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 - 85600011823 suitable for MAN D engines
Flexible Plug for Your EngineDiscover our plug with the comparison number 85600011823, ensuring optimal performance for diesel and gas engines. As a locking part, it ensures the highest quality and compatibility. This product is specifically suitable for MAN D engines and meets the highest standards you can expect from manufacturers.
PLUG - 85600011822 suitable for MAN D engines
Innovative Plug for Your EnginesDiscover our Plug with the reference number 85600011822, an essential product from the category of Locking parts. This OEM replacement part is designed for MAN D engines and provides you with the necessary reliability for operating your machinery. Weighing only 0.01 kg, installing the Plug is a breeze.Precision and FitThe product with the reference number 85600011822 has been specifically developed for engines that meet the requirements in marine and stationary technology, as well as in locomotives. Our OEM replacement parts stand for the highest quality and safety, ensuring that your MAN D engines always operate optimally. By using original equipment manufacturer parts, you achieve a long lifespan and efficiency.
PLUG - 85600009398 suitable for MAN D engines
Versatile Plug Suitable for MAN D Engines Discover our high-performance plug, specially developed and ideally suited for MAN D engines. With the comparison number 85600009398, this OEM spare part is one of the crucial locking parts used in the industry. The product offers a precise fit and quality that will exceed your requirements.Lightweight & Functional: Plug for Use Weighing only 0.01 kg, our plug significantly simplifies handling and assembly. It is perfectly suited for diesel and gas-operated engines, particularly in marine and stationary applications. Rely on an OEM spare part that meets the needs of your fleet and enhances the efficiency of your processes.
PLUG - 85600009339 suitable for MAN D engines
Quality Product: Plug suitable for MAN D engines Discover our top-quality plug, which is marked with the comparison number 85600009339. This is an OEM replacement part specifically designed for engines compatible with the MAN D brand. This product offers you the assurance of a perfect fit and is crucial for the efficiency of your engines in marine and stationary applications.Reliable Function for Your MAN D Engines The plug ensures a stable and secure connection, which is essential for the smooth operation of your compatible MAN D engines. Weighing just 0.01 kg, the product is easy to handle and simple to install. Trust in the quality you can expect from OEM replacement parts and enhance the performance of your engines.
PLUG - 85600008776 suitable for MAN D engines
Plug with Comparison Number 85600008776The plug with the comparison number 85600008776 is a high-quality spare part specifically developed as an OEM spare part. This product is suitable for MAN D engines and ensures a reliable connection in your engine operation.Quality and Precise FitWith our comparison number 85600008776, we offer you a plug that is available in original equipment manufacturer quality. This quality ensures that all MAN D engines can operate optimally and achieve a precise fit.
PLUG - 85600008702 suitable for MAN D engines
First-Class Plug for MAN D EnginesDiscover the plug with the comparison number 85600008702, an essential OEM spare part specifically designed to meet your requirements for MAN D engines. This product offers outstanding accuracy, which is crucial for the optimal functioning of your engines. Weighing only 0.01 kg, it combines effectiveness and user-friendliness.OEM Spare Parts with Internal ControlThe quality of this plug is ensured through strict internal controls. As an OEM spare part suitable for MAN D, we select only the best materials to ensure durability and reliability. You can trust that this product undergoes rigorous testing to meet the highest standards.
PLUG - 85600006911 suitable for MAN D engines
Precise Fit for EnginesDiscover the plug identified by the reference number 85600006911. This OEM replacement part is suitable for MAN D engines and meets the highest standards of accuracy and quality. The precise manufacturing ensures seamless integration into your system, optimizing the efficiency of your engines.
PLUG - 85600006825 suitable for MAN D engines
Plug with Comparison Number 85600006825Discover our product Plug with the comparison number 85600006825, which is ideal for optimizing the performance of your engines. This replacement part belongs to the category of locking parts and is suitable for MAN D engines. Weighing only 0.01 kg, it combines lightness and high functionality to support the smooth operation of your engine.Suitable for MAN D EnginesThe replacement part with the comparison number 85600006825 is offered exclusively as a replacement part. This means it meets the highest standards of equipment. Each plug is designed to be perfectly integrated into the MAN D engines to promote optimal performance and durability.
PLUG - 85500014320 suitable for MAN D engines
Precise Plug – Your Reliable Spare PartDiscover our Plug (comparison number: 85500014320), an essential OEM spare part specifically designed to meet the requirements of diesel and gas engines in marine and stationary applications. This product offers the highest precision and reliability to reduce potential downtime.Optimal Fit and Lightweight DesignThis Plug has a lightweight of only 0.01 kg, making handling and installation easier. It is an excellent example of the quality you can expect from OEM spare parts. Every detail of the product is designed to maximize the functionality of your engines and optimize performance. The Plug is compatible with MAN D engines and stands for a long lifespan.
PLUG - 85500013440 suitable for MAN D engines
Excellent Plug - Comparison Number 85500013440Discover the plug with the comparison number 85500013440, an important product for your MAN D engines. This OEM spare part offers you the highest precision and an exact fit, which is crucial for the performance of your engines. Weighing only 0.01 kg, the plug is not only lightweight but also robust enough to meet the demands of marine and stationary use.Reliable Quality of OEM Spare PartsSpare parts suitable for MAN D should meet the highest quality standards. Our plug is carefully selected and provides the reliability you expect from OEM spare parts. Trust our products and sustainably improve the performance of your engines.
PLUG - 85500012793 suitable for MAN D engines
First-Class Plug with Comparison Number 85500012793Discover our OEM spare part, the precise plug with the comparison number 85500012793. This product from the category locking parts is lightweight and impresses with its durability. It is an essential element that keeps your machines running efficiently.Suitable for MAN D Engines – Quality You Can TrustThe plug is suitable for MAN D engines and meets the highest standards in engine technology. With us, you will find over 1 million OEM spare parts that have been specifically developed for a variety of engines. This product ensures that your devices operate optimally at all times.
PLUG - 85500011147 suitable for MAN D engines
Reliable Plug – Comparison Number 85500011147Discover our reliable plug (comparison number 85500011147), an important OEM spare part specifically designed for engines. This plug belongs to the category of locking parts and offers excellent fitting accuracy. Weighing only 0.01 kg, it is both lightweight and effective – ideal for daily use.Suitable for MAN D EnginesThis OEM spare part is designed for MAN D engines and provides you with excellent quality and functionality. The use of high-quality materials ensures that your engine is supported by optimal performance and efficiency. Rely on the quality of OEM spare parts to extend the lifespan of your equipment.
PLUG - 85500011138 suitable for MAN D engines
High-Quality Plug: Compare 85500011138Discover our plug with the comparison number 85500011138. This OEM spare part is an essential locking part specifically designed for MAN D engines. With a lightweight of only 0.02 kg, this product offers optimal quality that ensures reliability and durability.Diverse Selection for Your NeedsIn our extensive assortment, you will find over 1 million spare parts, including this plug. Our OEM spare parts are designed to maximize the performance of your diesel and gas engines. Whether for marine or stationary use or for locomotives - we have the appropriate solutions for you.
PLUG - 85500010543 suitable for MAN D engines
Plug with Comparison Number 85500010543Discover the plug with the comparison number 85500010543, an essential OEM spare part specifically designed for MAN D engines. This product ensures the necessary accuracy to optimize the reliability of your equipment. Weighing only 0.05 kg, it is not only sturdy but also efficient in handling.Quality and ControlAs a family-owned business in its second generation, we rely on extensive internal controls to ensure the highest standards. Our expertise in providing OEM spare parts for engines from various sectors assures you the best possible performance and longevity of your machines at all times.
PLUG - 85500009597 suitable for MAN D engines
Excellent Quality: Plug with Comparison Number 85500009597Discover our plug with the comparison number 85500009597, specifically designed for MAN D engines. This premium OEM spare part belongs to the category of locking parts and is essential for the safety and efficiency of your engines. Weighing only 0.05 kg, the product is not only lightweight but also easy to install.Reliability through OEM Spare PartsOur plug, comparison number 85500009597, represents the highest reliability in application. As a partner for OEM spare parts, we offer you the quality you expect from a leading supplier. The materials and workmanship are specifically designed to meet the demands of modern engine technology.
PLUG - 85500009012 suitable for MAN D engines
Plug 85500009012: Quality for Your MachinesDiscover our plug with the reference number 85500009012, an essential product from the group of locking parts. This OEM replacement part is specifically designed to ensure optimal functionality in engines compatible with MAN D engines. Weighing only 0.01 kg, it combines lightness and robustness, making it ideal for various applications.OEM Quality: Precision in ComparisonThe plug 85500009012 offers an excellent selection. Compared to aftermarket parts, which often do not provide the required precision, our OEM replacement parts come from the manufacturer. Rely on fitting components that support the longevity of your engines. Each OEM replacement part is manufactured under strict quality standards.
PLUG - 85400006186 suitable for MAN D engines
Reliable Plug with Comparison Number 85400006186Discover our premium plug, distinguished by the comparison number 85400006186. This OEM spare part is suitable for MAN D engines and offers thoughtful construction as well as optimal fit, specifically designed for applications in diesel engines and gas engines.Quality of OEM Spare PartsThe plug is an essential locking part that provides the functionality you expect from OEM spare parts. It is suitable for various applications and ensures a precise fit for diesel and gas engines.
PLUG - 85300020668 suitable for MAN D engines
Reliable Plug for MAN D EnginesDiscover our plug with the comparison number 85300020668, which has proven to be an essential spare part in the maintenance and servicing of engines. This product is specifically designed for MAN D engines and ensures that your machines operate efficiently and deliver high performance even under challenging conditions.Quality of OEM Spare PartsWeighing only 0.001 kg, this OEM spare part is not only lightweight but also of excellent quality. As a suitable component for MAN D engines, it meets all the requirements placed on modern engines. Rely on the robust construction that offers a long service life and thereby minimizes operating costs.
PLUG - 85300020614 suitable for MAN D engines
Plug with Comparison Number 85300020614The replacement part plug with the comparison number 85300020614 is specifically designed to be suitable for MAN D engines. With this precise compatibility, optimal performance and high reliability in your applications are ensured.OEM Replacement Parts in Premium QualityAs an OEM replacement part, it meets the high standards of original equipment quality. This product impresses with its durability and the exact fit that is essential for the functionality of MAN D engines.
PLUG - 85300017187 suitable for MAN D engines
Premium Plug: Your Reliable ComponentDiscover the plug with the comparison number 85300017187, an indispensable component for your engines. This product belongs to the category of locking parts and impresses with precise workmanship and durability. Weighing only 0.04 kg, it is both light and effective in application.
PLUG - 85300014797 suitable for MAN D engines
Plug compatible with MAN D enginesDiscover our premium plug with the comparison number 85300014797, which is perfectly tailored to the requirements of engines. This specific product is an essential locking part designed for a variety of applications. It impresses with its precision and functionality, weighing only 0.01 kg, which facilitates handling.Quality of OEM replacement partsOur OEM replacement parts, like this plug, offer the highest quality you can expect from a manufacturer. Compared to aftermarket products, our parts provide the utmost reliability and the exact fit that is crucial for the smooth operation of your engines. Trust in the established performance that only OEM replacement parts can offer.
PLUG - 85300014668 suitable for MAN D engines
Precise Plug: Comparison Number 85300014668Discover our plug with the comparison number 85300014668. This product is the ideal OEM replacement part that provides you with a reliable solution for your needs. Weighing only 0.01 kg, this replacement part allows for easy installation and contributes to the efficiency of your engines.Optimal Component Suitable for MAN D EnginesOur plug is specifically designed to fit MAN D engines. As part of the category of locking parts, this OEM replacement part ensures the highest quality tailored to your engine requirements. Invest in a product that optimizes the performance of your engines while offering a long lifespan.
PLUG - 85300012702 suitable for MAN D engines
The Plug: Comparison Number 85300012702Discover the quality product known as the Plug, which bears the comparison number 85300012702. This OEM spare part is specifically designed for precise use in MAN D engines. Weighing only 0.01 kg, this product is not only lightweight but also ideal for versatile applications in harsh environments.Fit and ReliabilityOur Plug, suitable for MAN D engines, provides a reliable connection in various engine applications. The selection of OEM spare parts ensures that you find the perfect solution for your needs. Each product undergoes strict internal controls to secure the best possible quality and performance, keeping your engines running efficiently.
PLUG - 85300011975 suitable for MAN D engines
Detailed Description of the PlugThe plug with the reference number 85300011975 is a significant OEM replacement part designed specifically for use in engines. Weighing only 0.01 kg, this product is lightweight yet robust enough to meet the demands of challenging applications. Count on the quality that only OEM replacement parts can provide.Suitable for MAN D EnginesOur plug is suitable for MAN D engines and offers excellent fit accuracy, which is crucial for the performance of your machines. The special design ensures that the product operates reliably in various applications, including marine and stationary uses. Rely on durability and efficiency for 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.