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 1,80 - 82907010061 suitable for MAN D engines
Washer 1,80 suitable for MAN D enginesDiscover our OEM spare part, the Washer 1,80, suitable for MAN D engines. With the comparison number 82907010061, this product ensures that you receive a quality component that fits perfectly into your engine.
WASHER 1,85 - 82907010060 suitable for MAN D engines
Washer 1.85 – Efficient Product for MAN D EnginesDiscover the Washer 1.85 with the comparison number 82907010060, an OEM replacement part suitable for MAN D engines. This washer ensures that your engines operate reliably and optimally.Lightweight and Effective ProductWeighing only 0.02 kg, this product is easy to handle and install. The OEM replacement part is specifically designed to meet your requirements in marine and stationary technology. Rely on quality that has proven itself.
WASHER 1,90 - 82907010059 suitable for MAN D engines
Essential Washer 1.90 for EnginesDiscover our Washer 1.90 with the comparison number 82907010059, an indispensable OEM spare part for your engines. This component impresses with its top quality and durability. Weighing only 0.02 kg, it is light yet robust.Significance of Comparison Number 82907010059The comparison number 82907010059 is crucial for finding the right OEM spare part for your needs. Our Washer 1.90 is suitable for MAN D engines and meets the highest performance standards.
PLAIN WASHER - 82907010057 suitable for MAN D engines
Premium Plain Washer Compatible with MAN D EnginesDiscover the plain washer with comparison number 82907010057, specifically tailored to meet your requirements. This OEM replacement part belongs to the category "Washers" and is characterized by quality and durability. Weighing only 0.17 kg, this plain washer is ideal for various operational conditions in marine and stationary applications.Extensive Selection of Replacement Parts in StockOur comparison number 82907010057 is not just a simple product but part of an extensive assortment of over 1 million replacement parts. Each of our OEM replacement parts undergoes stringent internal controls, ensuring they meet the requirements for excellent performance. Trust in the quality of washers and other components.
PLAIN WASHER - 82907010030 suitable for MAN D engines
Plain washer with comparative number 82907010030Discover the plain washer with the comparative number 82907010030, an indispensable OEM replacement part suitable for MAN D engines. This product ensures an excellent fit and high quality, which are crucial for the efficiency of your engines. With a weight of only 0.001 kg, the plain washer is ideal for a variety of applications.
PLAIN WASHER - 82669120020 suitable for MAN D engines
Plain washer suitable for MAN D enginesDiscover the plain washer with the comparison number 82669120020, specifically designed for MAN D engines. This OEM spare part offers you optimal precision and reliability for your applications.Quality of OEM spare partsUnlike aftermarket products, our OEM spare parts impress with their excellent quality and durability. Our plain washer is a perfect example of how engines can benefit from practical construction.
- 82629800015 suitable for MAN D engines
Robust Retaining Washer for Your NeedsDiscover our retaining washer, marked with the comparison number 82629800015. This OEM replacement part is an essential product that ensures your engines operate efficiently. The retaining washer is carefully designed to provide safety and stability.
- 82629410006 suitable for MAN D engines
Optimal spare part suitable for MAN D enginesDiscover the disc 50x20.5x2, developed as an OEM replacement part suitable for MAN D engines. With the comparison number 82629410006, this product offers excellent performance and compatibility for your engines. Rely on the quality to enhance the efficiency of your systems.
PLAIN WASHER - 82626500028 suitable for MAN D engines
Discover the plain washer with comparison number 82626500028Learn more about the plain washer with comparison number 82626500028, which offers a reliable solution for various applications. This OEM spare part is ideally suited for industrial applications and has a weight of 2.5 kg. The careful manufacturing ensures that the plain washer functions optimally in different engines.Suitable for MAN D enginesThis product is suitable for MAN D engines and ensures a precise fit that supports the operation of your machines. The plain washer is an indispensable spare part that helps you maintain the efficiency of your systems and extend their lifespan.
PLAIN WASHER - 826230 suitable for Volvo/Volvo Penta engines
Reference Number 826230: Plain Washer Suitable for Volvo/Volvo Penta Engines The plain washer with the reference number 826230 is a product suitable for Volvo/Volvo Penta engines. As an OEM replacement part, this plain washer meets the highest requirements for fit and quality. It belongs to the article group Washers and is an important component for the function of various engines compatible with Volvo/Volvo Penta. The reference number 826230 facilitates the precise identification of the product and ensures an accurate order.Product Details of the Plain Washer Suitable for Manufacturer Volvo/Volvo Penta The product with the reference number 826230 measures 9 cm in length, 9 cm in width, and 0.3 cm in height with a weight of 0.12 kg. This plain washer is specifically designed for engines by the manufacturer Volvo/Volvo Penta and features a precise design that simplifies installation. As an OEM replacement part, the plain washer possesses technical properties that enable reliable functionality.
RETAINING WASHER - 82552010029 suitable for MAN D engines
Retaining Washer – Your Reliable PartnerDiscover the innovative retaining washer (reference number 82552010029), an essential OEM spare part designed to support outstanding performance. This retaining washer ensures a secure and reliable assembly, making it ideal for various applications in diesel and gas engines.Retaining Washer Suitable for MAN D EnginesOur retaining washer is suitable for MAN D engines and offers the quality you expect. At MOPA Motorparts, we carry a wide range of OEM spare parts that meet the highest standards and are well-suited for marine and stationary applications.
SPACER RING - 82461710001 suitable for MAN D engines
Robust Product: Spacer Ring for Demanding ApplicationsDiscover the spacer ring with the reference number 82461710001, which is categorized under the group of washers. This product weighs 2.09 kg and provides the durability you expect from a premium part. The spacer ring is specially designed for motorized applications and is perfectly suitable for demanding industrial environments.
SPACER RING - 82453150011 suitable for MAN D engines
Spacer ring for efficiency in engine operationDiscover our product, the spacer ring with the comparison number 82453150011. This essential OEM spare part offers maximum performance and reliability for engines in marine and stationary applications. Weighing 6.27 kg, this spacer ring is specifically designed to fit MAN D engines, enhancing their efficiency.
SPACER RING - 82453150001 suitable for MAN D engines
Spacer Ring: First-Class Quality for Your EngineDiscover the spacer ring, an essential spare part compatible with MAN D engines. With the comparison number 82453150001, this product ensures the highest quality and reliability for your engine applications. This component belongs to the product group “Washers” and impresses with its light weight of only 0.001 kg – ideal for efficient engines that operate in demanding environments.Technical Details and FunctionalityThis spare part meets all the requirements you expect from a product designed for MAN D engines. The comparison number 82453150001 makes it easy to identify the correct spacer ring and optimize the performance of your engines. Trust in high-quality components that have proven themselves and offer your machine a long service life.
SPACER RING - 82453150000 suitable for MAN D engines
Spacer ring compatible with MAN D enginesDiscover the spacer ring with the comparison number 82453150000, specifically designed for MAN D engines. This replacement part belongs to the category of washers and stands out for its precise fit and top-notch manufacturing quality. Weighing 7.9 kg, the spacer ring is the ideal solution for reliable function in your engines.Precision comes firstThe precision in manufacturing ensures that the spacer ring works optimally with your MAN D engines. The exact fit allows you to rely on the performance and efficiency of your machines, while the installation of the replacement part suitable for MAN D is significantly simplified.
SPACER RING - 82442160000 suitable for MAN D engines
Spacer Ring: Your Solution for MAN D EnginesDiscover the spacer ring, comparison number 82442160000, an essential product designed specifically for MAN D engines suitable for a variety of applications. This spacer ring ensures optimal functionality and quality that you can expect.OEM Spare Parts for Your EnginesAs an OEM spare part, this spacer ring impresses with its exact fit for MAN D engines. At MOPA Motorparts, we exclusively offer spare parts in original equipment quality that reliably support your engines and extend their lifespan.
- 82431400004 suitable for MAN D engines
Convincing Disk 16.5x58x20-s355j2g3-blackDiscover the disk 16.5x58x20-s355j2g3-black, which is ideally suited to support the performance of your engines. This OEM replacement part provides you with the reliability you need. A comparison number of 82431400004 is provided, confirming the authenticity of the product.Suitable for MAN D Engines: Efficient SolutionWith the disk 16.5x58x20, you ensure not only the efficiency of your machines but also the longevity of your MAN D engines. By using this OEM replacement part, you can be confident that everything runs smoothly.
PLAIN WASHER - 82431400002 suitable for MAN D engines
Quality Plain Washer for Reliable ApplicationsDiscover our product: the plain washer with the comparison number 82431400002. These OEM spare parts combine technology and efficiency and are suitable for MAN D engines. Maximum performance and reliability are essential, making them an excellent choice for your engines.OEM Spare Parts for MAN D EnginesThe plain washer belongs to our renowned category "Washers" and is designed as an OEM spare part. It provides the ideal solution for anyone reliant on suitable for MAN D engines. Our spare parts ensure that your engines function optimally in marine and stationary applications.
PLAIN WASHER - 82410000001 suitable for MAN D engines
Precise Replacement Part for EfficiencyDiscover the plain washer with the comparison number 82410000001, a precise OEM replacement part for your needs. This plain washer is essential for optimal performance and longevity. Through careful manufacturing, it meets the highest quality standards and is ideally suited for various applications.Suitable for MAN D EnginesOur plain washer is suitable for MAN D engines and impresses with its exact fit. The comparison number 82410000001 ensures that you receive an OEM replacement part that meets the stringent standards you expect from renowned manufacturers like MAN. Trust in the quality that has been valued in the industry for years.
PLAIN WASHER - 82323120055 suitable for MAN D engines
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PLAIN WASHER - 82320500004 suitable for MAN D engines
Reliable Plain Washer with Reference Number 82320500004Discover the Plain washer with the reference number 82320500004, a reliable OEM spare part specifically designed to meet the demands of suitable for MAN D engines. As part of our diverse Washers product group, it is a product that conforms to the highest quality standards and is ideal for your marine and stationary applications.
SPACER RING - 82301200011 suitable for MAN D engines
A Must for Your EnginesDiscover our product, the spacer ring with the comparison number 82301200011, an OEM replacement part designed for the demands of marine and stationary applications. Our spacer ring offers the highest quality and durability you expect from a reliable manufacturer.
SPACER RING - 82301200007 suitable for MAN D engines
Precise Replacement Part: Comparison Number 82301200007The spacer ring with the comparison number 82301200007 is an essential OEM replacement part specifically developed for the requirements of suitable for MAN D engines. This product is an indispensable component that ensures your engines operate reliably and efficiently.Quality and Fit for EnginesDesigned as suitable for MAN D, the spacer ring meets the highest standards in terms of fit and functionality. With our OEM replacement parts, you can be assured that your engines always run optimally and remain powerful in both maritime and stationary applications.
WASHER 6,5X30X2,5-C15 - 82066600000 suitable for MAN D engines
Product Details: Washer 6,5x30x2,5-c15Discover the Washer 6,5x30x2,5-c15, a reliable OEM replacement part with the reference number 82066600000. This product is suitable for MAN D engines and offers the quality you can expect from an OEM replacement part.Perfect Fit for MAN D EnginesOur Washer 6,5x30x2,5-c15 is precisely tailored to the requirements of MAN D engines. With the reference number 82066600000, you will receive a replacement part that can be seamlessly integrated into existing systems.
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.