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.
- 81907150068 suitable for MAN D engines
Suitable for MAN D engines: Disk h=1.900Discover the disk h=1.900, which is perfectly suited for your engines. This premium product impresses with its precise fit and durability, which are crucial for the performance of your machines. The comparison number 81907150068 ensures the quality you expect.
- 81907150067 suitable for MAN D engines
Excellent Selection of OEM Replacement PartsDiscover our product, the disk h=1.950, perfectly suitable for engines. These OEM replacement parts offer outstanding quality and durability, allowing you to rely on the performance of your compatible with MAN D engines. The comparison number 81907150067 makes selecting the right part easier.
- 81907150066 suitable for MAN D engines
Precision Disk Suitable for MAN D EnginesDiscover the high-quality product with the reference number 81907150066. This disk with a height of 2.000 mm has been specially designed to meet demanding requirements. It is suitable for MAN D engines and offers a precise fit as well as excellent performance.
- 81907150065 suitable for MAN D engines
Precise disc with comparison number 81907150065 The disc with the comparison number 81907150065 offers a precise fit and is specifically designed for MAN D engines. With a height of 2.050 mm, this product ensures that your engines can operate powerfully and efficiently.
- 81907150064 suitable for MAN D engines
Premium Disc Suitable for MAN D EnginesExperience our top-quality product with the comparison number 81907150064, a disc with a height of 2,100 mm, specifically designed to reliably support engines. This OEM replacement part offers the perfect fit and ensures a long lifespan, suitable for diesel and gas engines.Efficiency and Performance for MAN D EnginesThe disc is indispensable for optimal performance of your engines. Suitable for MAN D engines, it maximizes efficiency and reduces wear. Rely on our many years of experience in providing OEM replacement parts for demanding applications.
- 81907150063 suitable for MAN D engines
Excellent OEM Spare Part for Your EngineDiscover the product, the disk h=2.150, which stands out due to precise manufacturing. With the comparison number 81907150063, this OEM spare part is specifically designed to optimize engine performance. Rely on quality and reliability in your operations.Suitable for MAN D EnginesThis disk h=2.150 is suitable for MAN D engines and ensures optimal functioning of your machines. With the comparison number 81907150063, you can easily find the right spare part in our extensive range. Trust in our years of experience and the high quality of our products.
PLAIN WASHER - 81907150038 suitable for MAN D engines
Precise OEM Spare Part – Plain Washer 81907150038Discover the plain washer with the comparison number 81907150038, an essential OEM spare part that provides you with the highest precision. This plain washer is suitable for MAN D engines and ensures that your machines operate efficiently. Rely on the quality that you can expect from manufacturers.
- 81907150036 suitable for MAN D engines
Premium Replacement Part Suitable for MAN D EnginesDiscover our premium product, the Disc 11x37.5/30.2x4-s355j2-man183-b (Comparison Number: 81907150036). This manufacturer-neutral replacement part ensures excellent performance and reliability in your MAN D engines. Benefit from the optimal fit that is suitable for long-lasting applications.
- 81907150035 suitable for MAN D engines
Excellent Disc for MAN D EnginesDiscover our product, the disc with the comparison number 81907150035. With a diameter of 14.5 mm and 25 mm and a thickness of 2 mm, this replacement part impresses with optimal functionality. This disc is the ideal solution for your needs.Exact Fit Solution for EnginesThe replacement part offers a precise fit, suitable for MAN D engines. By using high-quality materials, we continuously ensure high quality and durability, which are essential in marine and stationary applications.
PLAIN WASHER - 81907150034 suitable for MAN D engines
Plain washer suitable for MAN D enginesDiscover the plain washer with the comparison number 81907150034, specifically designed to function optimally. This product belongs to the category of washers and is suitable for MAN D engines. Through precise manufacturing, this plain washer ensures excellent fit, which is crucial for the performance of your engines.Precision OEM replacement parts for your enginesOur replacement part, the plain washer with the comparison number 81907150034, is an OEM replacement part that meets the high standards expected. As a manufacturer, this component ensures it is fully compatible with MAN D engines to provide reliable functionality and durability.
PLAIN WASHER - 81907150023 suitable for MAN D engines
Quality of Plain Washer with Comparison Number 81907150023This plain washer with the comparison number 81907150023 is an essential OEM spare part designed for high demands in marine and stationary applications. It ensures optimal performance of the corresponding engines and offers reliable functionality.Suitable for MAN D EnginesThe OEM spare part is designed to be suitable for MAN D engines and allows for easy installation due to its precise fit. Rely on the efficiency this product provides to maintain your operations effectively.
PLAIN WASHER - 81907150022 suitable for MAN D engines
Discover our Plain washer with comparison number 81907150022Our Plain washer with the comparison number 81907150022 is the perfect OEM replacement part. It is specially designed to provide reliable performance for engines and impresses with top-quality.
PLAIN WASHER - 81907150017 suitable for MAN D engines
Precise Product with Comparison Number 81907150017Discover the product with comparison number 81907150017. This plain washer is an essential OEM replacement part that optimally supports your requirements in marine and stationary applications.
PLAIN WASHER - 81907150012 suitable for MAN D engines
Plain washer compatible with MAN D enginesDiscover the plain washer with the comparison number 81907150012, designed as an OEM replacement part for your MAN D engines. This product ensures excellent fit and highest quality, optimizing the performance of your engines and supporting longevity.OEM replacement parts for your enginesOur plain washer belongs to the article group "Washers" and is a reliable OEM replacement part specifically developed for engines. By using original designs from the manufacturers, we ensure that each component fits optimally and provides functionality.
PLAIN WASHER - 81907150011 suitable for MAN D engines
Premium Product Description: Your Plain Washer for EnginesDiscover the plain washer with the cross-reference number 81907150011, an OEM replacement part designed specifically to provide optimal performance. This product meets the highest standards and is essential for your application.Suitable for MAN D EnginesThe plain washer is suitable for MAN D engines and provides you with the best solution for your specific requirements. Rely on the expertise that comes from over 25 years of experience in the field of engines to ensure your machines operate reliably.
PLAIN WASHER - 81907150010 suitable for MAN D engines
Plain washer suitable for MAN D enginesDiscover the plain washer with the comparison number 81907150010, an OEM replacement part specifically designed for engines. With this product, you benefit from a perfect fit that ensures optimal operation.Excellent quality and workmanshipThe plain washer belongs to the category of replacement parts and is suitable for MAN D engines. By selecting first-class material, this OEM replacement part ensures extended durability and reduces maintenance efforts.
PLAIN WASHER - 81907150009 suitable for MAN D engines
Robust Plain Washer suitable for MAN D enginesDiscover the OEM replacement part with the comparison number 81907150009, a plain washer designed for MAN D engines. This plain washer offers excellent performance and is optimally tailored to meet the specific requirements of your application.Efficient Solutions suitable for MAN DOur product, the plain washer, is designed to be suitable for the manufacturer MAN D engines. With over 1 million replacement parts in our inventory, we provide you with the right OEM replacement parts to effectively support your systems.
PLAIN WASHER - 81907150008 suitable for MAN D engines
Precision Plain Washer for MAN D EnginesDiscover the plain washer with the comparison number 81907150008, an essential OEM spare part specifically designed for MAN D engines. This product is meticulously manufactured to ensure precision and the highest quality. The plain washer provides an optimal fit, allowing your engine to operate smoothly.Efficient OEM Spare Parts for PerformanceOur plain washer belongs to the category of washers and is designed for MAN D engines. This targeted selection ensures that the product meets the demands of marine and stationary applications.
SPHERICAL WASHER - 81907150003 suitable for MAN D engines
Spherical washer suitable for MAN D enginesDiscover the OEM replacement part, the spherical washer with the comparison number 81907150003, suitable for MAN D engines. This product offers a precise fit and meets high demands in marine and stationary applications.Reliability for engines with OEM replacement partsThe spherical washer, an essential component suitable for MAN D, impresses with durability and efficiency. Rely on OEM replacement parts specifically designed to optimize the performance of your engines.
PLAIN WASHER - 81907140996 suitable for MAN D engines
Quality Product: Plain washer suitable for MAN D enginesDiscover the plain washer with the comparison number 81907140996, an ideal OEM replacement part for engines used in marine and stationary applications. This product impresses with its precise fit and durability, making it the perfect choice for your needs.
- 81907140993 suitable for MAN D engines
OEM Replacement Part for MAN D EnginesDiscover our product with the comparison number 81907140993: the disc 25.5x33x3-s355j2+sh. This OEM replacement part is specifically designed for MAN D engines and ensures the highest quality standards, identical to those of the manufacturer.Excellent Quality of the DiscThe disc 25.5x33x3-s355j2+sh made from robust S355J2+SH offers a perfect fit and durability. By using OEM replacement parts, you are assured that each component is developed specifically for MAN D engines and provides optimal performance without compromising on quality.
PLAIN WASHER - 81907140992 suitable for MAN D engines
Plain washer: Your spare part for MAN D enginesThe plain washer with the comparison number 81907140992 is an optimal OEM spare part, suitable for MAN D engines. This product offers an exact fit, specifically tailored to the requirements of marine and stationary applications. Trust in our expertise in the field of suitable engine spare parts.Diverse products from various manufacturersOur range includes numerous OEM spare parts compatible with renowned manufacturers like MWM, Mercedes-Benz, Deutz, Volvo, MTU, Bosch, and Detroit Diesel. This diversity enables you to find the best solutions for your specific needs in the field of engines. Choose the plain washer that offers you performance and reliability.
PLAIN WASHER - 81907140991 suitable for MAN D engines
Premium Plain Washer with Comparison Number 81907140991Discover the plain washer, comparison number 81907140991, suitable for MAN D engines. This OEM replacement part ensures optimal fit and is essential for the successful operation of engines in marine and stationary applications.Reliable Solution with Comparison Number 81907140991Our plain washer is a well-thought-out product that perfectly fits MAN D engines. Its quality provides the necessary assurance for the smooth operation of your engines. Rely on the strength of this OEM replacement part, which has proven itself in various applications.
PLAIN WASHER - 81907140987 suitable for MAN D engines
Plain washer suitable for MAN D enginesDiscover the plain washer with the comparison number 81907140987 – an essential product for your MAN D engines. This OEM spare part is in the category of washers and stands out for its precision and durability.Stringent product controls for the highest qualityOur plain washer, suitable for MAN D, is subject to strict internal controls to ensure the best quality. Each OEM spare part is carefully inspected, so you can rely on the reliability of our products.
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.