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 - 02371283 suitable for MWM & Deutz engines
Optimal Solution with Plug 02371283Discover the Plug with the comparison number 02371283, which offers uncompromising quality for your MWM & Deutz engines. This OEM spare part belongs to the category of Locking parts and provides a reliable solution for the operation of your engines. Due to its precise workmanship, it is easy to integrate, ensuring effective usage.
PLUG - 02324797 suitable for MWM & Deutz engines
Practical Plug with Comparison Number 02324797 Our plug with the comparison number 02324797 is an OEM replacement part that meets the highest standards. This product is essential for robust engines and belongs to the group of locking parts. It offers excellent fit and performance.Ideally Suitable for MWM & Deutz Engines This plug is specifically designed to be suitable for MWM & Deutz engines. Trust in the quality of our OEM replacement parts to enhance the efficiency and longevity of your engines.
PLUG - 02323567 suitable for MWM & Deutz engines
Exquisite Plug for Special ApplicationsDiscover our product, the Plug (comparison number: 02323567), suitable for MWM & Deutz engines. This OEM replacement part offers you the highest quality and optimal functionality.Optimal Solution Brings Joy to Your EnginesThe Plug is an essential component, suitable for MWM & Deutz. Rely on our precise fit and durability to support the performance of your engines.
PLUG - 02319363 suitable for MWM & Deutz engines
Premium Plug for Efficient EnginesDiscover our Plug with the comparison number 02319363. This product is ideally suited for MWM & Deutz engines and belongs to the category of Locking parts. With us, you receive a high-quality replacement part that offers durability and precision.OEM Quality for Demanding RequirementsThe Plug with the comparison number 02319363 is perfectly suited for MWM & Deutz. Our replacement parts ensure the highest standards that meet industry requirements. Benefit from top-notch components that optimally support your engines.
SLOTTED PLUG - 02318122 suitable for MWM & Deutz engines
Slotted Plug for Industrial ApplicationsDiscover our slotted plug, listed under the comparison number 02318122, specifically designed to fit MWM & Deutz engines. This locking part offers the reliability that your industrial applications require.Quality of OEM Replacement PartsThis OEM replacement part is expertly manufactured and provides optimal functionality. The product meets the high standards that you can expect from a supplier and fulfills the demands of your engines.
PLUG - 02310505 suitable for MWM & Deutz engines
Plug suitable for MWM & DeutzDiscover our reliable plug that is manufactured to the highest standards. With the comparison number 02310505, you will receive a replacement part specifically designed for engines suitable for MWM & Deutz. This product ensures that your engines have the necessary locking parts and operate optimally.Safe solution for engines suitable for MWM & DeutzThe plug is the ideal solution for applications in diesel engines. Our replacement parts ensure lasting performance and safety. Rely on our carefully tested products, as the comparison number 02310505 represents the reliability you need to keep your engines in top condition.
PLUG - 02304580 suitable for MWM & Deutz engines
Invisible Heroics: Comparison Number 02304580Discover our plug with the comparison number 02304580, an essential OEM spare part from the category of locking parts. This product impresses with high manufacturing quality and is specifically designed for MWM & Deutz engines.Functionality Changes: Fits MWM & DeutzOur products are characterized by optimal functionality and durability. This OEM spare part is suitable for numerous applications. Trust in the comparisons that enable you to find suitable parts for MWM & Deutz.
PLUG - 02302835 suitable for MWM & Deutz engines
Excellent OEM Spare Part: Plug 02302835 Discover our plug, which is marked with the comparison number 02302835. This OEM spare part belongs to the group of locking parts and offers you optimal performance for your requirements.
PLUG - 02289010 suitable for MWM & Deutz engines
Precise Plug for Reliable ApplicationsDiscover our high-quality plug with the comparison number 02289010, an indispensable product suitable for MWM & Deutz engines. This OEM replacement part belongs to the category of locking parts and facilitates the maintenance of your engines thanks to its precise fit and functional safety. Weighing only 0.02 kg, the plug is perfect for numerous applications.
PLUG - 02281752 suitable for MWM & Deutz engines
Place your trust in our OEM spare part Discover the plug with the comparison number 02281752, which is suitable for MWM & Deutz engines. As an OEM spare part, it offers precise compatibility that ensures reliable performance. Weighing just 0.035 kg, this product is the ideal solution to elevate the efficiency of your engines to a new level.Quality that makes tradition visible Our plug is carefully manufactured and considered an essential component designed for MWM & Deutz. This ensures that your engine systems remain fully operational. As a second-generation family business, we have extensive experience in the field of OEM spare parts to exceed your quality expectations.
PLUG - 02281601 suitable for MWM & Deutz engines
Premium OEM Replacement Part for Your NeedsDiscover the valuable Plug with the comparison number 02281601, a premium OEM replacement part specially designed for the requirements in engines. Suitable for various applications, this product offers top reliability and durability.Suitable for MWM & Deutz EnginesThe Plug you find here is suitable for MWM & Deutz engines and meets the highest quality standards. Our goal is to provide you with premium OEM replacement parts tailored to the needs of motorized applications.
PLUG - 02281154 suitable for MWM & Deutz engines
Quality Plug – The Solution for Your ApplicationsThe plug with the comparison number 02281154 is an essential OEM replacement part, perfectly tailored to your requirements. This product offers reliable performance and is ideally suited for the category of locking parts. The plug is compatible with MWM & Deutz engines and ensures that your systems operate smoothly at all times.
PLUG - 02239634 suitable for Deutz engines
Top Quality Plug for Reliable UseDiscover our plug, identified by the comparison number 02239634. This product belongs to the group of locking parts and is suitable for Deutz engines. Weighing only 0.142 kg, it is easy to handle and ensures optimal functioning of your engines.OEM Quality for Deutz Engines We offer this product as an OEM replacement part, providing you with OEM quality at an attractive price. This allows you to harness the performance of your engines, enabling a stable operation.
PLUG - 02195470 suitable for MWM & Deutz engines
First-Class Product with Comparison Number 02195470Discover our plug with the comparison number 02195470, a crucial spare part for the reliable maintenance of your engines. This product is suitable for MWM & Deutz engines and forms an important component in the category of locking parts. With a weight of only 0.003 kg, it integrates seamlessly into the existing engine area.Perfect OEM Spare Part SolutionsSpare parts from MOPA Motorparts are always OEM spare parts manufactured to original equipment quality. The plug offers a tailored performance and reliability, ensuring that your engine, suitable for MWM & Deutz, operates optimally. Enhance the performance of your system with products that provide excellent characteristics.
PLUG - 02194248 suitable for MWM & Deutz engines
Essential Plug with Comparison Number 02194248Discover our essential plug, which is used with the comparison number 02194248. This product impresses with its precise workmanship and is perfectly suited for use in various engines. Our customers can rely on the quality of OEM spare parts that have been specifically developed to maximize the efficiency of your machines.
PLUG - 02174272 suitable for MWM & Deutz engines
Plug for Reliable Engines – Comparison Number 02174272Discover our plug (comparison number: 02174272), an essential OEM spare part compatible with MWM & Deutz engines. Invest in quality that reflects over 25 years of experience in providing OEM spare parts and reliably enhances the performance of your engines.Suitable for MWM & Deutz EnginesOur product is tailored to ensure it is suitable for MWM & Deutz engines. By using OEM spare parts, you can expect consistent performance and durability of your engine component. Trust in parts that are specifically manufactured to meet the highest standards.
PLUG - 02158921 suitable for MWM & Deutz engines
Reliable Plug Suitable for MWM & Deutz EnginesDiscover our plug, which is perfectly suited for applications with MWM & Deutz engines. With the reference number 02158921, this product is an essential component for the optimal function of your machines. The exclusive design ensures durability and longevity — essential features valued in marine and industrial manufacturing.
PLUG - 02157076 suitable for MWM & Deutz engines
Plug suitable for MWM & Deutz enginesDiscover our Plug with the comparison number 02157076, specifically designed for your needs. This OEM replacement part ensures the highest quality and is ideal for the maintenance of your engines. Weighing only 0.322 kg and with convenient dimensions of 6.2 x 6.2 x 6.2 cm, the product is perfectly suited for demanding operating conditions.
PLUG - 02154761 suitable for MWM & Deutz engines
Plug for MWM & Deutz: Reliable SolutionDiscover our plug (comparison number: 02154761), which is specifically designed for MWM & Deutz engines. This OEM replacement part offers perfect fit and reliability for your demanding applications. Weighing 0.375 kg, this plug is ideal for use in marine and stationary engines, ensuring long operating times.Suitable for MWM & Deutz: Excellent Quality for Your MachinesOur product range for MWM & Deutz offers top-notch performance. Our OEM replacement part meets the highest standards and provides the assurance your engines need. Benefit from our diverse product range, specifically developed to achieve maximum efficiency for your engines.
PLUG - 02154388 suitable for MWM & Deutz engines
Introduction to the Plug The Plug with the comparison number 02154388 is an essential OEM replacement part from the category of Locking parts. Weighing only 0.24 kg, this product offers a precise fit and improved functionality for applications in the industry. It is an ideal choice for users who prioritize top quality.Perfectly Compatible with MWM & Deutz Engines The Plug is compatible with MWM & Deutz engines and ensures optimal performance and long service life of your machines. By using high-quality materials, it meets the stringent requirements necessary for operation in marine and stationary installations. You can trust that this OEM replacement part will meet your expectations and enhance efficiency.
SLOTTED PLUG - 02150873 suitable for MWM & Deutz engines
Optimal Performance with the Slotted Plug 02150873Experience the top-notch slotted plug with the comparison number 02150873, an essential OEM replacement part in your engine unit. This product is specifically designed for MWM & Deutz engines, providing you with a reliable solution for various engine applications. Its lightweight of only 0.005 kg contributes to user-friendly handling.Expertise in the Second GenerationAs a traditional family-owned business in its second generation, we place the highest value on quality and safety. Our processes, organized through internal controls, ensure that nothing is left to chance with each OEM replacement part. We take pride in distributing excellent products that meet the specific demands in the field of diesel and gas engines.
SLOTTED PLUG - 02150869 suitable for MWM & Deutz engines
Precise Slotted Plugs for Effective ApplicationsDiscover the precise slotted plug with the comparison number 02150869, an indispensable OEM replacement part for engines in many industries. This product is not only essential but also features meticulous craftsmanship and solid quality. The slotted plug weighs only 0.02 kg, making it both lightweight and efficient.
PLUG - 02150169 suitable for MWM & Deutz engines
Rely on Quality: Plug with Comparison Number 02150169 Discover our plug with the comparison number 02150169, an essential OEM spare part that is completely compatible. This component is suitable for MWM & Deutz engines and ensures optimal functionality of your drive system.OEM Spare Parts for Your Needs Our product line with the comparison number 02150169 includes OEM spare parts from leading manufacturers, produced in accordance with the highest standards. Each plug undergoes thorough inspections to ensure long-lasting performance.
PLUG - 02150162 suitable for MWM & Deutz engines
Versatile Plug for EnginesThe plug with the comparison number 02150162 is an important OEM replacement part for the challenging requirements of diesel and gas engines. Its precise design enhances the efficiency of your engines and ensures reliable functionality. It has a lightweight of 0.513 kg and can be easily integrated.Optimal Solution for MWM & Deutz EnginesOur plug is suitable for MWM & Deutz engines and provides the best solution for your technical requirements. The OEM replacement part supports diesel and gas engines and ensures a long service life through its sophisticated design. You can rely on the quality of our OEM replacement parts to maximize the performance of your engines.
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.