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 RING - 81907110115 suitable for MAN D engines
Shim ring with comparison number 81907110115Discover the shim ring with the comparison number 81907110115, specifically designed for MAN D engines. This OEM spare part offers excellent performance in your engines and enhances the efficiency of your equipment. Weighing only 0.007 kg, the shim ring is not only lightweight but also extremely robust, ideal for demanding applications in marine and stationary environments.
WASHER 80X90,5X0,8-ST2K60 - 81907110114 suitable for MAN D engines
Shim Ring for MAN D Engines in DetailDiscover the shim ring with the comparison number 81907110114, an essential product for your engines. This specially designed component is suitable for MAN D engines and belongs to the product category "washers." Weighing only 0.009 kg, it offers an excellent way to optimize the performance of your engines and enhance their efficiency.OEM Replacement Parts for High DemandsOur shim ring is a core part of our product line and undergoes strict quality standards. As a suitable replacement part for MAN D engines, it ensures a perfect fit. Rely on OEM replacement parts known for their longevity and high functionality, specifically developed for marine and stationary use.
SHIM RING - 81907110113 suitable for MAN D engines
Shim Ring with Comparison Number 81907110113Discover the shim ring marked with the comparison number 81907110113. This OEM replacement part is specifically designed to ensure optimal functionality and fit. Ideal for use in engines, this shim ring is suitable for MAN D engines and benefits from years of experience in supplying replacement parts.Precise Performance and QualityThe comparison number 81907110113 highlights the quality of this product. As part of our washer category, this shim ring meets the highest standards and ensures that it is suitable for your needs. Rely on our expertise in providing OEM replacement parts to support the longevity and reliability of your engines.
WASHER 80X90,5X0,7-ST2K60 - 81907110112 suitable for MAN D engines
Precise Shim Ring for EnginesDiscover the shim ring with the comparison number 81907110112, which offers an excellent solution for maintenance and repair work on engines. This product is specifically designed for MAN D engines and provides the necessary precision for successful use. Weighing just 0.008 kg, this shim ring is lightweight and easy to install, making it the ideal choice for professional applications.
SHIM RING - 81907110111 suitable for MAN D engines
Precise Shim Ring for MAN D EnginesDiscover the shim ring with the comparison number 81907110111, a top-quality product specifically designed for MAN D engines. This shim ring belongs to the category of washers and impresses with its precise manufacturing. Weighing only 0.007 kg, it not only ensures an ideal fit but also supports the efficient operation of your engines in maritime or stationary use.
WASHER 80X90,5X0,6-ST2K60 - 81907110104 suitable for MAN D engines
Shim Ring with Comparison Number 81907110104Discover our shim ring with the comparison number 81907110104, an essential OEM spare part that offers a precise fit for your needs. This product is suitable for MAN D engines and belongs to the group of washers. Weighing only 0.009 kg, it allows for efficient use without adding extra weight.
SHIM RING - 81907110103 suitable for MAN D engines
Shim Ring for MAN D EnginesThe shim ring with the comparison number 81907110103 is an ideal solution if you are looking for a reliable OEM replacement part. This product impresses with its precise fit and is essential for the performance of your engines. Weighing only 0.005 kg, the shim ring is both lightweight and sturdy, fitting perfectly into your application.Precision and Quality: Suitable for MAN D EnginesThis OEM replacement part is specifically designed for MAN D engines. Each component undergoes strict quality control to ensure high performance of the engines. The use of our shim ring simplifies maintenance and increases efficiency, allowing you to rely on the reliability of your systems.
WASHER 80X90,5X0,5-ST2K60 - 81907110102 suitable for MAN D engines
Premium Shim Ring with Comparison Number 81907110102Discover the shim ring with the comparison number 81907110102, specifically designed to meet the requirements of engines compatible with MAN D. This product represents the quality you can expect when choosing spare parts. Weighing only 0.003 kg, the shim ring is lightweight and user-friendly, ideal for your needs.OEM Spare Parts for the Highest StandardsAs an OEM spare part, our shim ring offers the necessary precision and reliability that are essential for the operation of engines. The comparison number 81907110102 signifies the quality and standard you can expect. Trust that this product will also be the optimal solution for your engines to maximize their performance.
WASHER 10,5X25X2,5-DELRIN - 81907110101 suitable for MAN D engines
Excellent Replacement Part for Your EngineDiscover the Washer 10,5x25x2,5-delrin, an essential OEM replacement part specifically designed for use with MAN D engines. This product offers you the perfect solution for the maintenance and upkeep of your engines, while the reference number 81907110101 ensures authenticity.Lightweight for Easy InstallationWith a weight of only 0.002 kg, the Washer 10,5x25x2,5-delrin allows for straightforward installation. The OEM replacement part ensures that your application with MAN D engines operates smoothly. Use the reference number 81907110101 to make your order precise.
WASHER 50X60X4,05-C60 - 81907110044 suitable for MAN D engines
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WASHER 50X60X4,15-C60 - 81907110043 suitable for MAN D engines
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WASHER 50X60X4,20-C60 - 81907110042 suitable for MAN D engines
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WASHER 50X60X4,25-C60 - 81907110041 suitable for MAN D engines
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WASHER 50X60X4,35-C60 - 81907110040 suitable for MAN D engines
Shim ring with comparison number 81907110040Discover the shim ring with the comparison number 81907110040, designed for MAN D engines. This product is an essential OEM spare part that ensures optimal performance. Weighing just 0.026 kg, the shim ring is lightweight yet robust, making it ideal for use in demanding environments.Careful Quality and ControlOur shim ring is manufactured under strict internal controls. We place the utmost importance on the quality of our OEM spare parts. Each product, including the comparison number 81907110040, meets the highest standards to ensure reliable use. Thus, you can be confident that your MAN D engines operate efficiently.
WASHER 50X60X4,50-C60 - 81907110039 suitable for MAN D engines
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WASHER 50X60X4,75-C60 - 81907110038 suitable for MAN D engines
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WASHER 50X60X4,80-C60 - 81907110037 suitable for MAN D engines
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WASHER 50X60X4,90-C60 - 81907110036 suitable for MAN D engines
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WASHER 50X60X4,95-C60 - 81907110035 suitable for MAN D engines
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WASHER 50X60X5,00-C60 - 81907110034 suitable for MAN D engines
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WASHER 14X120X4-3.3535 - 81907110003 suitable for MAN D engines
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WASHER 11X35X4-QSTE340N-BK - 81907102040 suitable for MAN D engines
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WASHER 16,5X40X6-C60 - 81907100916 suitable for MAN D engines
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WASHER 14,5X40X6-C60 - 81907100915 suitable for MAN D engines
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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.