Sale price: €9.82Regular price:€10.91(10% saved)
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PLUG - 04207336 suitable for Deutz engines

PLUG - 04207336 suitable for Deutz engines

Reliable Plug for Your ApplicationDiscover our product that offers reliable support in marine and industrial applications. This plug is an essential OEM replacement part with the comparison number 04207336 and has been specifically designed for precise fit. Weighing 0.097 kg, it can cover a variety of applications and provides the robustness you need.Suitable for Deutz EnginesOur plug is suitable for Deutz engines and ensures optimal functionality. With the OEM quality of the product, you can be assured that your machines operate efficiently and losses are avoided. Rely on the excellent execution of this replacement part, which can be used in demanding environments.

Sale price: €20.23Regular price:€22.48(10% saved)
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PLUG - 04207216 suitable for MWM & Deutz engines

PLUG - 04207216 suitable for MWM & Deutz engines

Excellent Plug for EnginesExperience our Plug, comparison number 04207216, which optimally meets the requirements of engines. This product is specifically designed and is perfectly suited for MWM & Deutz engines. By using OEM replacement parts, we offer the highest precision and reliability to ensure the efficiency of your applications.Precision that ConvinsOur OEM replacement part is suitable for MWM & Deutz engines and ensures high industry standards. Through intensive quality control, we deliver a replacement part that impresses with its performance. Excellent materials and accurate manufacturing techniques ensure the durability of the Plug. Rely on the performances that support your engines.

Sale price: €9.82Regular price:€10.91(10% saved)
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PLUG - 04204733 suitable for MWM & Deutz engines

PLUG - 04204733 suitable for MWM & Deutz engines

PLUG with the comparison number 04204733 suitable for MWM & Deutz engines

Sale price: €177.20Regular price:€196.89(10% saved)
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PLUG - 04203395 suitable for Deutz engines

PLUG - 04203395 suitable for Deutz engines

Reliable Plug with Comparison Number 04203395Discover our sharply designed plug with the comparison number 04203395. This OEM spare part belongs to the group of locking parts and offers efficiency for your engines. Weighing only 0.08 kg, this product is lightweight yet robust—perfectly suited for demanding requirements.Perfect Addition for Deutz EnginesThis plug is ideal if you are looking for a spare part suitable for Deutz engines. With it, you ensure the optimal functionality of your systems. We exclusively distribute OEM spare parts that have been specifically developed to meet the highest standards.

Sale price: €29.59Regular price:€32.88(10% saved)
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PLUG - 04202407 suitable for MWM & Deutz engines

PLUG - 04202407 suitable for MWM & Deutz engines

Premium Plug for Your Engine Solutions Our plug with the comparison number 04202407 offers you precise solutions. This OEM spare part belongs to the group of locking parts and is optimally suited for MWM & Deutz engines. Rely on the reliability of a product that meets the highest standards.High-Quality OEM Spare Parts The product, compatible with MWM & Deutz engines, ensures that your engine is in the best hands. With years of experience in sourcing and distributing OEM spare parts, we ensure that you receive a part of the highest quality. This way, the performance of your machines is optimally maintained.

Sale price: €17.55Regular price:€19.50(10% saved)
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PLUG - 04200486 suitable for Deutz engines

PLUG - 04200486 suitable for Deutz engines

Precise Product Description for the PlugDiscover the Plug (comparison number 04200486), a reliable OEM replacement part that provides perfect quality for your engines. This product belongs to the group of Locking parts and is designed to effectively meet the needs of diesel and gas engines. Weighing only 0.02 kg and measuring 5.8 cm in length, 5.8 cm in width, and 2.9 cm in height, this product fits ideally into your applications and impresses with its functionality.

Sale price: €5.66Regular price:€6.29(10% saved)
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PLUG - 04199448 suitable for Deutz engines

PLUG - 04199448 suitable for Deutz engines

Product Description: Exquisite PlugChoose the plug with the comparison number 04199448, which meets your requirements optimally as a high-quality OEM replacement part. Placed in the category of locking parts, this wide range is ideal for ensuring the effectiveness of your machines in the long term.Reliability: Compatible with Deutz EnginesThe plug is thoughtfully designed to work precisely within the engines – compatible with Deutz engines. Weighing only 0.016 kg, this product can be efficiently installed and integrates seamlessly into your system components. This specific approach enhances the operational levels of your devices.

Sale price: €66.92Regular price:€74.36(10% saved)
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PLUG - 04199440 suitable for Deutz engines

PLUG - 04199440 suitable for Deutz engines

Discover our Plug with Comparison Number 04199440Discover our Plug with the comparison number 04199440, an essential OEM spare part in the category of Locking parts. This reliable product is suitable for Deutz engines and offers you excellent performance for various applications. Weighing only 0.097 kg, the part can be easily installed and ensures smooth operation of your engines.Strict Internal Controls for QualityOur OEM spare parts are subject to effective internal controls, ensuring that only parts in outstanding condition are delivered to our B2B customers. The comparison number 04199440 is an example of our high manufacturing quality in the field of engine spare parts.

Sale price: €257.81Regular price:€286.46(10% saved)
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Function and benefits

Locking parts are used to fix bolts, nuts, shafts or rotating elements in place. They protect against unintentional movement or unscrewing due to vibration, pressure changes or torque fluctuations. Benefits include:

  • Secure hold of mechanical connections
  • Increased system safety and reduced failure risk
  • Improved service intervals and reliability

In high-performance diesel engines or marine drives, locking systems are critical to prevent loosening of vital components under continuous vibration and extreme temperatures.

Types of locking parts

Our range of locking parts includes:

  • Locking washers (e.g. serrated, tab or spring washers)
  • Locknuts and self-locking nuts
  • Locking clips and retaining rings
  • Split pins, cotter pins and safety wires

These components are available in materials such as spring steel, stainless steel, and corrosion-resistant alloys – ideal for use in marine environments or thermal cycling conditions.

Applications in marine and industrial systems

Locking parts are used in crankshaft assemblies, valve trains, coupling flanges, pump mounts and exhaust systems. In maritime settings, reliability under constant vibration and salt exposure is key. We offer OEM-locking solutions suitable for MTU, MAN, Volvo Penta, Deutz and MWM engines – suitable for both new builds and overhauls.

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

FAQ

What are locking parts used for?
Locking parts secure mechanical fasteners and rotating elements, preventing loosening due to vibration, pressure or thermal expansion. They are vital in engines and machinery to maintain operational safety and performance.

How do I choose the right locking part?
Selection depends on load, operating temperature, vibration level and component type. In high-stress environments, self-locking nuts or tab washers are often preferred over standard fasteners.

Are locking parts reusable?
Some locking parts like tab washers or safety clips are designed for single use, while others like locknuts or spring washers can be reused if undamaged. Always follow engine manufacturer guidelines for replacements.

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