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 50,2X58X3,4-C45-BK - 81323130041 suitable for MAN D engines
Efficient Washer for High-Performance EnginesDiscover the Washer 50,2x58x3,4-c45-bk, which is marked with the reference number 81323130041. This spare part is suitable for MAN D engines and ensures that your engines operate optimally. With this quality, you can rely on the durability and reliability of your system.
WASHER 50,2X58X3,45-C45-BK - 81323130040 suitable for MAN D engines
Reliable Washer Compatible with MAN D EnginesDiscover the reliable product with the comparison number 81323130040, a Washer 50,2x58x3,45-c45-bk, that is ideally suited for MAN D engines. Weighing precisely 0.01 kg and featuring accurate dimensions, this replacement part offers the highest functionality for your engines.High Precision for Your ApplicationsThe Washer 50,2x58x3,45-c45-bk ensures excellent fit and is therefore ideal for all applications that rely on the performance of MAN D Engines. By using replacement parts, we ensure longevity and improved efficiency in your operations.
WASHER 50,2X58X3,5-C45-BK - 81323130039 suitable for MAN D engines
Precision Washer 50,2x58x3,5-c45-bk for MAN D EnginesDiscover the precisely manufactured Washer 50,2x58x3,5-c45-bk with the comparison number 81323130039, which can be optimally used in MAN D engines. This OEM replacement part offers the highest quality and ensures reliable performance in marine and stationary applications.Lightness and Robustness for EnginesWeighing only 0.01 kg, the Washer 50,2x58x3,5-c45-bk combines lightness and robustness. The OEM replacement part stands for durability and quality. Trust only the best for your engines – the comparison number 81323130039 assures the perfect fit and performance.
WASHER 50,2X58X3,55-C45-BK - 81323130038 suitable for MAN D engines
High-Performance Washer: Perfect for MAN D EnginesDiscover the Washer 50,2x58x3,55-c45-bk (comparison number 81323130038), which is optimal for your MAN D engines. Weighing only 0.01 kg, this product offers a precise fit and is essential for reliable operation in marine and stationary applications.
WASHER 50,2X58X3,6-C45-BK - 81323130037 suitable for MAN D engines
Precise Washer 50,2x58x3,6-c45-bk for Efficient EnginesThe washer 50,2x58x3,6-c45-bk is a top-quality OEM replacement part specifically designed to ensure optimal functionality for MAN D engines. With the comparison number 81323130037, you can find the right solution for your needs. This component impresses with its exceptional quality and durability.Quality through OEM Replacement PartsOur OEM replacement part, the washer 50,2x58x3,6-c45-bk, is the perfect choice for engines that need to meet the highest standards. The comparison number allows you to accurately identify this important component. Rely on our internal controls that ensure every component meets the highest standards.
WASHER 50,2X58X3,65-C45-BK - 81323130036 suitable for MAN D engines
Robust Replacement Part Ideal for Your ApplicationsDiscover the Washer 50,2x58x3,65-c45-bk, an essential part marked with the comparison number 81323130036. This washer is precisely tailored to meet the demands of suitable for MAN D engines and provides the quality and reliability you need for your applications. Weighing only 0.01 kg, it is lightweight and convenient.Suitable for MAN D EnginesThe Washer 50,2x58x3,65-c45-bk is designed to be suitable for MAN D engines. Our parts offer a perfect fit and excellent durability that you can expect from a manufacturer. Compared to aftermarket products, our replacement parts deliver proven quality that meets the requirements of your engines.
WASHER 50,2X58X3,7-C45-BK - 81323130035 suitable for MAN D engines
Suitable for MAN D engines: Washer for various applicationsDiscover our Washer 50,2x58x3,7-c45-bk, an essential OEM replacement part suitable for MAN D engines. With the reference number 81323130035, we offer you a product that meets the highest standards and is specifically designed for use in diesel and gas engines.Lightweight and practical in useThis OEM replacement part weighs only 0.01 kg, making it easy to handle. The Washer 50,2x58x3,7-c45-bk ensures reliable performance in applications requiring engines in marine and stationary use.
WASHER 50,2X58X3,75-C45-BK - 81323130034 suitable for MAN D engines
Precision Washer with Comparison Number 81323130034Discover the Washer 50,2x58x3,75-c45-bk, an outstanding product with the comparison number 81323130034. This OEM spare part is suitable for MAN D engines and ensures excellent fitment, which is necessary for optimal performance in marine and stationary applications.Optimal Compatibility for EnginesWith a weight of only 0.01 kg, this washer offers effortless handling and impressive durability. Rely on our top-quality OEM spare parts to enhance the efficiency of your engines and reduce downtime.
WASHER 50,2X58X3,8-C45-BK - 81323130033 suitable for MAN D engines
Versatile OEM Spare Part for Various EnginesThe Washer 50,2x58x3,8-c45-bk with the part number 81323130033 is an essential OEM spare part specifically designed for MAN D engines. Weighing only 0.01 kg, this product offers durability and efficiency in demanding applications.
WASHER 50,2X58X3,85-C45-BK - 81323130032 suitable for MAN D engines
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WASHER 50,2X58X3,9-C45-BK - 81323130031 suitable for MAN D engines
Quality Product in the Engine Sector Discover the innovative Washer 50,2x58x3,9-c45-bk, an essential OEM replacement part compatible with MAN D. With the comparison number 81323130031, it is a product that meets demanding requirements. Each washer has been carefully tested to ensure reliable use.Versatile Application in Demanding Environments The Washer 50,2x58x3,9-c45-bk is a lightweight component with a weight of only 0.01 kg, making it ideal for marine and stationary applications. This product is specifically designed for engines and provides consistent performance across various applications.
WASHER 50,2X58X3,95-C45-BK - 81323130030 suitable for MAN D engines
Quality Product for Your EnginesDiscover the OEM replacement part with the comparison number 81323130030, specifically designed to meet the requirements for compatible with MAN D engines. With precise dimensions of 50.2 x 58 x 3.95 mm and a weight of just 0.02 kg, this product offers excellent fit and ensures smooth operation of your engines.Precise Manufacturing and ControlThe Washer 50,2x58x3,95-c45-bk, compatible with MAN D engines, is manufactured under high quality standards. Our internal control system ensures that each part meets the performance requirements you expect from OEM replacement parts.
WASHER 50,2X58X4-C45-BK - 81323130029 suitable for MAN D engines
Discover our OEM spare part: Washer 50,2x58x4-c45-bkExperience the excellent Washer 50,2x58x4-c45-bk, designed for MAN D engines. With the reference number 81323130029, you are choosing a reliable product for your engines. These OEM spare parts are specifically designed for use in diesel and gas-powered applications and provide the quality you expect.
WASHER 50,2X58X4,05-C45-BK - 81323130028 suitable for MAN D engines
Washer 50,2x58x4,05-c45-bk for EnginesDiscover the washer 50,2x58x4,05-c45-bk with the comparative number 81323130028. This OEM replacement part offers the perfect fit and reliability you need for your compatible with MAN D engines. Weighing only 0.02 kg, the product is lightweight and easy to install.
WASHER 50,2X58X4,1-C45-BK - 81323130027 suitable for MAN D engines
Washer compatible with MAN D engines Discover our washer with the comparison number 81323130027, specifically designed for MAN D engines. With precise dimensions of 50.2 mm diameter, 58 mm outer diameter, and 4.1 mm thickness, this OEM replacement part is the ideal choice for demanding applications in marine and stationary engines.Lightweight and durable product Weighing only 0.02 kg, this OEM replacement part is both lightweight and resilient. The washer 50,2x58x4,1-c45-bk offers an optimal fit and ensures the functionality of your engines. Rely on the quality and precision that distinguish our products.
WASHER 50,2X58X4,15-C45-BK - 81323130026 suitable for MAN D engines
Robust Washer Suitable for MAN D EnginesThe Washer 50,2x58x4,15-c45-bk with the comparison number 81323130026 is a top-quality component designed for reliable use in engines. With its compact dimensions and a weight of just 0.02 kg, this Washer is perfect for demanding applications.
WASHER 50,2X58X4,2-C45-BK - 81323130025 suitable for MAN D engines
Precision Washer Suitable for MAN D EnginesDiscover the Washer 50,2x58x4,2-c45-bk, listed under the comparison number 81323130025. This OEM spare part offers a precise fit for MAN D engines and ensures top performance and reliability.Lightweight Product for Your ApplicationsWeighing only 0.02 kg, the Washer 50,2x58x4,2-c45-bk is not only lightweight but also extremely robust. This product is ideal for marine and stationary applications and meets the highest industry quality standards.
SHIM - 81323130024 suitable for MAN D engines
Precise Shim AvailableDiscover the shim with the comparison number 81323130024. This excellent OEM replacement part is specifically designed to support the smooth operation of your engines. Weighing only 0.007 kg, the shim is a lightweight yet robust component that offers optimal performance.
SHIM - 81323130023 suitable for MAN D engines
Precision in Engine TechnologyDiscover the shim with the comparison number 81323130023, an important OEM spare part that plays a central role in the performance of your engines. This shim provides the necessary balance and stabilizes the function of engines. It is lightweight yet robust, weighing only 0.007 kg. This product is essential to ensure the efficiency of your system.
SHIM - 81323130022 suitable for MAN D engines
Precise Shim for Your Requirements The shim with the reference number 81323130022 is an essential product that contributes to the stability and performance of engines. As an OEM replacement part, it ensures a perfect fit and exceeds expectations for quality and durability, enabling efficient performance.
SHIM - 81323130021 suitable for MAN D engines
Robust Shim with Comparison Number 81323130021Discover our precise shim, which is marked with the comparison number 81323130021. This product is specially designed to optimally support engines. Weighing only 0.005 kg, the shim is lightweight yet strong enough to meet the demands in marine and stationary applications.Excellent OEM Spare Parts for the Highest StandardsOur shim is an OEM spare part that stands out for its quality and durability. The part is suitable for MAN D engines and ensures excellent performance within your machine. Rely on our expertise and take advantage of a product that comes directly from the manufacturer.
SHIM - 81323130020 suitable for MAN D engines
SHIM with the comparison number 81323130020 suitable for MAN D engines
SHIM - 81323130019 suitable for MAN D engines
Shim suitable for MAN D enginesDiscover the shim with the comparison number 81323130019, an OEM replacement part that is suitable for MAN D engines. This precisely manufactured shim ensures optimal performance of your machines, regardless of their application area. With a low weight of only 0.003 kg, this product is durable and efficient in use.Quality that convincesOur OEM replacement parts, including the shim, are designed to meet the demands of marine and stationary applications. Suitable for MAN D engines, this product ensures that your engine remains optimally balanced. Rely on our decades of experience to obtain the best engine components for your applications.
SHIM - 81323130018 suitable for MAN D engines
Shim: Comparison Number 81323130018Discover the shim with comparison number 81323130018, a top-quality OEM replacement part that offers outstanding performance for your engines. This product ensures optimal functionality and stability for your machines and belongs to the category of washers.Suitable for MAN D EnginesThe shim is ideally suited to meet your requirements, as it is compatible with MAN D engines. Weighing only 0.002 kg, this product impresses with its lightness and efficiency, making it the perfect partner for your applications in maritime and stationary use.
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.