Skip to main content Skip to search Skip to main navigation

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.

Filter products

ACORN NUT - 01152859 suitable for MWM & Deutz engines

ACORN NUT - 01152859 suitable for MWM & Deutz engines

Your Optimal Companion: Acorn Nut 01152859Discover the first-class Acorn Nut with the comparison number 01152859. This product is essential for the proper operation of your machines. The Acorn Nut belongs to the article group "Nuts" and impresses with its durability. It is specially designed to function reliably and is used specifically for MWM & Deutz engines, thereby ensuring optimal performance.Weight-Optimized and PowerfulWeighing only 0.048 kg, this Acorn Nut is not only robust but also user-friendly. Its practical design makes it an ideal component in all application areas, especially in demanding environments such as marine or stationary applications, where the quality of the component is crucial. Thanks to its outstanding features, the Acorn Nut contributes to the safety and efficiency of your engines.

ACORN NUT - 01152857 suitable for MWM & Deutz engines

ACORN NUT - 01152857 suitable for MWM & Deutz engines

Acorn nut with perfect precisionDiscover our acorn nut with the comparison number 01152857, specifically designed for use in engines. This precise OEM replacement part, lightweight at just 0.026 kg, ensures a reliable connection and secures the efficiency of your machines against unforeseen failures. The acorn nut is your key to maintaining your equipment.Suitable for MWM & Deutz enginesThis product is suitable for MWM & Deutz engines and allows for optimal performance and stability. By replacing worn fasteners with the appropriate acorn nut, you ensure the longevity of your technical assets. Take advantage of the quality of reputable OEM replacement parts, characterized by their precise execution and functionality.

ACORN NUT - 01152856 suitable for MWM & Deutz engines

ACORN NUT - 01152856 suitable for MWM & Deutz engines

Comprehensive Product for Your EnginesDiscover the acorn nut with the comparison number 01152856 – an essential product, perfectly suited for various applications in the industry. This replacement part is specifically designed to provide excellent precision and is ideal for maintenance work on engines. Weighing only 0.027 kg, the acorn nut remains lightweight and easy to handle.Optimal Solutions for MWM & Deutz Engines The acorn nut is suitable for MWM & Deutz engines, which require reliable performance. As an experienced supplier of replacement parts, we offer you a product that meets the highest standards. Rely on this well-balanced component for your essential machines.

ACORN NUT - 01152854 suitable for Deutz engines

ACORN NUT - 01152854 suitable for Deutz engines

Precise OEM Replacement Part: Acorn Nut 01152854 The acorn nut with the comparison number 01152854 is an essential OEM replacement part that you can use for various applications in engines. Weighing just 0.022 kg, this product represents a proven solution. Trust in the quality you need!

SQUARE NUT - 01152840 suitable for Deutz engines

SQUARE NUT - 01152840 suitable for Deutz engines

Premium Quality for Your RequirementsDiscover our Square nut, a reliable OEM spare part suitable for Deutz engines and essential for the maintenance of your equipment. The comparison number 01152840 combines quality with functionality, ensuring that your engines remain in top condition. With a lightweight of only 0.001 kg, the Square nut effortlessly integrates into your engine environment without adding any extra burden.Performance Reliability Through OEM Spare PartsThis Square nut is an essential component suitable for various applications in diesel and gas engines in marine and stationary use. In our article group of Nuts, everything benefits from precise processing and excellent durability. Rely on OEM spare parts designed for extreme loads and optimal protection of your engines.

Discount
HEXAGON NUT - 01152789 suitable for MWM & Deutz engines

HEXAGON NUT - 01152789 suitable for MWM & Deutz engines

Precise Hexagon Nut for EnginesDiscover the hexagon nut with the comparison number 01152789 – an essential OEM spare part for your applications. Weighing only 0.017 kg, this product is an efficient solution designed for durability and functionality. It offers the necessary precision for smooth engine operations.Suitable for MWM & DeutzThe hexagon nut is suitable for MWM & Deutz engines. The exact fit ensures that your engines always operate optimally. Rely on OEM spare parts that meet all relevant specifications for the maintenance of your construction machinery and industrial equipment.

Sale price: €1.78Regular price:€1.98(10% saved)
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
HEXAGON NUT - 01152788 suitable for MWM & Deutz engines

HEXAGON NUT - 01152788 suitable for MWM & Deutz engines

Hexagon Nut 01152788 in FocusThe hexagon nut with the comparison number 01152788 is the ideal spare part that contributes to the functionality of engines. This precisely manufactured product is a reliable companion in industrial applications. As an OEM spare part, we offer you the finest quality designed for long durability.Perfectly Suitable for MWM & Deutz EnginesThis product is suitable for applications requiring engines compatible with MWM & Deutz. The sophisticated shape of this hexagon nut ensures that efficiency and operational capability are enhanced. Weighing only 0.005 kg, it is very practical to handle and is particularly well-suited for use in marine as well as stationary applications.

HEXAGON NUT - 01152787 suitable for MWM & Deutz engines

HEXAGON NUT - 01152787 suitable for MWM & Deutz engines

Rely on the Hexagon Nut 01152787The hexagon nut with the reference number 01152787 is an essential OEM replacement part in the world of engines. This product provides the necessary strength and reliability for professionals who rely on top-quality components. It is perfectly suited for applications where a durable and secure fastening is required.Optimized for MWM & Deutz EnginesIt is particularly noteworthy that this replacement product is designed to be compatible with MWM & Deutz. The good interplay of the components ensures that your engines operate in optimal condition. Weighing only 0.005 kg, the hexagon nut is light, yet highly effective in its functionality.

Discount
HEXAGON NUT - 01152786 suitable for Deutz engines

HEXAGON NUT - 01152786 suitable for Deutz engines

Efficient Components: Hexagon Nut Suitable for Engines Discover our hexagon nut with the comparison number 01152786, which represents a top-quality component for diesel and gas engines. This nut fits perfectly for Deutz engines, securing its place as a critical element for stable operation. Weighing only 0.005 kg, it ensures that your engine can operate efficiently.

Sale price: €25.79Regular price:€28.65(10% saved)
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
> 50 available
Discount
HEXAGON NUT - 01152785 suitable for Deutz engines

HEXAGON NUT - 01152785 suitable for Deutz engines

Optimal Spare Part for Marine and Stationary EnginesDiscover the hexagon nut with the comparison number 01152785, an indispensable OEM spare part for diesel and gas engines. This product meets high quality standards and is ready for use in marine applications as well as in stationary engines suitable for Deutz. Thanks to its special design, it fits optimally in engines, supporting functionality.

Sale price: €0.35Regular price:€0.39(10% saved)
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
HEXAGON NUT - 01152782 suitable for Deutz engines

HEXAGON NUT - 01152782 suitable for Deutz engines

Hexagon Nut for Precise ApplicationsPresent yourself with the hexagon nut that carries the comparison number 01152782. This product stands out for its precision and quality and belongs to the category of nuts. The hexagon nut weighs only 0.014 kg, making it ideal for installation in various engine applications.Optimal Fit for Deutz EnginesThis hexagon nut is suitable for Deutz engines and ensures a stable hold of all engine parts. Manufactured according to strict OEM standards, it leaves nothing to be desired when it comes to quality. Rely on OEM spare parts to find lasting solutions to your challenges.

Discount
CASTLE NUT - 01152780 suitable for Deutz engines

CASTLE NUT - 01152780 suitable for Deutz engines

Fixed Castle Nut – Reference Number 01152780Discover the castle nut with reference number 01152780, a reliable OEM replacement part specifically designed to ensure a perfect fit for your Deutz engines. These nuts provide a stable connection in various applications, particularly in the marine and stationary sectors, thanks to their precise workmanship.Optimal Connection Suitable for Deutz EnginesThis castle nut is essential for any maintenance and repair of your engines. Using OEM replacement parts means that only the highest quality materials are supplied to provide balanced performance for every Deutz engine. Rely on these solutions that meet the highest standards.

Sale price: €32.09Regular price:€35.66(10% saved)
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Sold out
CASTLE NUT - 01152779 suitable for MWM & Deutz engines

CASTLE NUT - 01152779 suitable for MWM & Deutz engines

Reliable Castle Nut with Reference Number 01152779The castle nut with the reference number 01152779 is an ideal replacement part for your specialized applications in engine technology. This product is optimally designed to ensure effective fastening and stability. With a weight of only 0.25 kg, handling will be particularly easy for you.Suitable for MWM & Deutz EnginesThis castle nut is suitable for MWM & Deutz engines, ensuring that your engine operates efficiently and smoothly. As an OEM replacement part, it impresses with precise fit and reliable functionality. You can trust that this replacement part will support the longevity of your system technology.

Discount
CASTLE NUT - 01152778 suitable for Deutz engines

CASTLE NUT - 01152778 suitable for Deutz engines

Castle nut suitable for Deutz engines – Comparison number 01152778Discover our castle nut, an essential OEM spare part designed for Deutz engines. With the comparison number 01152778, you can ensure that you receive a product of excellent quality. Weighing only 0.067 kg and featuring a thoughtful design, this spare part is a reliable choice for use in demanding environments.

Sale price: €6.01Regular price:€6.68(10% saved)
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
CASTLE NUT - 01152777 suitable for MWM & Deutz engines

CASTLE NUT - 01152777 suitable for MWM & Deutz engines

Order Castle Nut Conveniently! Perfectly Meets Your Requirements Discover our Castle Nut, an essential engine replacement part designed precisely for MWM & Deutz engines. The comparison number 01152777 confirms the quality and compatibility of this product. Weighing only 0.052 kg, you have a lightweight yet highly reliable component that leaves nothing to be desired.Areas of Application and Performance of the Castle Nut Our Castle Nut excels in marine and stationary applications. The product, suitable for MWM & Deutz engines, promotes long-lasting performance. Our OEM replacement parts are tested and meet the stringent requirements of the manufacturers, giving them a clear advantage over aftermarket products.

CASTLE NUT - 01152776 suitable for MWM & Deutz engines

CASTLE NUT - 01152776 suitable for MWM & Deutz engines

Reliable Castle Nut for Your EnginesDiscover our castle nut, an important OEM spare part with the comparison number 01152776. This product is particularly designed for engines suitable for MWM & Deutz engines. Weighing only 0.039 kg, the castle nut can be easily installed and ensures a secure connection that is essential for the efficient operation of your systems.

CASTLE NUT - 01152775 suitable for Deutz engines

CASTLE NUT - 01152775 suitable for Deutz engines

Quality Features of the Castle NutThe Castle Nut with the comparison number 01152775 belongs to the category of Nuts and stands for quality and durability. As an indispensable product, it is ideally suited for use in demanding applications. With a lightweight of only 0.038 kg, it still features a robust construction suitable for various diesel and gas engines.Reliable Performance in Complex ApplicationsThis Nut is designed for Deutz engines, which means it provides a perfect fit and performance. Manufactured to high standards, the Castle Nut ensures it meets all the requirements of your engines. Reliable functionality is crucial, especially in the marine and locomotive engineering sectors, where every component must work precisely.

CASTLE NUT - 01152774 suitable for Deutz engines

CASTLE NUT - 01152774 suitable for Deutz engines

Discover Our Castle NutLearn more about our Castle Nut with the reference number 01152774, which meets your demands for precision and performance. This OEM spare part represents the application standard required in the engine industry. Weighing just 0.027 kg, this castle nut impresses with its solid construction.

CASTLE NUT - 01152773 suitable for Deutz engines

CASTLE NUT - 01152773 suitable for Deutz engines

Castle nut suitable for Deutz enginesDiscover the castle nut with the comparison number 01152773, suitable for Deutz engines. This quality-tested nut belongs to the group of nuts and supports reliable assemblies within your engine application. Weighing only 0.03 kg, this OEM replacement part stands for excellent processing and optimized performance.Functionality and benefits of the castle nut The castle nut is perfect for use in engines and enables a tight connection of important components. As an OEM replacement part, it combines durability, allowing your machines to operate reliably in marine or stationary applications.

> 50 available
Discount
CASTLE NUT - 01152772 suitable for MWM & Deutz engines

CASTLE NUT - 01152772 suitable for MWM & Deutz engines

Castle Nut for Efficient EnginesThe castle nut with the comparison number 01152772 is an essential product in the category of nuts. This OEM spare part ensures an optimal fit and is directly suitable for MWM & Deutz engines. Weighing just 0.02 kg, this very lightweight product is perfect for applications in marine and stationary use.Quality of OEM Spare PartsQuality plays a central role in the selection of components for engines. The castle nut listed under the comparison number 01152772 offers the same specifications as in original manufacturing. It thus meets high standards and is a reliable choice for maintenance work.

Sale price: €0.59Regular price:€0.65(9% saved)
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
Discount
CASTLE NUT - 01152771 suitable for Deutz engines

CASTLE NUT - 01152771 suitable for Deutz engines

Castle nut with comparison number 01152771Discover our castle nut, a quality OEM spare part suitable for Deutz engines, easily identifiable by the comparison number 01152771. Weighing only 0.016 kg, this reliable component is specifically designed for use in engines. The precise manufacturing ensures a perfect fit and therefore promotes a long service life.Functional Quality: Comparison Number 01152771The comparison number 01152771 is the identification feature for our castle nut, an OEM spare part engineered to meet specific requirements. Only through high material quality and modern manufacturing is it ensured that this product meets all specified demands. Thus, you can always rely on optimal operation of your machinery.

Sale price: €2.93Regular price:€3.25(10% saved)
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.
CASTLE NUT - 01152770 suitable for MWM & Deutz engines

CASTLE NUT - 01152770 suitable for MWM & Deutz engines

Reliable Quality: Castle Nut Compatible with MWM & Deutz Discover the castle nut with the comparison number 01152770, an essential OEM spare part of the highest standard. This designed castle nut belongs to the group of nuts and is crucial for a durable connection in your engines. Weighing only 0.04 kg, our product impresses with its reliable and precise performance.Precise Fit: Your Solution for Engines This OEM spare part is specifically compatible with MWM & Deutz engines. The fit of the castle nut ensures smooth integration into your motor system, allowing your engines to operate efficiently. Every application area—whether stationary or maritime—benefits from the high processing quality of this product.

CASTLE NUT - 01152768 suitable for Deutz engines

CASTLE NUT - 01152768 suitable for Deutz engines

Innovative Product: Castle Nut for EnginesThe castle nut (reference number: 01152768) is a tailored OEM spare part that offers optimal properties for various applications. Weighing only 0.003 kg, this nut is ideal for ensuring a secure connection in Deutz engines and thus contributes to the stability of your systems.

Discount
HEXAGON NUT - 01152689 suitable for Deutz engines

HEXAGON NUT - 01152689 suitable for Deutz engines

Discover the Hexagon nut with comparison number 01152689Experience the Hexagon nut with comparison number 01152689, which offers safety and reliability for your applications. This Hexagon nut is categorized under Nuts and is perfect for all demanding areas of use. Weighing only 0.012 kg, it enables easy handling and assembly of your engines.Use OEM replacement parts suited to your requirementsOur Hexagon nut is an outstanding OEM replacement part suitable for Deutz engines. This ensures tested and proven quality to ensure that your engines operate optimally. Our selection focuses on durability and functionality, which are essential in every technical application.

Sale price: €1.36Regular price:€1.51(10% saved)
Product Quantity: Enter the desired amount or use the buttons to increase or decrease the quantity.

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.

No results.