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 0,5 - 81907600092 suitable for MAN D engines
Precise Shim Ring: Comparison Number 81907600092Discover the shim ring with the comparison number 81907600092, an essential product for your engines. This OEM replacement part impresses with its exact fit and high durability. Weighing only 0.002 kg, the shim ring is easy to install and ensures optimal performance of your machines.
WASHER 1,0 - 81907600091 suitable for MAN D engines
Reliable Replacement Part for Your EnginesDiscover our product, the shim ring with the comparison number 81907600091. This OEM replacement part has been specifically designed to support optimal performance in engines. Weighing only 0.002 kg, this shim ring offers high functionality and reliability that you can expect in your operation.Suitable for MAN D EnginesThe shim ring is suitable for MAN D engines and plays a crucial role in ensuring the smooth operation of your machines. As an OEM replacement part, it provides the required quality for your engine to operate efficiently. Trust parts that have been specifically developed for your needs.
PLAIN WASHER - 81907600077 suitable for MAN D engines
Awarded Replacement: Plain washer with comparison number 81907600077Discover the plain washer with the comparison number 81907600077, perfectly suited for MAN D engines. This new product impresses with its precise fit and reliable functionality. Weighing only 0.003 kg, this replacement part is easy to handle while contributing to the efficiency of your application.
WASHER LAMINUM - 81907600072 suitable for MAN D engines
Precise Product: Shim Ring with Comparison Number 81907600072Discover the shim ring with the comparison number 81907600072, a top-quality OEM spare part designed to meet the demands of engines. This shim ring belongs to the category "Washers" and weighs only 0.008 kg, making it easy to handle and install.Optimal Fit: Suitable for MAN D EnginesThe precise characteristics of this shim ring ensure an optimal fit and functionality, ideal for use in demanding applications that are suitable for MAN D engines. Rely on this OEM spare part for an extended lifespan of your engines and smooth operation in marine and stationary contexts.
WASHER LAMINUM - 81907600071 suitable for MAN D engines
Shim ring with comparison number 81907600071The shim ring with the comparison number 81907600071 is an important OEM spare part that is specifically suitable for MAN D engines. With a low weight of only 0.007 kg, this product allows for easy installation while contributing to the stability and efficiency of your engines. Our products stand for quality and reliability, making them the ideal choice for demanding applications.Robust quality for numerous applicationsMOPA Motorparts offers a comprehensive selection of OEM spare parts that are compatible with the most common manufacturers. With over 1 million spare parts in our range, we ensure that you receive the components you need for your engines quickly and reliably. Our products are suitable for renowned manufacturers such as MWM, Mercedes-Benz, Deutz, MAN, Volvo, MTU, Bosch, and Detroit Diesel.
WASHER 90X107X2,1-ST2K60 - 81907600064 suitable for MAN D engines
Precise Shim Ring for Machine ApplicationsDiscover our shim ring, listed under the comparison number 81907600064, specifically designed to provide compatible solutions for MAN D engines. This important component belongs to the category of OEM spare parts, which stand for quality and reliability.Lightweight with Functional PrecisionWeighing just 0.04 kg, the shim ring is not only functional but also easy to handle. Even during installation, this product ensures a precise functionality. OEM spare parts like this shim ring are crucial for the smooth operation of your engines and reduce downtime.
WASHER 120X139X1,5-ST2K60 - 81907600056 suitable for MAN D engines
Shim ring with comparison number 81907600056Discover our shim ring with the comparison number 81907600056 – a premium OEM replacement part specifically designed for engine-related requirements. This shim ring is suitable for MAN D engines and offers a precise fit, which is essential for smooth operation. Weighing only 0.046 kg, this product is both handy and user-friendly.OEM Replacement Parts for Highest StandardsOur offering includes only OEM replacement parts that meet the highest quality standards. The shim ring with the comparison number 81907600056 is suitable for MAN D engines and ideal for various applications in marine and stationary use. Trust in our expertise and experience in engine technology.
WASHER 120X139X1-ST2K60 - 81907600055 suitable for MAN D engines
Excellent Spare Part for Demanding ApplicationsDiscover our shim ring, an essential OEM spare part with the comparison number 81907600055. This product is specifically designed to enable optimal performance in diesel and gas engines. Weighing only 0.031 kg, the shim ring is easy to install and is ideal for demanding applications.Suitable for MAN D EnginesOur shim ring is suitable for MAN D engines and belongs to the washer category. At MOPA Motorparts, we offer you only OEM spare parts that meet the highest quality standards. Rely on products that are specifically designed for this application and offer a long lifespan.
WASHER 110X127X0,1-ST2K60 - 81907600054 suitable for MAN D engines
Precise Shim Ring for Your ApplicationsDiscover our shim ring, compatible with MAN D engines, with the comparison number 81907600054. This OEM spare part ensures a precise fit and is essential for the optimal operation of your engines. Weighing only 0.003 kg, the shim ring is lightweight yet robust, supporting its durability and functionality.Quality and Safety in FocusThe shim ring we offer is an OEM spare part that meets the highest quality standards. Each product is carefully inspected to ensure that it delivers the performance expected from engines compatible with MAN D. Trust in the quality and expertise we have built over 25 years in the spare parts market.
WASHER 45X65X0,1-ST2K60 - 81907600053 suitable for MAN D engines
Shim ring with comparison number 81907600053Discover the shim ring with the comparison number 81907600053, an essential OEM spare part specially designed for the reliable operation of suitable for MAN D engines. This product belongs to the group of washers and impresses with precise workmanship that supports optimal engine performance. Weighing only 0.002 kg, the shim ring can be easily installed and used.Quality through OEM spare partsAs an OEM spare part, the shim ring stands for the best quality and durability. The comparison number 81907600053 ensures that this product harmonizes perfectly with engine-specific requirements. Trust our expertise – our range includes exclusively spare parts that are suitable for long-term use in diesel and gas engines.
WASHER 30X55X0,1-ST2K60 - 81907600050 suitable for MAN D engines
Shim ring compatible with MAN D enginesDiscover our shim ring with the comparison number 81907600050, an essential product specifically designed to optimize the performance of engines. This high-quality OEM replacement part is suitable for MAN D engines and allows for easy installation due to its weight of only 0.001 kg.OEM replacement parts for the highest demandsThe shim ring, compatible with MAN D, falls into the category of OEM replacement parts and ensures that you receive a product of original equipment manufacturer quality at competitive prices. We understand how important it is to keep your engines efficient in operation. For this reason, we only offer products that meet high standards and support the performance of your machines.
WASHER 25X50X0,1-ST2K60 - 81907600049 suitable for MAN D engines
Precision Shim Ring for Optimal Engine PerformanceDiscover our shim ring with the comparison number 81907600049, which ensures precise adjustment for your compatible MAN D engines. Weighing only 0.001 kg, this product is particularly lightweight and easy to handle. This shim ring belongs to the category of washers and provides the necessary accuracy for smooth operation of your machines.OEM Spare Parts for Highest StandardsThe shim ring with the comparison number 81907600049 is an OEM spare part that meets the highest quality standards. Rely on our products to maximize the efficiency of your engines. This OEM spare part is specifically designed for MAN D engines and ensures optimal performance in marine and stationary applications, as well as in locomotives.
WASHER 45X65X0,5-ST2K60 - 81907600045 suitable for MAN D engines
Precise Shim Ring for High DemandsThe shim ring with the reference number 81907600045 is an essential product specifically designed for engines compatible with the manufacturer MAN D. Weighing only 0.007 kg, this shim ring offers an optimal solution for those who value quality and reliability. It belongs to the category "Washers" and is delivered as an OEM replacement part to meet the highest standards in engine technology.OEM Replacement Parts for High PerformanceThis OEM replacement part is distinguished by its precise manufacturing, which ensures a perfect fit. The shim ring with the reference number 81907600045 was developed with a focus on performance and durability to maximize the efficiency of your engines compatible with MAN D. Trust in the first-class quality that characterizes these parts.
WASHER 45X65X0,15-ST2K60 - 81907600044 suitable for MAN D engines
Excellent Shim Ring – Comparison Number 81907600044 Discover our shim ring with comparison number 81907600044, specifically designed to meet your needs. This product, as a premium OEM replacement part, offers the highest precision and optimal fit. Weighing only 0.003 kg, this shim ring combines lightness with a robust design, making it ideal for use in engines.Suitable for MAN D Engines – Quality for the Highest Demands The shim ring is suitable for MAN D engines and belongs to the category of OEM replacement parts. Its optimal fit contributes to the performance and reliability of the engines in which it is used. Rely on over 25 years of experience in the industry with MOPA Motorparts to ensure you receive the best replacement parts.
WASHER 40X65X0,5-ST2K60 - 81907600043 suitable for MAN D engines
Excellent Shim Ring with Comparison Number 81907600043Discover the shim ring with the comparison number 81907600043, specially designed for engines. This OEM replacement part is ideal for any application in marine and stationary environments. Weighing only 0.005 kg, it is an essential product for effective engine maintenance.Precise Fit for Compatible MAN D EnginesThis OEM replacement part is suitable for MAN D engines and ensures that all components interact optimally. By using this shim ring, you ensure that your engine operates continuously at peak performance. The quality of the product ensures long durability, which is necessary for demanding environments.
WASHER 40X65X0,15-ST2K60 - 81907600042 suitable for MAN D engines
Excellent Shim Ring: Comparison Number 81907600042Our shim ring with comparison number 81907600042 is an essential OEM replacement part that has been meticulously crafted to ensure the highest precision and performance. This product belongs to the group of washers and is ideal for various applications in marine and stationary use. Weighing only 0.002 kg, this shim ring is lightweight and perfect for demanding engine evaluations.Suitable for MAN D Engines: Reliable SolutionThis OEM replacement part is suitable for MAN D engines and offers an optimal fit that meets the high requirements of the industry. By choosing replacement parts from manufacturers, you are opting for a solution that ensures the quality and durability that only authentic manufacturer parts can provide. With our shim ring, you rely on proven quality.
WASHER 35X60X0,15-ST2K60 - 81907600040 suitable for MAN D engines
Shim ring suitable for MAN D enginesDiscover the shim ring with the comparison number 81907600040, which has been specifically designed to provide excellent performance. This product is found in the "Washers" category and impresses with a perfect fit. Weighing only 0.002 kg, this OEM replacement part is characterized by its stability and lightness, making it ideal for industrial use.Quality you can rely onThe shim ring is suitable for MAN D engines and meets the highest standards to ensure durability and functionality. Count on the quality of this shim ring to enhance the performance of your engines and ensure smooth operation.
WASHER 30X55X0,5-ST2K60 - 81907600039 suitable for MAN D engines
Excellent Replacement Part: Shim Ring 81907600039Discover the shim ring with the comparison number 81907600039, a reliable OEM replacement part specifically designed for MAN D engines. This precise product from our category "washers" meets the highest standards and provides an ideal solution for your engine maintenance. Weighing only 0.006 kg, the shim ring allows for easy handling and installation.
WASHER 30X55X0,15-ST2K60 - 81907600038 suitable for MAN D engines
Discover the Shim Ring Suitable for MAN D EnginesExperience the quality of our shim ring with the comparison number 81907600038, specifically designed for MAN D engines. This durable OEM replacement part from our extensive product range offers a precise fit. Weighing only 0.002 kg, this product is characterized by easy handling and installation, making it an ideal choice for your machines.
WASHER 25X50X0,5-ST2K60 - 81907600037 suitable for MAN D engines
Shim ring with comparison number 81907600037Our shim ring with comparison number 81907600037 is an essential spare part specifically designed for engines compatible with MAN D. This product belongs to the category of washers and offers you top-notch quality. Weighing only 0.005 kg, this component is handy and perfectly suitable for various applications in the marine and stationary sectors.Advantages of Spare PartsChoosing our spare parts means relying on the proven quality of the manufacturer. Compared to aftermarket parts, our solutions provide an optimal fit and durability. The shim ring with comparison number 81907600037 is ideal for those who value reliability and efficiency in engines.
WASHER 25X50X0,15-ST2K60 - 81907600036 suitable for MAN D engines
Precision Shim Ring for EnginesDiscover the shim ring with the comparison number 81907600036 – an essential product for those who value quality and reliability. This shim ring belongs to the article group "washers" and weighs only 0.002 kg. It ensures that all parts work efficiently together to optimize the performance of your engines.OEM Replacement Part for Highest DemandsOur product, listed under the comparison number 81907600036, is an OEM replacement part specifically designed to fit MAN D engines. This shim ring stands for quality and perfect fit, making it ideal for your applications in marine and stationary engines as well as locomotives.
WASHER 45X65X2-ST2K60 - 81907600034 suitable for MAN D engines
Precise Shim Ring for Your Engine ApplicationsDiscover the shim ring with the comparison number 81907600034 – an essential product for your engine technology. This shim ring belongs to the group of "Washers" and provides the precise fit you need. It has been designed for MAN D engines, ensuring reliability and outstanding performance in your application.
WASHER 45X65X1,5-ST2K60 - 81907600033 suitable for MAN D engines
Premium Product: Shim RingDiscover the shim ring with the comparison number 81907600033, which is essential for your engines. This OEM replacement part has been specifically designed to optimize the performance of your machines. Weighing only 0.02 kg, the shim ring is a lightweight yet crucial component that meets your challenges in marine and stationary applications.Suitable for MAN D EnginesThe shim ring is suitable for MAN D engines and impresses with precision and durability. As part of the washers product group, this product ensures excellent functionality and smooth operation. Rely on our OEM replacement parts, which meet all stringent quality standards and thus reliably support your machines.
WASHER 45X65X1-ST2K60 - 81907600032 suitable for MAN D engines
Essential Product – Comparison Number 81907600032The shim ring with the comparison number 81907600032 is an essential component for your engines. This spare part is designed to fit MAN D engines and ensures optimal and reliable operation in demanding applications.Quality of Spare PartsOur shim ring is a spare part that meets the highest quality standards. Weighing only 0.01 kg, it is easy to install and ideal for various applications in marine and stationary engines. Rely on components in OEM quality to optimize the efficiency of your MAN D 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.