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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.

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HEXAGON NUT - 01144793 suitable for Deutz engines

HEXAGON NUT - 01144793 suitable for Deutz engines

Hexagon Nut with Comparison Number 01144793Discover our hexagon nut with the comparison number 01144793, an essential product for your projects. This hexagon nut weighs only 0.002 kg and provides you with the optimal fit you expect from a quality product. Its application becomes more reliable and durable.OEM Spare Parts Suitable for Deutz EnginesThis hexagon nut is suitable for Deutz engines and serves as a reliable addition to your accessory portfolio. By using OEM spare parts, we ensure that each product meets the high standards of the manufacturer. This way, you can rely on quality that contributes to your success.

Sale price: €1.63Regular price:€1.81(10% saved)
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CASTLE NUT - 01144787 suitable for Deutz engines

CASTLE NUT - 01144787 suitable for Deutz engines

Powerful Product for Engine Applications Discover the OEM replacement part, the Castle nut, suitable for Deutz engines. With the comparison number 01144787, this product not only offers high functionality but also a precise fit. This ensures that your engines operate efficiently and reliably. The Castle nut weighs only 0.005 kg and is specially designed to meet the highest demands.Quality through Internal Control Our commitment to quality results from strict internal controls. Each OEM replacement part, including the Castle nut, is tested for functionality and longevity. Systems that require consistent performance benefit from our range, which is tailored to various manufacturers such as MWM, Mercedes-Benz, MAN, and Volvo.

HEXAGON NUT - 01144786 suitable for MWM & Deutz engines

HEXAGON NUT - 01144786 suitable for MWM & Deutz engines

Unique Product: Hexagon Nut 01144786Discover our unique product, the Hexagon Nut with the comparison number 01144786. This nut belongs to the product group of Nuts and impresses with its excellent workmanship. With a weight of only 0.021 kg, it is ideal for your assembly project and provides the stability you need for your applications.Practical Fit for MWM & Deutz EnginesThis Hexagon Nut is suitable for MWM & Deutz engines of series 528. It ensures a reliable connection of components in your technical equipment. Due to its precision fit, this OEM replacement part ensures that it meets the requirements of engine construction and allows for smooth operation of the machines.

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HEXAGON NUT - 01144785 suitable for Deutz engines

HEXAGON NUT - 01144785 suitable for Deutz engines

Ideal for Drive and EfficiencyDiscover the excellent product, the Hexagon nut with the comparison number 01144785, specifically developed for diesel and gas engines. This replacement part belongs to the product group Nuts and is key to the safe and efficient functionality of your engines. Weighing just 0.005 kg, it is a lightweight yet highly robust component that offers you reliability.Durable, Suitable for EnginesThis Hexagon nut is suitable for Deutz engines and meets the highest standards of quality. By selecting specialized replacement parts, we ensure you can achieve optimal performance from your engines. Replacement parts correspond exactly to the standards of the respective equipment manufacturers, providing accurate fit and functionality.

Sale price: €1.22Regular price:€1.35(10% saved)
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HEXAGON NUT - 01144718 suitable for Deutz engines

HEXAGON NUT - 01144718 suitable for Deutz engines

Excellent Product: Hexagon Nut with Comparison Number 01144718Discover our Hexagon Nut, an outstanding OEM replacement part with the comparison number 01144718. This product offers a perfect and reliable solution for efficient applications. Weighing only 0.009 kg, it impresses with its significant robustness, supporting your machines in operation.Quality and Durability in FocusThe Hexagon Nut is suitable for Deutz engines and belongs to the important product group of Nuts. Compared to aftermarket solutions, OEM replacement parts, like this Hexagon Nut, are essential when it comes to durability and manufacturing quality. Trust products that are specifically designed for industrial use.

Sale price: €1.36Regular price:€1.51(10% saved)
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HEXAGON NUT - 01144673 suitable for Deutz engines

HEXAGON NUT - 01144673 suitable for Deutz engines

Hexagon nut for reliable applicationsThe hexagon nut with the comparison number 01144673 is an essential OEM spare part that offers high adaptability and reliability in numerous applications. This hexagon nut belongs to the product group of nuts and is suitable for MWM & Deutz engines of the series 396. The engine types that can use this nut include the 12V396TC82, 16V396TC52, and 8V396TC52. The precise fit of this component supports optimal functionality of your system.

Sale price: €2.21Regular price:€2.46(10% saved)
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NUT - 01144661 suitable for Deutz engines

NUT - 01144661 suitable for Deutz engines

Top Quality: The Nut 01144661 for EnginesThis nut with the comparison number 01144661 is an OEM replacement part specifically designed for applications in Deutz engines. Rely on the high quality from our extensive range of OEM replacement parts for your engines in marine and stationary use.A Lightweight Among Replacement PartsWeighing only 0.008 kg, this product impresses not only with durability but also enables smooth worldwide shipping. Therefore, you can be sure that your order will reach you swiftly and efficiently.

Sale price: €1.98Regular price:€2.20(10% saved)
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HEXAGON NUT - 01144649 suitable for Deutz engines

HEXAGON NUT - 01144649 suitable for Deutz engines

Hexagon nut for engines: The right choiceThe hexagon nut with the part number 01144649 is a precisely manufactured component, designed as an OEM replacement part. Weighing only 0.005 kg, this product provides a reliable solution for use in demanding engines. The careful design allows for secure and effective fastening in various applications.

Sale price: €0.11Regular price:€0.12(8% saved)
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HEXAGON NUT - 01144645 suitable for Deutz engines

HEXAGON NUT - 01144645 suitable for Deutz engines

Excellent Hexagon Nut for Essential ApplicationsDiscover the Hexagon nut with the comparison number 01144645, which is considered an essential product in the category of OEM spare parts. This product is crucial for the optimal functionality of engines. Weighing only 0.011 kg, the Hexagon nut is perfectly suited for diverse technical challenges.Suitable for Deutz Engines: Precise ConnectionThis Hexagon nut is compatible with Deutz engines and ensures an exact assembly. As an OEM spare part, quality and durability are the focus, ensuring that the Hexagon nut reliably performs its duty in critical applications. Rely on the perfect interplay of performance and material selection.

Sale price: €2.59Regular price:€2.87(10% saved)
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HEXAGON NUT - 01144644 suitable for Deutz engines

HEXAGON NUT - 01144644 suitable for Deutz engines

Quality and Reliability in the Form of a Hexagon NutDiscover the hexagon nut with the comparison number 01144644, specifically designed for Deutz engines. Weighing only 0.005 kg, this product offers optimal performance and stability. Each hexagon nut is an essential component for the smooth operation of motorized applications and significantly contributes to the efficiency of your machines.OEM Replacement Part in Original Equipment Manufacturer QualityOur hexagon nut, regarded as an OEM replacement part, meets the highest quality standards and is perfectly suited for the specific requirements of Deutz engines. With its excellent workmanship, the replacement part sustainably supports the functionality of your drive system.

Sale price: €2.13Regular price:€2.37(10% saved)
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HEXAGON NUT - 01144094 suitable for Deutz engines

HEXAGON NUT - 01144094 suitable for Deutz engines

Hexagon nut suitable for Deutz engines Discover the hexagon nut with the comparison number 01144094 – the ideal product for reliable applications. This replacement part is distinguished by precise workmanship and a perfect fit, making it an indispensable component for all engines used in marine and stationary applications.Robust solution for your applications Weighing just 0.06 kg, this interesting product offers no compromise on quality. The hexagon nut is suitable for Deutz engines and stands for the highest reliability. As an OEM replacement part, it ensures that it meets the high standards expected by leading manufacturers.

Sale price: €6.01Regular price:€6.68(10% saved)
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HEXAGON NUT - 01144080 suitable for Deutz engines

HEXAGON NUT - 01144080 suitable for Deutz engines

Precision of the Hexagon NutThe hexagon nut with the comparison number 01144080 is an outstanding OEM spare part that is particularly valued in industrial applications. It weighs only 0.012 kg, provides a reliable connection for engines, and meets all standards for OEM spare parts, ensuring excellent fit.

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HEXAGON NUT - 01143995 suitable for Deutz engines

HEXAGON NUT - 01143995 suitable for Deutz engines

Optimally Adjusted Hexagon Nut 01143995 on OfferThe hexagon nut with the comparison number 01143995 is a top-quality OEM spare part, ideal for engines compatible with MWM & Deutz engines. Weighing just 0.007 kg, this product combines robustness and functionality, ensuring smooth installation.

Sale price: €0.46Regular price:€0.51(10% saved)
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HEXAGON NUT - 01143886 suitable for Deutz engines

HEXAGON NUT - 01143886 suitable for Deutz engines

Hexagon nut 01143886: Essential ComponentDiscover our hexagon nut, an essential product with the comparison number 01143886, specifically designed to connect powerful engines efficiently. This OEM spare part…

Sale price: €0.99Regular price:€1.11(11% saved)
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HEXAGON NUT - 01143882 suitable for Deutz engines

HEXAGON NUT - 01143882 suitable for Deutz engines

Precise Product with Comparison Number 01143882The hexagon nut with the comparison number 01143882 is an indispensable spare part that stands out for its excellent quality. Weighing only 0.005 kg, this hexagon nut is crucial for the functionality of engines. Rely on its stability to deliver reliable performance in demanding applications.

Sale price: €2.13Regular price:€2.37(10% saved)
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HEXAGON NUT - 01143524 suitable for Deutz engines

HEXAGON NUT - 01143524 suitable for Deutz engines

Hexagon nut suitable for Deutz enginesDiscover the hexagon nut with the comparison number 01143524, an essential component in the world of engine replacement parts. This product belongs to the category of OEM replacement parts specifically designed for diesel and gas engines. With its high precision and robustness, this hexagon nut significantly contributes to the efficiency of your engines.

Sale price: €0.56Regular price:€0.62(10% saved)
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HEXAGON NUT - 01143515 suitable for MWM & Deutz engines

HEXAGON NUT - 01143515 suitable for MWM & Deutz engines

Optimal Performance with Hexagon NutExperience the quality of our Hexagon nut, reference number 01143515. This product stands out due to its precision and durability, which are essential for the smooth operation of your engines. Weighing only 0.005 kg, this OEM spare part is lightweight while providing the necessary strength for demanding assembly tasks.Precision Fit for MWM & Deutz EnginesOur Hexagon nut is precisely manufactured and optimally suited for MWM & Deutz engines. As part of our constantly updated range of OEM spare parts, this product offers the best quality. If you are looking for high reliability at a fair price, this part is the right choice for your needs.

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SLOTTED ROUND NUT - 01143493 suitable for Deutz engines

SLOTTED ROUND NUT - 01143493 suitable for Deutz engines

Innovative Slotted Round Nut for Professional ApplicationsDiscover our precise slotted round nut from the nuts category with the reference number 01143493. This OEM spare part is suitable for Deutz engines and provides the right connection technology for marine and stationary applications. Weighing only 0.05 kg, the product is functional and specifically designed for long-lasting performance.Efficient Connection for Reliable MechanicsThe slotted round nut has been optimally designed to work perfectly with engines. This OEM spare part offers reliability and is essential for maintaining the operability of your machines. The exceptional precision in manufacturing enables a faultless connection that supports your operational processes.

Sale price: €21.29Regular price:€23.66(10% saved)
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HEXAGON NUT - 01143298 suitable for MWM & Deutz engines

HEXAGON NUT - 01143298 suitable for MWM & Deutz engines

Support System for Your ApplicationsDiscover the Hexagon nut with the reference number 01143298, an essential product suitable for MWM & Deutz engines. This precise and robust nut ensures a secure connection and maintains its function even under demanding conditions. Weighing only 0.099 kg, it allows for straightforward handling and user-friendliness in application.Technical Features of the Hexagon NutThis OEM spare part is specifically designed to meet the highest industry standards. The Hexagon nut belongs to the product group of Nuts and is sold exclusively as an OEM spare part. It is essential to fulfill the traditional requirements of precise components that you need for your MWM & Deutz engines.

HEXAGON NUT - 01143097 suitable for MWM & Deutz engines

HEXAGON NUT - 01143097 suitable for MWM & Deutz engines

Premium Hexagon Nut Suitable for MWM & DeutzThe hexagon nut with the comparison number 01143097 is an essential OEM replacement part that ensures maintenance-free operation. This product has been accurately manufactured and offers the highest quality. It is particularly suitable for applications in engines compatible with MWM & Deutz. Its excellent craftsmanship ensures that everything remains securely mounted and minimizes potential issues.

NUT - 01143062 suitable for MWM & Deutz engines

NUT - 01143062 suitable for MWM & Deutz engines

Robust Nut for Reliable Engine Connections Discover the nut with comparison number 01143062, specifically designed for use in engines. This product is a high-quality OEM replacement part that offers seamless quality and precision. Weighing only 0.01 kg, this nut is easy to handle while being robust enough to maintain essential connections in your engine.

NUT - 01143059 suitable for MWM & Deutz engines

NUT - 01143059 suitable for MWM & Deutz engines

Premium Part for the Highest StandardsDiscover our Nut with the comparison number 01143059, a top-quality OEM replacement part specifically designed for MWM & Deutz engines. Weighing only 0.02 kg, this product is an indispensable component for the optimal assembly and maintenance of engines. Rely on maximum reliability to extend the lifespan of your machines.Perfect Fit for Your ApplicationsThis Nut belongs to the article group of Nuts and offers excellent manufacturing quality. The comparison number 01143059 ensures that you choose an OEM replacement part that not only fits but is also specifically designed to meet the demands of performance and durability. Our parts are crafted to operate for MWM & Deutz engines of all series and achieve high efficiency.

UNION NUT - 01143034 suitable for MWM & Deutz engines

UNION NUT - 01143034 suitable for MWM & Deutz engines

Union nut with comparison number 01143034Discover the union nut with the comparison number 01143034, which is perfectly tailored to meet the requirements of various applications. This product is an OEM spare part, specifically suited for MWM & Deutz engines. Quality meets reliability – this union nut is an essential component for the maintenance of your engines.

UNION NUT - 01143031 suitable for MWM & Deutz engines

UNION NUT - 01143031 suitable for MWM & Deutz engines

Union nut with comparison number 01143031Discover our product: the union nut with comparison number 01143031. This important spare part belongs to the group of nuts and ensures an excellent fit. It is perfectly suited for applications compatible with MWM & Deutz engines. Trust in the quality of our products to maximize the performance of your engines.Precise Fit and OEM StandardsThe union nut is designed as an OEM spare part and meets the highest quality standards. Weighing only 0.25 kg, this product combines stability and user-friendliness. This component is also compatible with MWM & Deutz engines, providing you with reliable solutions for your specific applications.

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.

Screw nuts for industrial and marine engines – engine nut, motor nut, mechanical nuts, mechanic nuts – OEM replacements

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.

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