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:
HEXAGON BOLT - 000931012168 suitable for MTU engines
Hexagon Bolt Compatible with MTU EnginesDiscover our hexagon bolt (reference number: 000931012168), specifically manufactured to efficiently support engines. This product is an OEM spare part that is perfectly suited for MTU engines and meets the highest standards.Perfect Fit for Your NeedsWith the reference number 000931012168, this hexagon bolt ensures that it is precisely tailored to the requirements of your MTU engines. Our OEM spare parts provide the reliability you expect in marine and stationary applications.
HEXAGON BOLT - 000931012150 suitable for MTU engines
Qualified Spare Part for Your ProjectDiscover our premium product, the Hexagon bolt with the comparison number 000931012150. This spare part is specifically designed to support the smooth functionality and peak performance of your MTU engines. Rely on the quality and durability that only such parts can provide.Robust Solution: Compatible with MTUOur Hexagon bolt is compatible with MTU and optimally supports you in marine as well as stationary applications. With the comparison number 000931012150, you can be confident in the correct compatibility. Provide your engines with the performance they deserve, with a product that meets industry standards.
HEXAGON BOLT - 000931012148 suitable for MTU engines
Hexagon Bolt for Reliable EnginesDiscover the Hexagon bolt with the comparison number 000931012148, an OEM replacement part designed specifically for MTU engines. This Hexagon bolt is an indispensable product for reliable fastenings in engines, impressing with its excellent fit.OEM Quality for Your RequirementsOur OEM replacement parts offer you top-quality based on the manufacturer's standards. These parts are not only suitable for MTU engines but also ensure a long lifespan and functionality.
HEXAGON BOLT - 000931012139 suitable for MTU engines
Hexagon Bolt Suitable for MTUDiscover the hexagon bolt with the comparison number 000931012139, an essential replacement part suitable for MTU engines. This product belongs to the article group screws and ensures that your engine is always equipped with the best components.Benefits of Replacement PartsOur hexagon bolt offers you the assurance that you are receiving a replacement part that meets the highest quality standards. In addition to the comparison number 000931012139, this product provides precise specifications that are unmatched when compared to aftermarket alternatives.
HEXAGON BOLT - 000931012133 suitable for MTU engines
Reliable Hexagon Bolt: Comparison Number 000931012133Discover the hexagon bolt with the comparison number 000931012133, which is suitable as an OEM replacement part. This product is an important component for the maintenance and repair of engines and ensures a reliable connection of all parts.Optimal Quality for MTU EnginesThis OEM replacement part is compatible with MTU engines and offers the highest standards in functionality. With our years of experience, we provide you with only replacement parts that support the best possible performance of your engines and extend their lifespan.
HEXAGON BOLT - 000931010345 suitable for MTU engines
Top Product: Hexagon Bolt for Reliable EnginesDiscover our Hexagon Bolt (Comparison Number: 000931010345), an indispensable OEM spare part designed specifically for MTU engines. This product belongs to the category of screws and provides the necessary strength and precision.Quality and OEM StandardsThis OEM spare part offers top-notch processing that is crucial for the longevity of your engines. The Hexagon Bolt meets the highest standards and is suitable for MTU engines, making it a reliable component.
HEXAGON BOLT - 000931010339 suitable for MTU engines
Premium Hexagon bolt for MTU enginesDiscover our OEM replacement part – the Hexagon bolt with the comparison number 000931010339. This product impresses with the highest quality and precision, which are crucial for the performance of your MTU engines. Rely on the perfect fit and durability of this component, which has been specifically designed to meet your requirements.
HEXAGON BOLT - 000931010315 suitable for MTU engines
Hexagon Bolt with Comparison Number 000931010315Discover our hexagon bolt with the comparison number 000931010315, which is an essential OEM spare part. This bolt ensures high precision and is optimally suited for MTU engines. Trust in quality that is evident in every detail!
HEXAGON BOLT - 000931010283 suitable for MTU engines
Indispensable Hexagon Bolt Suitable for MTU Engines Discover our top-quality product, the hexagon bolt, suitable for MTU engines. With the reference number 000931010283, this OEM replacement part is an essential component for robust diesel and gas engines in marine and stationary applications, as well as in locomotives. This hexagon bolt offers the highest precision and reliability that you can expect from OEM replacement parts.Precise Fit and Excellent QualityThe product weighs only 0.05 kg and still provides the stability that is essential for engines. The hexagon bolt, suitable for MTU engines, ensures optimal connections that promote the safety and longevity of your engines. Rely on the quality of our OEM replacement parts to keep your machines running reliably.
HEXAGON BOLT - 000931010191 suitable for MTU engines
Hexagon bolt with comparison number 000931010191Discover the hexagon bolt with the comparison number 000931010191, specifically designed for use in high-performance engines. This OEM replacement part belongs to the category "Screws" and is an essential component for the smooth operation of your equipment.Suitable for MTU engines of the series 183This hexagon bolt is suitable for MTU engines of the series 183, particularly for the engine type 12V183TE94. By using OEM replacement parts, you can ensure that the quality and functionality of your engine are not compromised. Rely on the durability that this product provides, which is necessary for safe engine operation.
HEXAGON BOLT - 000931010111 suitable for MTU engines
Hexagon bolt with comparison number 000931010111Discover the hexagon bolt with comparison number 000931010111, an OEM replacement part designed specifically for the requirements of MTU engines. This bolt ensures a secure and precise fit that optimizes your engine performance.
HEXAGON BOLT - 000931008216 suitable for MTU engines
Hexagon Bolt with Comparison Number 000931008216 The hexagon bolt with comparison number 000931008216 is an essential OEM spare part that has been specifically designed. It is suitable for MTU engines and is ideal for the maintenance and servicing of your engines. With the comparison number 000931008216, you receive an exact fit and high reliability in your application.Advantages of OEM Spare Parts Compared to aftermarket parts, our OEM spare parts offer the quality and safety you expect from a manufacturer. This product, the hexagon bolt, ensures a perfect fit for your MTU engines and secures the longevity of your machines. Trust in the original standards to operate your engines optimally.
HEXAGON BOLT - 000931008173 suitable for MTU engines
Hexagon bolt for reliable enginesDiscover the Hexagon bolt (comparison number: 000931008173) – an essential product designed for use in engines. This bolt ensures that your engines operate reliably and is crucial for all maintenance work.OEM quality with OEM replacement partsThis OEM replacement part is suitable for MTU engines and offers the highest standards of OEM quality. Trust in the quality and durability that our Hexagon bolt provides, and be well-prepared for all challenges.
CYLINDER SCREW - 000912020040 suitable for MTU engines
Cylinder screw with reference number 000912020040The cylinder screw with reference number 000912020040 is an essential OEM spare part designed specifically to support high-performance engines. This cylinder screw offers an excellent fit and is suitable for MTU engines. Rely on quality that meets the demands of your applications.OEM spare parts in original equipment qualityOur spare parts, including the cylinder screw, meet the highest standards and are affordably sourced. The OEM spare part with reference number 000912020040 is specifically designed to ensure long-lasting performance in engines. Choose products that are valued in the industry.
CYLINDER SCREW - 000912012115 suitable for MTU engines
Discover Cylinder Screw Suitable for MTU EnginesDiscover our product, the Cylinder Screw with the comparison number 000912012115, suitable for MTU engines. This OEM spare part is an essential component for the smooth operation of your engines and meets the highest quality standards. Thanks to precise manufacturing, the Cylinder Screw ensures a perfect fit and long-lasting performance.
CYLINDER SCREW - 000912012068 suitable for MTU engines
Cylinder screw suitable for MTU enginesThe cylinder screw with the comparison number 000912012068 is a top-quality product specifically designed to ensure performance and reliability in engines. This cylinder screw is an OEM replacement part that fits perfectly for MTU engines and impresses with its precise fit.Top quality through OEM replacement partsOur cylinder screw as an OEM replacement part offers the assurance that it meets the high standards of the manufacturer. OEM replacement parts not only ensure a perfect fit but also contribute to the longevity and efficiency of your engines. Compared to aftermarket products, our replacement parts are of higher quality.
CYLINDER SCREW - 000912010038 suitable for MTU engines
Cylinder screw for reliable enginesDiscover the cylinder screw with the comparison number 000912010038, an impressive product that is specially designed for MTU engines. This cylinder screw belongs to the product group screws and is the perfect replacement part for your needs. Rely on the quality that our replacement parts provide to optimize the performance of your engines.
CYLINDER SCREW - 000912008072 suitable for MTU engines
Cylinder Screw of High QualityThe cylinder screw with the comparison number 000912008072 is a top-quality OEM spare part specifically designed to fit MTU engines. This product belongs to the group of screws and offers maximum reliability in demanding applications, such as those found in marine and stationary engines.
CYLINDER SCREW - 000912008024 suitable for MTU engines
Excellent Cylinder Screw for EnginesDiscover our cylinder screw, comparison number 000912008024, specifically designed for reliable use in engines compatible with MTU. This OEM replacement part combines quality and durability, ideal for numerous applications in diesel and gas engines.
CYLINDER SCREW - 000912008019 suitable for MTU engines
Cylinder screw suitable for MTU enginesThe cylinder screw with the comparison number 000912008019 is a precise OEM replacement part specifically designed to optimally harmonize with engines suitable for MTU. This cylinder screw ensures a reliable connection and significantly contributes to the already high performance of your engines.
CYLINDER SCREW - 000912008006 suitable for MTU engines
Optimal Cylinder Screw for Your EnginesDiscover our Cylinder Screw with the comparison number 000912008006, designed as an OEM replacement part suitable for MTU engines. This product offers perfect integration into your existing engine structure and ensures reliable performance in various applications.Reliable Solutions for Demanding ApplicationsOur Cylinder Screw belongs to the group of "Screws" and is suitable for marine and stationary use. With the comparison number 000912008006, you receive a solid OEM replacement part that proves useful in various situations.
CYLINDER SCREW - 000912006097 suitable for MTU engines
Cylinder screw suitable for MTU enginesDiscover our cylinder screw, which is listed under the comparison number 000912006097. This OEM spare part is crucial for the reliable operation of your engines. The cylinder screw is specifically designed for MTU engines and ensures that your drive runs optimally.Reliability and functionality in focusThis cylinder screw is part of our group of "screws" and represents the highest standards and durability. As OEM spare parts, we offer you products characterized by their quality. Various suppliers, including MTU, rely on the functionality of our engine parts.
SCREW PLUG - 000910999006 suitable for MTU engines
Versatile Screw Plug – Comparison Number 000910999006Discover the screw plug with the comparison number 000910999006, which is ideally suited for MTU engines. This OEM spare part offers the highest precision and reliability in application.
SCREW PLUG - 000908036008 suitable for MTU engines
First-Class Product: Screw Plug Discover our product, the screw plug with the comparison number 000908036008. This OEM replacement part is suitable for MTU engines and has been specifically designed to achieve reliable and long-lasting performance. Trust this solution to optimize the efficiency of your engines in marine and stationary applications as well as in locomotives.Efficient: Suitable for MTU Series 2000 The screw plug is suitable for the Series 2000 from MTU and ideal for the engine type 12V2000M93. Thanks to its excellent workmanship, it provides the necessary safety and performance for your applications. This OEM replacement part is designed to account for long operating times and reliability.
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.