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.
- 88907100102 suitable for MAN D engines
Excellent Product: Disk 29x8-x5crni1810 Discover the excellent product, the disk 29x8-x5crni1810, which is available under the comparison number 88907100102. This OEM replacement part is suitable for MAN D engines and offers excellent fit and reliable performance under demanding conditions.Durability and Reliability of the Disk Our disk 29x8-x5crni1810 impresses with its robustness and is designed for MAN D engines. With over 25 years of experience in the replacement parts industry, we know that only OEM replacement parts can meet the high demands in marine and stationary applications. Each product contributes to the efficiency of your engines.
- 88907100100 suitable for MAN D engines
Precise Product: Washer 6.5x12x2.5-h3rDiscover our washer 6.5x12x2.5-h3r, an OEM replacement part with the comparison number 88907100100, suitable for MAN D engines. Through careful manufacturing, this washer meets the highest standards of quality and reliability.
WASHER 8,5X17X2-ST37-2-A3R - 88907100099 suitable for MAN D engines
Rely on the comparison number 88907100099Discover the premium product, the Washer 8,5x17x2-st37-2-a3r with the comparison number 88907100099. This OEM spare part is ideal for various applications in marine and stationary use. The combination of high-quality material and precise workmanship makes it the optimal choice for your MAN D engines.
PLAIN WASHER - 88907100098 suitable for MAN D engines
OEM Replacement Part – Plain Washer Suitable for MAN D Our plain washer, listed under the comparison number 88907100098, is an essential OEM replacement part for anyone relying on engine performance. This product is specifically designed as a plain washer suitable for MAN D engines, ensuring that your engines operate effectively and efficiently. Weighing only 0.002 kg, this replacement part simplifies installation and ensures smooth operation.Precise Quality Through Internal Control At MOPA Motorparts, we place great importance on the quality of our products. Each OEM replacement part undergoes careful internal control, so you can rely on the reliability of the plain washer. Our years of experience ensure that you receive only the best replacement parts for your MAN D engines.
PLAIN WASHER - 88907100097 suitable for MAN D engines
Robust Plain Washer with Comparison Number 88907100097Discover our plain washer with the comparison number 88907100097, an essential product for your engines. This OEM replacement part has been specifically designed to enable optimal performance for engines compatible with MAN D. Trust in the highest quality and lasting reliability, ensuring that your machines are always ready for use.Perfect Fit for Your ApplicationsThe plain washer with the comparison number 88907100097 ensures efficient operation of your engines. This OEM replacement part weighs only 0.001 kg and offers three key features: lightness, strength, and precision. It is ideally suited for applications in marine and stationary use, compatible with MAN D engines.
WASHER 8,5X17X4-ST37-2 - 88907100096 suitable for MAN D engines
Reliable Washer for MAN D EnginesDiscover the replacement part suitable for MAN D: the Washer 8,5x17x4-st37-2 with the comparison number 88907100096. Weighing only 0.005 kg, this OEM replacement part is an indispensable element for your MAN D engines. Rely on the quality that ensures you maximum performance and reliability.
- 88907100095 suitable for MAN D engines
Robust Spare Part for Your ApplicationsDiscover our top-quality product, the Washer 6.5x22x8.5-st52-3, marked with the comparison number 88907100095. This spare part is specifically designed to provide optimal performance and durability in MAN D engines. Our product range includes only the highest quality components for diesel and gas engines.Exact Fit for MAN D EnginesOur Washer 6.5x22x8.5-st52-3 is precisely suitable for MAN D engines, ensuring reliable functionality. By using selected materials, we achieve the standards you expect from spare parts. Rely on our expertise in providing components that are specially developed for demanding applications.
- 88907100094 suitable for MAN D engines
Optimal Performance for MAN D EnginesDiscover the OEM replacement part with the part number 88907100094, which is perfectly tailored to meet the requirements of engines. This washer 10.5x20x2 mm PA6 is compatible with MAN D engines and ensures that your machines operate efficiently at all times.
- 88907100093 suitable for MAN D engines
Excellent OEM Replacement Part for EnginesDiscover our premium product: the washer 6.5x22x4-st37. This OEM replacement part offers the highest quality and precision fit. The comparison number 88907100093 makes identification easy. Trust our experience in the field of OEM replacement parts for engines used in marine and stationary applications.Suitable for MAN D EnginesOur washer 6.5x22x4-st37 is perfectly suited for engines designed for MAN D. With the comparison number 88907100093, you can quickly and easily find the appropriate component. This product helps you maintain the functionality of your MAN D engines.
WASHER 8X15X1-CR1-60 - 88907100090 suitable for MAN D engines
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WASHER 8,5X25X5-ST37-2 - 88907100089 suitable for MAN D engines
Washer 8,5x25x5-st37-2 suitable for MAN D engines Discover the Washer 8,5x25x5-st37-2, an excellent replacement part with the comparison number 88907100089. This product is suitable for MAN D engines and offers a reliable solution for your engine requirements.Optimal performance for engines Weighing only 0.01 kg, this lightweight replacement part is easy to handle and ideal for optimizing the operation of your engines. Trust in products that provide you with competitive prices.
PLAIN WASHER - 88907100088 suitable for MAN D engines
Precise Plain Washer suitable for MAN D EnginesDiscover the plain washer with the comparison number 88907100088, a top-quality OEM spare part. This product weighs only 0.1 kg and offers a perfect balance between performance and functionality. The precise design ensures optimal fit, which is crucial for the efficient operation of your MAN D engines, essential for businesses that rely on dependability.Quality through OEM Spare PartsThis plain washer is suitable for MAN D engines and meets all requirements to enhance the durability and functionality of your engines. By using OEM spare parts, you receive solutions that conform to the manufacturer's specific standards. Trust in quality that has been specially developed for the optimal performance requirements of your engines.
PLAIN WASHER - 88907100087 suitable for MAN D engines
Exclusive Plain Washer with Comparison Number 88907100087Discover our plain washer with the comparison number 88907100087, specifically designed to fit MAN D engines. This precisely manufactured plain washer is the ideal replacement for your engines and ensures a direct fit. Weighing only 0.15 kg, it is lightweight and easy to install, allowing you to quickly restore the performance of your machines.OEM Replacement Part for Optimal PerformanceThis product is offered as an OEM replacement part and meets the highest standards in terms of quality and durability. It is suitable for both diesel and gas engines, particularly in marine and stationary applications. Trust in a replacement part that reflects decades of expertise in the engine parts industry and is specifically designed to fit MAN D engines.
WASHER 6X11X2-CR1-60-C-GG - 88907100086 suitable for MAN D engines
Washer 6x11x2-cr1-60-c-gg: Your Reliable Part Discover the Washer 6x11x2-cr1-60-c-gg, an excellent OEM spare part designed for MAN D engines. This product weighs only 0.001 kg and meets the highest quality standards to deliver reliable performance.Reference Number 88907100086: Fit Confirmed Our reference number 88907100086 ensures that you receive a matching OEM spare part specifically designed for the exceptional demands of MAN D engines. Trust in our expertise in engine technology and the products we offer.
WASHER 7X20X6-ST37-2 - 88907100081 suitable for MAN D engines
Premium Shim Ring with Comparison Number 88907100081Discover the shim ring with the comparison number 88907100081, a top-quality OEM replacement part. This product is designed to fit engines suitable for MAN D. The shim ring provides an exact fit and optimal performance in various applications, contributing to the longevity of your engines.Technical Details and Product InformationThe shim ring has a lightweight of only 0.01 kg, making it a useful component in mechanics. Through precise manufacturing, it ensures reliable functionality in your engines. This quality is particularly important to reduce wear in your machines.
WASHER 10X25X3-NBR-60 - 88907100080 suitable for MAN D engines
Quality Product for MAN D EnginesThe Washer 10x25x3-nbr-60 is an essential OEM spare part that is perfectly suited for engines from the manufacturer MAN D. With the comparison number 88907100080, you secure a product that meets the highest standards. Rely on the quality of our OEM spare parts.Essential for Your EnginesThis Washer 10x25x3-nbr-60 weighs only 0.002 kg, making it easy to handle. The product contributes significantly to the efficiency and longevity of your MAN D engines. Use the comparison number 88907100080 to quickly and easily identify the right OEM spare part.
WASHER 6,5X23,5X4-ST37-2 - 88907100079 suitable for MAN D engines
Precise OEM Replacement Part: Comparison Number 88907100079Discover our product with the comparison number 88907100079. This Washer 6,5x23,5x4-st37-2 is an essential OEM replacement part specifically designed for the requirements in marine and stationary use. Weighing only 0.01 kg, this component is suitable for MAN D engines, providing an excellent solution for your engine needs.Suitable Solution for MAN D EnginesThe Washer 6,5x23,5x4-st37-2 is precisely tailored for MAN D engines and ensures reliable performance. Trust in the benefits of OEM replacement parts, known for their durability and precision. This replacement part, suitable for MAN D, has been developed to optimize the efficiency of your engines and enable smooth operation.
PLAIN WASHER - 88907100077 suitable for MAN D engines
Discover the plain washer with comparison number 88907100077The plain washer with comparison number 88907100077 is an essential product that offers reliable performance for engines. This plain washer is specifically designed for MAN D engines and belongs to the group of washers. Weighing only 0.005 kg, it impresses with its handy shape and precise fit. As an OEM replacement part, it meets the highest standards in quality and durability.
PLAIN WASHER - 88907100076 suitable for MAN D engines
Plain washer suitable for MAN D enginesDiscover our plain washer with the comparison number 88907100076, specifically designed for MAN D engines. This OEM spare part ensures optimal fit and reliability to enhance the functionality and performance of your engine. Weighing only 0.05 kg, the plain washer is lightweight yet robust enough for demanding applications.
WASHER 6,5X20X7-ST52-3-A3C - 88907100070 suitable for MAN D engines
OEM Spare Part Suitable for MAN D EnginesExperience the quality of our Washer 6,5x20x7-st52-3-a3c, which is equipped with the reference number 88907100070. This OEM spare part provides a perfect fit and is suitable for MAN D engines. Weighing only 0.01 kg, the product is not only lightweight but also ensures reliable functionality in your applications.
SHIM - 88907100049 suitable for MAN D engines
Shim with Comparison Number 88907100049Discover our shim with the comparison number 88907100049, specifically designed to optimize the performance of your MAN D engines. This OEM spare part ensures that your engine runs smoothly and efficiently. Weighing 0.032 kg, the shim is lightweight and easy to handle, exactly what you need for your requirements.
SHIM - 88907100048 suitable for MAN D engines
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PLAIN WASHER - 88907100047 suitable for MAN D engines
Discover Plain Washer with Comparison Number 88907100047Discover our Plain washer with the comparison number 88907100047, an essential OEM spare part for compatible with MAN D engines. This Plain washer belongs to the category of Washers and offers precise fit and reliability. Weighing only 0.004 kg, it is easy to handle and can be effortlessly integrated into your existing solution.Compatible with MAN D Engines: Reliable QualityOur OEM spare part ensures that you receive a high-quality product specifically designed compatible with MAN D engines. Rely on a precise fit to ensure the smooth operation of your engines. High-quality spare parts are crucial for the performance and longevity of your application.
WASHER 12,5X20X5-ST37-2-A3C - 88907100044 suitable for MAN D engines
Efficient Washer 12,5x20x5-st37-2-a3c for MAN D EnginesThe washer 12,5x20x5-st37-2-a3c is a top-quality part that stands out for its excellent fit. Weighing only 0.008 kg, this product significantly contributes to the efficiency of MAN D engines, ensuring smooth operations in your company.Comparison Number and QualityThe comparison number 88907100044 for this part ensures that you receive a suitable product from the manufacturer. Unlike aftermarket solutions, our products represent maximum reliability and durability. Trust in experience and quality that have been valued for over 25 years.
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.