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 - 04005927 suitable for MWM & Deutz engines
Reliable Product with Comparison Number 04005927Experience our top-quality Plug, available as an OEM replacement part. With the comparison number 04005927, it combines the highest quality and reliability. This product is specifically designed and suitable for MWM & Deutz engines, ensuring durability and performance.
PLUG - 04004418 suitable for MWM & Deutz engines
Spare part with comparison number 04004418 Discover our new product, the plug with the comparison number 04004418. This OEM spare part is an essential component designed for MWM & Deutz engines, providing you with optimal performance. Secure this reliable item for your applications.Quality without compromise Our spare part is suitable for MWM & Deutz and falls under the category of locking parts. By using OEM spare parts, you benefit from handcrafted manufacturing that ensures the plug can be installed perfectly and precisely. With a weight of 0.28 kg, it is particularly robust and durable.
PLUG - 04004417 suitable for MWM & Deutz engines
Precise Solution for Locking Parts with Comparison Number 04004417Discover our resource-saving plug (comparison number: 04004417), which has been specifically designed for applications in maritime and stationary operations. This product is suitable for MWM & Deutz engines and offers you the confidence of choosing a powerful component.Perfect Fit for MWM & Deutz EnginesThe plug combines functionality and reliability and is an indispensable OEM spare part, precisely developed as suitable for the well-known manufacturers MWM & Deutz. With a weight of only 0.275 kg, this spare part is excellent for numerous motorized applications in demanding environments.
PLUG - 04003793 suitable for MWM & Deutz engines
Premium Product: Plug 04003793Discover your next OEM spare part - the plug with the comparison number 04003793. This product is essential for the flawless operation of engines compatible with MWM & Deutz. Weighing only 0.271 kg, it offers the ideal balance of robustness and lightness for both marine and stationary applications.Precision Fit for MWM & Deutz EnginesThe plug ensures a precise fit that has been specifically designed for MWM & Deutz engines. Each OEM spare part undergoes strict internal controls, allowing you to rely on consistent quality. This unparalleled depth of quality ensures optimal performance of your engines.
PLUG - 04003791 suitable for MWM & Deutz engines
Precise Plug: Reference Number 04003791The plug with the reference number 04003791 is an essential product in the category of locking parts. With a carefully engineered design, this OEM replacement part ensures optimal performance of your systems. It is suitable for MWM & Deutz engines and provides the reliability you need for the dependable operation of your setups.Highest Compatibility and ReliabilityThe plug weighs 0.944 kg and meets the highest standards expected from OEM replacement parts. It offers a precise fit, thereby ensuring the efficiency of your engines, specifically suitable for MWM & Deutz. Rely on the excellent accuracy to prevent impaired performance and optimize the operation of your engines.
PLUG - 04000424 suitable for MWM & Deutz engines
Powerful Plug for Marine and Industrial ApplicationsDiscover our spare part, the plug with the part number 04000424. This product fits MWM & Deutz engines, particularly the series 816 and the engine type BA8M816. Weighing only 0.05 kg, this plug is easy to handle and offers superior functionality, specifically designed for demanding use in marine and stationary engines.
PLUG - 04000423 suitable for MWM & Deutz engines
Optimal Replacement Part: Plug 04000423Discover our plug with the comparison number 04000423. This top-quality OEM replacement part is suitable for MWM & Deutz engines of the series 816. Weighing only 0.068 kg, the plug is optimal for reliable performance in a variety of applications.Top Quality for Your MachinesThe plug is designed for engine types BA8M816, ensuring you get the best use out of your engines. If you are looking for OEM replacement parts that meet high standards, our products are just what you need. Product safety and efficiency are our top priorities.
PLUG - 04000264 suitable for MWM & Deutz engines
PLUG with the comparison number 04000264 suitable for MWM & Deutz engines
PLUG - 04000220 suitable for MWM & Deutz engines
Plug: Kuwait step back Butter Moth-Nictuisea durch wie beim Sperigenwarenask Discover our product Plug (comparison number 04000220), a reliable OEM spare part that meets your functionality and usability requirements. This component belongs to the group of Locking parts and offers optimal integration into your engine systems.Suitable for MWM & Deutz Engines The Plug is suitable for MWM & Deutz engines and provides a precise solution for your technical challenges. The quality of OEM spare parts ensures your sales opportunities. With this Plug, whose comparison number is 04000220, the operational readiness of your systems is significantly increased.
PLUG - 03532527 suitable for MWM & Deutz engines
Plug with Comparison Number 03532527 The plug with the comparison number 03532527 is considered an important product in the category of locking parts. Developed as an OEM replacement part, it specifically fits MWM & Deutz engines and ensures their performance. Quality and durability make this product an indispensable element for your engine.Advantages of OEM Replacement Parts With the comparison number 03532527, you receive an OEM replacement part that is ideally matched and offers the highest functionality. In general, our products are tailored to the specific requirements in the revenue revitalization of engines. Authenticity and trust in our range are our top priorities.
PLUG - 03509520 suitable for MWM & Deutz engines
Essential Plug – Optimizes Your Engine PerformanceThe plug with the comparison number 03509520 is an important OEM replacement part for your engines. This product is suitable for MWM & Deutz engines and ensures that your engine technology operates reliably at all times. Enjoy long operating times thanks to our top-quality products.
CORE PLUG HOLE - 03509059 suitable for MWM & Deutz engines
Quality in Detail: Core Plug Hole for Your Marine SystemDiscover our core plug hole, the perfect product, suitable for MWM & Deutz engines, with the comparison number 03509059. This recently developed component provides optimal sealing for engines in marine and stationary use. Thanks to its lightweight of only 0.07 kg, our replacement part integrates seamlessly into existing systems without affecting the overall performance of your engine.Safety and Longevity for Engines from MWM & DeutzOur core plug hole ensures the efficiency of your engines, suitable for MWM & Deutz. The replacement part with the comparison number 03509059 meets the necessary requirements that you would expect from a quality product. It is crucial to optimally support the performance of your engines with components specifically developed for MWM & Deutz engines.
PLUG - 03501412 suitable for MWM & Deutz engines
Discover Plug with Comparison Number 03501412 Discover our unique plug, identified by the comparison number 03501412. This reliable product is part of the category of OEM spare parts and ensures efficient use in engines. Weighing only 0.023 kg, the plug is lightweight and handy without compromising on durability.
PLUG - 03477980 suitable for MWM & Deutz engines
Plug – Perfect Precision for Various ApplicationsDiscover our product, the plug with the comparison number 03477980, which is the ideal solution for your engine requirements. This OEM replacement part impresses with its precise fit, specially developed for MWM & Deutz engines. With a weight of 0.154 kg, the plug provides the necessary stability and durability that you can expect from high-quality replacement parts.OEM Replacement Parts in OEM Quality at Best PricesOur plug with the comparison number 03477980 is a top-quality OEM replacement part, suitable for MWM & Deutz engines. Through our careful selection, we ensure OEM quality at a competitive price. This is especially important to maintain the efficiency and reliability of your engines in the long term.
PLUG - 03471283 suitable for MWM & Deutz engines
Quality and Performance of the Plug Discover our Plug, comparison number 03471283, an essential product designed as an OEM replacement part suitable for MWM & Deutz engines. With this replacement part, you choose an excellent option for demanding applications.
PLUG - 03471265 suitable for MWM & Deutz engines
Plug: Optimal Solution for Your EnginesDiscover our OEM replacement part, the Plug (comparison number: 03471265). This product is precisely tailored and ensures excellent functionality. Additionally, the Plug is specifically available for MWM & Deutz engines, optimizing the performance of your machines.
PLUG - 03470377 suitable for MWM & Deutz engines
Discover the Plug with the Comparison Number 03470377Explore our innovative product, the Plug with the comparison number 03470377. This essential spare part belongs to the group of Locking parts and is perfect for OEM spare parts. Weighing only 0.111 kg, it is user-friendly and easy to install.Quality Suitable for MWM & Deutz EnginesThis Plug is suitable for MWM & Deutz engines, providing optimal performance without compromise. OEM spare parts are crucial for the long-lasting and efficient operation of the engines and offer significant advantages over aftermarket alternatives. Rely on quality that comes directly from the manufacturer.
PLUG - 03470375 suitable for MWM & Deutz engines
Reliable Plug – Comparison Number 03470375 Discover our plug with the comparison number 03470375, which has been specifically designed to meet your operational requirements with engines. This product belongs to the group of locking parts and offers a precise connection that is optimally tailored to the needs of your MWM & Deutz engines. Weighing 0.623 kg, it combines stability and functionality.
PLUG - 03420509 suitable for MWM & Deutz engines
Excellent Plug: Your Important Replacement PartDiscover our Plug with the comparison number 03420509, an essential OEM replacement part specifically designed for MWM & Deutz engines. Weighing only 0.014 kg, it meets the high demands in marine and stationary applications.
PLUG - 03401389 suitable for MWM & Deutz engines
Reliable Product: Plug with Comparison Number 03401389 Discover our plug with the comparison number 03401389. This essential OEM replacement part ensures the reliable operation of your engines.
PLUG - 03400863 suitable for MWM & Deutz engines
Plug with Comparison Number 03400863 Discover our product, the plug with comparison number 03400863, ideally suited for specific applications in the category of locking parts. This OEM replacement part is compatible with MWM & Deutz engines and ensures reliable performance for your specific requirements.
PLUG - 03393961 suitable for MWM & Deutz engines
Quality Product: Plug 03393961 Discover our plug (part number: 03393961), an important OEM spare part designed specifically for reliable performance. This product belongs to the category of locking parts and offers a precise fit and durability for your engines.
SLOTTED PLUG - 03390839 suitable for MWM & Deutz engines
OEM Replacement Part Slotted Plug for MWM & Deutz EnginesDiscover our premium product, the slotted plug with the comparison number 03390839. This locking part is crucial for the flawless operation of your engines. Compatible with MWM & Deutz engines, it ensures excellent performance and longevity. It is important to prioritize quality when selecting your replacement part.High Precision in Every ComponentThe comparison number 03390839 represents an OEM replacement part that meets the stringent requirements of your engine system. Our internal controls ensure that the slotted plug meets all demands and is ideally suited—especially for challenges in marine and stationary applications.
PLUG - 03388903 suitable for MWM & Deutz engines
Plug – Product Description and Comparison NumberThe plug with the comparison number 03388903 is a top-quality OEM replacement part that offers perfect solutions. As a replacement part suitable for MWM & Deutz, it is a reliable choice to optimize the performance of your engines and increase their efficiency.OEM Replacement Parts for Your NeedsOur products are proprietary to leading manufacturers, and this plug is ideal as an OEM replacement part, compatible with MWM & Deutz engines. Trust in our family-owned business, which has relied on proven expertise for over 25 years.
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.