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:
CYLINDER SCREW - 1423410025 suitable for Bosch engines
Cylinder screw for effective applicationsThe cylinder screw with the comparison number 1423410025 is an indispensable OEM spare part suitable for a variety of applications. This cylinder screw contributes to the stability of engines, ensuring efficient and reliable performance.Increased efficiency with top-quality componentsThis cylinder screw is perfectly suitable for MWM & Deutz engines and supports comprehensive deployments in maritime as well as stationary applications. Weighing only 0.01 kg, it is easy to handle while providing the necessary robustness. Our OEM spare parts are characterized by excellent quality, making this cylinder screw an outstanding option for professional users.
SCREW/BOLT - 2914502010 suitable for Bosch engines
Precise Replacement Part Suitable for MWM & Deutz EnginesEnsure the efficiency of your drive with our screw/bolt (comparison number: 2914502010), which has been specifically designed for engines within the category of screws. As an OEM replacement part, it provides the necessary precision and strength required for the optimal function of various engines.
COUNTERSUNK SCREW - 1423421000 suitable for Bosch engines
Countersunk Screw – Precision and Quality CombinedDiscover the countersunk screw with the comparison number 1423421000. This top-quality product is specifically designed to provide excellent functionality for diesel and gas engines. With a lightweight of only 0.008 kg, the countersunk screw is ideal for delivering outstanding results even in demanding applications.Suitable for MWM & Deutz Engines – Your ChoiceThis countersunk screw is suitable for MWM & Deutz engines and is therefore perfectly designed to optimize the performance of your machines. As a top-class spare part, it offers the quality necessary for a long service life. Rely on the strengths of the product to ensure smooth operational readiness.
SCREW/BOLT - 1423450041 suitable for Bosch engines
Information about the screw with comparison number 1423450041Discover the screw with the comparison number 1423450041. This spare part is in the product group screws and offers an excellent solution for your applications. Weighing only 0.007 kg, this screw is lightweight but impresses with its stability and durability. Ideal for those who expect efficiency from their machines.Efficient solutions through OEM spare partsThe screw is an OEM spare part, ensuring that you receive only the best quality for your MWM & Deutz engines. Our products are characterized by high reliability and enable optimal functionality of your applications. Maximize the efficiency of your machines with our original equipment manufacturer articles.
COUNTERSUNK SCREW - 2910551283 suitable for Bosch engines
Reliable Countersunk Screw for Excellent PerformanceDiscover the countersunk screw with the reference number 2910551283, an essential product for the maintenance of motorized systems. This OEM replacement part impresses with its solid craftsmanship, ensuring consistently reliable functionality.
STUD - 2003526043 suitable for Bosch engines
Performance-Oriented Stud - Comparison Number 2003526043Discover our OEM replacement part, the stud with the comparison number 2003526043. This high-quality product is essential for connecting components in your engines and ensures smooth operation. Thanks to its precise fit, the stud delivers optimal performance in demanding operating conditions.Compatible with Deutz - Reliable Engine TechnologyThe stud is ideally compatible with Deutz engines and contributes to the efficiency of these machines. This valuable OEM replacement part has been specially designed to meet the demands of Deutz engines. Rely on quality to minimize downtime and extend the lifespan of your engines.
COUNTERSUNK SCREW - 2003429000 suitable for Bosch engines
Countersunk screw suitable for Deutz enginesThe countersunk screw with the comparison number 2003429000 is a top-quality OEM replacement part that is particularly suited for use in Deutz engines. This product ensures that the performance of your engines is optimized and fits comfortably in the hand.Perfect fit for your requirementsThe replacement part strategically distributes loads with a weight of only 0.016 kg and offers an ideal solution for assembly. Designed for easy handling and safety, the countersunk screw ensures overall efficiency, which is significant for both stationary applications and in maritime environments.
CYLINDER SCREW - 1123410060 suitable for Bosch engines
Cylinder screw for your applicationsDiscover the cylinder screw with the comparison number 1123410060. This spare part provides you with the best quality and reliability for your applications. The cylinder screw is an essential product specifically designed to optimally meet requirements in industrial environments.
PRESSURE SCREW - 2003455002 suitable for Bosch engines
An essential OEM replacement part: Pressure screw 2003455002The pressure screw with the reference number 2003455002 is an indispensable component from the category gauges and sensors. Due to its precise pressure measurement, this product ensures optimal operation of your engines. Its lightweight of just 0.05 kg facilitates easy integration into existing systems.
PRESSURE SCREW - 2003455001 suitable for Bosch engines
Efficient Pressure Screw for Your Engines Discover our pressure screw, marked with the comparison number 2003455001. This product is essential for the sealing of engines and is a popular OEM spare part in the gasket category. The pressure screw impresses with its precise workmanship and fits perfectly to MWM & Deutz engines. Weighing only 0.01 kg, it can be easily installed.Perfect Fit for MWM & Deutz Engines This OEM spare part is specifically designed to be used with MWM & Deutz engines. The excellent fit ensures that your engine operates efficiently. Rely on our pressure screw to avoid malfunctions and damage.
CYLINDER SCREW - 2003410084 suitable for Bosch engines
Precise Cylinder Screw with Comparison Number 2003410084The Cylinder screw with the comparison number 2003410084 is an OEM replacement part that is suitable for loads in various applications. Weighing only 0.005 kg, this product is lightweight yet durable, making it ideal for demanding suitable for MWM & Deutz engines.Reliable Fit for MWM & Deutz EnginesThis Cylinder screw is perfectly designed suitable for MWM & Deutz engines. The precise fit ensures easy installation and contributes to the efficiency and longevity of your machines. Trust in the quality of our OEM replacement parts and see for yourself the excellent functionality.
HEXAGON BOLT - 2914551013 suitable for Bosch engines
Hexagon bolt suitable for diesel and gas enginesDiscover the hexagon bolt with the comparison number 2914551013 – an essential product for anyone looking to ensure the smooth operation of their engines. This bolt belongs to the group of screws and weighs only 0.003 kg. It offers excellent strength and reliability and meets the requirements of the engine industry.Your selection criterion as an OEM replacement partThe hexagon bolt is an OEM replacement part that targets the high-performance requirements in various applications. The replacement part is suitable for Deutz engines, allowing you to repair and maintain your engines with confidence. Rely on our precise quality to secure a long-term solution.
SCREW PLUG - 2443462031 suitable for Bosch engines
First-Class Replacement Part for Your EnginesThe screw plug with the comparison number 2443462031 offers excellent reliability for your machinery fleet. As an important OEM replacement part, it belongs to the category of screws specifically designed for various engine types. This product ensures a precise fit and optimally supports the functionality of your systems.Suitable for Deutz EnginesThis screw plug is suitable for Deutz engines, ideal for applications in the marine, stationary, and locomotive sectors. The use of OEM replacement parts is essential to ensure optimal performance.
CONTROL ROD - 2416050002 suitable for Bosch engines
Precise Control Rod with Comparison Number 2416050002The control rod with comparison number 2416050002 is an essential OEM spare part for the maintenance of your engines. Weighing 0.5 kg, it provides optimal handling during assembly. This product offers high functionality in your application area due to its precise manufacturing.
SCREW PLUG - 2413463004 suitable for Bosch engines
Screw Plug: Comparison Number 2413463004 in DetailDiscover the screw plug with the comparison number 2413463004, specifically designed for the needs of your MWM & Deutz engines. Its excellent construction supports the efficiency and longevity of the entire engine system. This versatile screw plug, weighing only 0.03 kg, is an optimal choice for any user who values reliability.Reliability through OEM Replacement Parts for EnginesOur screw plug is a top-quality OEM replacement part and meets the high standards of the industry. Suitable for MWM & Deutz engines, you receive a product that complies with the required specifications and thus creates ideal conditions for smooth performance. Rely on the outstanding functionality that this product offers.
HEXAGON BOLT - 1003450003 suitable for Bosch engines
Robust Hexagon Bolt Suitable for MWM & DeutzThe hexagon bolt with the comparison number 1003450003 is an essential spare part that supports the reliability and stability of engines. Weighing only 0.008 kg, it provides a precise solution for your B2B project. This bolt meets extensive requirements and is an excellent choice for the sustainable securing of additional components in diesel and gas engines.
HEXAGON BOLT - 2911052196 suitable for Bosch engines
Versatile Hexagon Bolt for EnginesDiscover our Hexagon bolt, the perfect product for use in various engines. With the reference number 2911052196, this OEM spare part belongs to the article group Screws and offers you top-notch solutions. Weighing only 0.01 kg, handling this Hexagon bolt is easy and pleasant. Trust in carefully crafted materials that provide safety and stability.Ideal for MWM & Deutz EnginesOur Hexagon bolt is suitable for MWM & Deutz engines and represents an indispensable component for your engine structure. The connection to renowned manufacturers ensures optimal integration into your systems. Rely on high quality – the processing of this bolt meets all requirements for engines in maritime and stationary applications.
HEXAGON BOLT - 2911181196 suitable for Bosch engines
Precision and Performance with the Hexagon BoltExperience the Hexagon bolt with the comparison number 2911181196, which offers both quality and reliability in a unique combination. This innovative product is manufactured as an OEM replacement part to ensure precise fit and outstanding performance. The component has a minimal weight of 0.005 kg, allowing for easy handling within your engine systems.Components Suitable for MWM & Deutz EnginesThe Hexagon bolt, suitable for MWM & Deutz engines, is a necessary replacement part to ensure the functionality of your machines. The comparison number 2911181196 indicates a precise fit – an essential aspect that should always be considered when selecting replacement parts.
SOCKET-HEAD SCREW - 1423414013 suitable for Bosch engines
Socket-head screw compatible with Deutz enginesDiscover the socket-head screw with the comparison number 1423414013, specifically designed for engines compatible with Deutz. Weighing only 0.003 kg, this product is ideal for efficiently supporting your operations in marine and stationary applications. Rely on quality with our OEM replacement part!
SCREW PLUG - 1413462041 suitable for Bosch engines
Perfect Fit: Screw Plug 1413462041Discover our screw plug with the comparison number 1413462041. This OEM replacement part fits exactly to your requirements for engines and ensures a reliable connection in your engine system.Compelling Quality from OEM ProductionThe OEM replacement part is ideally suitable for Deutz engines. The precise processing allows for easy installation, contributing to the efficiency and operational safety of your engine. Our screw plug plays a crucial role in the robustness and longevity of your engine applications.
CYLINDER SCREW - 1123412004 . suitable for Bosch engines
Precision and Durability of the Cylinder Screw The cylinder screw with the comparison number 1123412004 is an essential product for your engines. With its precise design and robustness, it is excellently suited for demanding applications. It belongs to the category of screws that are indispensable for the smooth operation and longevity of your machines.Suitable for MWM & Deutz Engines This reliable OEM replacement part is suitable for MWM & Deutz engines. The cylinder screw offers a perfect fit thanks to its original equipment manufacturer quality. This allows for easier installation as well as optimized performance over many operating hours.
SCREW PLUG - 1413452004 suitable for Bosch engines
Effective Screw Plug for Stable EnginesDiscover the versatile screw plug with the replacement number 1413452004, an essential OEM spare part that delivers reliable performance. These OEM spare parts are indispensable for engines used in marine and stationary applications. Weighing only 0.02 kg, this solution offers practical handling during maintenance work.Suitable for Deutz EnginesThis screw plug is perfectly suited for use in engines that are compatible with Deutz. Rely on our product to support the durability and efficiency of your engine. The replacement number 1413452004 ensures that you select the right component and can use it effectively.
CYLINDER SCREW - 1123410026 suitable for Bosch engines
Optimal Product: Comparison Number 1123410026 Our cylinder screw with the comparison number 1123410026 is an essential component for reliable drive systems. As an OEM replacement part, this product is designed to meet precise requirements optimally and deliver high-quality results.Robust Solution for MWM & Deutz Engines The cylinder screw is specifically suitable for MWM & Deutz engines. Weighing only 0.014 kg, this cylinder screw offers an excellent performance-to-weight ratio and allows for harmonious integration into your assembly.
COLLAR SCREW - 1483450006 suitable for Bosch engines
Precision Collar Screw Suitable for Deutz EnginesDiscover our collar screw with the comparison number 1483450006, an OEM replacement part specifically designed for reliable engine operation. Weighing only 0.029 kg, this productively designed component offers an ideal combination of stability and functionality. It is particularly well suited for versatile applications in maritime and stationary sectors.
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.