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.
Choose from following:
PLUG - 01173616 suitable for MWM & Deutz engines
Precise Plug: Quality for Your EnginesDiscover our plug with the comparison number 01173616, suitable for MWM & Deutz engines. This top-quality product belongs to the category of locking parts and offers a precise fit that supports the performance of your engines. Weighing only 0.001 kg, it is functional and easy to handle.OEM Spare Parts: The Best Choice for Your NeedsWith the comparison number 01173616, you receive an OEM spare part that stands out from aftermarket products. OEM spare parts are characterized by high precision and durability, which is crucial for your MWM & Deutz engines. Rely on quality by choosing spare parts that are perfectly suited for your engines.
PLUG - 01173576 suitable for Deutz engines
Plug 01173576: The Reliable ProductDiscover our premium plug, perfectly suited for your engine needs. With the comparison number 01173576, this OEM replacement part provides excellent quality. It belongs to the category of locking parts and ensures that contents are securely and reliably closed.Efficient Solutions for Deutz EnginesThe plug is specifically designed for Deutz engines. By using OEM replacement parts, you ensure the optimal performance of your machines. This product delivers smooth functionality and extends the lifespan of your systems. Choose the quality your engines deserve.
PLUG - 01173522 suitable for Deutz engines
First-Class OEM Replacement Part – Comparison Number 01173522The plug with comparison number 01173522 represents a first-class OEM replacement part for your engines. This product belongs to the category of locking parts and is characterized by high precision. Weighing only 0.003 kg, it is easy to handle and designed for use in various applications.Suitable for Deutz Engines – Perfect FitThis plug is suitable for Deutz engines and ensures an optimal fit, allowing your engines to operate efficiently. By using high-quality materials, the product meets the strict requirements you can expect from an OEM replacement part.
PLUG - 01173521 suitable for Deutz engines
Plug: Qualitative OEM Replacement PartDiscover our plug with the comparison number 01173521, which fits perfectly with Deutz engines. This replacement part belongs to our category of locking parts and ensures smooth operations in demanding applications. Weighing only 0.002 kg, the product is not only lightweight but also offers the robustness required for long-term use.
PLUG - 01173520 suitable for MWM & Deutz engines
Versatile Plug for Securing EnginesDiscover our innovative plug with the comparison number 01173520, which plays an important role in your engines. This product is suitable for MWM & Deutz engines and ensures reliable operation of your system. As an OEM replacement part, it offers the highest quality and optimal performance.Optimal Solution for MWM & Deutz EnginesThe plug belongs to the category of locking parts and is crucial for the efficiency of your engines. This OEM replacement part is specifically designed to meet your requirements for MWM & Deutz engines. Rely on a product that supports the lifespan and readiness of your system.
FRONT HOLE PLUG - 01173351 suitable for Deutz engines
Optimal Solution: Front Hole Plug for EnginesDiscover our top-quality OEM replacement part, the front hole plug (comparison number: 01173351). This product is specifically designed to support optimal operation and performance in your application. Weighing only 0.15 kg, the plug prevents leaks in engines and ensures the longevity of your machine.
PLUG - 01173343 suitable for Deutz engines
Discover Quality Products Suitable for Deutz EnginesDiscover our Plug with the comparison number 01173343, an essential OEM spare part that has been specifically developed for the needs of Deutz engines. Weighing only 0.003 kg, this product ensures smooth operation and excellent efficiency of your engines. The tested quality contributes to a perfect fit and reliability.Plug Specifically for Your EnginesOur Plug is an important component that is essential for functionality and safety in engines. It is suitable for Deutz and belongs to the category of Locking parts. By using this durable OEM spare part, you ensure that your engines maintain high performance and demonstrate great operational stability.
PLUG - 01173342 suitable for MWM & Deutz engines
Reliable Product for Your NeedsDiscover the Plug with reference number 01173342, an indispensable product for your engines. This outstanding OEM spare part is suitable for MWM & Deutz engines. The quality and performance of this product complement the maintenance and efficiency of your engines, which is crucial for our B2B customers.
PLUG - 01173248 suitable for Deutz engines
Reliable Plug - Comparison Number 01173248 Discover our reliable plug with the comparison number 01173248, which offers an optimal solution for your engine applications. This OEM spare part is a valuable component specifically designed for Deutz engines. Each plug is manufactured under the highest quality standards to provide reliable performance and withstand the demands of professional applications.
PLUG - 01173243 suitable for Deutz engines
Optimal Solution for Your Needs: PlugOur premium plug with the comparison number 01173243 is an indispensable product that is compatible with Deutz engines. As part of the article group locking parts, this OEM replacement part contributes to the reliability and durability of your engines in marine and stationary applications. With a light weight of only 0.015 kg, it allows for easy handling and installation.
PLUG - 01173190 suitable for MWM & Deutz engines
Quality That Convincingly Stands Out: Plug for Your EnginesDiscover our replacement part, known as a plug (comparative number: 01173190). This precisely manufactured OEM replacement part is essential to ensure optimal functionality. It is suitable for MWM & Deutz engines and provides you with the reliability you need for your diesel and gas engines.Reliability and EfficiencyThe plug weighs only 1 kg and is made from carefully selected materials to meet the high demands of marine and stationary engine technology. As an OEM replacement part, it is specially designed to deliver outstanding performance in engines suitable for MWM & Deutz. Rely on the quality you can expect from this product.
PLUG - 01173158 suitable for Deutz engines
Plug with Comparison Number 01173158Discover the plug with comparison number 01173158 – an essential OEM spare part, suitable for applications in marine and stationary engine technology. This product belongs to the category of locking parts and is characterized by its lightweight design of just 0.001 kg. Rely on the quality that this plug offers when it comes to replacing parts in your machinery.Comparison Number 01173158 for Reliable CompatibilityThe plug with comparison number 01173158 is a top-quality OEM spare part designed for Deutz engines. Our carefully selected spare parts ensure optimal performance of your engines and are known to meet the high demands of the industry. With this spare part, you will significantly improve the operational reliability of your machines.
PLUG - 01173153 suitable for MWM & Deutz engines
Relevant Plug: Comparison number 01173153Discover our relevant plug under the comparison number 01173153. This essential product belongs to the category of locking parts and is an indispensable component that is perfectly suited for all requirements in coarse and fine operations. Rely on our OEM spare part, which ensures reliable quality.Optimally adapted: Suitable for MWM & Deutz enginesThe plug is both developmentally and functionally suitable for MWM & Deutz engines. With a lightweight of only 0.01 kg, it ensures that the design meets the demanding standards of these manufacturers. Count on the excellent fit and efficiency of this OEM spare part, which has been specifically designed for the functionality of your engines.
PLUG - 01173095 suitable for MWM & Deutz engines
Plug Comparison Number 01173095 in DetailDiscover our plug, labeled with the comparison number 01173095. This product has been designed for use in MWM & Deutz engines and belongs to the category of locking parts. Weighing only 0.004 kg, it combines effective performance with easy handling, making it suitable for various applications.
PLUG - 01172794 suitable for Deutz engines
Premium Plug: Comparison Number 01172794Discover our premium plug, which you can find under the comparison number 01172794. This high-quality product is crucial for the smooth operation of your engine. It has been manufactured with the utmost precision and is perfectly suited for use in high-performance applications. A fitting solution for your Deutz engines!
PLUG - 01172220 suitable for Deutz engines
Plug with comparison number 01172220 for your enginesDiscover our premium plug with the comparison number 01172220. This OEM replacement part is exactly the tool you need to optimize the performance of your machines with Deutz engines. Weighing only 0.005 kg, the plug impresses with excellent fit and reliability.
PLUG - 01172019 suitable for MWM & Deutz engines
Quality-Enhancing Products for Strong EnginesExperience our Plug as an indispensable OEM replacement part. It is specially designed and compatible with MWM & Deutz engines. With its precise craftsmanship, this product ensures that your engine remains powerful. The comparison number 01172019 has the advantage of allowing you to quickly and easily find the ideal part for your applications.Comparison Number 01172019 for Optimal Selection Thanks to the comparison number 01172019, you can effortlessly find the appropriate replacement part. Our extensive experience in providing reliable OEM replacement parts makes us a trustworthy partner. This includes not only parts for MWM & Deutz but also items compatible with many other manufacturers, ensuring that your engine is at the forefront of technology.
PLUG - 01171942 suitable for Deutz engines
Beneficial Components for EnginesDiscover our plug (comparison number: 01171942), an essential product for diesel and gas engines. This product is an OEM replacement part and belongs to the category of locking parts, specifically designed for use in various applications. Weighing only 0.035 kg, the plug offers ideal properties that ensure optimal performance.
PLUG - 01171790 suitable for MWM & Deutz engines
Optimum Efficiency: Plug 01171790The substitute with the reference number 01171790 is the ideal spare part that combines quality and performance. This product is perfectly suitable as a plug, which can be easily integrated into compatible with MWM & Deutz engines. Each component is designed to meet your requirements and optimize the performance of your engines.Reliable Performance for Best ResultsAs an OEM spare part, this plug impresses with its functionality. All products are developed compatible with MWM & Deutz, ensuring you can enjoy complete confidence in its use. We prioritize quality, which is reflected in every detail.
PLUG - 01171711 suitable for MWM & Deutz engines
Plug: Efficient Component for EnginesDiscover our plug – an OEM replacement part with the comparison number 01171711. This product from the category of locking parts has been specifically designed to support continuous operation in marine applications and stationary systems. Weighing only 0.002 kg, it is lightweight and robust, optimizing maintenance costs while enhancing the operational capability of your devices.Suitable for MWM & Deutz EnginesThe plug is suitable for MWM & Deutz engines and presents a great solution for demanding operating conditions. Count on the quality of our OEM replacement part, so you can depend on the performance of your engines. Every detail of our product has been carefully crafted, providing noise reduction as an additional benefit.
PLUG - 01171700 suitable for MWM & Deutz engines
Plug with Comparison Number 01171700Discover our plug with the comparison number 01171700 – an essential OEM spare part in the category of locking parts. Weighing only 0.009 kg, this product offers excellent fit and durability, ideal for your applications.Suitable for MWM & Deutz EnginesThis top-quality product is suitable for MWM & Deutz engines. Choose OEM spare parts to benefit from the reliable and long-lasting quality that trusted manufacturers provide. Unlike aftermarket products, this OEM spare part is optimally suited for your needs.
PLUG - 01171695 suitable for Deutz engines
Quality of the PlugDiscover our plug, part number 01171695, a significant OEM replacement part in the field of locking parts. This product is essential for professional applications and ensures that your machines run reliably at all times. Master the challenges of everyday work with a product that meets the highest standards.Suitable for Deutz EnginesOur plug is designed to fit Deutz engines. Weighing only 0.052 kg, this OEM replacement part impresses with its robustness and durability. Trust that this component will support the performance of your engines, no matter in which demanding application you find yourself.
PLUG - 01171672 suitable for Deutz engines
Precise Plug 01171672 for EnginesOur plug with the comparison number 01171672 is an extremely precise OEM replacement part, specially designed for engines used in marine and stationary applications. With its lightweight of only 0.001 kg, it is easy to handle and allows for simple installation in various applications. The exact fit ensures optimal protection and efficiency of the technology.
CORE HOLE PLUG - 01171444 suitable for MWM & Deutz engines
Precision in Technology: Comparison Number 01171444 Discover the Core hole plug (Comparison Number: 01171444), an essential OEM spare part designed to fit MWM & Deutz engines perfectly. This product from the category of Locking parts complements your engine technology and provides reliable sealing. Weighing only 0.155 kg, it is ideal for demanding applications in the marine and stationary fields.Optimized Use for Engines The Core hole plug, suitable for MWM & Deutz engines, creates optimal conditions for the performance of your engines. The precise manufacturing and the use of top-quality materials ensure long-term stability. Trust in this OEM spare part to maximize the efficiency of your engine applications.
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.
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.