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 - 2915052106 suitable for Bosch engines
Quality and Functionality of the Hexagon NutDiscover the hexagon nut with the reference number 2915052106, an essential product for the reliable operation of your engines. As a crucial component, this hexagon nut ensures optimal fastening elements for the assembly and maintenance of your diesel and gas engines. Convince yourself of its shape and reliability.Suitable for MWM & Deutz EnginesThis hexagon nut is suitable for MWM & Deutz engines and has been specifically designed to create a long-lasting connection. Weighing only 0.002 kg, it allows for easy handling and quick installation. Rely on our OEM spare parts that are available in original equipment quality.
HEXAGON NUT - 2915051006 suitable for Bosch engines
Reliable and Precise: Hexagon NutDiscover our hexagon nut with comparison number 2915051006. This powerful product is an important OEM replacement part specifically designed to meet the demands of engines. The hexagon nut provides an optimal connection and reliability that you need for maintaining your machinery.Suitable for MWM & Deutz EnginesThe hexagon nut is suitable for MWM & Deutz engines and meets the highest quality standards. By using OEM replacement parts like this product, you ensure that your engines are supported by quality products. Minimize assembly issues often associated with aftermarket solutions and invest in confidentiality!
HEXAGON NUT - 1423314003 suitable for Bosch engines
Hexagon nut with comparison number 1423314003Discover the Hexagon nut with the comparison number 1423314003, an essential OEM replacement part that is perfectly suited for technical applications. This durable replacement element, weighing only 0.003 kg, is ideal for stationary uses as well as in the marine industry and for locomotives.Ideal for Deutz enginesThe Hexagon nut is compatible with Deutz engines and is part of our esteemed product group of nuts. These components are characterized by high precision and load-bearing capacity and are designed to meet the strict demands of today’s engine technology. Benefit from the quality that an OEM replacement part provides and secure your mechanical components.
ACORN NUT - 9421617225 suitable for Bosch engines
Efficient Acorn Nut for Engine AssemblyThe acorn nut with the comparison number 9421617225 is a premium product specifically designed as an OEM replacement part. This acorn nut replacement is suitable for MWM & Deutz engines and ensures a consistent connection of engine components. Weighing only 0.02 kg, it provides an easy-to-handle solution for assembly on various engines.Exact Fit for MWM & Deutz EnginesOur acorn nut, with the comparison number 9421617225, contributes to the optimal function of engines that are suitable for MWM & Deutz. The use of OEM replacement parts ensures the high functionality of your machines and contributes to the efficient performance of the engines.
HEXAGON NUT - 9411617077 suitable for Bosch engines
Versatile Hexagon Nut for Various ApplicationsDiscover our hexagon nut with the comparison number 9411617077, an essential OEM spare part for your machines. This product is suitable for MWM & Deutz engines and includes the reliability you can expect from quality spare parts. Weighing only 0.026 kg, the hexagon nut is not only lightweight but also robust enough to be used in demanding applications.
ANNULAR NUT - 2 423 341 001 suitable for Bosch engines
Precise Annular Nut for Engine UseThe annular nut with the comparison number 2 423 341 001 is a significant product for experts in the field of engine technology. This premium OEM replacement part is specifically manufactured to ensure a perfect fit and functionality in various applications. Weighing only 0.002 kg, it offers handy characteristics that positively affect installation and handling.
NUT - 606904550324 suitable for MWM & Deutz engines
Excellent Nut Suitable for Deutz EnginesDiscover our OEM spare part, the nut with the comparison number 606904550324, suitable for Deutz engines. This product offers outstanding fit and durability, as we sell exclusively OEM spare parts that meet verified standards.
NUT - FJMU1-1Z313A suitable for Bosch engines
Precise Engine Components: The Nut FJMU1-1Z313ADiscover our nut with the comparison number FJMU1-1Z313A, which is a perfect component of our article group "nuts". This product impresses with top-notch quality and is ideally suited for applications compatible with Deutz engines. Weighing only 0.024 kg, this nut offers an optimal handling balance in engines.
UNION NUT - WMU21424X suitable for Bosch engines
Reliable Union Nut WMU21424X for Your ApplicationsThe union nut, comparison number WMU21424X, is an important component specifically designed for long-lasting applications. With a lightweight of only 0.034 kg, this nut is ideal for the demanding requirements in both marine and stationary sectors. Rely on this critical component to support the efficiency of your machines.You Can Rely on Compatibility with Deutz EnginesThis union nut is compatible with Deutz engines and meets the high standards of OEM spare parts. You receive a product that has been manufactured with the utmost precision, ensuring optimal fit. With our long-standing experience in the distribution of spare parts, we are your ideal partner.
UNION NUT - 606904550007 suitable for MWM & Deutz engines
Union nut – Comparison Number 606904550007Enhance your engine performance with our union nut, known by the comparison number 606904550007. This top-quality OEM replacement part belongs to the group of nuts and ensures that your engine operates efficiently and reliably. Weighing 0.105 kg and with compact dimensions of 4 cm in length, 4 cm in width, and 3 cm in height, this product is the ideal component to maintain the functionality of MWM & Deutz engines.Precise Compatibility for MWM & Deutz EnginesThe union nut is specifically suitable for engines compatible with MWM & Deutz and offers a tailored component for series 528. This recommendation includes engine types suited for BA6M528 and SBA8M528, engineered for perfect fit. Through precise manufacturing, your engine remains efficiently operational and delivers top-notch performance for your requirements.
ACORN NUT - 2433317007 suitable for Bosch engines
Precise Quality: Acorn Nut for PerformanceDiscover our Acorn Nut (comparison number: 2433317007), the perfect replacement part suitable for Deutz engines. This Acorn Nut combines reliability with a precisely tailored design, specifically developed for the needs of marine and stationary applications. With its distinctive strength and durability, this Acorn Nut is sure to impress.Lightweight ComfortWeighing only 0.053 kg, this product as an Acorn Nut is light without compromising on sturdiness. The precise manufacturing makes this replacement part suitable for Deutz engines particularly interesting, as engines require components that can withstand the most demanding conditions.
ACORN NUT - 606903611305 suitable for MWM & Deutz engines
Acorn nut compatible with MWM & Deutz – Comparison number 606903611305Discover the acorn nut listed under comparison number 606903611305. This product meets the highest standards and is compatible with the renowned MWM & Deutz engines of the series 528. The specific engine types that this OEM spare part ideally supports include BA6M528 and SBA8M528. The acorn nut weighs only 0.055 kg, providing optimal performance in marine and stationary applications.
NUT - 2433300010 suitable for Bosch engines
No Compromises with Comparison Number 2433300010Discover our Nut with the comparison number 2433300010, an OEM replacement part that meets the optimal needs for engines. This product is designed to integrate ideally into applications suitable for MWM & Deutz engines of the series 528. With dimensions of 1.5 cm x 1.5 cm x 0.5 cm and a weight of only 0.007 kg, it represents an efficient solution for your requirements in marine and stationary use.Quality and Reliability in Every ProductThe Nut, suitable for MWM & Deutz engines, has been manufactured under the highest quality standards. It is characterized by stability and performance. Each nut is internally tested for the best possible quality, so you can expect a reliable product for your engines.
TENSIONING NUT - PMU2-1X313 suitable for Bosch engines
Reliable Tension with Comparison Number PMU2-1X313 Secure the quality of the Tensioning nut with comparison number PMU2-1X313, which has been specifically designed for your engines. This OEM replacement part meets the highest standards of fit and reliability in your applications, particularly in conjunction with engines suitable for Deutz.
HEXAGON NUT - 628/17/318/05065692 suitable for MWM & Deutz engines
Optimal Hexagon Nut for EnginesDiscover our product: the Hexagon nut, comparison number 628/17/318/05065692. This OEM spare part ensures an excellent connection of your engine components. It is lightweight and extremely robust, ideal for use in many applications. Together with its quality, it makes an excellent choice for all users who value precision and reliability.Compatible with MWM & Deutz EnginesThis Hexagon nut is suitable for MWM & Deutz engines and protects your investments in plant technology. Its design meets high standards, so you can be confident that this component harmonizes perfectly with the engines from these manufacturers. Rely on this precisely manufactured OEM spare part to optimize the performance and longevity of your machines.
UNION NUT - 628/38/30/05025992 suitable for MWM & Deutz engines
Union nut with comparison number 628/38/30/05025992Discover the union nut with the comparison number 628/38/30/05025992, an essential product in marine and industrial technology. These robust OEM spare parts are vital components for various applications in engines, particularly suitable for Deutz engines. With a weight of only 0.018 kg, they offer easy handling and installation.Suitable for Deutz Engines: Quality and FunctionalityThis union nut is carefully designed to meet the highest demands of industrial use. As an OEM spare part, it is specifically tuned to optimize the performance of engines compatible with Deutz. Rely on the reliability of these products, which are perfectly suited for use in demanding applications.
HEXAGON NUT - 628/38/48/05025991 suitable for MWM & Deutz engines
Product Description: Hexagon nut suitable for Deutz enginesEnsure optimal performance of your engines with our Hexagon nut, a crucial OEM replacement part for professionals in the marine and stationary sectors. You will quickly appreciate the product associated with the reference number 628/38/48/05025991. This specific hexagon nut is suitable for Deutz engines of the series 528 and the engine types SBA8M528. The precise fit ensures smooth integration into your machinery landscape.Product Details and Technical InformationWeighing only 0.01 kg and with compact dimensions of 1.8 cm in length and width, and 0.8 cm in height, this hexagon nut is not only lightweight but also user-friendly. Every OEM replacement part is rigorously tested and meets the highest standards required for engines from Deutz. This hexagon nut provides the durability and reliability needed in time-critical applications.
HEXAGON NUT - 628/87/28/05061666 suitable for MWM & Deutz engines
Precision Hexagon Nut – Your Replacement PartDiscover the hexagon nut with the comparison number 628/87/28/05061666, a critical OEM replacement part specifically designed for use in engines. This product is compatible with Deutz engines and offers durability as well as reliability in the most demanding operating conditions. Weighing 0.018 kg and with compact dimensions of 2.1 cm in both widths and 1.4 cm in height, this OEM replacement part meets the highest standards.
HEXAGON NUT - 628/38/92/05038369 suitable for MWM & Deutz engines
Efficient Hexagon Nut Suitable for Deutz EnginesDiscover our hexagon nut, specifically designed for engines of the renowned brand Deutz. With the comparison number 628/38/92/05038369, this product ensures optimal performance and reliability. This hexagon nut belongs to the article group of nuts and secures the connection of engine components. Small but crucial—measuring 1.5 cm in length and width and 0.8 cm in height, it ensures that your Deutz engines operate efficiently and flawlessly.Lightweight Solution for EnginesWeighing only 0.007 kg, the hexagon nut is not only lightweight but also easy to install. With specific applications in marine and stationary engines as well as locomotives, it offers maximum flexibility. The hexagon nut demonstrates its strengths in functionality and practicality, making it ideal for extended use in demanding environments.
UNION NUT - 628/48/16/05028380 suitable for MWM & Deutz engines
Precise Union Nut for Your Marine Applications The union nut with the comparison number 628/48/16/05028380 is a quality product specifically designed for use in engines. This union nut is crucial for the reliable operation of engines compatible with MWM & Deutz engines. Thanks to precise manufacturing, this OEM spare part provides the perfect fit to ensure optimal engine performance.Customized Component for Your Needs Weighing just 0.014 kg, the dimensions of the union nut are extremely compact: 2 cm in length, 2 cm in width, and 1.8 cm in height. This product is excellent for engine technology applications. The comparison number 628/48/16/05028380 ensures that you receive an OEM spare part that is suitable for the series 1163 and the engine type 20V1163TB82. The precise workmanship ensures smooth installation and durability under demanding conditions.
HEXAGON NUT - 350/108/36 suitable for MWM & Deutz engines
First-Class Hexagon Nut for Your EngineDiscover the hexagon nut with the comparison number 350/108/36, which is considered an essential part in any engine application. With clearly defined dimensions of 3.4 cm in length and width and 2.2 cm in height, this product impresses with practical handling and stability. Weighing only 0.052 kg, installation is particularly easy without compromising on quality.Suitable Quality and Precise FitThe hexagon nut is suitable for Deutz engines and belongs to the group of "nuts". This part meets all required standards and is therefore manufactured under strict conditions. The high precision ensures that your engines function optimally and their lifespan is extended. Rely on proven quality that meets your demands and enhances the efficiency of your machines.
HEXAGON NUT - 628/32/8/05032778 suitable for MWM & Deutz engines
Hexagon nut compatible with Deutz enginesDiscover our OEM spare part, the hexagon nut with the comparison number 628/32/8/05032778, suitable for Deutz. This special product is an essential component in the functionality of engines in the 2032 GAS series. Thanks to its precise construction and sophisticated material selection, this hexagon nut impresses with reliability and stability.Advantages of OEM spare partsOEM spare parts offer significant advantages over aftermarket products. Our hexagon nut is not only compatible with Deutz engines but also designed to meet manufacturer-specific requirements. These parts meet the high standards necessary for efficient engines. Trust in the robustness and durability of our products to maximize your engine's performance.
UNION NUT - 628/48/6/05062356 suitable for MWM & Deutz engines
Perfect Solution: Union Nut for EnginesDiscover the union nut with the comparison number 628/48/6/05062356. This OEM spare part is suitable for use in various engines, including the renowned ones compatible with Deutz engines. Weighing only 0.018 kg, this product offers a consistent and reliable option for your applications.Quality and Precision in OEM Spare PartsBy using OEM spare parts like this union nut, you are opting for the highest precision that only the manufacturer can provide. This significantly differs from aftermarket variants, which often fluctuate in quality. With the comparison number 628/48/6/05062356, you benefit from reliability and durability.
UNION NUT - 628/21/39/05065150 suitable for MWM & Deutz engines
Efficient Union Nut for Maximum UtilizationThe union nut with the comparison number 628/21/39/05065150 is a premium product that is well-suited for various applications. Weighing 0.196 kg, this union nut offers the stability and durability required for use in engines. It is worth noting that it has been specifically designed to meet the demands of harsh operating conditions.Suitable for Deutz Engines – Component of Highest PrecisionOur union nut is compatible with Deutz engines and provides all the advantages associated with OEM replacement parts. These replacement parts are manufactured according to strict manufacturer standards, ensuring the best possible fit and efficiency. Compared to aftermarket alternatives, our products stand out with the highest precision and quality.
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.