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 70,2X100X1,4-16MNCR5 - 81323120411 suitable for MAN D engines
Washer: Your Solution for Efficient EnginesDiscover our Washer 70,2x100x1,4-16MnCr5 with the comparison number 81323120411, specially manufactured to meet the demands of challenging applications. This product provides reliable support in MAN D engines and ensures the operational capability of your machines.Precision and Quality of Replacement PartsOur OEM replacement parts are characterized by the highest quality. The Washer 70,2x100x1,4-16MnCr5, weighing only 0.04 kg, has been produced and tested under strict internal controls to ensure it meets the high standards expected by MAN D engines.
WASHER 70,2X100X1,6-16MNCR5 - 81323120410 suitable for MAN D engines
Robust Washer Suitable for MAN D EnginesDiscover the Washer 70,2x100x1,6-16mncr5 (comparison number 81323120410), an OEM spare part suitable for MAN D engines. This product offers excellent performance and durability and is ideal for use in marine and stationary applications.
WASHER 70,2X100X1,8-16MNCR5 - 81323120409 suitable for MAN D engines
Optimal Performance with ComparisonsDiscover the Washer 70,2x100x1,8-16mncr5 with the comparison number 81323120409, specifically designed for demanding applications. With a diameter of 70.2 mm and a width of 100 mm, this spare part impresses with its precise workmanship. Weighing only 0.05 kg, it allows for effortless handling.OEM Quality for Your EnginesThis spare part is suitable for MAN D engines and is manufactured to the highest quality. Rely on spare parts that provide durability and reliability for your engines.
WASHER 70,2X100X2-16MNCR5 - 81323120408 suitable for MAN D engines
High-Performance Washer for EnginesThe Washer 70,2x100x2-16mncr5 is a reliable OEM spare part that has been specially manufactured. With the comparison number 81323120408, this product is optimally suitable for efficient applications in marine and stationary technology.Efficiency for MAN D EnginesThis OEM spare part is compatible with MAN D engines and impresses with its quality and durability. With dimensions of 70,2x100x2 mm, the washer meets all requirements for stability and functionality.
WASHER 70,2X100X2,2-16MNCR5 - 81323120407 suitable for MAN D engines
Reliable Product: Washer 70,2x100x2,2-16mncr5Discover our product, the Washer 70,2x100x2,2-16mncr5, with the comparison number 81323120407. This washer is ideally suited for various applications in marine and locomotive engineering. Made from robust 16mncr5 steel, this OEM replacement part offers long-lasting and reliable performance.Suitable for MAN D Engines and MoreOur OEM replacement part is precisely designed for MAN D engines. Weighing only 0.06 kg, this product is easy to install and perfect for maintenance-intensive environments. The precise dimensions of 70.2x100x2.2 mm ensure optimal integration into your engine applications.
PLAIN WASHER - 81323120399 suitable for MAN D engines
Precise Plain Washer for Your Engine Needs Discover the plain washer with the comparison number 81323120399, an essential OEM spare part specifically designed to optimize the performance of MAN D engines. Weighing 0.43 kg and offering absolute fit, this product ensures that your engines run smoothly. As OEM spare parts, quality and durability are our top priorities.
SHIM - 81323120398 suitable for MAN D engines
Quality Product: Shim 81323120398Discover our product, the shim with the reference number 81323120398. This OEM replacement part has been specifically designed to meet the highest demands. Weighing only 0.02 kg, the shim is ideally suited for use in engines and contributes to improved efficiency.Optimal Solution for MAN D EnginesThe shim is suitable for MAN D engines and plays a crucial role in minimizing vibrations. Through precise manufacturing from the best materials, we ensure functionality and longevity. Each OEM replacement part stands for reliability and benefits you in your applications.
SHIM - 81323120397 suitable for MAN D engines
Shim compatible with MAN D EnginesDiscover our shim with the comparison number 81323120397, a premium OEM replacement part designed for MAN D engines. This shim offers you the quality you expect from the manufacturer's replacement parts. Weighing just 0.025 kg, it combines lightness with robustness, making it ideal for use in demanding environments.Benefits of OEM Replacement Parts for Your EnginesOur shim is an essential product for the optimal functionality of engines. By using OEM replacement parts, we ensure that all components are perfectly aligned with the requirements of your engines. Unlike aftermarket products, the shim provides excellent fit and durability that you need in your operation.
SHIM - 81323120396 suitable for MAN D engines
Shim suitable for MAN D Engines Discover the shim identified by the reference number 81323120396. This OEM replacement part offers precise compatibility for your engines and ensures everything operates smoothly. Weighing only 0.03 kg, the shim is lightweight yet robust, making it ideal for marine locations as well as stationary applications.
SHIM - 81323120395 suitable for MAN D engines
Shim for MAN D Engines: Your SolutionDiscover the shim with the comparison number 81323120395, an indispensable OEM spare part specifically designed for MAN D engines. This product features a lightweight design of only 0.03 kg and helps optimize the efficiency of your engines. By using high-quality materials, this shim offers excellent stability and durability.Benefits of OEM QualityThe shim with the comparison number 81323120395 falls under the category of OEM spare parts and provides significant advantages over aftermarket products. Since it is suitable for MAN D engines, it ensures an exact fit and maximum precision. Rely on OEM spare parts that are specifically designed for the requirements of your engines to support smooth operation.
SHIM - 81323120394 suitable for MAN D engines
Shim – Reliability for Your Engines Discover the shim listed under the comparison number 81323120394, specially designed to provide you with maximum performance. This OEM spare part is exactly what you need to ensure the smooth operation of your engines. Depending on strict quality standards, you can rely on this product to deliver the performance you expect.Spare Part Suitable for MAN D Engines This powerful shim is suitable for MAN D engines and offers an excellent solution for your needs. Weighing just 0.035 kg, the shim is ideal for the balance and functionality of your machines. Trust in the quality that OEM spare parts provide and avoid the risks associated with aftermarket products.
SHIM - 81323120393 suitable for MAN D engines
Shim suitable for MAN D enginesDiscover the shim (comparison number: 81323120393), which is specifically designed for use in MAN D engines. This essential replacement part contributes to the stability and performance of your diesel or gas engine. Weighing only 0.039 kg, the shim is lightweight and easy to handle, making it ideal for maritime and stationary applications.Products in OEM qualityOur shim is an OEM replacement part that meets the stringent requirements and standards of the manufacturers. With the comparison number 81323120393, this product ensures that your MAN D engines function optimally. Rely on OEM quality to achieve both longevity and efficiency.
SHIM - 81323120392 suitable for MAN D engines
Shim for MAN D EnginesDiscover the shim with the comparison number 81323120392, an essential spare part designed specifically for your needs. This precisely manufactured product weighs only 0.035 kg and belongs to the group of washers. The shim is suitable for MAN D engines and ensures optimal performance and efficiency in your application.The Benefits of OEM Spare PartsUsing spare parts is crucial for the longevity of your engines. Unlike aftermarket solutions that do not offer the quality of high-quality components, our parts ensure that your machines operate efficiently. The shim with the comparison number 81323120392 stands for quality and reliability, which are essential for the operation of engines.
SHIM - 81323120391 suitable for MAN D engines
Shim suitable for MAN D enginesDiscover the shim with the comparison number 81323120391, an essential OEM replacement part designed for high performance and efficiency. This product ensures optimal alignment and stability in engines compatible with MAN D engines. Weighing only 0.04 kg, this shim impresses with its user-friendliness and easy handling.
WASHER 18,5X27,5X1-ST12-O3 - 81323120390 suitable for MAN D engines
Excellent OEM Replacement Part for Your EnginesDiscover our product with the comparison number 81323120390, a Washer 18,5x27,5x1-st12-o3, which is ideally suited for your needs. This OEM replacement part offers a precise solution for engines and ensures you have the best components for your machines.Suitable for MAN D EnginesThe Washer 18,5x27,5x1-st12-o3 is specifically designed for MAN D engines. Weighing only 0.002 kg, it enables efficient functionality in your engine operations. Rely on our selection of OEM replacement parts that provide the quality you expect.
WASHER 70X89X0,6-50CRV4 - 81323120388 suitable for MAN D engines
Quality Product for MAN D EnginesDiscover the Washer 70x89x0,6-50crv4, a reliable OEM spare part specifically designed for MAN D engines. The reference number 81323120388 stands for the highest quality and reliability. With a weight of only 0.01 kg, this product is easy to install and ideal for use in demanding environments.Robust Construction for Maximum EfficiencyThe Washer 70x89x0,6-50crv4 is made of 50crv4 steel. This material ensures impressive stability and durability of the washer, allowing you to optimize the performance of your MAN D engines. Every OEM spare part we sell undergoes strict internal controls to ensure that the quality of our products meets the highest standards.
WASHER 70X89X0,7-50CRV4 - 81323120387 suitable for MAN D engines
Efficient Replacement Part Suitable for MAN D Engines Discover our Washer 70x89x0,7-50crv4, a top-quality replacement part suitable for your MAN D engines. With the comparison number 81323120387, you will receive the exact fit necessary for optimizing the performance of your machines.Robust Materials for Your Engines The Washer 70x89x0,7-50crv4 weighs only 0.01 kg and is made from 50CrV4 steel. This replacement part offers exceptional durability and is specially designed to withstand loads in various applications.
WASHER 70X89X0,8-50CRV4 - 81323120386 suitable for MAN D engines
Premium Washer 70x89x0,8 for MAN D Engines Discover our top-tier OEM replacement part: the Washer 70x89x0,8-50crv4. Weighing only 0.01 kg and made from durable 50crv4 alloy, this product offers an optimal solution for your needs. The comparison number 81323120386 allows for easy identification and reliability.Optimal Fit for MAN D Engines This washer is ideally suited for use with MAN D engines and contributes to the effective performance of your machine. Rely on the quality of OEM replacement parts to ensure a long lifespan and functionality.
WASHER 70X89X0,9-50CRV4 - 81323120385 suitable for MAN D engines
Premium Washer 70x89x0,9-50crv4 for EnginesDiscover the Washer 70x89x0,9-50crv4, a top-quality component specifically designed for MAN D Engines. Weighing only 0.003 kg, this part not only provides a precise fit but also the reliability you expect from our products.
WASHER 70X89X1-50CRV4 - 81323120384 suitable for MAN D engines
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WASHER 70X89X1,1-50CRV4 - 81323120383 suitable for MAN D engines
Precise Washer for Performance Strength The washer with the comparison number 81323120383 is an essential OEM replacement part that embodies quality and durability. With dimensions of 70x89x1.1 mm and a weight of 0.02 kg, this washer is an indispensable component for your applications.
PLAIN WASHER - 81323120382 suitable for MAN D engines
Precise Plain Washer compatible with MAN D EnginesDiscover the plain washer with the comparison number 81323120382, an essential part that has been specifically developed for MAN D engines. This precisely manufactured plain washer offers optimal functionality and fit. Weighing only 0.35 kg, it provides the perfect combination of lightness and robustness, thoroughly tested for demanding applications.Trust in Quality Parts for Your EnginesAs a quality part, the plain washer meets the highest industry standards and delivers reliability you can count on. It is compatible with MAN D engines and helps maximize the performance and efficiency of your machines. Rely on these precise components to minimize your maintenance costs and prevent breakdowns.
WASHER 4,40 MM - 81323120381 suitable for MAN D engines
Convincing Efficiency: Washer 4,40 mmDiscover the Washer 4,40 mm, an essential OEM spare part that integrates perfectly into your applications. This product ensures optimal performance and efficiency for suitable for MAN D engines. With the reference number 81323120381, the items can be easily identified.Tailored Quality for MAN D EnginesOur Washer 4,40 mm is custom-made and suitable for MAN D. Thanks to our expertise in providing OEM spare parts, we ensure that only the best components are used in your engines. Weighing just 0.03 kg, this spare part is both sturdy and lightweight.
SHIM - 81323120379 suitable for MAN D engines
Shim for Reliable Engine ApplicationsDiscover the shim, the top-quality replacement part suitable for MAN D engines, with the comparison number 81323120379. This OEM replacement part provides you with the quality and precision you need for your engine applications. Developed under the highest standards, this shim ensures that the engines operate efficiently and reliably.Lightweight for Easy InstallationWeighing only 0.001 kg, the shim allows for hassle-free installation. The product, compatible with MAN D, helps optimize the operation of your engines. Rely on this dependable solution to maximize the lifespan and performance of your 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.