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.
SHIM - 81323130419 suitable for MAN D engines
Shim for Your Demanding EnginesDiscover the shim with the comparison number 81323130419, an essential product that provides you with reliable performance. This OEM replacement part belongs to the category of washers and is specifically designed to optimally support engines. With a weight of only 0.004 kg, the shim is particularly convenient to handle.Quality for MAN D EnginesThis shim is suitable for MAN D engines and allows for a perfect fit. As an OEM replacement part, it meets the highest quality standards and offers durability as well as reliability. Rely on the precise craftsmanship that ensures smooth engine performance.
SHIM - 81323130413 suitable for MAN D engines
Shim with comparison number 81323130413Discover the shim with comparison number 81323130413, which is an essential product for your machines. This OEM replacement part is suitable for MAN D engines and meets the highest quality standards. Weighing only 0.02 kg, it combines lightness and stability, perfectly attuned to the requirements in marine and stationary applications.Tailored solutions suitable for MAN D enginesThe shim is an OEM replacement part that ensures precise functionality. Our products are specifically designed for engines that demand reliability and efficiency. With the comparison number 81323130413, we offer a perfectly fitting solution that is exactly matched to MAN D engines. Rely on our many years of experience in the field of engine replacement parts.
SHIM - 81323130412 suitable for MAN D engines
Shim for MAN D EnginesThe shim with the comparison number 81323130412 is an essential OEM replacement part that is suitable for MAN D engines. This product is distinguished by precise fit and excellent quality that you would expect from OEM replacement parts. Weighing only 0.02 kg, the shim is lightweight and easy to handle while providing the reliability to ensure that your engines operate efficiently.Ensuring Quality for Your EnginesThis shim is specifically manufactured to meet the highest standards. The stringent internal controls during production ensure that the comparison number 81323130412 complies with industry-wide standards. Rely on OEM replacement parts known for their durability and high performance to ensure your marine and stationary applications run smoothly.
SHIM - 81323130411 suitable for MAN D engines
Shim for Efficient Engine PerformanceOur shim with the comparison number 81323130411 is an indispensable OEM replacement part specifically developed. As a component suitable for MAN D engines, it efficiently reduces vibrations and ensures the stability of the engines. Weighing only 0.02 kg, this product is ideal for all demanding applications in marine and stationary use.Advantages of the ProductThe shim belongs to the group of washers and offers the highest quality that you can expect from an OEM replacement part. Every detail has been tailored to the specific requirements of engines, allowing you to rely on durability and efficiency. This significantly improves the performance of engines compatible with MAN D.
SHIM - 81323130410 suitable for MAN D engines
Shim: Efficiency for Compatible MAN D EnginesDiscover the shim with the comparison number 81323130410, an indispensable product specifically designed for use in compatible MAN D engines. This shim, weighing only 0.02 kg, impresses with its precise fit and functionality, which can be found in the category of washers.
SHIM - 81323130409 suitable for MAN D engines
Shim: Reliable Replacement PartDiscover the shim with the comparison number 81323130409 – an essential product for your engines. This OEM replacement part is lightweight and sturdy, enabling reliable performance in diesel and gas engines. Weighing only 0.02 kg, the shim is perfect for marine and stationary applications as well as locomotives.Suitable for MAN D EnginesThis product is particularly suitable for MAN D engines, which are used in various sectors. Using OEM replacement parts ensures you precise fit. Trust in the functionality that the shim provides to enhance the performance of your engines.
SHIM - 81323130408 suitable for MAN D engines
Shim for Efficient Engine SolutionsDiscover our shim with the comparison number 81323130408, specifically designed to meet the requirements of your engines. This replacement part, weighing only 0.02 kg, offers you a reliable solution tailored to the needs of your diesel and gas engines.Optimal Performance for MAN D EnginesOur shim is suitable for MAN D engines and combines excellent fit with outstanding functionality. Unlike many aftermarket products that often vary in quality and durability, this OEM replacement part provides the best performance for your engine system.
SHIM - 81323130407 suitable for MAN D engines
Precision Shim for Your NeedsThe shim with reference number 81323130407 is an essential product that ensures the optimal function of engines. This shim is specifically designed for MAN D engines and their applications in marine and stationary use. Weighing only 0.06 kg, it combines lightness with stability.Quality and Reliability of OEM Spare PartsAs an OEM spare part, the shim meets the highest quality standards. Trust in the durability and robustness that authentic OEM spare parts are known for. With the reference number 81323130407, you receive a product that is characterized by precision – exactly what you need for your MAN D engines.
SHIM - 81323130406 suitable for MAN D engines
Shim for Optimal Engine PerformanceDiscover the shim with the comparison number 81323130406, specifically designed for MAN D engines. This product enhances engine performance and ensures optimal efficiency. In the category of washers, the shim is an indispensable OEM replacement part, distinguished by its reliability. Weighing only 0.02 kg, this replacement part is lightweight yet sturdy.Quality Through OEM Replacement PartsOur shim is compatible with MAN D engines and meets the highest standards. In our family-owned business, now in its second generation, we implement strict internal controls to ensure that only proven OEM replacement parts are included in our range. This provides you with durability and longevity for all engines equipped with our products.
WASHER A=2,00 - 81323130401 suitable for MAN D engines
Precision Washer for Excellent Engine PerformanceDiscover the Washer a=2,00 with the comparison number 81323130401, designed to enhance performance and reliability. This washer weighs only 0.001 kg and offers an excellent fit for your applications. Our product range includes only replacement parts that meet the highest quality standards.OEM Replacement Parts for MAN D EnginesThis OEM replacement part is suitable for MAN D engines and ensures a precise fit. Our OEM replacement parts provide advantages in terms of quality and durability compared to aftermarket parts. Invest in these parts to optimize the performance of your engines.
SHIM - 81323130389 suitable for MAN D engines
Shim compatible with MAN D enginesDiscover the shim compatible with MAN D engines with the comparison number 81323130389. This OEM replacement part impresses with its precise workmanship and ensures optimal performance of your engine. Weighing only 0.01 kg, the shim is lightweight and easy to install, making it an ideal choice for demanding marine and stationary applications.
SHIM - 81323130388 suitable for MAN D engines
Precise Engine Parts: Shim for MAN D EnginesDiscover the shim with the comparison number 81323130388, designed for MAN D engines. This product belongs to the category of engine parts and is characterized by an excellent fit. Weighing only 0.01 kg, the shim allows for flexible handling and reliable performance in various applications, particularly in marine and stationary environments.OEM Replacement Parts in First-Class QualityThe shim, comparison number 81323130388, is manufactured as an OEM replacement part, ensuring the highest quality. You benefit from first-class quality that meets the same standards as the original equipment. Each replacement part is carefully produced and undergoes strict quality controls to ensure the longevity and reliability of your engines.
SHIM - 81323130387 suitable for MAN D engines
Premium Shim for Your EnginesDiscover our shim with the reference number 81323130387, which has been specifically designed to optimize the performance of your engines. This OEM replacement part is not only particularly lightweight at 0.01 kg, but also crucial for the smooth operation of your machines. Trust in the quality of MOPA Motorparts to ensure the efficiency of your machines in marine and stationary applications as well as in locomotives.OEM Replacement Parts: Suitable for MAN DThis shim is developed as an OEM replacement part suitable for MAN D engines. With the reference number 81323130387, we ensure that this product offers a perfect fit, which is essential for the operation of your engines and delivers the desired performance.
PLAIN WASHER - 81323130382 suitable for MAN D engines
Excellent OEM Replacement Part for MAN D EnginesDiscover the top-quality product with comparison number 81323130382, a plain washer specifically designed for optimal compatibility. It is suitable for MAN D engines and ensures reliable functionality in your applications. This OEM replacement part stands for the highest quality and durability that your engines need to operate efficiently.Precise Fit for Your ApplicationsThe plain washer with comparison number 81323130382 falls into the category of "Washers" and weighs only 0.16 kg. This lightweight design contributes to easy handling and makes it simple for you to replace the appropriate part for your MAN D engines. Trust in the precise fit and excellent performance of this OEM replacement part.
PLAIN WASHER - 81323130381 suitable for MAN D engines
Excellent Replacement Part: Plain Washer with Comparison Number 81323130381Discover the high-quality OEM replacement part with the comparison number 81323130381, specifically designed for your needs. This plain washer is an essential component, optimally suited to maintain the performance of your engines at a high level. Weighing only 0.1 kg, this product ensures excellent functionality and durability.Suitable for MAN D EnginesThe plain washer is suitable for MAN D engines and belongs to the group of washers. This OEM replacement part meets all technical requirements to reliably perform in various applications, such as in the maritime sector and stationary operations. You can trust that this product offers the highest standards in terms of quality and functionality.
WASHER 30,05X51,8X5,00 - 81323130379 suitable for MAN D engines
Innovative Washer for MAN D EnginesDiscover the washer 30,05x51,8x5,00 (reference number: 81323130379), which has been developed as an OEM replacement part. This product offers perfect fit and is essential for the smooth operation of engines compatible with MAN D engines. With a weight of only 0.06 kg, this replacement part is ideal for your needs.Reliable Quality through OEM Replacement PartsOur washer 30,05x51,8x5,00 ensures identification and compatibility with MAN D engines. Rely on our expertise in engine parts and benefit from our over 25 years of experience.
WASHER 44,55X71X4,00-100CR6 - 81323130378 suitable for MAN D engines
ROBUST WASHER FOR ENGINE APPLICATIONSDiscover the Washer 44,55x71x4,00-100cr6 with the reference number 81323130378, specifically developed as an OEM replacement part. This product impresses in terms of precision and performance that are crucial for your applications. With a diameter of 44.55 mm and a thickness of 4.00 mm, this component provides optimized functionality suitable for MAN D engines.
SHIM - 81323130377 suitable for MAN D engines
Shim suitable for MAN D engines The shim with the reference number 81323130377 is an essential product specifically designed for MAN D engines. This OEM replacement part weighs only 0.02 kg and offers precise fit and reliability for use in various applications. The shim ensures that your engine can operate optimally by providing the necessary stability and performance.
SHIM - 81323130376 suitable for MAN D engines
Precision Shim – Comparison Number 81323130376The shim with the comparison number 81323130376 is an essential OEM replacement part designed for MAN D engines. Its precisely tuned design and high-quality material ensure that this product meets the performance requirements demanded by professional users in the industry. Weighing only 0.02 kg, this part provides a solution to the challenges of engine technology.Functionality and Efficiency in MAN D EnginesThis shim plays a vital role in reducing vibrations, significantly improving the efficiency of engines. Suitable for MAN D engines, it helps achieve optimal balance within the engine, allowing you to enjoy a long lifespan for your machines. Rely on our expertise in OEM replacement parts to ensure the best possible performance of your engine.
SHIM - 81323130375 suitable for MAN D engines
Precise Shim for MAN D EnginesDiscover the shim (part number: 81323130375), a premium product that offers optimal balance and stability for your engines. Weighing just 0.02 kg, this OEM spare part ensures that your applications run reliably and efficiently.Quality of OEM Spare PartsOur shim is suitable for MAN D engines and provides the excellent quality you can expect. As an OEM spare part, it provides a perfect fit and performance that is specifically tailored to the demands of diesel and gas engines.
SHIM - 81323130374 suitable for MAN D engines
Shim suitable for MAN D enginesDiscover the shim with the reference number 81323130374, specifically designed to function optimally in engines. This product is an essential OEM spare part that ensures excellent performance and extends the lifespan of your machines. The washer has a lightweight of only 0.02 kg and fits perfectly into your existing system.
SHIM - 81323130373 suitable for MAN D engines
Precise Shim: Comparison Number 81323130373Discover the shim with the comparison number 81323130373, which is an ideal complement for your engines. This OEM replacement part is specifically designed to fit MAN D engines precisely. Weighing only 0.02 kg, this shim is both lightweight and functional, making it an essential component for efficient engine performance.
SHIM - 81323130372 suitable for MAN D engines
Reliable Shim for Your EnginesThe shim with the comparison number 81323130372 is a reliable OEM spare part that ensures optimal performance for engines. This shim, suitable for MAN D, plays a crucial role in the interaction of engine components, thereby enhancing the efficiency and performance of your machines.
SHIM - 81323130371 suitable for MAN D engines
Essential: Shim for MAN D Engines The shim with the comparison number 81323130371 impresses with precise fitting accuracy. This OEM spare part is an essential product that ensures the optimal functionality of the engines. Weighing 0.02 kg, the shim is still robust and durable, making it ideal for use in various applications – both marine and stationary.Advantages of OEM Parts Rely on the benefits of OEM spare parts over aftermarket solutions! Our shim is suitable for MAN D engines and meets the highest standards of quality. By using these parts, you not only ensure an exact fit but also extend the lifespan of your drive system.
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.