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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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NUT - 080705022005 suitable for MTU engines

NUT - 080705022005 suitable for MTU engines

Exquisite OEM Spare Part The Nut with the comparison number 080705022005 is a top-quality OEM spare part, compatible with MTU engines. This product plays a central role in your propulsion system and ensures precise performance.

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NUT - 080705022002 suitable for MTU engines

NUT - 080705022002 suitable for MTU engines

Unique Nut – Article Number 080705022002Discover our nut (comparison number 080705022002), a reliable OEM spare part specifically designed for your MTU engines. With this nut, you achieve precise fit and optimal functionality, which is essential for the smooth operating safety of your engines.Expert Material for Tailored SolutionsThis OEM spare part is part of the basic equipment of stable parts for diesel and gas engines. The nut offers outstanding quality and is thus the perfect product for marine and stationary use. It has been manufactured under strict conditions to meet high demands.

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NUT - 080705018001 suitable for MTU engines

NUT - 080705018001 suitable for MTU engines

Precise Performance: Comparison Number 080705018001Experience the product with comparison number 080705018001, a Nut that is optimally aligned with the requirements of your engines. This OEM replacement part ensures a reliable connection, which is crucial for the stability of your applications.

Sale price: €42.89Regular price:€47.66(10% saved)
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NUT - 080705016004 suitable for MTU engines

NUT - 080705016004 suitable for MTU engines

Product Description of Our Nut with Comparison NumberOur nut with the comparison number 080705016004 is a top-quality OEM replacement part that is specifically suitable. This product ensures an optimal fit for MTU engines and supports performance in demanding applications.

Sale price: €51.88Regular price:€57.64(10% saved)
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NUT - 080705016001 suitable for MTU engines

NUT - 080705016001 suitable for MTU engines

Stable Nut for Efficiently Operating EnginesDiscover the stable nut with the comparison number 080705016001, a top-quality OEM replacement part designed to ensure optimal functionality. This product is suitable for MTU engines. The specialized manufacturing relies on the highest standards during production to optimize reliable performance.

Sale price: €2.89Regular price:€3.21(10% saved)
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NUT - 080705014005 suitable for MTU engines

NUT - 080705014005 suitable for MTU engines

Nuts OEM Replacement Part Suitable for MTU EnginesDiscover the nut with the reference number 080705014005, specifically designed as an OEM replacement part suitable for MTU engines. This nut ensures excellent fit and is an essential component in the performance assurance of your engines.

Sale price: €7.06Regular price:€7.84(10% saved)
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NUT - 074361022204 suitable for MTU engines

NUT - 074361022204 suitable for MTU engines

Precise Nut for Your RequirementsDiscover the nut suitable for MTU engines, with the comparison number 074361022204. This OEM spare part offers the precise fit necessary for the reliable operation of your engines.

NUT - 074305022202 suitable for MTU engines

NUT - 074305022202 suitable for MTU engines

Robust Nut suitable for MTU EnginesThe nut with the comparison number 074305022202 is a top-quality OEM spare part, specially designed for MTU engines. This nut impresses with its precise fit and safety, providing a stable connection and meeting the highest quality standards.

UNION NUT - 073365014100 suitable for MTU engines

UNION NUT - 073365014100 suitable for MTU engines

Precise Union Nut for EnginesDiscover our union nut with the reference number 073365014100. This OEM replacement part offers a precise fit and is optimally suited for MTU engines. All our replacement parts are made from the best materials to enhance the performance and durability of your engine.

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SLOTTED ROUND NUT - 070852060000 suitable for MTU engines

SLOTTED ROUND NUT - 070852060000 suitable for MTU engines

Robust Slotted Round Nut for Long-lasting ApplicationsThe slotted round nut with the comparison number 070852060000 is a top-quality OEM spare part that fits perfectly with your MTU engines. This essential product ensures a reliable connection within your marine or stationary drive and enhances overall performance. With the comparison number 070852060000, you can be sure that you are receiving a valid OEM spare part that meets the highest quality standards.

Sale price: €27.82Regular price:€30.91(10% saved)
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SLOTTED ROUND NUT - 070852048002 suitable for MTU engines

SLOTTED ROUND NUT - 070852048002 suitable for MTU engines

Precise Spare Part: Slotted Round Nut for EnginesThe slotted round nut with the comparison number 070852048002 is an OEM spare part specially designed to be suitable for MTU engines. This essential component ensures the precision and quality required in engine engineering.Secure Solution: Slotted Round Nut for Diverse ApplicationsAs a spare part suitable for MTU, this slotted round nut ensures that all components work together efficiently. The exact fit makes a significant contribution to the performance and longevity of your engines. Rely on our high-quality OEM spare parts for the high standards that your engine requires.

Sale price: €103.81Regular price:€115.35(10% saved)
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SLOTTED ROUND NUT - 070852040000 suitable for MTU engines

SLOTTED ROUND NUT - 070852040000 suitable for MTU engines

Slotted Round Nut for MTU EnginesOur slotted round nut (comparison number: 070852040000) is a top-quality OEM replacement part that meets the highest quality standards. As a second-generation family business, we are proud to offer you durable and reliable products.Reliable PerformanceThis product belongs to the category of nuts and is designed to fit MTU engines. The premium craftsmanship of this slotted round nut ensures that your engine operates efficiently.

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SLOTTED ROUND NUT - 070852038001 suitable for MTU engines

SLOTTED ROUND NUT - 070852038001 suitable for MTU engines

SLOTTED ROUND NUT with the comparison number 070852038001 suitable for MTU engines

Sale price: €36.02Regular price:€40.03(10% saved)
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SLOTTED ROUND NUT - 070852035000/45 suitable for MTU engines

SLOTTED ROUND NUT - 070852035000/45 suitable for MTU engines

Efficient Slotted Round Nut with Comparison Number 070852035000/45The slotted round nut with the comparison number 070852035000/45 is an essential OEM spare part that has been specifically designed for MTU engines. As a member of the nuts category, it is the ideal solution for all applications in the marine sector or with stationary engines.

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SLOTTED ROUND NUT - 070852030001 suitable for MTU engines

SLOTTED ROUND NUT - 070852030001 suitable for MTU engines

Premium Slotted Round Nut: Your Reliable ChoiceThe slotted round nut with the comparison number 070852030001 is an indispensable OEM replacement part. This slotted round nut is suitable for MTU engines and plays an essential role in the functionality of your system. It impresses with top-notch quality and durable usability in demanding environments.OEM Replacement Parts for Highest StandardsOur slotted round nut stands for OEM quality and is the optimal choice for customers who demand nothing but the best. Unlike aftermarket products, our OEM replacement parts are manufactured by renowned producers. These characteristics ensure a perfect fit and functionality that meet the specific requirements of your MTU engines.

Sale price: €18.02Regular price:€20.02(10% saved)
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SLOTTED ROUND NUT - 070852030000 suitable for MTU engines

SLOTTED ROUND NUT - 070852030000 suitable for MTU engines

Excellent Slotted Round Nut Remains IrreplaceableDiscover the slotted round nut with the reference number 070852030000, which plays a crucial role in your engine applications. This product belongs to the group of nuts and is specifically optimized for MTU engines.

SLOTTED ROUND NUT - 070852028000 suitable for MTU engines

SLOTTED ROUND NUT - 070852028000 suitable for MTU engines

Values of the Slotted Round Nut for MTU Engines in DetailDiscover the slotted round nut with the comparison number 070852028000, which is specifically designed to function for MTU engines. This OEM replacement part offers the quality and reliability you can expect from high-performance engines. Rely on this slotted round nut to sustainably enhance the performance of your machines and extend their lifespan.OEM Replacement Parts – Are You Well Equipped?Our slotted round nut belongs to the category of OEM replacement parts and ensures an optimal fit. With the comparison number 070852028000, you receive a product that has been developed to meet the highest standards in marine and stationary technology. This slotted round nut is ideally suited for use in the maintenance of your engines and maximizing their efficiency.

SLOTTED ROUND NUT - 070852024000 suitable for MTU engines

SLOTTED ROUND NUT - 070852024000 suitable for MTU engines

Quality and Reliability of the Slotted Round NutDiscover our OEM spare part, the slotted round nut with the comparison number 070852024000. This product is suitable for MTU engines and ensures a precise fit so you can rely on performance and efficiency.Convincing Features of the ProductThe user-friendly design makes this slotted round nut an ideal spare part for your maintenance or repair needs. With the comparison number 070852024000, this slotted round nut ensures high reliability in your engine operation, especially for applications suitable for MTU.

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SLOTTED ROUND NUT - 070852022000 suitable for MTU engines

SLOTTED ROUND NUT - 070852022000 suitable for MTU engines

Reliable Slotted Round Nut - Comparison Number 070852022000Discover our slotted round nut, available with the comparison number 070852022000. This product is offered as an OEM spare part and is suitable for MTU engines of the series 538. With the precise design of the slotted round nut, we contribute to ensuring that your engines achieve maximum efficiency and safety in critical applications. A precise fit is crucial for the performance of your machine.Precision Engineering Masterfully ExecutedThis product, suitable for the engine type 16V538TB90, has been designed to meet the specific requirements of the MTU series 538. As partners in marine and stationary engineering, we ensure that our OEM spare parts meet the strict quality standards you expect from your engines. Our slotted round nut is thus excellently suited for demanding applications.

Sale price: €27.25Regular price:€30.28(10% saved)
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SLOTTED ROUND NUT - 070852020000 suitable for MTU engines

SLOTTED ROUND NUT - 070852020000 suitable for MTU engines

Effective Slotted Round Nut with Comparison Number 070852020000This slotted round nut with the comparison number 070852020000 is a perfect solution for your requirements in engine maintenance. As a valuable OEM replacement part, it is suitable for numerous applications and ensures that your machines operate efficiently.

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NUT - 070618010000 suitable for MTU engines

NUT - 070618010000 suitable for MTU engines

Demanding Nut according to comparison number 070618010000The nut with the comparison number 070618010000 is an indispensable OEM replacement part, suitable for MTU engines. This product offers the highest precision and is specifically designed to ensure the functionality of engines in the long term. Trust in the quality that only a manufacturer's replacement part can provide.Reliable Quality for Your EnginesOur nut meets the high demands that MTU engines place on their components. Compared to aftermarket solutions, where quality can vary, our OEM replacement parts are designed to achieve lasting performance and lifespan. The internal control of our product ensures that you receive a part that meets the requirements.

Sale price: €1.28Regular price:€1.42(10% saved)
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NUT - 070615010003 suitable for MTU engines

NUT - 070615010003 suitable for MTU engines

NUT with the comparison number 070615010003 suitable for MTU engines

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UNION NUT - 06780290011 suitable for MTU engines

UNION NUT - 06780290011 suitable for MTU engines

Union nut suitable for MTU enginesThe union nut with the comparison number 06780290011 is an essential OEM replacement part, ideal for your MTU engines. This component belongs to the group of nuts and impresses with its precise fit, ensuring smooth engine performance.Quality and ReliabilityAs OEM replacement parts, our products are synonymous with top performance. The union nut with the comparison number 06780290011 is suitable for MTU engines and offers the same durability and functionality as the original product, making it excellent for the marine and locomotive sectors.

Sale price: €5.74Regular price:€6.38(10% saved)
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UNION NUT - 06710390009 suitable for MTU engines

UNION NUT - 06710390009 suitable for MTU engines

Precise Union Nut for UseDiscover the union nut with the comparison number 06710390009, a top-quality OEM replacement part. This union nut is manufactured to exact specifications and offers a reliable solution specifically for MTU engines. With this union nut, you can efficiently replace a faulty component and optimize the performance of your engine.Suitable for MTU EnginesThis product is the ideal choice if you are looking for a replacement part that is compatible with MTU engines. The comparison number 06710390009 ensures that you receive an OEM replacement part that is precisely tailored to the functions of your engines. Trust in quality when it comes to the engines of your company.

Sale price: €6.41Regular price:€7.12(10% saved)
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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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