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:
SET SCREW - 602042101030 suitable for MWM & Deutz engines
Robust Set Screw – The Ideal ScrewDiscover our premium product, the set screw with the comparison number 602042101030, an excellent choice for sustainable use. Weighing only 0.013 kg, this set screw offers an ideal solution for your engine projects. It belongs to the category "screws" and meets the highest requirements – perfectly suitable for stationary and marine applications.Suitable for MWM & Deutz EnginesOur set screw, specifically designed as a component suitable for MWM & Deutz engines, ensures optimal performance and efficiency while you rely on the quality of our products. With over 1 million spare parts in our inventory, it's easy to find the right products quickly.
SET SCREW - 602042101020 suitable for MWM & Deutz engines
Set screw – Comparison number 602042101020The set screw with the comparison number 602042101020 is a crucial product in the category of spare parts for engines. As part of our extensive selection of items, we offer you an OEM spare part that fits perfectly. Weighing only 0.009 kg, this set screw combines stability and efficiency, making it ideal for various applications in the maritime sector and stationary use.
SET SCREW - 628/8/9/05065324 suitable for MWM & Deutz engines
Compact Set Screw – Comparison Number 628/8/9/05065324 Discover our set screw, which provides a reliable connection for various applications in engines. This product description refers to the OEM replacement part with the comparison number 628/8/9/05065324. With this set screw, you are making the right choice for your need for high-quality mechanical components.Optimally Suitable for Deutz Engines This set screw is optimally designed and suitable for Deutz engines, ensuring effortless integration into existing installations. With this specific comparison number, you can be assured that it is an OEM replacement part that meets the highest standards and keeps your machines running efficiently.
SET SCREW - 602042100815 suitable for MWM & Deutz engines
Set screw with comparison number 602042100815Discover our set screw with the comparison number 602042100815, an essential product suitable for Deutz engines. With this carefully selected item, we provide safety-relevant components that are specifically designed for use in diesel engines. Weighing only 0.005 kg, this set screw is easy to handle and integrate.
SET SCREW - 602042100608 suitable for MWM & Deutz engines
Set screw with comparison number 602042100608Discover our set screw with the comparison number 602042100608, specially designed for optimal compatibility with MWM & Deutz engines. This set screw ensures reliable and efficient operation. As part of the article group screws, this OEM replacement part meets the highest quality standards you expect from a product that has proven itself in practice.Reliable OEM replacement parts for enginesOur set screw is an important component for any professional workshop that values quality. As a family business in its second generation, we specialize in providing you with the best OEM replacement parts suitable for MWM & Deutz engines. In this way, we actively contribute to enhancing the performance and longevity of your engines.
CYLINDER SCREW - 602007011612 suitable for MWM & Deutz engines
Robust Cylinder Screw for Your NeedsDiscover the cylinder screw with the reference number 602007011612, the ideal solution for your engines. This OEM spare part is particularly durable and features a compact design with a weight of only 0.02 kg, suitable for numerous applications.Suitable for Deutz EnginesOur cylinder screw is suitable for Deutz engines and meets the highest standards you expect from a spare part. As an OEM spare part, it offers a fit and quality that only trusted components can provide. Benefit from our decades of experience in the field of engine spare parts and always be well-equipped.
CYLINDER SCREW - 602007001640 suitable for MWM & Deutz engines
Precise Cylinder Screw with Comparison Number 602007001640Experience the cylinder screw with the comparison number 602007001640, an essential OEM spare part for your machines. This cylinder screw meets all high requirements placed on engines used in marine and stationary applications. Complete your engine maintenance with this well-thought-out item, specifically designed for the efficient operation of engines.Cylinder Screw Suitable for Deutz Engines of Series 540If you are looking for a reliable component suitable for Deutz engines of series 540, you have made the right choice with this cylinder screw. It ensures a stable connection that is essential for the functionality of your engine. Its robust properties assure sustainable performance, especially with the popular engine types suitable for Deutz SBV6M540.
CYLINDER SCREW - 602007001635 suitable for MWM & Deutz engines
Cylinder Screw Compatible with Deutz EnginesDiscover the cylinder screw with the comparison number 602007001635, specifically designed to achieve optimal results for your engines. This OEM replacement part ensures a perfect fit and performance for machines using engines from the manufacturer Deutz. Weighing only 0.08 kg, this product is both handy and highly durable.
CYLINDER SCREW - 628/9/46/05025938 suitable for MWM & Deutz engines
Reliable Cylinder Screw for Demanding Applications Discover the cylinder screw with the comparison number 628/9/46/05025938, designed for demanding environments. Weighing only 0.082 kg, this OEM replacement part features a thoughtful design that ensures a reliable connection and meets the specific needs of engines.
CYLINDER SCREW - 602007011211 suitable for MWM & Deutz engines
Precision and Quality in the Cylinder ScrewDiscover our top-notch product: the cylinder screw with the comparison number 602007011211. This special screw belongs to the group of screws and provides the perfect solution for your suitable for MWM & Deutz engines. Weighing 0.1 kg, it is lightweight yet extremely sturdy, making it ideal for use in demanding applications.Reliable Spare Part for Your NeedsOur cylinder screw is a spare part designed for the highest quality and durability. By using high-quality materials, compatibility with the engines is ensured. Rely on spare parts for maximum performance.
CYLINDER SCREW - 628/34/2/05025989 suitable for MWM & Deutz engines
Cylinder screw suitable for Deutz enginesThe cylinder screw with the comparison number 628/34/2/05025989 is an essential screw that has been specifically designed for use in Deutz engines. This product offers the perfect combination of precise fit and efficiency, proving to be indispensable for reliable engine performance. The use of the comparison number 628/34/2/05025989 allows for easy identification of the appropriate replacement part for your existing engine.Quality from the manufacturerOur cylinder screw is suitable for engines from the manufacturer Deutz and meets high standards that are typically associated with high-quality components. When selecting replacement parts, it is crucial to rely on branded products that stand out from aftermarket offerings. Because high-quality components ensure that all characteristics and specifications of the initial design are adhered to, maintaining the performance of your engines at the highest level.
CYLINDER SCREW - 602007001280 suitable for MWM & Deutz engines
Quality of the Cylinder Screw (Comparison Number: 602007001280)The cylinder screw with the comparison number 602007001280 is an essential product for your engine technology. This OEM replacement part combines durability and reliability. Weighing only 0.083 kg and with compact dimensions of 9.2 cm in length, 9.2 cm in width, and 1.9 cm in height, this reliable component is specifically designed for the high demands in the marine and locomotives industry. We offer only products that meet the highest quality standards.Suitable for Deutz Engines: Precision for Your ApplicationsOur OEM replacement part is suitable for Deutz engines and provides you with the assurance that you can rely on its functionality. With numerous technical requirements placed on engines, a reliable cylinder screw is essential. MOPA Motorparts offers you solutions that support and facilitate the operation of your engines.
CYLINDER SCREW - 628/87/86/05061677 suitable for MWM & Deutz engines
Essential Spare Part for Your Engines Our cylinder screw with comparison number 628/87/86/05061677 is a top-quality OEM spare part specifically designed for the requirements of engines. Weighing 0.072 kg, this cylinder screw provides the necessary stability to effectively support your engines. It meets the highest precision standards and is essential for reliable performance.
CYLINDER SCREW - 628/87/85/05061677 suitable for MWM & Deutz engines
Cylinder screw suitable for Deutz engines – Enhance efficiencyOur cylinder screw, suitable for Deutz engines, is an essential component for the smooth operation of your machines. With the comparison number 628/87/85/05061677, this product facilitates secure assembly in engines designed for the types BV16M628 and SBV16M628. Thanks to its significant role, you effortlessly support the stability and longevity of your equipment.
CYLINDER SCREW - 628/58/80/05061503 suitable for MWM & Deutz engines
Precision Cylinder Screw for Optimal Engine Performance The cylinder screw with the comparison number 628/58/80/05061503 is an essential OEM spare part that contributes to greater reliability of your engines. This product is offered suitable for Deutz engines and provides outstanding functionality with a weight of only 0.047 kg. Through precise manufacturing, the cylinder screw meets the highest requirements and ensures optimal application.OEM Spare Parts for Long-Lasting Use Our selection of OEM spare parts is designed to ensure that each part integrates seamlessly into the engines, particularly suitable for Deutz. This cylinder screw is constructed to meet the specific requirements in various applications and maximize the operational efficiency of your machines.
CYLINDER SCREW - 628/58/11/05066383 suitable for MWM & Deutz engines
Cylinder Screw – Your Reliable PartnerDiscover our cylinder screw (comparative number 628/58/11/05066383), which plays an essential role in the maintenance of your machines. This product is specifically designed to ensure that it withstands the demands of high loads. Weighing only 0.04 kg, it is ideal for use in demanding applications and impresses with excellent quality.Suitable for Deutz EnginesOur cylinder screw is suitable for Deutz engines of series 540 as well as for engine type SBV6M540. It is crucial to work with efficient spare parts that are specifically developed to meet the high standards of the industry. Using our spare parts ensures that your engines always operate at optimal performance.
CYLINDER SCREW - 602007001235 suitable for MWM & Deutz engines
Cylinder screw suitable for Deutz engines: An essential componentDiscover the cylinder screw with the reference number 602007001235, an essential OEM replacement part for your engines in marine and stationary technology. With its precise design, this cylinder screw ensures optimal functionality and sustainably contributes to the efficiency of your engines.Technical details of the OEM replacement partThe cylinder screw has compact dimensions of 1.8 cm in length and width and 4.7 cm in height, weighing only 0.043 kg. As an OEM replacement part, it is designed to be suitable for Deutz engines, ensuring that you receive a reliable product that can be directly integrated into your system.
CYLINDER SCREW - 628/17/286/05065708 suitable for MWM & Deutz engines
Quality of Our Cylinder ScrewDiscover our cylinder screw with the comparison number 628/17/286/05065708. This product impresses with its regular workmanship and meets the demands of demanding applications. We are happy to offer you this OEM spare part, which is specifically designed for use in engines.Suitable for Deutz EnginesThis cylinder screw is suitable for Deutz engines, making it ideal for various applications in marine and stationary sectors. With a low weight of only 0.04 kg, the spare part is easy to handle and robust enough to function reliably even in challenging environments.
CYLINDER SCREW - 628/38/9/05028468 suitable for MWM & Deutz engines
Cylinder Screw: Precision for High-Quality EnginesThe product, the cylinder screw (reference number: 628/38/9/05028468), is specifically designed to meet the demands of engines. Weighing only 0.04 kg, this cylinder screw provides an optimal solution for those who prioritize functionality and reliability.Enhance Efficiency: Suitable for Deutz EnginesThe cylinder screw is an important component, suitable for Deutz engines, and belongs to the product group of screws. It ensures the highest standards in user-friendliness and efficiency to support your engines in marine and stationary applications flawlessly. The quality of this component results from a clear focus on durability and performance.
CYLINDER SCREW - 602007011014 suitable for MWM & Deutz engines
Reliable Cylinder Screw for Your NeedsDiscover our cylinder screw, the OEM replacement part that is uniquely identified by the comparison number 602007011014. This precise product offers powerful functionality specifically for engines. Weighing just 0.096 kg, the cylinder screw is lightweight yet robust enough to be used in various industrial environments.Ideal for MWM & Deutz EnginesThe replacement part is particularly suitable and fits engines that meet the requirements of MWM & Deutz. The cylinder screw has been designed for the industry and ensures a stable connection that is essential for use in diesel and gas engines.
CYLINDER SCREW - 628/29/43/05038504 suitable for MWM & Deutz engines
Cylinder Screw: Optimal Performance for Your EnginesDiscover our Cylinder Screw, which can be perfectly integrated into your engines as an OEM replacement part. This product is specifically designed for Deutz engines and is characterized by precision and reliability. With the comparison number 628/29/43/05038504, we ensure that you receive a replacement part of excellent quality that meets the highest industry standards.Easy Installation Thanks to Thoughtful DesignWeighing only 0.065 kg, the Cylinder Screw is particularly handy. This makes installation effortless and efficient. This item is suitable for Deutz engines and finds long-term application in various areas, from marine to industrial uses. Quality and performance are essential to keep your engines running efficiently.
CYLINDER SCREW - 628/14/34/05026368 suitable for MWM & Deutz engines
Cylinder screw suitable for Deutz engines of the series 540Discover the cylinder screw suitable for Deutz engines, specifically designed to ensure the high performance of the series 540. With the comparison number 628/14/34/05026368, you receive a product that is engineered for the future of engines in demanding applications. Our cylinder screw not only offers stability but also efficiency with every rotation.Powerful thanks to OEM spare partsThis cylinder screw is an additional OEM spare part that meets the strict standards of the industry. With over 25 years of experience in the business, we provide only parts that are designed for Deutz engines. Weighing just 0.056 kg and with compact dimensions of 8.9 cm in length and 1.6 cm in height, this cylinder screw fully meets all requirements, offering a durable solution for your applications.
CYLINDER SCREW - 602007001080 suitable for MWM & Deutz engines
Robust Cylinder Screw: Your Quality ProductDiscover the cylinder screw with the comparison number 602007001080, an essential component for the maintenance and care of your engines. This precise OEM replacement part impresses with its excellent workmanship and durability.Fits Deutz Engines – Optimally DesignedThe cylinder screw, suitable for Deutz engines, ensures that your machines are always ready for operation. Weighing only 0.08 kg, this replacement part is not only lightweight but also highly efficient. Rely on the quality of our OEM replacement parts that meet strict standards.
CYLINDER SCREW - 628/37/47/05066284 suitable for MWM & Deutz engines
Cylinder Screw for Best PerformanceDiscover the cylinder screw with the comparison number 628/37/47/05066284, specifically designed for diesel and gas engines. This OEM replacement part not only ensures optimal fit but also reliability in operation. Trust that this screw meaningfully supports the performance of your engines.Product Details Suitable for Deutz EnginesThis cylinder screw is suitable for Deutz engines and ensures efficiency with every use. Weighing only 0.05 kg, this product can be easily integrated, allowing maintenance work to proceed efficiently. Essential for the longevity of your machines!
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.