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:
NUT - 623403600074 suitable for MWM & Deutz engines
Innovative OEM Replacement Part for EnginesDiscover the Nut with the comparison number 623403600074, which is designed as an OEM replacement part. This product ensures optimal functionality and safety in your application thanks to secure fastening. The use of this Nut supports your machines to operate efficiently and promotes the longevity of your equipment.Functionality and ReliabilityThe comparison number 623403600074 indicates that this replacement part is suitable for MWM & Deutz engines. Weighing 0.166 kg, this Nut is lightweight and allows for easy installation. At the same time, benefit from our extensive experience in providing components that optimize engine operation.
UNION NUT - 606904550022 suitable for MWM & Deutz engines
Reliable Union Nut for Your Needs Discover the reliable union nut, compare part number 606904550022, an essential spare part for your engines. This robustly constructed union nut is perfect when you are looking for a permanently compact solution that performs excellently in marine and stationary applications as well as in locomotives.Product Details for MWM & Deutz Engines The product is suitable for MWM & Deutz engines and adapts perfectly to the demands of these renowned brands. Weighing just 0.066 kg, this union nut ensures easy handling. OEM spare parts like this are crucial for the longevity and stability of your machines.
UNION NUT - 628/32/45/05038193 suitable for MWM & Deutz engines
Outstanding Union Nut for EnginesDiscover the union nut with the reference number 628/32/45/05038193, a high-quality product specifically designed for engines compatible with Deutz. This OEM spare part belongs to the category of nuts and delivers the best performance you can expect from a manufacturer. Weighing only 0.018 kg, this union nut is ideal for marine and stationary applications.Precision and Quality of OEM Spare PartsThe union nut you find here impresses with the highest precision and quality. Manufactured according to strict specifications, it offers the reliability that your engines require. The reference number 628/32/45/05038193 represents a product that is optimally tailored to the requirements of Deutz engines.
UNION NUT - 628/32/98/05066803 suitable for MWM & Deutz engines
Union Nut 628/32/98/05066803: Your Motorized SolutionOptimize the performance of your machines with the union nut carrying the reference number 628/32/98/05066803. This OEM spare part not only provides an exact fit but also ensures that your engines operate efficiently and reliably. The precise fit of this union nut not only relieves your devices but also reduces maintenance efforts by acting as a stable link in your drive system.
HEXAGON NUT - 628/16/51/05025958 suitable for MWM & Deutz engines
Essential Product: Hexagon Nut The hexagon nut with the comparison number 628/16/51/05025958 is an essential OEM replacement part that has been specifically designed to ensure the performance and reliability of your engines. This hexagon nut belongs to the product group of nuts and is suitable for the model series 2032 GAS. It provides an effective solution for maintenance and repair needs.Compatibility with Deutz Engines This precisely manufactured replacement part is ideally suited for use in engines designed for Deutz. The hexagon nut is compatible with the engine type TCG2032-V16 and, weighing only 0.01 kg, offers handling advantages that facilitate the assembly and maintenance of your Deutz engines.
NUT - 630603600014 suitable for MWM & Deutz engines
Quality and Functionality of the NutExperience our nut with the comparison number 630603600014, which serves as an excellent OEM spare part perfectly suited to meet the demands of engines. This nut has been specifically manufactured to comply with the technical standards of MWM & Deutz engines.Reliability and Internal ControlsWeighing only 0.05 kg, this OEM spare part offers an ideal combination of lightness and durability. The products from our manufacturing undergo strict internal controls, ensuring that you receive only reliable components for applications in marine and stationary operations.
NUT - 630503600034 suitable for MWM & Deutz engines
Superior Nut for EnginesDiscover our essential spare part, the nut with the comparison number 630503600034. This product is specifically designed for use in engines and impresses with its excellent fit. It is suitable for renowned manufacturers compatible with MWM & Deutz. Its reliability and light weight of 0.026 kg make it an optimal choice for demanding use in marine and stationary applications.
NUT - 630503600014 suitable for MWM & Deutz engines
Precise Nut with Comparison Number 630503600014Discover the nut with the comparison number 630503600014, a compelling OEM spare part that you should not miss. This nut is perfectly suited for use in the engine sector, especially compatible with MWM & Deutz engines. Quality and reliability are the focus of this product.Features and Benefits of the NutWeighing only 0.041 kg, this OEM spare part is extremely lightweight, which is important for handling and installation. The component is designed for industrial applications and offers you reliable performance that optimally supports your engines.
HEXAGON NUT - 630203600024 suitable for MWM & Deutz engines
Optimal Connection: Hexagon Nut for Your ProjectsThe hexagon nut with the comparison number 630203600024 is an indispensable product when it comes to connecting components in engines. This quality is ensured by top-notch manufacturing standards that are essential for use in marine and stationary engines as well as locomotives. Weighing just 0.035 kg, this nut offers an ideal combination of lightweight and strength to efficiently advance your projects.Suitable for MWM & Deutz Engines: Perfect SolutionThis OEM replacement part has been developed to fit MWM & Deutz engines. This ensures durability and functionality, as the parts meet the requirements in industrial and marine applications. Our replacement parts provide you with all the benefits of OEM quality, minimizing the risk of failures. Rely on this hexagon nut to keep your MWM & Deutz engines in optimal condition.
NUT - 630203600014 suitable for MWM & Deutz engines
Premium Nut for Reliable EnginesDiscover the nut with the comparison number 630203600014, a reliable product that offers optimal performance. This OEM spare part is specifically designed for engines to meet the demands in challenging environments and contributes to the longevity of your equipment.Compatible with MWM & Deutz EnginesThis premium product is compatible with MWM & Deutz engines, ensuring that you find the ideal solutions for your application. Weighing 0.145 kg, the nut is not only lightweight but also robust enough to tackle current challenges in the marine and stationary industries.
ACORN NUT - 630003610044 suitable for MWM & Deutz engines
Robust Acorn Nut for Efficient UseDiscover our acorn nut (comparison number: 630003610044), a crucial OEM spare part that represents an excellent choice for your maintenance needs. Weighing only 0.04 kg, this product provides the perfect combination of precision and reliability. It ensures that your machines operate efficiently at all times and maintain their performance.Suitable for MWM & Deutz EnginesThis acorn nut is optimally designed and suitable for MWM & Deutz engines. The use of OEM spare parts provides the high quality you need for smooth operation. Each component contributes to the efficiency and longevity of your systems, highlighting the importance of relying on stable parts.
ACORN NUT - 630003610034 suitable for MWM & Deutz engines
Precise Acorn Nut for MWM & Deutz EnginesExperience the innovative acorn nut equipped with the comparison number 630003610034, perfectly suited to your requirements. This product is compatible with MWM & Deutz engines and ensures a reliable connection between engine components. Our acorn nut is considered an essential OEM spare part that meets the industry’s high standards.Comparison Number 630003610034 – Your Black on WhiteWith the comparison number 630003610034, you receive a suitable product for your MWM & Deutz engine. This acorn nut is made from robust materials to withstand the high demands in the industry, such as for marine and stationary engines. This not only keeps the engine ready for use but also ensures safety across the entire application area.
ACORN NUT - 630003610024 suitable for MWM & Deutz engines
Reliable Accessories: Acorn Nut 630003610024 Discover the acorn nut with the comparison number 630003610024 – an essential component for optimized engine maintenance. This OEM spare part is specifically designed to fit MWM & Deutz engines. Due to its careful processing, this acorn nut ensures a precise and secure connection, both in marine and stationary applications.Perfectly Tuned for MWM & Deutz Engines The acorn nut 630003610024 is an OEM spare part that is ideal for use in engines suitable for MWM & Deutz. Weighing only 0.05 kg, it helps significantly improve the efficiency of your operations.
NUT - 630003600064 suitable for MWM & Deutz engines
Diverse OEM Spare Part for Industrial NeedsDiscover our Nut with the comparison number 630003600064, a premium OEM spare part that fits precisely to the requirements of engines. Through the comparison number 630003600064, we offer you the highest quality and fit, essential for the reliable operation of your systems. With a weight of only 0.04 kg, this product enables efficient handling and easy installation.
HEXAGON NUT - 630003600024 suitable for MWM & Deutz engines
Robust Hexagon Nut for Engines Secure the hexagon nut with the comparison number 630003600024 – an essential product that provides you with the necessary stability for your compatible MWM & Deutz engines. The precise manufacturing of this hexagon nut ensures that it meets the high demands of industrial use. Weighing only 0.031 kg, this hexagon nut is lightweight yet efficient, making it ideal for various applications.Performance for MWM & Deutz Engines The hexagon nut is a premium OEM spare part designed to fit MWM & Deutz engines. It offers easy installation and a long-term solution for the demands even under challenging conditions. Rely on the precision of the OEM spare part to enhance the durability of your engines.
SLOTTED ROUND NUT - 623403609024 suitable for MWM & Deutz engines
SLOTTED ROUND NUT with the comparison number 623403609024 suitable for MWM & Deutz engines
NUT - 623403600124 suitable for MWM & Deutz engines
Reliable Nut for Technical ApplicationsDiscover the nut with the comparison number 623403600124, which ensures precise fastening in your applications. This replacement part is designed to perfectly meet the requirements of various engines. Weighing only 0.166 kg, the nut is not only lightweight but also extremely robust and ideal for use in various applications.Optimal Fit for MWM & Deutz EnginesThis product is specifically suitable for MWM & Deutz engines. The comparison number 623403600124 indicates that this nut meets the high standards of OEM. Take advantage of a replacement part that perfectly adapts to the techniques and needs of the market.
SLOTTED ROUND NUT - 623403600014 suitable for MWM & Deutz engines
OEM Spare Part: Slotted Round Nut with Comparison Number 623403600014Discover the slotted round nut with the comparison number 623403600014, which is optimally tailored to meet the precise requirements of engines from the 616 DIESEL series. This slotted round nut is designed as a product to enable a reliable connection of components. It is the ideal choice for companies relying on OEM spare parts.Suitable for MWM & Deutz: High PrecisionThis item is suitable for MWM & Deutz engines and meets the highest quality standards. Weighing 0.031 kg and measuring 3.6 cm in length and width and 0.9 cm in height, the product is compact and easy to handle. Our focus on matching products makes it easier for companies to quickly find professional solutions.
UNION NUT - 2433314033 suitable for Bosch engines
Excellent Union Nut for EnginesDiscover the union nut with the comparison number 2433314033, an essential spare part that is crucial for the functionality of your engines. This precisely manufactured union nut ensures a stable fit and a high level of reliability. Weighing only 0.066 kg, this product is not only lightweight but also particularly efficient for use in various applications.Suitable for MWM & Deutz EnginesOur union nut is optimally suitable and compatible with MWM & Deutz engines. By using OEM components, you achieve the highest quality and longevity that you should expect from top-notch spare parts. The use of OEM spare parts means reliable performance without compromise.
UNION NUT - 628/32/45/05065832 suitable for MWM & Deutz engines
Union nut suitable for Deutz enginesDiscover the union nut with the comparison number 628/32/45/05065832. This product is an essential OEM spare part that is perfectly designed to meet the requirements of engines suitable for Deutz. Weighing only 0.018 kg, it combines compactness and functionality to provide you with long-term performance and reliability.OEM spare parts for the highest standardsOur range includes only OEM spare parts that offer you a significant quality assurance. Replace your used components with our product, suitable for Deutz engines, knowing that you are receiving a component that meets the strict standards of the manufacturer. This represents a substantial improvement in precise fit and functionality compared to aftermarket products.
UNION NUT - 628/38/10/05026498 suitable for MWM & Deutz engines
Durable Union Nut suitable for MWM & Deutz EnginesExperience the quality of our Union nut, an essential spare part that should not be missing from your workshop equipment. The reference number 628/38/10/05026498 identifies this product, which has been specifically developed and is perfectly suited for diesel-powered MWM & Deutz engines. This OEM spare part meets the highest standards that you can expect from excellent engine components.Precise Construction and Optimal DimensionsThe Union nut has a lightweight of only 0.014 kg and compact dimensions of 2 cm in length, 2 cm in width, and 1.8 cm in height. It is suitable for the series 1163 and the engine type 20V1163TB82. The excellent design ensures stability and long-lasting performance, enabling this OEM spare part to drive your engines at optimal performance levels.
HEXAGON NUT - 628/17/18/05061530 suitable for MWM & Deutz engines
Hexagon nut for engines in marine and stationary applicationsDiscover the hexagon nut with the comparison number 628/17/18/05061530 – an essential component for your mechanics. This OEM spare part is specifically designed for use in engines compatible with Deutz engines of the series 2032 GAS. Thanks to its targeted design, the hexagon nut ensures stable connections and supports the system's performance.
HEXAGON NUT - 628/51/11/05065847 suitable for MWM & Deutz engines
Essential Spare Part: Hexagon NutDiscover our Hexagon nut (comparison number: 628/51/11/05065847), a top-quality OEM spare part that is ideal for your engines. This Hexagon nut provides a perfect fit and high stability for applications that require precise components. Weighing only 0.002 kg, it is both lightweight and durable, making it an excellent choice for your marine or stationary use.Suitable for Deutz EnginesThis Hexagon nut is suitable for Deutz engines and ensures a reliable connection within various engine systems. The article group of Nuts highlights the importance of precise spare parts to enhance the performance and longevity of your machines. Trust in our OEM spare parts that meet the highest standards.
UNION NUT - 628/32/92/05066803 suitable for MWM & Deutz engines
Reliable Union Nut for EnginesDiscover our reliable union nut with the comparison number 628/32/92/05066803. This product is an essential OEM replacement part that is optimally tailored for use in engines. The union nut falls under the group of nuts and helps maintain the functionality of your system, even under demanding conditions.
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.