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.
LOCK WASHER - 51908100041 suitable for MAN D-engines
Discover Our OEM Replacement PartOur lock washer with the comparison number 51908100041 is an essential component for high-performance engines. This product offers optimal safety and durability. As part of our category of washers, it has been specially designed to meet the highest standards.Perfect Fit for MAN D EnginesThis product is compatible with MAN D engines and ensures reliable functionality. Trust our OEM replacement parts, which have been carefully tested to deliver the best performance.
LOCK WASHER - 51908100040 suitable for MAN D-engines
Excellent Lock Washer for Reliable Applications Discover the lock washer, an OEM spare part perfectly suited for MAN D engines. With the comparison number 51908100040, it is an important component in the category of "Washers".Reliability through OEM Spare Parts This lock washer product comes from leading manufacturers and offers the quality that is essential for demanding use in diesel and gas engines. The spare part is suitable for marine as well as stationary applications.
LOCK WASHER - 51908100036 suitable for MAN D-engines
Top Quality for Your Marine SystemDiscover the lock washer (comparison number: 51908100036), an essential OEM spare part that is precisely crafted. This component is critical for the functionality of your equipment and provides top-notch support for maximum efficiency. In our extensive category for washers, this lock washer delivers the quality your engines deserve.
RETAINING WASHER - 51908010087 suitable for MAN D-engines
Exclusive Retaining Washer with Comparison Number 51908010087 The retaining washer with the comparison number 51908010087 impresses with its exceptional quality and performance. This component is a premium product designed as an OEM replacement part and is suitable for a variety of industrial applications.Suitable for MAN D Engines – Your Solution The OEM replacement part presents itself as an ideal solution, as it is suitable for MAN D engines. Our years of experience in the industry help you make the best choice when it comes to high-performance engines.
- 51908010083 suitable for MAN D-engines
Lock Washer Suitable for MAN D Discover our lock washer with the comparison number 51908010083, an essential product in the category of engine drive components. This OEM replacement part is ideal for various applications and offers the accuracy you need.Quality for Your Engine Parts The lock washer suitable for MAN D engines exhibits all the characteristics of a top-quality replacement part. In our range, you will only find products that can be unambiguously identified by the comparison number 51908010083, ensuring that you receive the optimally fitting OEM replacement part.
- 51907200223 suitable for MAN D-engines
Excellent Washer 10x18x1.5-pa for MAN D EnginesDiscover our durable OEM replacement part: the Washer 10x18x1.5-pa. This product has the comparison number 51907200223 and is specifically designed for applications in diesel and gas engines. It ensures the functionality of your MAN D engines.Perfect Fit for MAN D EnginesThe Washer 10x18x1.5-pa is precisely fitting for MAN D engines. As part of the category "Lines and pipes", this OEM replacement part meets the highest quality standards. Rely on our experience when selecting your spare part.
PLAIN WASHER - 51907200184 suitable for MAN D-engines
Product description for MAN D enginesWith the comparison number 51907200184, we offer a reliable product designed as an OEM replacement part. This plain washer is suitable for MAN D engines and impresses with its precise fit. It was developed to support the functionality of your engines.
PLAIN WASHER - 51907200183 suitable for MAN D-engines
Efficient Replacement Parts for Your NeedsThe plain washer with the comparison number 51907200183 is an essential OEM replacement part specifically designed for optimal use in engines. A product that meets the latest standards in quality and reliability. This replacement part is lightweight yet robust, weighing only 0.14 kg, making it ideal for various applications in marine and stationary technology.Suitable for MAN D EnginesThis OEM replacement part is suitable for MAN D engines and ensures reliable performance in demanding environments. With its precise fit, the plain washer significantly contributes to the efficiency of your engines and optimizes their lifespan. You can rely on us to offer only the best replacement parts tailored to your requirements.
WASHER 42,5X68X7-C45 - 51907200159 suitable for MAN D-engines
Perfect Fit for Your EnginesDiscover our OEM replacement part, the Washer 42,5x68x7-c45, suitable for MAN D engines. With the reference number 51907200159, we offer a product that meets the highest standards. Weighing only 0.11 kg, it is a lightweight yet reliable solution for your needs.Focus on Precision and QualityThis washer suitable for MAN D engines is part of our comprehensive product line in the category "Lines and pipes". Our OEM replacement parts are characterized by outstanding craftsmanship, allowing you to rely on efficient repairs and optimal functionality. Choose quality that will provide you with long-lasting satisfaction.
PLAIN WASHER - 51907200146 suitable for MAN D-engines
Precise Performance with the Plain Washer Part Number 51907200146 Experience the premium features of our plain washer with part number 51907200146, which supports you effectively in your application. This OEM replacement part is specifically designed to offer optimal performance and durability. In conjunction with MAN D engines, you can be assured that this product meets the demands of challenging applications.
PLAIN WASHER - 51907200140 suitable for MAN D-engines
Precise Plain Washer for Durable Use Discover our precise plain washer (comparison number: 51907200140), which is ideal for your MAN D engines. This washer belongs to the category of steel washers and weighs only 0.09 kg. The innovative design of this plain washer allows for smooth operation and maximum performance of your engines.OEM Spare Parts for Your Needs We offer you OEM spare parts, including our plain washer, which is suitable for MAN D engines. The comparison number 51907200140 ensures that you are acquiring a truly necessary product that has been specifically developed for the exact fit and high quality of your engines. Rely on parts that provide a precise solution over the long term.
PLAIN WASHER - 51907200138 suitable for MAN D-engines
Robust Plain Washer for Your Engines Discover the product with the comparison number 51907200138, a plain washer specifically designed to meet the needs of MAN D engines. Weighing just 0.165 kg, this OEM replacement part stands for quality and longevity. Trust in our expertise and the satisfaction of numerous customers who use our products.Suitable for MAN D Engines with Original Equipment Quality Our OEM replacement part is suitable for MAN D and ensures that your engines run smoothly. In our large warehouse, we carry a variety of replacement parts that all meet the highest standards. Each part is designed for a perfect fit and supports the optimal performance of your systems.
PLAIN WASHER - 51907200132 suitable for MAN D-engines
Quality Product: Plain Washer 51907200132Discover the plain washer with the comparison number 51907200132, which represents an excellent OEM replacement part. This plain washer has been specifically designed to fit perfectly for MAN D engines, ensuring optimal operation. Weighing only 0.01 kg, this product combines outstanding quality standards with a precise fit that enhances the efficiency of your engines.
WASHER 15,3X28X3-C45 - 51907200124 suitable for MAN D-engines
Premium Washer 15.3x28x3-C45Discover the Washer 15.3x28x3-C45, an essential OEM spare part compatible with MAN D engines. It is listed under the reference number 51907200124 and offers a precise fit for optimal performance. Weighing only 0.008 kg, this product is not only lightweight but also, based on experience, easy to install. Rely on this crucial component for your applications.
PLAIN WASHER - 51907200099 suitable for MAN D-engines
Plain washer with reference number 51907200099Discover our plain washer, marked with the reference number 51907200099, designed to be suitable for MAN D engines. This spare part is an essential component for optimizing the performance of your engines. Weighing only 0.18 kg, the plain washer allows for easy handling and installation in a variety of applications.Quality and FitOur OEM spare part not only provides precise fitting but has been specifically designed to meet the high demands of MAN D engines. This product is indispensable to ensure that all engine-related functions run smoothly and to support the efficiency of your drive technology.
WASHER 54,20X64X2,05-C60 - 51907200070 suitable for MAN D-engines
Precision for Your EnginesDiscover the Washer 54,20x64x2,05-c60, a precise product with the comparison number 51907200070. The exact dimensions ensure an optimal fit in your applications. Weighing only 0.013 kg, it is specifically designed to meet the requirements of engines and support smooth performance.Suitable for MAN D EnginesThe Washer 54,20x64x2,05-c60 is suitable for MAN D engines. Our OEM replacement parts are designed to deliver reliable and powerful results. Thanks to advanced technologies, they provide the precision you expect from a top-quality component.
PLAIN WASHER - 51907200026 suitable for MAN D-engines
Optimal Plain Washer - Comparison Number 51907200026Discover our top-quality product, the plain washer with the comparison number 51907200026. This spare part is applicable in the specific category of washers and ensures optimal performance. It weighs only 0.052 kg and fits perfectly with engines of various applications.Suitable for MAN D EnginesOur spare part is suitable for MAN D engines and represents quality and exceptional performance. In particular, the precise fit for these engines makes the plain washer an indispensable part for your operations. OEM spare parts provide the necessary quality for long-term use and enhance the reliability of your machines.
PLAIN WASHER - 51907200013 suitable for MAN D-engines
Quality Plain Washer with Comparison Number 51907200013Discover our product, the plain washer with the comparison number 51907200013. This OEM replacement part offers you all the advantages that essential components for industrial and marine applications bring. The plain washer belongs to the category of washers and has been manufactured with a focus on efficient functionality.Compatibility with MAN D EnginesThis product is suitable for MAN D engines, which provides a clear advantage for use in specialized applications. Through the careful selection of materials and precise processing, the plain washer ensures long-term use as well as smooth performance of your engines.
PLAIN WASHER - 51907200011 suitable for MAN D-engines
Robust Plain Washer Suitable for MAN D EnginesDiscover our high-quality plain washer (comparison number: 51907200011), which is perfectly suited for MAN D engines. Weighing only 0.05 kg, this OEM replacement part impresses with excellent fit and robust use. This plain washer is an essential product for anyone who demands the highest quality for their engines.
PLAIN WASHER - 51907200009 suitable for MAN D-engines
Popular Plain Washer for Performance and EfficiencyDiscover our product, the plain washer with the comparison number 51907200009, specifically designed to optimize the performance of your engines. Weighing only 0.051 kg, this OEM spare part is an essential component in your marine or stationary applications as well as for locomotives. This plain washer is precisely fitting and supports durability in challenging operating conditions.Suitable for MAN D EnginesThis OEM spare part is compatible with MAN D engines, ensuring that your machines continue to operate optimally. The connection between quality and efficiency is achieved through the processing of the product. Trust that this plain washer provides time-efficient solutions, thereby reducing your maintenance costs.
PLAIN WASHER - 51907106001 suitable for MAN D-engines
Reliable Plain Washer with Comparison Number 51907106001 Experience our plain washer with the comparison number 51907106001 – an outstanding OEM spare part designed to meet your engine requirements effectively. This product complements your mechanics and ensures optimal functionality.Suitable for MAN D Engines Our plain washer is suitable for MAN D engines and delivers strong performance. As a premium OEM spare part, it is specifically developed to support the multitude of functions in marine and stationary applications.
PLAIN WASHER - 51907106000 suitable for MAN D-engines
Reliable Plain Washer with Comparison Number 51907106000 Discover the plain washer with the comparison number 51907106000. This OEM replacement part is essential for the maintenance of your engines and impresses with its excellent quality and fit. It is ideally suited for use in various applications.Perfectly Fitting for MAN D Engines The product is perfectly fitting for MAN D and offers functionality at a high level. Whether in maritime or stationary use, our plain washer efficiently supports your requirements for durability and longevity of engines.
WASHER 22,3X32X4-9SMNPB28K - 51907102035 suitable for MAN D-engines
Efficient Washer Suitable for MAN D EnginesBenefit from the Washer 22,3x32x4-9smnpb28k, a quality product specifically designed for the needs of machine operators. With the reference number 51907102035, this spare part offers durable and reliable performance, especially in demanding environments.
WASHER 15X25X3,5-9SMNPB28K - 51907102019 suitable for MAN D-engines
Trust in Quality: Comparison Number 51907102019Discover our OEM spare part: the Washer 15x25x3,5-9smnpb28k, suitable for MAN D engines. With the comparison number 51907102019, we ensure that this precise part meets the highest standards and functions optimally in practice. Our experience of over 25 years in providing OEM spare parts offers you a reliable solution for your specific needs in the marine and stationary engine sector.Efficient Fit for MAN D EnginesThe Washer 15x25x3,5-9smnpb28k weighs only 0.008 kg and impresses with its exact fit. Our product is specifically designed for optimal use in MAN D engines. By using OEM spare parts, you ensure the functionality and longevity of your engines. The careful design ensures that you can always count on performance and efficiency.
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.