Screw nuts – secure fastening for engine systems
Screw nuts are fundamental components for assembling and securing mechanical structures, especially in engine and industrial systems. Whether used in combustion engines, marine machinery or stationary equipment – high-quality screw nuts ensure reliable fastening under high loads, vibrations and temperature fluctuations. They are essential for safety, serviceability and long-term performance.
Choose from following:
HEX LOCK NUT - 34905010052 suitable for MAN D-engines
Quality that convincesDiscover the hex lock nut with the comparison number 34905010052, a durable connecting element in our range. This hex lock nut is the perfect solution for everything related to engines and offers reliability. It is an essential OEM spare part and optimally supports your devices.Suitable for MAN D enginesWith the comparison number 34905010052, this product is specifically designed to fit MAN D engines. Thanks to its solid construction, this hex lock nut ensures a lasting connection that proves its value in demanding applications. Trust in our OEM spare parts that meet the highest standards and support the efficiency of your engines.
- 34905010049 suitable for MAN D-engines
Hexagon Locking Nut: Perfect for Your NeedsThe hexagon locking nut m12x1.25-10-b- is an essential OEM replacement part that is reliably used in valve train components. With the comparison number 34905010049, this product offers excellent precision and ensures a stable assembly.
HEXAGON NUT - 34905010047 suitable for MAN D-engines
Reliable Hexagon Nut Suitable for MAN D EnginesDiscover our Hexagon nut listed under the comparison number 34905010047. This top-quality OEM spare part ensures stable and efficient operation in your machinery application.Precise Components for Demanding ApplicationsThe product is suitable for MAN D engines and reduces downtime through optimal performance. This OEM spare part is designed to meet the high standards in marine and stationary drive technology.
- 34905010034 suitable for MAN D-engines
Quality OEM Replacement Part: Hexagon Lock Nut The hexagon lock nut M12x1.5-10-B-F is an essential product that offers you first-class quality. With the reference number 34905010034, you receive a product that is optimally suited to support the functionality of your engines.
HEXAGON NUT - 34905010025 suitable for MAN D-engines
Premium Hexagon Nut: Robust and ReliableDiscover the hexagon nut, a reliable product (comparison number 34905010025), suitable for MAN D engines. This OEM replacement part impresses with precise manufacturing and ensures optimal functionality of your engines.
NUT - 33906850006 suitable for MAN D engines
Quality Products for Reliable EnginesDiscover the OEM replacement part, the Nut with the comparison number 33906850006. This product is designed to meet the requirements of engines, ensuring durable and reliable performance.
NOZZLE CAP NUT - 2433349404 suitable for Bosch engines
Optimal Nozzle Cap Nut with comparison number 2433349404 Our nozzle cap nut is the ideal product to keep your engines performing efficiently. As an OEM spare part with the comparison number 2433349404, it offers an excellent fit for jurd M101 engines. With this compatible component for Bosch engines, the efficiency of your machines is ensured.Lightweight and Practical Design Weighing only 0.297 kg, this OEM spare part is not only handy but also easy to install. The nozzle cap nut ensures a reliable connection of components, thereby enhancing the functionality of the engines. Our products undergo strict internal controls to ensure top-notch performance.
HEXAGON NUT - 2433300003 suitable for Bosch engines
Optimal Hexagon Nut with Comparison Number 2433300003The hexagon nut with the comparison number 2433300003 is an important connection solution for diesel and gas engines. This product belongs to the group of nuts and ensures that all components work together efficiently. Weighing only 0.034 kg, the hexagon nut provides the necessary strength while maintaining a lower overall weight.
HEXAGON NUT - 09840040096 suitable for MAN D-engines
Reliable Hexagon Nut for Your EnginesDiscover the hexagon nut with the comparison number 09840040096 – an essential product suitable for MAN D engines. This OEM spare part belongs to the category of nuts and meets all requirements for quality and durability. Made from top-quality materials, the hexagon nut offers efficiency and a high safety standard in your engine technology.OEM Spare Parts in Original Equipment QualityWith over 25 years of experience in the distribution of OEM spare parts, we can ensure that the hexagon nut meets the high standards of the industry. It is suitable for MAN D engines and provides reliable solutions for applications in marine and stationary technology as well as locomotives. Trust in the proven quality and durability of our spare parts.
HEX COLLAR NUT - 09550090125 suitable for MAN D-engines
Precise Hex Collar Nut with Comparison Number 09550090125Discover the hex collar nut with the comparison number 09550090125 – an essential OEM spare part that stands out in any application. This product is suitable for MAN D engines and belongs to the category of nuts. Weighing only 0.006 kg, this nut is a practical and efficient solution for your machines.Reliable Solutions Compatible with MAN D EnginesThe hex collar nut we offer is designed to meet the demands of industrial applications and ensure optimal performance. It is suitable for MAN D engines and is ideal for various applications, including marine and stationary uses. This quality reflects the high standard of OEM spare parts that you can expect from us.
UNION NUT - 07911680051 suitable for MAN D-engines
Union nut individually for your machine applicationsExperience the reliability of the Union nut with the comparison number 07911680051, developed specifically for MAN D engines. With its excellent fit, this product from the group of Nuts is indispensable for a secure connection in your machine application. It is a top-notch OEM replacement part that meets the requirements of an established manufacturer and optimally supports the lifespan of your engines.Perfect connection and functionalityThe Union nut weighs only 0.01 kg and offers excellent stability for your engines. The use of OEM replacement parts ensures that you receive components that meet industry standards. Compromises should not be made with components; therefore, our products are ideal for the long-term operation of your machines.
UNION NUT - 07911680050 suitable for MAN D-engines
Union nut with reference number 07911680050Discover our Union nut, which is marked with the reference number 07911680050. This OEM spare part provides a reliable solution for your applications. Suitable for MAN D engines, it ensures precise connections and uninterrupted operation. Weighing only 0.002 kg, the Union nut maximizes the efficiency of your engine applications sustainably.Advantages of OEM spare partsThe spare part with the reference number 07911680050 is an OEM spare part designed by the manufacturer. While aftermarket products often compromise on quality, our Union nut impresses with advanced manufacturing and long-term reliability. Optimal fit for MAN D engines meets all the requirements of professional operations.
UNION NUT - 07911680049 suitable for MAN D-engines
Premium Product: Union Nut for MAN D EnginesDiscover the union nut with the comparison number 07911680049, designed specifically for MAN D engines. This OEM replacement part falls under the category of nuts and ensures optimal functionality in your engine construction. Weighing only 0.002 kg, this product impresses with its lightweight design and performance.Tailored Quality for Your ApplicationsThe union nut is a specialized OEM replacement part developed specifically for MAN D, ensuring that your engines operate smoothly. You can rely on this product to sustainably enhance the durability of your engines.
UNION NUT - 07911680048 suitable for MAN D-engines
Precision Union Nut for Your EngineDiscover our high-quality OEM replacement part, the union nut with the comparison number 07911680048. This product meets the highest standards of quality and fit. It is an essential component, suitable for MAN D engines, ensuring optimal performance under various conditions.Quality from Trusted EquipmentThe union nut comes from an Original Equipment Manufacturer (OEM). This ensures that this component is compatible with MAN D engines and operates reliably even in critical situations. Unlike aftermarket variants that may compromise on performance, our OEM replacement parts offer the highest possible fit and availability.
UNION NUT - 07911680047 suitable for MAN D-engines
First-Class Product for MAN D EnginesOur union nut with the comparison number 07911680047 is an essential OEM replacement part specifically designed for MAN D engines. This product is ideal for ensuring reliable performance.
UNION NUT - 07911680046 suitable for MAN truck & bus engines
Union nut suitable for MAN D enginesDiscover the union nut with the comparison number 07911680046, an important OEM spare part for your engines. This product belongs to the nuts category and is specifically suitable for MAN D engines. With us, you receive not just any ordinary accessory, but a precision component that supports the quality and reliability of your machines.Durability and Efficiency in Every DetailThe product weighs only 0.004 kg and has compact dimensions of 2.4 cm in length, 2.4 cm in width, and 2.5 cm in height. The union nut is ideally suited for the engine type D2842LE405 and the series D2842. This precise solution allows you to efficiently maintain your MAN D engines and extend their lifespan. Rely on this union nut as an essential component of your machine maintenance.
UNION NUT - 07911680044 suitable for MAN D-engines
Union nut suitable for MAN D enginesDiscover the premium union nut with the comparison number 07911680044, specially designed for engines. This union nut not only offers a perfect fit but also meets the highest standards of quality and reliability. Weighing just 0.006 kg, it represents a remarkable combination of lightness and durability to maximize the efficiency of your system.OEM replacement parts and high-performance requirementsOur range includes only OEM replacement parts that meet high demands for durability and performance. This union nut is exactly the product you need to ensure reliable functionality of the engines. Rely on outstanding original equipment quality for your replacement parts.
UNION NUT - 07911680043 suitable for MAN D-engines
Quality of Union Nut with Comparison Number 07911680043Secure the union nut with the comparison number 07911680043, which fits perfectly with your motorized systems. This spare part belongs to the category of nuts and is specifically designed for effortless integration into your MAN D engines. Weighing only 0.006 kg, this product offers user-friendly handling, allowing you to work comfortably and efficiently.
UNION NUT - 07911680040 suitable for MAN D-engines
Reliable Union Nut: Comparison Number 07911680040Discover our top-quality union nut with the comparison number 07911680040. This precisely manufactured product is essential for the functionality of your equipment. As part of the "Nuts" product group, it provides a reliable solution for various applications, especially for engines specifically designed for MAN D.
UNION NUT - 07911680027 suitable for MAN D-engines
Premium Union Nut with Comparison Number 07911680027Discover our reliable OEM spare part, the union nut with the comparison number 07911680027. This exact component is suitable for MAN D engines and helps ensure optimal functionality of your engines. Weighing only 0.005 kg, this product is light yet robust. We supply exclusively OEM spare parts that offer the highest quality and precise fitting.The Key to Engine PerformanceThe union nut is a central spare part developed for MAN D engines. Its precise design ensures that all adjacent parts remain reliably connected. This significantly contributes to the performance of your applications in marine and stationary use. Rely on our expertise to optimize the longevity of your engines.
HEXAGON NUT - 07911651014 suitable for MAN D-engines
Hexagon Nut Suitable for Your RequirementsDiscover our hexagon nut, suitable for MAN D engines, with the comparison number 07911651014. This product belongs to the nuts category and offers an optimal fit. Trust in the quality that only an OEM replacement part can provide.OEM Replacement Parts for a Long-Term SolutionOur hexagon nut is a reliable OEM replacement part, suitable for MAN D engines and designed to maximize the performance of your engines. This component offers the durability and robustness needed in demanding applications.
HEXAGON NUT - 07911651011 suitable for MAN D-engines
Versatile Hexagon Nut for Your UseDiscover the hexagon nut with the comparison number 07911651011, an essential component that provides you with the reliability you are looking for. This OEM replacement part ensures that your machines operate at their best. It is an indispensable product for anyone who values quality and durability.Suitable for MAN D EnginesThis hexagon nut has been precisely developed for MAN D engines. Trust in the quality of OEM replacement parts that are specifically designed for use in demanding environments. With the comparison number 07911651011, you can be confident that you are choosing a compatible component for your needs.
HEXAGON NUT - 07911651007 suitable for MAN D-engines
Hexagon Nut as an Important ComponentDiscover our Hexagon nut, a high-quality OEM replacement part with the comparison number 07911651007. This product is suitable for MAN D engines and offers top-notch precision for efficient use.
HEXAGON NUT - 07911651000 suitable for MAN D-engines
Hexagon Nut for Demanding ApplicationsDiscover our product, the hexagon nut with the comparison number 07911651000. This OEM spare part is suitable for MAN D engines and meets the necessary quality standards. The durability and reliability of this component are crucial for the optimal operation of your engines.Suitable for MAN D Engines – Functionality in FocusThe hexagon nut is part of the article group Nuts and is specifically designed to withstand high pressure and temperature fluctuations. Our internal control ensures that the comparison number 07911651000 meets market requirements.
Function and advantages
Screw nuts work in combination with bolts or studs to create strong, threaded connections. In engine systems, a proper engine nut or motor nut must withstand dynamic forces and temperature-related expansion. Key benefits include:
- Secure locking of mechanical components under stress
- Resistance to loosening under vibration
- Easy assembly and disassembly for maintenance
In high-precision systems, mechanical nuts often feature locking mechanisms, flange bases or specialized coatings to enhance grip and corrosion resistance.
Applications and types
Engine nuts are used to fasten cylinder heads, manifolds, brackets and rotating assemblies. Motor nuts are common in alternators, starters, pumps and other auxiliary components. Depending on the application, mechanic nuts can be hex nuts, locknuts, self-locking nuts or high-temperature nuts.
For industrial and marine use, mechanical nuts are often made of stainless steel or alloyed materials to withstand corrosion, vibration and thermal cycles. Our range includes all standard types and sizes suitable for MTU, MAN, Volvo Penta, Deutz and MWM engines.
Availability and sourcing
We stock a wide selection of screw nuts and related fasteners for engines, industrial equipment and marine applications. As experienced screws and nuts suppliers, we provide OEM-quality with fast delivery, technical support and high availability – ideal for overhauls, repairs or production sourcing.
FAQ
What are screw nuts used for in engines?
Screw nuts in engines are used to secure critical components such as cylinder heads, exhaust systems, brackets and rotating parts. They must withstand heat, vibration and mechanical stress without loosening.
What is the difference between mechanical nuts and mechanic nuts?
“Mechanical nuts” refers to all technical fasteners used in machines, while “mechanic nuts” is a more informal term often used in workshop contexts. Both describe the same parts but are used in different settings.
Where can I buy engine nuts and motor nuts?
Engine nuts and motor nuts are available from specialized screws and nuts suppliers like us. We offer a wide range of standard and special fasteners for diesel and gas engines, with OEM compatibility and fast shipping.