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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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LOCKING NUT - 06112490018 suitable for MAN D-engines

LOCKING NUT - 06112490018 suitable for MAN D-engines

Locking nut with comparison number 06112490018 Discover our locking nut with the comparison number 06112490018, which has been specially designed to optimize the efficiency of your engines. This reliable product impresses with excellent fit and contributes to safety in operational processes. Weighing only 0.013 kg and with compact dimensions of 1.9 cm in length and width, and 1 cm in height, this locking nut integrates seamlessly into your existing systems.

Sale price: €3.03Regular price:€3.37(10% saved)
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 - 06112490017 suitable for MAN D-engines

- 06112490017 suitable for MAN D-engines

Hexagon Lock Nut AM8-GA-C2J in DetailDiscover the Hexagon Lock Nut AM8-GA-C2J – an essential element in the field of engine components, with the comparison number 06112490017. This clamp is crucial for the reliable function of your engines and offers the highest standard.

Sale price: €2.35Regular price:€2.61(10% saved)
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HEX LOCK NUT AM10-8-C3P - 06112490016 suitable for MAN D-engines

HEX LOCK NUT AM10-8-C3P - 06112490016 suitable for MAN D-engines

Hex Lock Nut for Engine ApplicationsDiscover the hex lock nut am10-8-c3p, a tested spare part suitable for MAN D engines, and enhance the reliability of your powertrain. With the comparison number 06112490016, this product is part of our article group, electric components and switches. Thanks to its excellent fit and manufacturing, the hex lock nut meets the highest standards and is ideal for intensive applications.

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HEX LOCK NUT AM8-8-C2P - 06112490015 suitable for MAN D-engines

HEX LOCK NUT AM8-8-C2P - 06112490015 suitable for MAN D-engines

Trust the comparison number 06112490015The hex lock nut am8-8-c2p with the comparison number 06112490015 is an essential spare part for efficiently operating engines. This product belongs to the category of holders, plates and flanges and provides an important fastening solution. Our 0.01 kg lightweight product has ideal dimensions that make it perfect for a wide range of applications, especially in engines operating in demanding environments.Suitable for MAN D enginesThis OEM spare part is designed to fit MAN D engines, ensuring ideal robustness and precision. Compared to aftermarket alternatives, you can rely on the dependable quality of OEM spare parts. This hex lock nut is manufactured according to the highest standards, providing you with the assurance that your engine is optimally matched.

Sale price: €1.50Regular price:€1.66(10% saved)
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HEX LOCK NUT AM8-10-A2R - 06112416104 suitable for MAN D-engines

HEX LOCK NUT AM8-10-A2R - 06112416104 suitable for MAN D-engines

Robust Hex Lock Nut for Effective UseDiscover the Hex lock nut am8-10-a2r, an important OEM spare part that offers excellent fit and reliably high quality. With the comparison number 06112416104, this product is suitable for MAN D engines and ideal for use in various applications. This hex lock nut secures the necessary connection and stability in your engine system.

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 - 06112410530 suitable for MAN D-engines

- 06112410530 suitable for MAN D-engines

Precise Quality: Hexagon Lock Nut AM24x2-10-MAN1Discover our premium OEM replacement part, the hexagon lock nut AM24x2-10-MAN1. This product, with the reference number 06112410530, is precisely manufactured and ideally suited for use in gears and toothed wheels. You can rely on the reliability you expect from us.Suitable for MAN D Engines: Optimal Application AreaOur hexagon lock nut is specifically suitable for the popular MAN D engines. This means increased operational comfort and safety for your machines. With our reference number 06112410530, you will find exactly the right component to effectively maintain your engines.

Sale price: €4.70Regular price:€5.23(10% saved)
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 - 06112410506 suitable for MAN D-engines

- 06112410506 suitable for MAN D-engines

Excellent OEM Replacement Part for MAN D Engines Discover our high-quality OEM replacement part, the hexagon lock nut am10-10-man183. With the comparison number 06112410506, this product ensures that your engines operate optimally. It is an essential component that provides a reliable solution for diesel and gas engines.Robust Components for Your Applications The hexagon lock nut is of the finest quality and specifically designed to significantly contribute to the performance of your engines. Suitable for MAN D engines, this product ensures that everything remains secure and stable, especially in marine or stationary applications.

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 - 06112410504 suitable for MAN D-engines

- 06112410504 suitable for MAN D-engines

### Product Description for the Hex Nut#Reliable Hex Nut suitable for MAN D Engines Discover the hex nut am8-10-man183-, with the comparison number 06112410504. This product is specifically designed to ensure that all connectors in your MAN D engines are optimally secured.#OEM replacement parts in top quality Our product is an OEM replacement part that offers perfect fit and functionality. The hex nut is suitable for MAN D engines. We place great emphasis on internal controls to consistently maintain the quality of these parts.#Original equipment manufacturer quality at fair prices Benefit from our OEM replacement parts at affordable prices. Here you will find the hex nut suitable for MAN D engines that offers you economically sensible solutions – without compromising on quality.#

Sale price: €1.66Regular price:€1.85(10% saved)
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 - 06112410326 suitable for MAN D-engines

- 06112410326 suitable for MAN D-engines

Precise Quality for Your ApplicationsDiscover our hexagon lock nut am22x1,5-10-ma, available under the comparison number 06112410326. This OEM replacement part impresses with precise processing and high reliability. We place special emphasis on the quality you need for your requirements.

Sale price: €5.12Regular price:€5.69(10% saved)
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HEX LOCK NUT - 06112410324 suitable for MAN D-engines

HEX LOCK NUT - 06112410324 suitable for MAN D-engines

Robust Hex Lock Nut – Comparison Number 06112410324Discover the Hex lock nut, an essential product with the comparison number 06112410324, that plays a crucial role in the Starter category. This OEM replacement part is specifically designed to provide a reliable connection and strength. You will receive a functional product for your engines.

Sale price: €14.00Regular price:€15.56(10% saved)
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HEX LOCK NUT - 06112410323 suitable for MAN D-engines

HEX LOCK NUT - 06112410323 suitable for MAN D-engines

Hex lock nut: Your Reliable Spare PartDiscover our spare part, the hex lock nut with the comparison number 06112410323. This product belongs to the category "Screws" and is an OEM spare part that meets the highest standards of reliability and safety.Ideal Use in Various ApplicationsThe hex lock nut is suitable for MAN D engines and offers excellent functionality due to its precise fit. Weighing only 0.06 kg, this OEM spare part not only ensures optimized handling but also provides long-lasting integration into your operation.

Sale price: €5.00Regular price:€5.55(10% saved)
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 - 06112410322 suitable for MAN D-engines

- 06112410322 suitable for MAN D-engines

Hexagon Lock Nut AM20-10-MAN183 in DetailDiscover the Hexagon Lock Nut AM20-10-MAN183, the efficient product for your engine applications. The comparison number 06112410322 underscores the quality of this component, suitable for MAN D engines. Benefit from a reliable OEM replacement part that has been specifically designed to promote optimal performance.Precision in Engine ApplicationsThis OEM replacement part, the Hexagon Lock Nut AM20-10-MAN183, is essential for engines that must handle demanding conditions. It impresses with precision, which is crucial for use in applications suitable for MAN D engines. Our high-quality standards ensure long-term usability.

Sale price: €4.70Regular price:€5.23(10% saved)
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HEX LOCK NUT - 06112410321 suitable for MAN D-engines

HEX LOCK NUT - 06112410321 suitable for MAN D-engines

Excellent Product: Hex Lock Nut 06112410321Discover the hex lock nut with the comparison number 06112410321, a crucial component for high performance in engine applications. This high-quality nut is suitable for MAN D engines and ensures long-lasting functionality in demanding conditions through its precise manufacturing.Specialized Spare Part Suitable for Engine ApplicationsWeighing only 0.04 kg, this hex lock nut possesses features that ensure compatibility and durability. It is among the OEM spare parts developed for the specific requirements in marine and stationary applications. Do not compromise when it comes to the reliability of your equipment.

Sale price: €9.40Regular price:€10.44(10% saved)
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 - 06112410320 suitable for MAN D-engines

- 06112410320 suitable for MAN D-engines

Robust Hex Nut with FlexibilityDiscover our hex locking nut am18x1.5-10-ma, which has been precisely designed to offer stability and security in your marine or stationary engine. Easily recognize the comparison number 06112410320 to find the right product for your projects.Trust through OEM Replacement PartsOur hex locking nut, compatible with MAN D, plays a crucial role in the accuracy and efficiency of your engines. As a provider of OEM replacement parts, we place great importance on meeting technical requirements, so you can always count on reliability.

Sale price: €4.82Regular price:€5.36(10% saved)
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HEX LOCK NUT - 06112410317 suitable for MAN D-engines

HEX LOCK NUT - 06112410317 suitable for MAN D-engines

Reliable MOQ Spare Part for Your EnginesDiscover the Hex lock nut with the comparison number 06112410317. This OEM spare part is essential for the reliability of your engines. The Hex lock nut weighs only 0.03 kg, making it easy to handle during maintenance and perfectly addressing the functionality of your engines.

Sale price: €5.08Regular price:€5.64(10% saved)
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HEX LOCK NUT - 06112410314 suitable for MAN D-engines

HEX LOCK NUT - 06112410314 suitable for MAN D-engines

HEX LOCK NUT with the comparison number 06112410314 suitable for MAN D-engines

Sale price: €4.57Regular price:€5.08(10% saved)
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HEX LOCK NUT - 06112410311 suitable for MAN D-engines

HEX LOCK NUT - 06112410311 suitable for MAN D-engines

User-friendly Hex lock nut for MAN DDiscover the hex lock nut, an essential product identified by the comparison number 06112410311. This OEM spare part is particularly robust and secures the overall performance of your engines. It proves valuable in application scenarios where reliability and consistency are of utmost importance.Efficient functionality suitable for MAN D enginesOur hex lock nut is specifically designed to meet the demands of engines that tackle challenging operating conditions. It is compatible with MAN D engines and exhibits excellent properties in the category of gears and toothed wheels. Weighing just 0.01 kg, this spare part can be optimally and effortlessly integrated into your project.

Sale price: €4.48Regular price:€4.98(10% saved)
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 - 06112410309 suitable for MAN D-engines

- 06112410309 suitable for MAN D-engines

Hexagonal Lock Nut 06112410309 for MAN D EnginesDiscover the hexagonal lock nut 06112410309, an OEM replacement part compatible with MAN D engines. This precisely manufactured product ensures exact integration into your engines and contributes to the longevity of the systems.Efficiency through High-Quality OEM Replacement PartsThe hexagonal lock nut am12-10-man183 belongs to the category of screws. Rely on OEM replacement parts to maximize the efficiency and performance of your engines, and benefit from our experience in supplying replacement parts.

Sale price: €3.03Regular price:€3.37(10% saved)
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HEX LOCK NUT - 06112410307 suitable for MAN D-engines

HEX LOCK NUT - 06112410307 suitable for MAN D-engines

Robust Hex Lock Nut for Your ApplicationsDiscover our hex lock nut, an essential product with the comparison number 06112410307. This OEM replacement part is a reliable solution for constructions and maintenance work on engines. The hex lock nut ensures a precise fastening, which is important for securing the function of your engines in the long term.

Sale price: €1.03Regular price:€1.14(10% saved)
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HEX COLLAR LOCK NUT - 06112410306 suitable for MAN D engines

HEX COLLAR LOCK NUT - 06112410306 suitable for MAN D engines

HEX COLLAR LOCK NUT with the comparison number 06112410306 suitable for MAN D engines

Sale price: €1.17Regular price:€1.30(10% saved)
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HEX LOCK NUT AM8-10-MAN183-B1 - 06112410304 suitable for MAN D-engines

HEX LOCK NUT AM8-10-MAN183-B1 - 06112410304 suitable for MAN D-engines

Reliable and Robust: The Hex Lock Nut AM8-10-MAN183-B1Discover the hex lock nut with the comparison number 06112410304, an important OEM replacement part for your engine applications. This product stands out for its quality and is specifically designed for compatibility with MAN D engines. Weighing only 0.005 kg, the hex lock nut is both lightweight and extremely durable, making it perfect for stationary and maritime solutions.

Sale price: €1.63Regular price:€1.81(10% saved)
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HEX LOCK NUT AM24X2-10-A3C - 06112410130 suitable for MAN D-engines

HEX LOCK NUT AM24X2-10-A3C - 06112410130 suitable for MAN D-engines

Hex lock nut am24x2-10-a3c: Your Solution for EfficiencyPresent your projects with the hex lock nut am24x2-10-a3c, which is listed under the comparison number 06112410130. This OEM replacement part is ideally suited to optimize the efficiency of your engines. Designed to meet the highest demands, the hex lock nut performs excellently in any demanding application. It combines aspects of safety and performance for reliable use in the industry.

Sale price: €4.57Regular price:€5.08(10% saved)
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HEX LOCK NUT - 06112410129 suitable for MAN D-engines

HEX LOCK NUT - 06112410129 suitable for MAN D-engines

Hex Lock Nut – Essential Product for EnginesDiscover the hex lock nut with the reference number 06112410129, specifically designed as an OEM spare part. This nut weighs only 0.1 kg and provides the reliability you need for your engines in marine and stationary applications. It is an indispensable complete product compatible with MAN D engines.Quality and Implementation through OEM Spare PartsOur range of OEM spare parts includes a variety of solutions specifically developed for MAN D engines. Each part is carefully tested to ensure it can be smoothly integrated into your infrastructure. You can rely on our products to optimally meet your engine requirements.

Sale price: €3.88Regular price:€4.32(10% saved)
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HEX LOCK NUT - 06112410126 suitable for MAN D-engines

HEX LOCK NUT - 06112410126 suitable for MAN D-engines

Discover Our Product: Hex Lock NutDiscover the hex lock nut with the comparison number 06112410126. This product belongs to the category of "Gaskets" and impresses with excellent precision. The hex lock nut ensures a reliable connection in relevant applications and is ideal for various areas of use.

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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