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:
HEXAGON NUT - 01290803 suitable for Deutz engines
Precise Hexagon Nut Suitable for Deutz EnginesDiscover the hexagon nut with the comparison number 01290803, specifically designed to function optimally. As an OEM replacement part, this nut offers the best characteristics you need for your applications. Weighing only 0.025 kg, it combines stability and user-friendliness, making it the ideal addition to your engines.
UNION NUT - 01290548 suitable for Deutz engines
Premium Union Nut for Your Engines Discover our Union nut with the part number 01290548, which provides you with reliable functionality for your applications. This OEM spare part has been precisely designed to optimize the performance of your engines.Spare Part Suitable for Deutz Engines Our Union nut is suitable for Deutz engines, enhancing functionality and longevity. Weighing only 0.055 kg, this OEM spare part meets the requirements of professional applications even under demanding conditions.
UNION NUT - 01290519 suitable for MWM & Deutz engines
Union Nut: Ideal Solution for Your Requirements Discover the union nut, specifically developed as a spare part compatible with MWM & Deutz engines. With the comparison number 01290519, this product offers excellent quality that ensures your engines operate reliably. Weighing only 0.105 kg and measuring 4 cm in length, 4 cm in width, and 3 cm in height, the union nut represents a compact and practical solution that can be effortlessly integrated into existing systems.Thoughtful Design of the Union Nut The union nut is suitable for the series 528 as well as the engine types BA6M528 and SBA8M528. As a certified OEM spare part, this product meets all high-quality standards. The use of top-quality materials ensures a long lifespan and a perfect fit for the engines. With the comparison number 01290519, you receive a reliable product that supports you in your daily work.
CASTLE NUT - 01216018 suitable for MWM & Deutz engines
Premium Quality for Your ApplicationsThe castle nut with the comparison number 01216018 is a reliable OEM replacement part, specifically designed to meet the demands of your engines. This product ensures not only stability but also a secure connection in your applications, whether in the marine sector or for stationary use. Furthermore, the castle nut impresses with its optimized dimensions and a weight of 2.2 kg, making it particularly suitable for versatile applications.Compatible with MWM & Deutz EnginesThe product is compatible with MWM & Deutz engines, offering high compatibility. When choosing our replacement parts, we adhere to OEM standards. This means that this castle nut provides more than just a simple replacement. It includes quality that is durable and reliable. In comparison to aftermarket parts, which often do not offer the required reliability, you can expect comprehensive performance with this castle nut.
CASTLE NUT - 01216014 suitable for Deutz engines
High-Quality Castle Nut - Reference Number 01216014The castle nut with the reference number 01216014 is an important component for the reliable functionality of your engines. This variant is carefully crafted to ensure that all connections are secure, creating essential prerequisites for the stable operation of your machines. The use of tested materials ensures durability and robustness.
HEXAGON NUT - 01216006 suitable for Deutz engines
Precise Hexagon Nut for Rocca’s Industrial ApplicationsEnsure the longevity of your machines with our precise hexagon nut. The comparison number 01216006 identifies this part, which is distinguished by its metal processing and precise dimensions. The hexagon nut is an essential replacement part that provides reliable connections in your machine applications and tackles various challenges in marine and stationary use, as well as in locomotives.Compact Dimensions for Versatile ApplicationsOur hexagon nut, suitable for Deutz models, impresses with compact dimensions of 1.7 cm in length and width and a height of 0.6 cm. It weighs only 0.005 kg, making it easy to install. The product is ideally suited for the series 816 and the engine types that fall under it, specifically compatible with BA6M816, BA8M816, BAM816, SBA12M816, and SBA16M816. Therefore, rely on the specified comparison number 01216006 for your purchasing decision.
HEXAGON NUT - 01215992 suitable for Deutz engines
Required Hexagon Nut 01215992 for Deutz EnginesThe hexagon nut with the comparison number 01215992 is an essential component specifically designed for your needs. This product falls under the classification of nuts and meets all necessary standards for engines. It is suitable for Deutz engines, particularly in the series 528. Due to its precise design, the hexagon nut ensures a reliable connection that is indispensable in various applications in marine and stationary use.Technical Details of Comparison Number 01215992With a weight of 0.4 kg and compact dimensions (length: 4.7 cm, width: 4.7 cm, height: 5.5 cm), the hexagon nut offers both convenience and versatility. These spare parts are known as OEM spare parts, which signifies the highest quality you need for repairs and maintenance. This hexagon nut is ideal for professional applications where reliability is of utmost priority.
UNION NUT - 01179539 suitable for Deutz engines
Stable Union Nut for Your NeedsDiscover the Union nut with the comparison number 01179539, an essential OEM spare part for numerous applications. This quality-assured product is optimized for various uses and significantly contributes to the reliable operation of your systems. Weighing only 0.026 kg, this Union nut is both stable and lightweight, making it easier to install in various engines.Advantages of OEM Spare PartsThe difference between OEM spare parts and aftermarket parts is significant: Our Union nut with the comparison number 01179539 comes directly from the respective manufacturer and is therefore suitable for Deutz engines. While aftermarket parts often come with quality compromises, our OEM spare parts provide you with the assurance of achieving the same performance and longevity as the highest-quality components.
HEXAGON NUT - 01176651 suitable for MWM & Deutz engines
Optimal Spare Part for Engines Discover our hexagon nut with the part number 01176651, which is ideally suited as an OEM spare part for MWM & Deutz engines. This hexagon nut ensures a secure connection in your engine applications. Designed to deliver the best performance in demanding environments, this product is essential for the operation of engines in marine and stationary installations.OEM Spare Part for Precise Fastenings The hexagon nut, compatible with MWM & Deutz engines, weighs only 0.072 kg and provides solid performance due to its optimal construction. As an OEM spare part, it meets high standards and contributes to the functionality of your engines.
HEXAGON NUT - 01176650 suitable for Deutz engines
Reliable Hexagon Nut for Various EnginesDiscover the hexagon nut with the comparison number 01176650, which ensures reliable connections in engines. This hexagon nut belongs to the category of Nuts and is characterized by precision and durability in application. Weighing only 0.037 kg, the product is ideal for assembly and repair work.
HEXAGON NUT - 01176614 suitable for MWM & Deutz engines
Precision Tool – Comparison Number 01176614Discover our precision tool, which is specifically designed to provide excellent service for engines suitable for MWM & Deutz. With the comparison number 01176614, we emphasize the quality and precision that goes into each of these products. Our spare parts ensure that your engines always achieve their optimal performance and operate efficiently, regardless of the applications they are used in.Quality of OEM Spare PartsThis OEM spare part convinces with its specific fit for the series suitable for MWM & Deutz such as 1163, 956, TBD604-BL6, and TBG620-V16K. Weighing only 0.087 kg and with compact dimensions of 4 cm in length, 4 cm in width, and 1.8 cm in height, this tool is not only powerful but also extremely handy for all maintenance tasks on MWM & Deutz engines.
SLOTTED ROUND NUT - 01165949 suitable for Deutz engines
Precise Slotted Round Nut with Comparison Number 01165949Experience the slotted round nut with the comparison number 01165949 – an essential OEM spare part for optimizing your engines. This product includes only high-quality OEM spare parts and is a crucial component in our diverse category of "Nuts".
HEXAGON NUT - 01164582 suitable for Deutz engines
Hexagon nut at a great priceDiscover the hexagon nut with the comparison number 01164582, an essential OEM spare part designed specifically for Deutz engines. This hexagon nut impresses with its robustness and is ideally suited for applications in marine and stationary areas. At MOPA Motorparts, you benefit from products that meet the strict demands of the industry, clearly distinguishing them from other solutions.
HEXAGON NUT - 01157449 suitable for Deutz engines
Premium Hexagon nut for Engines Discover the hexagon nut with the comparison number 01157449, specifically designed to support engines in demanding applications. Its technical properties make it an indispensable component that can be used wherever reliability is essential. Weighing only 0.064 kg and measuring 3.5 cm in length and width, as well as 1.5 cm in height, the hexagon nut proves to be ideal.Suitable for Deutz Engines This OEM replacement part is suitable for Deutz engines and provides the necessary stability. The design not only allows for easy handling but also ensures a high lifespan and toughness. With the comparison number 01157449, you can ensure that you have acquired the right product for your specific requirements.
HEXAGON NUT - 01154963 suitable for MWM & Deutz engines
Precise Replacement Part: Hexagon Nut Comparison Number 01154963The hexagon nut with the comparison number 01154963 is an essential accessory specifically designed for engines. As an excellent OEM replacement part, this hexagon nut features a thoughtful design that ensures optimal vibration resistance and durability. The product is suitable for MWM & Deutz engines and is perfect for any mechanical connection that requires stability.Compact Features for Countless ApplicationsWith a weight of only 0.055 kg and compact dimensions of 3.4 cm in length and width and a height of 1.7 cm, the hexagon nut is easy to handle. This practical product becomes an indispensable component in professional applications, whether in the maritime or industrial sector. The comparison number 01154963 ensures that your selection of OEM replacement parts is correct and leads to full functionality.
HEXAGON NUT - 01154387 suitable for MWM & Deutz engines
Optimal Solution: Hexagon nut 01154387Discover the Hexagon nut with the comparison number 01154387, an essential product for the reliable maintenance of your suitable for MWM & Deutz engines. This quality component ensures that all parts work together optimally and supports your engine's performance. Since the comparison number 01154387 was specifically developed for diesel and gas-powered engines, you can rely on the perfect fit.Reliable Fit: Suitable for MWM & DeutzThis Hexagon nut is suitable for MWM & Deutz and meets the high standards of the industry. Categorized in the product group “Nuts”, this replacement part is the best choice for enabling the efficiency of your engine. It is compatible with the series 440 and suitable for the engine types TBD440-6. The quality is optimally developed and ensures excellent performance.
HEXAGON NUT - 01153683 suitable for Deutz engines
Hexagon nut 01153683: Technical DetailsDiscover the optimal OEM replacement part for your needs – the hexagon nut with comparison number 01153683. This usage-optimized hexagon nut is an essential component that has been manufactured with the highest precision. It belongs to the product group of nuts and offers the OEM quality that meets your requirements. Since the hexagon nut is specifically designed for applications in engines, it meets the high standards demanded in the industry.
CASTLE NUT - 01153217 suitable for Deutz engines
Premium Quality: Comparison Number 01153217 Castle NutExperience the excellent quality of the castle nut, known by the comparison number 01153217. This custom-designed nut provides a reliable solution for many of your engine requirements. As a comprehensive OEM spare part, it is specifically designed for Deutz engines. Its durable construction ensures a strong and secure connection that operates effectively in demanding conditions.Compact Dimensions: Practical for Versatile ApplicationsThis castle nut weighs only 0.017 kg and has convenient dimensions of 2.5 cm in length and width, and 1.1 cm in height. Its compact size facilitates handling in various applications. Thus, this OEM spare part is an ideal choice for professionals who rely on reliable spare parts for engines.
HEXAGON NUT - 01153186 suitable for Deutz engines
Spare part compatible with Deutz engines with comparison number 01153186Discover our reliable product, the Hexagon nut, with the comparison number 01153186. This essential component ensures that your systems operate stably and efficiently. The Hexagon nut is specially designed for various applications in mechanical engineering, making it an excellent choice for companies that prioritize quality and durability.Suitable for Deutz engines – ApplicationsOur Hexagon nut is suitable for Deutz engines, including the model series 640, 440, 501, and 645. It is also compatible with specific engine types such as BV12M640, TBD440-6, TBD501-6E, and TBD645-L6. Weighing only 0.018 kg and with compact dimensions (2.7 cm in length and width, 0.8 cm height), this OEM spare part offers maximum flexibility in application. This precise fit ensures an optimal connection, which is important for recurring uses.
HEXAGON NUT - 01152790 suitable for Deutz engines
Discover the Hexagon Nut with Comparison Number 01152790Get to know the high-quality product with the comparison number 01152790: the Hexagon Nut. This OEM replacement part is specifically designed to meet the demands of your engines. Ideal for various applications, this nut impresses with quality and reliability that are essential in the B2B sector.Solutions Suitable for Deutz EnginesThe Hexagon Nut is suitable for Deutz engines and combines a low weight of only 0.07 kg with optimal robustness. Use this OEM replacement part to effectively support the performance of your machines. Our products meet the high standards required in the industry and are specifically designed for marine and stationary applications as well as for locomotives.
HEXAGON NUT - 01152784 suitable for Deutz engines
Reliable Hexagon Nut – Comparison Number 01152784 This hexagon nut is the ideal product to ensure the efficiency of your machines. With the comparison number 01152784, this OEM replacement part can be seamlessly used in numerous applications. Whether in the marine or stationary industry, this nut provides consistently reliable connections.Excellent Fit for Deutz Engines This component is suitable for Deutz engines and ensures optimal performance and safety. With compact dimensions of 1.1 cm in length and width, and a height of 0.5 cm, the hexagon nut can be easily integrated. Its lightweight of only 0.003 kg minimizes any additional burden on the engines.
HEXAGON NUT - 01152783 suitable for Deutz engines
Premium Hexagon Nut – Comparison Number 01152783The Hexagon nut with the comparison number 01152783 is an essential OEM spare part that ensures optimal fastenings in the world of engines. This Hexagon nut is suitable for Deutz engines and is characterized by its excellent fit. It is compatible with various series, including 2000, 331, 396, 493, 538, and D2842. Each application benefits from the outstanding quality of this product, ensuring a strong and reliable connection in critical engine applications.Practical Dimensions for Easy HandlingWith a weight of only 0.003 kg and compact size (length: 1.2 cm, width: 1.2 cm, height: 0.7 cm), the Hexagon nut is extremely space-saving and allows for easy handling. The product is suitable for a variety of engine types such as 12V2000M93 and 16V538TB90. As an indispensable OEM spare part, it helps optimize the lifespan and performance of diesel and gas engines.
HEXAGON NUT - 01152486 suitable for Deutz engines
Excellent Hexagon Nut for Reliable ApplicationsDiscover the Hexagon nut, a crucial OEM spare part that bears the comparison number 01152486. With this Hexagon nut, you ensure the reliability of your engines in various applications. Its precisely crafted design provides optimal connections and allows for a long lifespan in professional settings.Optimal Fit and FunctionThe Hexagon nut is suitable for Deutz engines and thus offers perfect integration into existing systems. The use of this OEM spare part ensures that all components work harmoniously together, which is especially valuable for companies. Rely on comparison number 01152486 to ensure the high quality of this product.
HEXAGON NUT - 01151871 suitable for Deutz engines
Reliable Hexagon Nut – Your Premium ProductDiscover the hexagon nut, comparison number 01151871, specifically designed as an OEM spare part. This product offers the ideal fit for your Deutz engine projects. Weighing 0.037 kg and with compact dimensions of 3.6 cm in length and width, and a height of 1.1 cm, this nut is an essential component for smooth engine performance.Optimal Performance for Deutz EnginesThe hexagon nut, comparison number 01151871, is suitable for Deutz engines and ensures efficient operation of your machines. As an OEM spare part, it meets high quality standards and ensures smooth functionality. Rely on the craftsmanship of this product to support the longevity and performance of your engines.
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.