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 - 628/41/7/05066391 suitable for MWM & Deutz engines
Precision Component: Hexagon Nut for Efficient EnginesThe Hexagon nut with the comparison number 628/41/7/05066391 is an essential spare part that has been specifically designed to integrate perfectly into the operations of engines. This product belongs to the category of Nuts and offers a top-notch solution for high-performance applications. With compact dimensions of 3.4 cm in length and width and a height of 2.2 cm, it is the ideal choice for various industrial scenarios.Suitable for Deutz: Reliable QualityOur OEM spare part, the hexagon nut, is suitable for Deutz engines and impresses with its excellent fit and functionality. This robust nut ensures that your engines operate reliably and contributes to the efficiency of their application. Using OEM spare parts ensures optimal performance in all areas of your engines.
HEXAGON NUT - 2915051108 suitable for Bosch engines
Robust Hexagon Nut for Reliable Engine PerformanceDiscover the hexagon nut with the comparison number 2915051108, a high-quality OEM spare part for engines. This nut has been specifically designed to ensure the functionality of engines in various applications and is thus essential for operational success. The comparison number 2915051108 ensures that you have the right product for your engines.Suitable for Deutz Series 628The hexagon nut is suitable for the 628 series of Deutz engines and particularly well-suited for the engine type BV16M628. Weighing only 0.007 kg, this OEM spare part is practical and easy to handle. Trust in the quality of this hexagon nut to maximize the performance of your Deutz engine.
HEXAGON NUT - 2915051107 suitable for Bosch engines
Product Details: Hexagon Nut 2915051107Discover the Hexagon Nut with the reference number 2915051107, an essential OEM replacement part for your engines. Weighing only 0.002 kg, this precisely manufactured product is not only compact but also offers the functionality you need. As an OEM replacement part, this hexagon nut ensures the quality you can expect from an equipment manufacturer.
HEXAGON NUT - 2915011011 suitable for Bosch engines
Precise Product: Hexagon Nut 2915011011Discover the hexagon nut suitable for Deutz engines with the comparison number 2915011011. This product is specifically designed for the 2032 GAS series and is ideal for use in TCG2032-V16 engines. At MOPA Motorparts, we focus on top-notch quality to optimize the performance of your engines. Rely on our product to meet your requirements and ensure the longevity of your drive.
KNURLED NUT - 628/32/40/05038481 suitable for MWM & Deutz engines
Knurled nut suitable for Deutz engines – Quality that convincesDiscover our premium product – the knurled nut with the comparison number 628/32/40/05038481. This knurled nut is an essential OEM spare part, compatible with Deutz engines. Weighing only 0.023 kg and featuring compact dimensions of 2.4 cm in length and width, with a height of 1.5 cm, it meets the highest standards of functionality and reliability. Trust in quality specifically designed for engines in the marine and stationary sectors.
UNION NUT - 1483313035 suitable for Bosch engines
Precise Union Nut: Replacement Part Suitable for DeutzDiscover the Union nut (comparison number: 1483313035), an OEM replacement part specifically designed to optimally connect engines suitable for Deutz. Weighing only 0.058 kg, this product not only offers low weight but also ensures stability and reliability in numerous applications. As an essential replacement part, it is perfect for the upcoming challenges in your technology.Efficient Processing for Deutz EnginesOur Union nut belongs to the article group of Nuts, which impresses with its precise processing. These OEM replacement parts ensure smooth interaction of all Deutz engines and thus contribute to the longevity of your machines. Rely on products that are directly tailored to the requirements of your engines to minimize operational disruptions.
UNION NUT - 605614102015 suitable for MWM & Deutz engines
Union Nut compatible with Deutz enginesThe union nut with the comparison number 605614102015 is an essential OEM spare part. This product belongs to the category of nuts and is ideally suited for various applications, particularly in diesel and gas-powered engines. With a weight of only 0.1 kg, the union nut is compact and easy to install.Robust spare parts for demanding applicationsThe union nut impresses with its functionality and reliability. As an OEM spare part, it offers quality specifically tailored to the requirements of engines. This union nut is particularly suitable for Deutz and represents an ideal solution for your needs.
UNION NUT - 628/21/50/05028705 suitable for MWM & Deutz engines
Top Quality for Engines: The Union NutDiscover the excellent spare part – the union nut, which is marked with the part number 628/21/50/05028705. This OEM spare part belongs to the group of nuts and has been precisely manufactured to ensure optimal functionality. Weighing only 0.015 kg, this union nut is lightweight and robust, ideal for use in demanding applications.
UNION NUT - 628/21/37/05065150 suitable for MWM & Deutz engines
Union nut with comparison number 628/21/37/05065150The Union nut with the comparison number 628/21/37/05065150 is an essential product for professionals relying on top-quality parts. With compact dimensions of 3 cm in length, 3 cm in width, and a height of 1.6 cm, this product is easy to handle. Weighing only 0.036 kg, it offers simple operation without compromising functionality.Versatile application: Suitable for Deutz enginesThis Union nut is suitable for Deutz engines and particularly fits the series 2000, 331, 396. The engine types compatible with 12V2000M93, compatible with 12V331TC92, and compatible with 12V396TE84 benefit from the optimal fit of our OEM replacement parts. The use of OEM replacement parts stands for the highest quality and ensures that your engine operates efficiently and sustainably.
UNION NUT - 628/51/6/05066187 suitable for MWM & Deutz engines
Robust Union Nut for Your RequirementsDiscover the union nut with the comparison number 628/51/6/05066187 – a reliable OEM spare part specifically designed to optimally support engines. This product is essential for assembly and maintenance in demanding environments. Weighing only 0.018 kg, this union nut is easy to handle without compromising performance.
UNION NUT - 628/21/39/05065271 suitable for MWM & Deutz engines
Union nut with comparison number 628/21/39/05065271Discover the union nut with comparison number 628/21/39/05065271. This OEM spare part belongs to the group of nuts and has been specifically designed to optimize the performance of your engines. Thanks to its thoughtful design, it ensures a perfect fit, suitable for Deutz engines, and meets the high-quality standards you expect from OEM spare parts.
UNION NUT - 628/21/42/05028443 suitable for MWM & Deutz engines
Robust Union Nut with Comparison Number 628/21/42/05028443Discover the union nut with the comparison number 628/21/42/05028443. This OEM spare part is specifically designed to create a reliable connection in your engines. The suitable application can be found within the series 528, so you can be sure that it can be perfectly integrated.
UNION NUT - 628/32/41/05038190 suitable for MWM & Deutz engines
Union nut 628/32/41/05038190 for Reliable ApplicationsDiscover the union nut with the comparison number 628/32/41/05038190, an essential product from the category "Nuts". This union nut is specially manufactured and suitable for MWM & Deutz engines, allowing you to implement your technical requirements with complete confidence. Weighing just 0.084 kg, it combines user-friendliness and efficiency.Quality through OEM Spare PartsThe union nut 628/32/41/05038190 is an OEM spare part, developed for high performance in various applications. Our range includes OEM products, ensuring you receive a suitable solution tailored to your specific requirements. Rely on precisely fit solutions designed to meet your needs.
UNION NUT - 604043730180 suitable for MWM & Deutz engines
Union Nut – Your Reliable ComponentThe union nut (comparison number 604043730180) represents an essential OEM spare part that is indispensable for the operation of engines. Weighing only 0.065 kg, this product offers stability and safety. This union nut is compatible and thus suitable for MWM & Deutz engines, recommended for all those seeking reliable components.
UNION NUT - 628/51/42/05060341 suitable for MWM & Deutz engines
Union Nut Product InformationDiscover this high-quality product, the union nut with comparison number 628/51/42/05060341, which is perfect for your needs. This union nut belongs to the article group "nuts" and has been specifically designed for MWM & Deutz engines. Weighing only 0.012 kg, it is a thoughtful solution for reliable connections in various applications.OEM Replacement Parts for Your EnginesThis OEM replacement part offers you above-average quality that unlocks the full potential of your engines. The comparison number 628/51/42/05060341 provides you with a precise solution that delivers exceptionally interesting performance in both stationary applications and maritime uses.
HEXAGON NUT - 628/27/7/05025979 suitable for MWM & Deutz engines
Precise Hexagon Nut for Your NeedsThe hexagon nut with the comparison number 628/27/7/05025979 is an essential part designed for a secure connection in engine applications. This product is suitable for MWM & Deutz engines and belongs to the group of nuts. To optimize the reliability and performance of your unit, it makes sense to rely on top-quality parts that are specifically designed to function flawlessly.Optimal Connection for MWM & Deutz EnginesWith the comparison number 628/27/7/05025979, this hexagon nut is perfectly used for the series 628 as well as the engine types SBV16M628 and SBV6M628. It is designed for MWM & Deutz engines and combines robustness with a low weight of just 0.054 kg. Due to these characteristics, the part enables effective use even in challenging situations.
HEXAGON NUT - 628/11/10/05062970 suitable for MWM & Deutz engines
Your Hexagon Nut with Comparison Number 628/11/10/05062970Discover our Hexagon nut with the comparison number 628/11/10/05062970, an essential product for anyone working with diesel and gas engines. This OEM replacement part ensures that your engine maintenance needs are covered with high quality.Component Suitable for Deutz EnginesThe Hexagon nut is suitable for Deutz and specifically designed for the series 628. It is ideal for various engine types such as BV6M628 and SBV16M628. With this precisely machined nut, you optimize the function of your engines and minimize the risk of technical failures.
CASTLE NUT - 358/108/170 suitable for MWM & Deutz engines
Reliable Castle Nut in Original Equipment Manufacturer QualityThe castle nut with the comparison number 358/108/170 is an essential OEM spare part designed for various Deutz engines. Part of the category "nuts," this product offers excellent accuracy. Weighing only 0.009 kg, the castle nut is ideal for use in marine and stationary systems as well as in locomotives.
HEXAGON NUT - 350/101/25 suitable for MWM & Deutz engines
Precise Hexagon Nut with Comparison Number 350/101/25Discover our Hexagon Nut with the comparison number 350/101/25, specifically designed as an OEM spare part. This Hexagon Nut is essential for applications in the field of diesel and gas engines, ensuring the necessary reliability in your operation. Weighing 0.223 kg, this product offers solid durability and excellent functionality.Suitable for Deutz Engines: Products of the Highest QualityOur Hexagon Nut is suitable for Deutz engines and is part of our extensive selection of OEM spare parts. These components meet all the requirements of original equipment, ensuring flawless performance of your systems. Safety and efficiency are our top priorities, which is why we only sell items that are precisely engineered.
HEXAGON NUT - 628/16/35/05061502 suitable for MWM & Deutz engines
Hexagon nut for reliable applicationsDiscover our hexagon nut with the comparison number 628/16/35/05061502. This high-quality product in our category of nuts weighs only 0.033 kg and is ideally suited for engines that must operate as reliably and efficiently as possible. This hexagon nut contributes to the longevity and optimal functionality of your machines and is an indispensable component.
HEXAGON NUT - 628/38/3/05028575 suitable for MWM & Deutz engines
Hexagon nut suitable for Deutz engines – Reliable solutionDiscover the hexagon nut with the comparison number 628/38/3/05028575, an essential OEM replacement part specifically designed to ensure the functionality and performance of your machines. This hexagon nut is a vital component for all applications related to engines – fitting precisely and robust in its execution. This ensures smooth operation, particularly in conjunction with machines that have high functional requirements.
HEXAGON NUT - 350/108/41 suitable for MWM & Deutz engines
Premium Hexagon Nut: A Solid ChoiceDiscover our product, the hexagon nut with the comparison number 350/108/41, known for its reliability. This hexagon nut is suitable for MWM & Deutz engines and represents an essential OEM replacement part that ensures stability and an optimal connection to keep your engines efficient and durable in operation. Weighing only 0.01 kg, this product is easy to handle and perfectly supports your maintenance tasks.Efficient Connection for Your TechnologyThe hexagon nut is fully compatible with MWM & Deutz engines and offers a tailored solution for your applications. You benefit from the excellent connection properties specifically designed for the requirements of these manufacturers. This OEM replacement part ensures that your engines can continuously operate efficiently.
HEXAGON NUT - 602100541215 suitable for MWM & Deutz engines
Reliable Hexagon Nut for Your NeedsThe Hexagon nut with the comparison number 602100541215 is an essential product for the maintenance and repair of engines. It is designed as an OEM replacement part and meets the highest quality standards that are indispensable for smooth operation. This Hexagon nut is specifically developed for easy installation, which increases the efficiency of your machines.
HEXAGON NUT - 2915015007 suitable for Bosch engines
Precise Hexagon Nut for DurabilityDiscover our hexagon nut with the comparison number 2915015007, designed as a replacement part. This product belongs to the group of nuts and delivers optimal performance in various engines. The hexagon nut impresses with its precision and robustness.Suitable for Deutz EnginesThe hexagon nut weighs only 0.002 kg and is perfectly suitable for Deutz engines. Use this replacement part to enhance the efficiency of your systems. With this solution, you ensure that your engines are optimally utilized and unleash their full potential.
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.