Bolt and screw – solutions for marine & industrial
Every engine relies on a secure and vibration-resistant fastening system. A high-quality bolt and screw setup holds together engine blocks, manifolds, and accessories across diesel, gas, and marine systems. In industrial applications, engine screws and motor bolts provide structural stability, resist thermal cycling, and support precision alignment. For marine use, corrosion-resistant marine bolt and marine screws ensure lasting safety even in harsh saltwater environments.
Choose from following:
TORX SCREW - 81904900690 suitable for MAN D engines
Robust Torx Screw for EnginesDiscover the Torx screw with the comparison number 81904900690, an OEM spare part designed specifically for use in engines. This screw provides excellent precision and is suitable for various applications, especially in Deutz engines. Weighing only 0.007 kg, it impresses with its robustness and durability.
SCREW PLUG - 81115360015 suitable for MAN D engines
Reference Number 81115360015: Product Suitable for Deutz EnginesThe screw plug with the reference number 81115360015 is a precisely manufactured OEM replacement part specifically designed to fit Deutz engines. With dimensions of 3.4 cm in length, 3.4 cm in width, and 2.1 cm in height, and a weight of 0.01 kg, this product offers an optimal fit and handling. The measurements ensure easy installation and secure use in various engine systems.Screw Plug as OEM Replacement Part Suitable for Deutz ManufacturerThis product, a screw plug with the reference number 81115360015, belongs to the article group Screws and is designed as an OEM replacement part suitable for Deutz engines. The use of such screw plugs helps to reliably seal components and securely fix them in place. Ordering suitable replacement parts for Deutz engines supports the long-term operational readiness of systems in various fields.Product Suitable for Deutz Engines at Attractive ConditionsThe screw plug with the reference number 81115360015 offers a precise solution as an OEM replacement part suitable for Deutz engines. OEM replacement parts like this provide a tailored alternative to conventional components and are available from us at competitive prices. This way, you secure a product that fits perfectly into the maintenance and repair of your engines.
HEXAGON BOLT - 2911072201 suitable for Bosch engines
Discover the Hexagon Bolt 2911072201 Experience the Hexagon Bolt with the comparison number 2911072201, which is optimally suited for various applications in diesel and gas engines. This high-quality product belongs to the group of Screws and is compatible with Deutz engines. With its lightweight of only 0.006 kg, the Hexagon Bolt is light yet powerful, making it ideal for demanding applications, such as in marine and stationary uses.Quality of OEM Spare Parts for Engines This OEM spare part stands for utmost precision and provides a reliable connection for engines from renowned manufacturers. As a second-generation family business, we have been providing OEM spare parts for over 25 years. We offer not only the Hexagon Bolt but also numerous other products compatible with MWM, Mercedes-Benz, MAN, and many more.
SCREW/BOLT - 81904900584 suitable for MAN D engines
SCREW/BOLT with the comparison number 81904900584 suitable for MAN D engines
CONTROL ROD - 81116010041 suitable for MAN D engines
Reliable Control Rod for Your ApplicationsThe control rod with the comparison number 81116010041 is an essential OEM spare part for mechanical applications. Weighing 0.46 kg, this product offers good functionality and ease of handling. It is particularly important to choose quality-checked parts to ensure the efficiency of machines in marine and stationary use.Suitable for Deutz EnginesThis spare part is specifically designed for Deutz engines to ensure seamless integration and top performance. Our control rod provides the advantage over aftermarket parts of meeting the stringent quality standards of the manufacturer. Thus, you benefit from the reliability that only OEM spare parts can provide.
CONTROL ROD - 81116010028 suitable for MAN D engines
Discover our Control rod with comparison number 81116010028Discover our Control rod with the comparison number 81116010028, an essential product for engines. This OEM replacement part offers an indispensable component for the smooth operation of engines compatible with Deutz engines. Weighing 0.46 kg, the Control rod impresses with its finely crafted construction, ensuring both durability and reliability.
HEXAGON BOLT - 2911061196 suitable for Bosch engines
Precise Hexagon Bolt for Reliable EnginesDiscover the hexagon bolt with the comparison number 2911061196, a reliable OEM replacement part specifically designed for engines. Weighing only 0.022 kg, this bolt impresses with its robust construction and is ideal for use in various machines. Thanks to its precise manufacturing, it provides the necessary accuracy required for the optimal function of your machines.Suitable for Deutz EnginesThis hexagon bolt is suitable for Deutz engines and ensures excellent fit. As part of our category OEM replacement parts, it ensures that your equipment operates efficiently. Trust in the quality of this product, which is specifically tailored to the requirements of engines in marine and stationary applications.
COLLAR SCREW - 81904050208 suitable for MAN D engines
COLLAR SCREW with the comparison number 81904050208 suitable for MAN D engines
SCREW PLUG - 81903100288 suitable for MAN D engines
Precise Performance of the Screw PlugThe screw plug with the comparison number 81903100288 is an essential OEM replacement part that provides reliable functionality for your engines. Weighing only 0.017 kg, this product impresses with its robustness and performance. Our screw plug plays a crucial role in ensuring efficiency in the daily operation of your machines.Suitable for Deutz Engines of Series 816This excellent product is suitable for Deutz engines, particularly for the series 816. The precise manufacturing according to the manufacturer's specifications ensures that the screw plug can be optimally integrated into engine types like BA6M816 and BAM816. Rely on the quality of OEM replacement parts that ensure durability and smooth operation of your engines.
CYLINDER SCREW - 81900300045 suitable for MAN D engines
Cylinder Screw – Comparison Number 81900300045The cylinder screw with the comparison number 81900300045 is an essential OEM spare part specifically designed for Deutz engines. This product offers optimal fit and durability, which are necessary for the smooth operation of your machines. Weighing only 0.004 kg, this cylinder screw not only provides a convenient size but also reliable performance in demanding applications.Compatibility and Applications of OEM Spare PartsThis cylinder screw is suitable for the D2842,2016 GAS series from Deutz and compatible with the engine types D2842LE405 and TCG2016. OEM spare parts are characterized by their excellent quality, ensuring that the cylinder screw provides the necessary stability for your Deutz engines. Take advantage of state-of-the-art technology for efficient use in industry and maritime applications.
STUD - 81902100027 suitable for MAN D engines
STUD with the comparison number 81902100027 suitable for MAN D engines
STUD - 81902100026 suitable for MAN D engines
Stud for Reliable EnginesDiscover the stud with the reference number 81902100026, an essential product for your engines. This screw belongs to the group of screws and has been precisely designed to provide optimal performance. The OEM replacement part is suitable for MWM & Deutz engines and ensures a perfect fit in various applications. Whether in marine or stationary use, this stud meets the highest standards.Suitable for MWM & Deutz EnginesThe stud is suitable for the 2016 GAS series and the engine types TCG2016. Weighing only 0.04 kg, it allows for easy installation and effortlessly meets the demands of professional use. Rely on the quality of this OEM replacement part, which meets the strict standards of manufacturers and thus offers longevity and reliability.
CYLINDER SCREW - 1123429235 suitable for Bosch engines
Cylinder screw compatible with MWM & Deutz enginesDiscover the cylinder screw with the comparison number 1123429235 – an OEM replacement part specifically designed to meet the needs of your engines. This product is tailored for MWM & Deutz engines, especially the series D2842. Weighing only 0.018 kg, this replacement part offers an excellent balance between stability and efficiency.
CYLINDER SCREW - 81900300057 suitable for MAN D engines
CYLINDER SCREW with the comparison number 81900300057 suitable for MAN D engines
HOLLOW SCREW - 2911208703 suitable for Bosch engines
Reference Number 2911208703: Product Suitable for Deutz EnginesThe product with the reference number 2911208703 is a carefully manufactured hollow screw, specifically designed to fit Deutz engines. With dimensions of 3.3 cm length, 3.3 cm width, and 2 cm height, as well as a weight of 0.029 kg, this OEM spare part impresses with its precise fit. The reference number 2911208703 facilitates the identification of this item so that you can find the correctly suitable spare part for your Deutz engines.Hollow Screw as OEM Spare Part Suitable for Deutz ManufacturerAs an OEM spare part, this hollow screw is produced precisely to fit the Deutz manufacturer. Within the screws product group, this item is one of the important components used for the maintenance and servicing suitable for Deutz engines. With such OEM spare parts, you can support the reliable operation of engine systems and ensure the exchange with appropriate parts.
HEXAGON BOLT - 2433456019 suitable for Bosch engines
HEXAGON BOLT with the comparison number 2433456019 suitable for Bosch engines
SCREW PLUG - 81903100155 suitable for MAN D engines
Reference Number 81903100155: Product Suitable for Deutz EnginesThe product with reference number 81903100155 is a screw plug, developed as an OEM replacement part specifically suitable for Deutz engines. This screw impresses with its high-quality workmanship and optimal fit in many applications. The OEM replacement part exactly meets the manufacturer’s requirements and is therefore a reliable component suitable for use in various engines.Screw Plug Suitable for Manufacturer Deutz: Technical DetailsWith dimensions of 3.5 cm in length and width and a height of 1.7 cm, the screw plug fits ideally into its technical application areas. The weight of 0.029 kg contributes to easy handling, while the robust design ensures a long service life of the product. This screw plug is particularly suitable as a screw plug for engines originating from the manufacturer Deutz.
SCREW PLUG - 1453462007 suitable for Bosch engines
Screw plug suitable for Deutz enginesThe screw plug with the comparison number 1453462007 is an indispensable OEM replacement part, specifically designed for use in engines. This product offers you the ideal solution for your requirements and ensures optimal sealing. Weighing only 0.038 kg, this replacement part is not only functional but also easy to handle.
STUD - 81111120007 suitable for MAN D engines
Reference Number 81111120007 and Stud Suitable for MWM & Deutz EnginesThe product with the reference number 81111120007 is a stud designed as an OEM replacement part suitable for MWM & Deutz engines of the 816 series. This precisely manufactured stud ensures secure fastening of important components and contributes to the functionality of the engines. The reference number 81111120007 facilitates the clear identification of the product suitable for your engines.Stud as OEM Replacement Part Suitable for MWM & Deutz Engines of the 816 SeriesThe stud, part of the article group Screws, is specifically suitable for MWM & Deutz engine types BA6M816 and BAM816. With dimensions of 2.5 cm length, 2.5 cm width, and 0.8 cm height as well as a weight of 0.004 kg, this product is a small component that plays an important role in any engine suitable for MWM & Deutz. As an OEM replacement part, the stud ensures high compatibility and thus a reliable solution for your engine operation.
SCREW/BOLT - 81903100132 suitable for MAN D engines
Premium Screw/Bolt for Your Deutz EnginesDiscover the screw/bolt with the comparison number 81903100132, which proves to be an essential product for your Deutz engines. This screw/bolt is part of the group of screws and optimizes the performance of your engines. Weighing only 0.01 kg, it is lightweight and easy to install, enhancing the efficiency of your applications in the marine and stationary sectors.Quality and Reliability in Every ComponentAs a family-owned business in its second generation, we offer you OEM spare parts in first-class quality. The product with the comparison number 81903100132 delivers the reliability you expect from a component that is suitable for Deutz engines. We assure competitive prices that enable you to optimize your operating and maintenance costs.
HOLLOW SCREW - 01183878 suitable for Deutz engines
Precise Hollow Screw for Your EnginesDiscover the hollow screw with the reference number 01183878, an essential screw for your machines. The screw is perfectly aligned with the requirements of engines and ensures the reliable performance you need.OEM Spare Parts Suitable for Deutz EnginesThis spare part is suitable for Deutz and impresses with its precision and durability. Rely on our experience to optimally support your engine system. The reference number 01183878 plays a central role in this.
HOLLOW SCREW - 06783490006 suitable for MAN D engines
Product with reference number 06783490006 suitable for Deutz enginesThe product with the reference number 06783490006 is a hollow screw, suitable for Deutz engines of the 513 series. With dimensions of 2.3 cm length, 2.3 cm width, and 1.3 cm height, this hollow screw is precisely tailored to the requirements of the BF6L513 engine types. Despite its low weight of 0.008 kg, it plays a central role in the mechanical connection and stability of the engine.OEM spare part with reference number 06783490006 suitable for Deutz enginesThe product with the reference number 06783490006 is an OEM spare part, suitable for Deutz engines, which meets the high quality standards expected by manufacturers. Compared to aftermarket parts, OEM spare parts are the best choice as they are exactly matched to the engines and provide flawless function. The use of OEM spare parts enhances the efficiency and operation of engines, suitable for Deutz and other manufacturers.
CYLINDER SCREW - 000912008202 suitable for MTU engines
Product with Reference Number 000912008202 suitable for Deutz EnginesThe cylinder screw with the reference number 000912008202 is a product suitable for Deutz engines of the 2016 GAS series. This OEM replacement part has been specially manufactured to meet the requirements of the TCG2016 engine series. By choosing OEM replacement parts, you ensure perfect fit and long-lasting function within the engine structure.Cylinder screw as OEM Replacement Part suitable for Manufacturer Deutz Series 2016 GASThis product is suitable for Deutz engines, especially designed for the 2016 GAS series and the TCG2016 engine type. The cylinder screw has dimensions of 1.4 cm length, 1.4 cm width, and 3.3 cm height, with a weight of 0.014 kg. This allows easy installation while providing the required stability as an OEM replacement part under mechanical stress.
HOLLOW SCREW - 915011004102 suitable for MTU engines
Product with Reference Number 915011004102 Suitable for MWM & Deutz EnginesThe hollow screw with the reference number 915011004102 is an OEM spare part suitable for MWM & Deutz engines. Due to its precise manufacturing, this hollow screw is an indispensable component that enables reliable connections in various applications. Using spare parts compatible with MWM & Deutz ensures a long service life of the engines.Hollow Screw Suitable for Various Series of MWM & DeutzThe product with the reference number 915011004102 fits several series of MWM & Deutz, including 183, 2000, 331, 396, 493, 440, 510, and 645. With compact dimensions of 2.7 cm in length, 2.7 cm in width, and 1.6 cm in height, as well as a weight of 0.015 kg, the hollow screw offers a flexible solution for a wide range of engines. Especially for MWM & Deutz series, choosing suitable OEM spare parts is crucial for secure operation.
What are bolts and screws used for in engine systems?
A bolt and screw is used to fasten components under mechanical stress. This includes cylinder heads, pumps, intake manifolds, mounts, and brackets. Engine bolt assemblies require high tensile strength and precise thread profiles to prevent loosening under load. In marine settings, bolts marine configurations include additional corrosion protection through zinc coatings, stainless alloys, or composite heads. Whether for permanent fastening or removable joints, motor screws and bolts form the basis of structural integrity in all engine types.
Function and benefits of bolts and screws in engines
- Secure static and dynamic connections across engine assemblies
- Resist vibration, pressure, and thermal expansion
- Support torque retention and load distribution
- Enable safe disassembly for maintenance and inspection
- Allow modular engine construction with standard sizes
In both land-based and marine power units, engine screws and motor bolt types are selected for load class, material strength, and thread pitch. Using the right bolt and screw combination reduces failure risks and simplifies service procedures.
Types and materials of marine and engine fasteners
- Hex head and flange bolts for structural engine joints
- Socket head motor screws for precision components
- Thread-locking marine screws for hull or motor mounts
- High-strength engine bolt sets with graded coatings
- Marine bolt systems with stainless steel or brass
Bolts marine assemblies often use A4 stainless or Duplex steel, ensuring protection against seawater and galvanic reactions. Motor screws in enclosed spaces may use black oxide or phosphate finishes for corrosion protection and ease of removal. Material selection depends on torque level, accessibility, and contact with fluids or chemicals.
Compatibility and sourcing
We offer fastening solutions suitable for MTU, Deutz, MAN, Volvo Penta, and MWM. Whether you're rebuilding a turbo mount, re-securing an exhaust manifold, or replacing critical head bolts, our bolt and screw range fits a wide variety of marine and industrial engines. We stock bolts by dimension, thread, material, and application group.
Thanks to our well-equipped warehouse and fast delivery options, we offer short lead times and quick availability for both standard and application-specific fasteners.
Use cases in industrial and marine applications
Marine screws are often used for water-cooled exhaust, hull penetrations, and engine bed mounting. Motor bolt sets are required for rotating assemblies and timing covers. Across applications, the right engine bolt and screw setup ensures alignment under thermal expansion and torque loading. For boats, hose adapter brackets, alternators, and gearboxes also require vibration-resistant marine bolt systems with low galling and secure locking.
Buying advantages with us
Our B2B shop provides:
- Fast worldwide shipping via DHL Express
- Material and strength class selection support
- Easy ordering for bulk or precision fasteners
We supply OEM-standard bolt and screw combinations for maintenance, repairs, or assembly upgrades. With practical kit options and single part selection, technicians can easily match specs during overhauls or engine conversions.
Related components to bolt and screw systems
Complementary items often include washers, retaining rings, thread-locking pastes, brackets, and custom spacers. These elements contribute to torque stability and fastener longevity in both mobile and stationary engines. A correct bolt and screw setup is fundamental to safe operation.
Frequently asked questions about bolts and screws
What is a screw?
A screw is a threaded fastener designed to be inserted into material or a pre-threaded hole to hold components together.
What is the difference between a bolt and a screw?
A bolt typically works with a nut and is used through unthreaded holes, while a screw forms its own thread or fits into a tapped hole.