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 - K0002411054 suitable for MAN D engines
Efficient Hexagon Nut for Your Application Discover the hexagon nut with the comparison number K0002411054, an indispensable product that has been specifically designed to meet the demands of various applications. This robust hexagon nut is an essential component in the category of nuts, providing you with the necessary safety and stability for your engines.OEM Replacement Parts Suitable for Deutz Engines This hexagon nut is suitable for Deutz engines and ensures that it meets the highest standards. As an OEM replacement part, it allows for a perfect fit, optimizing the performance of your systems. With the use of durable materials, this product is designed to withstand longer periods of use.
NOZZLE CAP NUT - 243489 suitable for Volvo/Volvo Penta engines
Product Nozzle Cap Nut with Reference Number 243489 Suitable for Deutz EnginesThe nozzle cap nut with reference number 243489 is a product suitable for Deutz engines and belongs to the article group of nuts. As an OEM spare part, this component provides a precise fastening solution that can be optimally used in the engine area. The product was specifically developed for the manufacturer Deutz to support the functionality and stability of the nozzle in the engines.Compact Dimensions of the Nozzle Cap Nut Suitable for Deutz EnginesWith dimensions of 3.1 cm length and width and 1.7 cm height, the nozzle cap nut suitable for engines from the manufacturer Deutz is extremely compact. The low weight of 0.016 kg facilitates installation and ensures that the product can be precisely positioned in tight engine compartments. These component dimensions are crucial for the reliable fixation of the nozzle in Deutz engines.
HEXAGON NUT - 81905010141 suitable for MAN D engines
Reference Number 81905010141: Hexagon Nut Suitable for MWM & Deutz EnginesThe product with reference number 81905010141 is a hexagon nut specifically designed for MWM & Deutz engines. This OEM spare part fits the series D2842 and 2016 GAS, making it ideal for use in demanding engines such as the models D2842LE405 and TCG2016. The compact dimensions of 1.7 cm length and width as well as 1.3 cm height, with a weight of 0.017 kg, make the hexagon nut an important component in these engine systems.OEM Spare Part Suitable for Manufacturer MWM & Deutz and Series D2842, 2016 GASAs an OEM spare part compatible with MWM & Deutz engines, this hexagon nut stands out for its optimal fit and precise manufacturing. The product is suitable for engine types that place the highest demands on connection quality, such as the D2842LE405 and TCG2016. The robust design ensures a long service life and is a valuable addition for the maintenance of these engines.
TENSIONING NUT - 2433314293 suitable for Bosch engines
TENSIONING NUT with the comparison number 2433314293 suitable for Bosch engines
HEXAGON NUT - 8691510047 suitable for MTU engines
Precise Hexagon Nut: Comparison Number 8691510047The hexagon nut with the comparison number 8691510047 is an indispensable OEM spare part, ideal for applications in various engines. It impresses with its special design that ensures a precise fit. This product not only stands out for its quality but also ensures the operational safety of your machines.
HEXAGON NUT - 81906850103 suitable for MAN D engines
Precision and Reliability: Hexagon nut 81906850103Discover the Hexagon nut with the comparison number 81906850103, an essential OEM spare part specifically designed for Deutz engines. This product impresses with its precise fit and is a crucial component for the maintenance of your machines. Weighing only 0.004 kg, this part is lightweight yet extremely sturdy, making it ideal for use in demanding applications.Suitable for Deutz Engines: Efficient PerformanceThe Hexagon nut is not only suitable for Deutz but also a prime example of OEM spare parts. Its use ensures that your engines operate efficiently and reliably. If you require maximum precision and durability, this OEM spare part is the right choice for your machines.
HEXAGON NUT - 81905010084 suitable for MAN D engines
Efficient Product for EnginesDiscover our premium product, the hexagon nut with the comparative number 81905010084. This OEM replacement part is indispensable for the maintenance and repair of engines. Weighing only 0.007 kg, this nut offers an ideal combination of lightness and durability.
UNION NUT - 81101090024 suitable for MAN D engines
Product with Reference Number 81101090024 – Union Nut Suitable for Deutz EnginesThe union nut with reference number 81101090024 is an essential product suitable for Deutz engines. The OEM spare part measures 5.4 cm in length and width and 2.8 cm in height, providing an exact fit. Weighing 0.06 kg, this union nut is lightweight and robust, ideal for long-lasting secure use in engines.OEM Spare Part as Union Nut Suitable for Deutz EnginesThis product is an OEM spare part and is used as a union nut in the category Nuts. This union nut suitable for Deutz engines is characterized by its solid workmanship, meeting the requirements in engines. The use of such OEM spare parts contributes to optimal operational safety and service life.
UNION NUT - 0000173316 suitable for MTU engines
Reference Number 0000173316: Product Suitable for Deutz EnginesThe product with reference number 0000173316 is a union nut offered as an OEM replacement part suitable for Deutz engines. Weighing 0.06 kg, this union nut impresses with its compact design and precise dimensions of 5.4 cm length, 5.4 cm width, and 2.8 cm height. These measurements allow for an optimal fit and connection in various applications suitable for Deutz engines.OEM Replacement Part Suitable for Deutz Engines: Precision in Manufacturing and InspectionThe union nut with reference number 0000173316 is manufactured as an OEM replacement part suitable for Deutz engines. The exact manufacturing processes and comprehensive internal inspections ensure the quality of this product and meet the precise requirements set for components suitable for Deutz engines. This preserves functionality over the long term.
NUT - WMU531-1X314 suitable for Bosch engines
Robust Nut for Demanding ApplicationsDiscover the OEM replacement part with the comparison number WMU531-1X314, a premium nut designed specifically for engines. Weighing only 0.009 kg, this nut is a proven product that is ideally suited for use in demanding environments. This replacement part fits perfectly for MWM & Deutz engines and ensures that your machines operate more efficiently.
NUT - 2003300010 suitable for MWM & Deutz engines
NUT with the comparison number 2003300010 suitable for MWM & Deutz engines
TOOL - 000934024006 suitable for MTU engines
Product with Reference Number 000934024006 Suitable for MWM & DeutzThe product with reference number 000934024006 is a robust hexagon nut, designed as an OEM replacement part specifically for engines from MWM & Deutz. This product ensures optimal performance and reliability of MWM & Deutz engines through precise workmanship and a perfect fit. It belongs to the article group Nuts and is indispensable for professional applications in engine technology.Hexagon Nut as OEM Replacement Part Suitable for MWM & Deutz Engines and SeriesThe product with reference number 000934024006 fits various series of MWM & Deutz engines. These include 1163, 956, 604 Diesel, 620 Diesel and Gas, as well as 2020 Gas. The hexagon nut OEM replacement part is also suitable for the engine types 1163, 956, TBD604-BL6, TBD620, TBG620-V16K, and TCG2020-V20. This allows flexible use for different manufacturer requirements.
SEALING NUT - 82906400000 suitable for MAN D engines
Reference Number 82906400000: Sealing Nut Suitable for Deutz Engines of Series 628The product with the reference number 82906400000 is a sealing nut suitable for Deutz engines of series 628. This OEM spare part was designed to meet the demanding requirements of industrial engine operation. Thanks to exact compatibility, the sealing nut is an important component for users who rely on high-quality spare parts at affordable prices.Precise Manufacturing as an OEM Spare Part Suitable for Manufacturer DeutzAs an OEM spare part, the sealing nut with reference number 82906400000 meets the highest demands for precision and durability. Suitable for Deutz engines and specifically tailored to the engine type SBV6M628, the product ensures reliable sealing and optimal operation. The dimensions of 2 cm length, width, and height at a weight of only 0.016 kg highlight the precise manufacturing and careful design of the product.
SEALING NUT - 81906850202 suitable for MAN D engines
Sealing Nut for Reliable EnginesDiscover the sealing nut (comparison number: 81906850202), a top-quality OEM replacement part that is perfectly suited to optimize the performance of your Deutz engines. With a weight of only 0.003 kg, this product not only offers excellent fit but also outstanding durability that your machines deserve.Qualitative Features of the Sealing NutOur sealing nut meets the highest standards for OEM replacement parts specifically designed for Deutz engines. Rely on over 25 years of experience in the industry to enhance the efficiency of your engines. This product is more than just a replacement part – it ensures trustworthy functionality in your applications.
HEXAGON NUT - 000934006012 suitable for MTU engines
Reference Number 000934006012 – Hexagon Nut suitable for Deutz EnginesThe product with the reference number 000934006012 is a precisely manufactured hexagon nut, suitable as an OEM replacement part for Deutz engines of the 183 series. This product is specifically designed for the engine type 12V183TE94 and meets demanding requirements in the field of engine supply.
CASTLE NUT - 000935008006 suitable for MAN D engines
CASTLE NUT with the comparison number 000935008006 suitable for MAN D engines
HEXAGON NUT - 01149233 suitable for Deutz engines
Hexagon Nut for Effective UseDiscover our Hexagon Nut (Comparison Number: 01149233), a precise OEM spare part specifically designed to meet the demands of engines. This Hexagon Nut belongs to the article group of Nuts and offers reliability for use in various applications.Ideal Fit for Deutz EnginesThis Hexagon Nut is suitable for Deutz engines and ensures that your engines function optimally. With this component, you receive an OEM spare part that meets the highest standards and supports the longevity of your equipment. Rely on the quality of our products.
ACORN NUT - 06120344104 suitable for MAN D engines
Reference Number 06120344104: Product Suitable for MWM & Deutz EnginesThe reference number 06120344104 identifies a precisely manufactured OEM replacement part – an acorn nut designed to operate safely and reliably in various applications. This product is suitable for MWM & Deutz engines and stands out due to its quality and exact dimensions. As part of the nuts category, the acorn nut provides the necessary connecting function within engine assemblies.Product Suitable for MWM & Deutz Engines and Series D2840 to 440The item with reference number 06120344104 is specifically suitable for various MWM & Deutz series such as D2840, D2842, D2862, D2866, D2876, 540, and 440, as well as for engine types like D2840LE301, D2842LE, D2842LE301, D2842LE410, D2862LE, D2866LXE, D2876LE301, SBV6M540, and TBD440-8. This versatility makes the acorn nut an indispensable companion for the maintenance and repair of MWM & Deutz engines under different conditions.
HEXAGON NUT - 0049903951 suitable for MTU engines
Precise Product with Comparison Number 0049903951Discover the hexagon nut with the comparison number 0049903951, an essential product for anyone working with engines in marine and stationary applications. This OEM spare part offers a precise fit and ensures the reliability you expect from top-quality components. With this hexagon nut, you are well-equipped to keep your machines in excellent condition.
UNION NUT - 915001013003 suitable for MTU engines
Product with Reference Number 915001013003: Union Nut Suitable for Deutz EnginesThe product with the reference number 915001013003 is a union nut from the category Nuts and represents a precise OEM spare part. Weighing 0.036 kg and measuring 3 cm in length, 3 cm in width, and 1.6 cm in height, the product offers an exact fit and high functionality. The union nut is ideal as a replacement part for various engines and ensures a secure connection during operation.OEM Spare Part with Reference Number 915001013003 Suitable for Deutz EnginesThis union nut belongs to the OEM spare parts, specifically designed as a replacement part suitable for Deutz engines from the series suitable for Deutz, suitable for Deutz, and suitable for Deutz. The product fits engine types suitable for 12V2000M93, suitable for 12V331TC92, and suitable for 12V396TE84. Using an OEM spare part with the reference number 915001013003 ensures compatibility with the manufacturer and the engines.
HEXAGON NUT - 0019909251 suitable for MTU engines
Hexagon nut with comparison number 0019909251Discover the hexagon nut with the comparison number 0019909251, an essential product specifically designed for reliable MTU engines. This OEM replacement part ensures an exact fit and highest quality for all engines used in marine and stationary applications.
NUT - 000N55059 suitable for MTU engines
Robust Nut with Comparison Number 000N55059Discover our nut with the comparison number 000N55059, an essential product for your MTU engines. This nut belongs to the article group of nuts and provides the perfect fit for engines used in marine and stationary applications. Weighing only 0.025 kg, this OEM replacement part is crucial for the stability and reliability of your engines, designed for maximum performance.Suitable for MTU EnginesOur nut is suitable for MTU engines and enables a reliable connection that is important for the longevity of your engine. As an OEM replacement part, it meets the strict quality requirements necessary for smooth operation. Rely on replacement parts to optimize the efficiency of your engines and avoid unwanted downtime.
NUT - 000N38029 suitable for MTU engines
Premium Nut for Diesel and Gas EnginesDiscover the nut with the comparison number 000N38029, an OEM replacement part compatible with MTU engines. This product offers you the ideal fit and has been specifically designed for use in diesel and gas engines employed in marine and stationary applications.Optimal Performance with OEM Replacement PartsThe use of OEM replacement parts is crucial for the longevity of your engines. This nut is essential for the functionality of your engines and ensures high safety. Rely on the quality and reliability of our products, which have been specifically developed for your needs.
NUT - 000N18166 suitable for MTU engines
Product Description: Nut suitable for MTU engines with reference number 000N18166 The nut with reference number 000N18166 is a precise product specifically designed to fit MTU engines. This spare part from the article group Nuts measures 2.5 cm in length and width as well as 0.5 cm in height and weighs only 0.009 kg. The relatively small dimensions allow versatile use as an authentic spare part in various engines. The reference number 000N18166 facilitates targeted identification and order processing.OEM Spare Part Suitable for MTU Manufacturer – Quality and Fit This product is an OEM spare part suitable for MTU engines that meets the requirements for precise fit and long durability. The nut with reference number 000N18166 complies with the specifications crucial for MTU engines. Thanks to careful selection and processing, this spare part provides reliable function in operation and contributes to the performance of the engines.
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.