Engine washer – sealing and load distribution for engines
An engine washer is a small yet critical component used in engine assembly to distribute pressure, prevent loosening, and ensure tight seals between fastened surfaces. Whether used under bolts, nuts or screws, the right engine washer supports structural integrity and protects sensitive engine parts. In both marine and industrial engines, high-quality engine washers are essential for reliability and long-term performance.
WASHER - 51907100160 suitable for MAN D-engines
Robust Washer – Precise FitDiscover the washer with the comparison number 51907100160, precisely tailored to the requirements of your engines. This washer is offered as an OEM replacement part and provides safety and durability for use in marine and stationary applications as well as locomotives. With dimensions of 3 cm in length and width and a height of 0.5 cm, the washer offers an exact fit that is essential for functionality.
WASHER - 51907100156 suitable for MAN D-engines
Essential Washer – Comparison Number 51907100156Discover the washer with the comparison number 51907100156, an essential product suitable for MAN D engines. This precisely crafted washer belongs to the article group "Washers" and is distinguished by its exact fit. Weighing only 0.098 kg, this OEM replacement part offers optimal functionality for your engines in marine and stationary applications.Silicon-Rich Quality as an OEM Replacement PartOur washer is offered as an OEM replacement part, which stands for the highest quality and longevity. These qualities are especially important when it comes to maintaining the performance of your MAN D engines. With carefully selected materials and thoughtful construction, you can rely on the efficiency of our washer.
WASHER - 51907100155 suitable for MAN D-engines
Premium Replacement Part Suitable for MAN D EnginesDiscover the excellent replacement part, the washer with the comparison number 51907100155. This product provides an ideal fit and meets the requirements of your MAN D engines. Weighing only 0.09 kg, the washer demonstrates a remarkable combination of functionality and durability for your marine and stationary applications.
PLAIN WASHER - 51907100146 suitable for MAN D-engines
Precise Plain Washer with Comparison Number 51907100146Discover the plain washer with the comparison number 51907100146, the ideal solution for demanding engines. This precisely manufactured plain washer is an OEM replacement part that meets the highest standards. As an essential component in mechanical engineering, it is crucial for the flawless operation of engines. With its excellent quality, it ensures optimal performance under various conditions.
- 51907100144 suitable for MAN D-engines
Premium Quality: Disk d13/50/12Discover our OEM replacement part, the disk d13/50/12, which is designed for MAN D engines. To ensure you can work without any issues, we provide the comparison number 51907100144, which helps you easily identify the required product. Our OEM replacement parts offer you reliability and effectiveness for your applications.
WASHER - 51907100138 suitable for MAN D-engines
Robust Washer with Comparison Number 51907100138Discover the washer with the comparison number 51907100138, specifically designed for MAN D engines. This product belongs to the group of washers and ensures that your engine runs efficiently. Every detail matters when using these OEM spare parts, which provide the best quality.
WASHER 11X38X4-9SMNPB28K - 51907100111 suitable for MAN D-engines
Excellent Product Suitable for MAN D EnginesDiscover the top-quality product Washer 11x38x4-9smnpb28k, which serves as an essential OEM spare part with the comparison number 51907100111. This spare part is suitable for MAN D engines and ensures outstanding performance in your applications. The compact size of 11x38x4 mm and the lightweight of 0.03 kg make this component particularly easy to handle.Highest Standards Through Internal ControlsEvery product in our range, including the product with the comparison number 51907100111, undergoes strict internal controls. This ensures that you receive only the best spare parts suitable for your MAN D engines. Quality is our top priority, ensuring your engines operate optimally at all times.
WASHER 8,5X22X1,25-RST37-2 - 51907100086 suitable for MAN D-engines
Excellent Washer with Comparison Number 51907100086Discover our OEM replacement part, the Washer 8,5x22x1,25-rst37-2, identified by the comparison number 51907100086. This precisely manufactured washer is an essential component in the category of Lines and pipes and stands out due to its high functionality and reliability. It has been specifically designed to meet the demands of engines used in challenging applications.Suitable for MAN D EnginesOur Washer 8,5x22x1,25-rst37-2 is suitable for MAN D engines. Weighing only 0.003 kg, it offers both lightness and stability. The use of the robust material rst37-2 ensures that these parts can be used in reliable performance environments, supporting the durability of the systems.
PLAIN WASHER - 51907100080 suitable for MAN D-engines
Excellent Plain Washer for Your RequirementsDiscover the precise plain washer with the part number 51907100080, one of the best replacement parts in our range. This plain washer weighs 0.008 kg and is perfectly suited for your needs. With compact dimensions of 2 cm in length, 2 cm in width, and 0.7 cm in height, it is an essential solution to ensure the functionality of your engines.Precision in Every DetailThe plain washer with part number 51907100080 stands for superior precision and durability. Developed as a replacement part, it is compatible with MAN D engines and ensures that you can implement its use efficiently. Trust that this product has been produced in excellent accordance with the demanding standards of the industry to achieve optimal performance.
WASHER 9X30X3-9SMNPB28K - 51907100079 suitable for MAN D-engines
Premium OEM Replacement Part for EnginesThe Washer 9x30x3-9smnpb28k is an essential OEM replacement part with the comparison number 51907100079, providing you with reliability and durability. This product is suitable for MAN D engines and ensures that your machines operate efficiently and without interruptions. We place great emphasis on quality and functionality, offering you long-term benefits.Suitable for MAN D Engines: Efficient SolutionsAs a component that is suitable for MAN D, the Washer 9x30x3-9smnpb28k has been designed to integrate perfectly into your motorized applications. The comparison number 51907100079 ensures that the product remains efficient under real operating conditions. With this useful replacement part, potential disruptions in your machines can be effectively resolved.
WASHER 8,4X29X2-9SMNPB28K - 51907100078 suitable for MAN D-engines
Washer 8.4x29x2-9smnpb28k for Your NeedsDiscover the Washer 8.4x29x2-9smnpb28k, an indispensable replacement part with the comparison number 51907100078. With precise dimensions of 8.4 x 29 x 2 mm and a weight of 0.009 kg, this component is optimally suited for various applications and offers you the reliability and durability you expect from a top-quality product.Suitable for MAN D EnginesThis washer is suitable for MAN D engines and belongs to the group of screws. It ensures excellent functionality of the engines and affirms that all components work together seamlessly. Thanks to the comparison number 51907100078, you can quickly find this essential component in our range.
WASHER 33X39,8X2,1-ST35G-BK - 51907100049 suitable for MAN D-engines
Excellent Performance of Washer 33x39,8x2,1-st35g-bkDiscover the Washer 33x39,8x2,1-st35g-bk, an essential OEM replacement part that is perfect for your needs in the field of starters. With the comparison number 51907100049, it allows you to quickly and reliably find the suitable product for your specific applications. This high-quality replacement part stands out for its durability and excellent performance.Precision Component Suitable for MAN D EnginesOur product is designed to be suitable for MAN D engines, ensuring you can rely on a precise fit and perfect performance. Weighing only 0.008 kg, it significantly facilitates installation and handling. This item offers optimal functionality in every work scenario.
WASHER 33X44,8X2,1-ST35G-BK - 51907100046 suitable for MAN D-engines
Discover Our Extensive RangeDiscover the OEM spare part Washer 33x44,8x2,1-st35g-bk, which is listed under the reference number 51907100046. This product combines precise custom dimensions and offers optimal support. It has been designed to be suitable for MAN D engines, ensuring that you are always safe in the marine sector.
PLAIN WASHER - 51907100032 suitable for MAN D-engines
Exquisite Plain Washer for MAN D EnginesDiscover our product, the plain washer (comparison number: 51907100032), suitable for use in MAN D engines. This plain washer belongs to the category of washers and meets all requirements for a high-quality OEM spare part. With precise workmanship, we ensure that this plain washer fits perfectly into your existing system.Exact Dimensions and DetailsThis plain washer has a length and width of 1.3 cm and a height of 0.3 cm, making it an ideal choice when you are looking for efficient applications. Weighing only 0.002 kg, it ensures that handling during installation and maintenance remains simple and efficient. These features make our OEM spare part particularly attractive for companies that value quality.
WASHER 11X23X6-9SMNPB28K - 51907100019 suitable for MAN D-engines
Washer 11x23x6 – Product Description Discover our product, the Washer 11x23x6-9smnpb28k, available under the comparison number 51907100019. This OEM replacement part meets the highest standards for engine components and impresses with its efficiency and reliability in your operations. You have access to a premium replacement part that is suitable for a variety of applications.
WASHER 17,5X30X4-1.0718.K - 51907100015 suitable for MAN D-engines
Amazing Gasket Product: Comparison Number 51907100015 Discover the Washer 17.5 x 30 x 4 mm with the comparison number 51907100015, an essential OEM replacement part for engine technology. This gasket stands for quality and durability and is essential for the smooth operation of your engines. With a low weight of only 0.01 kg, it ensures easy application and installation, making it ideal for various uses.Optimal for MAN D Engines The Washer 17.5 x 30 x 4-1.0718.k is suitable for MAN D engines and offers excellent compatibility for anyone working in marine and stationary applications. This reliable product helps to maximize the efficiency and performance of your engines while significantly reducing downtime.
WASHER 24,2X32X1,5-ST12-03 - 51907100010 suitable for MAN D-engines
Discover the Washer 24,2x32x1,5-st12-03Experience the Washer 24,2x32x1,5-st12-03, an easy-to-use spare part, which can be quickly found using the comparison number 51907100010. This product is designed for operating modes with special requirements and impresses with its quality and reliability in industrial applications.
WASHER 13X24X0,8-ALMGSI1F21 - 51907012001 suitable for MAN D-engines
Your Reliable OEM Replacement Part for Optimal PerformanceThe Washer 13x24x0,8-almgsi1f21 is an important product that is particularly suitable for the efficient operation of diesel and gas engines. With the comparison number 51907012001, this OEM replacement part ensures precise fitment that enhances the performance of your machines.
- 51907010255 suitable for MAN D-engines
Precise Replacement Part with Comparison Number 51907010255Presenting the gasket with the comparison number 51907010255 – an essential OEM replacement part that impresses with its quality. This gasket, with dimensions of 9x30x1 mm, has been developed to meet your engine requirements.
- 51907010254 suitable for MAN D-engines
Convenient Disk 11/30/1 for Engine OptimizationDiscover our disk 11/30/1, the reliable OEM spare part delivered with the comparison number 51907010254. This product is developed to the highest standards and is ideally suited for various applications in the marine and stationary power sectors.Efficient Product Suitable for MAN D EnginesThe product disk 11/30/1 is compatible with MAN D engines and supports excellent performance and longevity. Rely on this OEM spare part to enhance the efficiency of your engine system.
- 51907010253 suitable for MAN D-engines
Gasket 15x30x0.2 for MAN D EnginesExperience performance enhancement with our gasket 15x30x0.2, which carries the comparison number 51907010253. This product is specifically designed to provide a perfect seal and optimize the functionality of your engines.Compatibility for MAN D EnginesThe gasket 15x30x0.2 is suitable for MAN D engines and meets your requirements for precise gaskets. As an OEM replacement part, it offers the reliability you expect from top-tier suppliers.
PLAIN WASHER - 51907010252 suitable for MAN D-engines
Plain washer suitable for MAN D enginesDiscover our top-quality product, the plain washer (comparison number 51907010252). This OEM replacement part is suitable for MAN D engines and ensures reliable functionality, which is essential for operation. The quality of this component meets the high standards of manufacturer MAN D.Ensuring availabilityWith over 1 million replacement parts in our inventory, we focus on the highest quality. Our range of OEM replacement parts includes everything necessary to keep your engines running efficiently. The comparison number 51907010252 makes it easier for you to find suitable components for your application.
- 51907010250 suitable for MAN D-engines
Precise Product Description of Washer dmr 17/35/1Discover the OEM replacement part, the Washer dmr 17/35/1 (comparison number: 51907010250). This replacement part belongs to the item group "Washers" and is suitable for MAN D engines. With its reliable design, you can enhance the functionality of your engines.
- 51907010249 suitable for MAN D-engines
Washer suitable for MAN D enginesDiscover the washer 18.1x38.5x1, which represents a premium crankcase part. This product is an OEM replacement part with the comparison number 51907010249. It features precise workmanship, specifically designed for the requirements of marine and stationary applications.Expanded selection of OEM replacement partsOur washer is suitable for MAN D engines and meets the highest industry standards. Every OEM replacement part complies with strict quality standards, ensuring that you are optimally supplied and can rely on the best performance of your engines.
Function and advantages
Engine washers serve several key functions in engine construction and repair. They are used to:
- Distribute clamping force evenly across surfaces
- Protect soft materials or coatings from fastener damage
- Improve sealing and prevent loosening due to vibration
In dynamic applications, engine washers also help compensate for thermal expansion, surface irregularities and pressure shifts within the engine block or housing.
Types and applications
Engine washers are used across all major engine components – from cylinder heads and manifolds to oil pans, pumps and brackets. Common types include:
- Flat washers for load distribution
- Spring washers for vibration resistance
- Sealing washers (e.g. copper or rubberized) for fluid-tight joints
Each engine washer must be matched to the specific fastener size, torque requirement and environmental condition. In marine and high-vibration engines, corrosion-resistant and locking washer types are preferred.
Materials and availability
Engine washers are typically made from hardened steel, stainless steel, brass, aluminum or copper – depending on application and environment. Coated variants help prevent corrosion and galling. We offer a wide range of engine washers for MTU, MAN, Volvo Penta, Deutz and MWM engines – in OEM-compatible quality and with fast availability.
FAQ
What is an engine washer used for?
An engine washer is placed under a nut, bolt or screw to distribute pressure, improve grip and prevent damage to surrounding surfaces. It also helps maintain torque and sealing under heat, pressure and vibration.
Are all engine washers the same?
No. Engine washers vary in size, thickness, material and function. Some are designed for sealing, others for locking or vibration damping. Using the correct washer type is critical for safety and performance.
When should engine washers be replaced?
Engine washers should be replaced during engine overhauls, when fasteners are removed, or when there are signs of wear, corrosion or deformation. Reusing worn washers can lead to leaks or torque loss.