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 - 85500010217 suitable for MAN D engines
Shim: OEM Replacement Part for MAN D EnginesDiscover the shim that, with the comparison number 85500010217, becomes an indispensable OEM replacement part for your MAN D engines. This shim has been designed to optimize the efficiency and performance of your engines in marine and stationary applications. Trust in the quality and durability that our product offers.Suitable for MAN D – Precise FitThe shim is suitable for MAN D engines and meets the highest standards in terms of precision. Weighing only 0.01 kg, installation is incredibly easy. Every OEM replacement part you obtain from us is manufactured under strict quality controls to ensure perfect integration into your existing systems.
SHIM - 85500010216 suitable for MAN D engines
Efficient Shim for Your Engine ApplicationsDiscover the shim with the comparison number 85500010216, a premium product from the category of washers. This OEM replacement part is crucial for the functionality of your engines and ensures smooth performance. The shim is suitable for MAN D engines and meets the high-quality standards you expect from OEM replacement parts.
SHIM - 85500010215 suitable for MAN D engines
Shim with Comparison Number 85500010215The shim with the comparison number 85500010215 is an essential OEM spare part specifically designed for use in industry and shipping. This product is ideally suited for various MAN D engines and optimizes power transmission in the engine. This shim contributes to the stability of your engines and reduces wear.
SPACER RING - 85500010211 suitable for MAN D engines
Innovative Spacer Ring for Your Marine ApplicationDiscover our top-quality spacer ring with the comparison number 85500010211, an essential product for the optimal functioning of your engines. This spacer ring is perfectly suited for MAN D and ensures that your operations in marine and stationary applications run smoothly. Weighing only 0.16 kg, it is lightweight and easy to handle.Quality and Precision in Every DetailThe spacer ring, compatible with MAN D engines, impresses with its excellent workmanship. Developed as an OEM replacement part, it meets the high demands required in the marine and stationary sectors. This precision ensures that the spacer ring is not only durable but can also be optimally integrated into existing systems.
PLAIN WASHER - 85500010209 suitable for MAN D engines
First-Class Plain Washer with Comparison Number 85500010209Discover the plain washer with the comparison number 85500010209, a reliable OEM replacement part specifically designed to fit MAN D engines. Weighing only 0.16 kg, this product meets high standards and offers optimal functionality in various applications.Efficient Solutions for EnginesThe comparison number 85500010209 indicates that this OEM replacement part is ideally suited. This plain washer not only provides durability but also ensures that your machines remain highly efficient. Trust in the quality of OEM replacement parts that are precisely manufactured for MAN D engines.
PLAIN WASHER - 85500010122 suitable for MAN D engines
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SHIM - 85500010120 suitable for MAN D engines
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SHIM - 85500010119 suitable for MAN D engines
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PLAIN WASHER - 85500010003 suitable for MAN D engines
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WASHER 22X40,3X2-ST-A3C - 85500009767 suitable for MAN D engines
Excellent Washer 22x40,3x2-st-a3c for Specific ApplicationsDiscover the Washer 22x40,3x2-st-a3c, a top-quality product specifically designed to optimally support engines. With the comparative number 85500009767, this product is ideal for your needs. Weighing only 0.01 kg, the washer is lightweight yet robust enough to meet the demands of various applications.
WASHER 13,2X30X6-ST-A3A - 85500009640 suitable for MAN D engines
Excellent Component for MAN D Engines The product with the comparison number 85500009640 is the Washer 13,2x30x6-st-a3a, custom-made for use in MAN D engines. With this specific OEM replacement part, you are choosing quality and durability.Fit for MAN D Engines The Washer 13,2x30x6-st-a3a is precisely designed for MAN D engines and ensures smooth operations in your applications, whether in marine or stationary environments. Its reliability supports optimal performance.
WASHER 13,2X30,5X4-ST-A3C - 85500009608 suitable for MAN D engines
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SPACER RING - 85500009573 suitable for MAN D engines
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RETAINING WASHER - 85500009402 suitable for MAN D engines
RETAINING WASHER with the comparison number 85500009402 suitable for MAN D engines
PLAIN WASHER - 85500009348 suitable for MAN D engines
Plain washer suitable for MAN D engines in detailDiscover the plain washer with the comparison number 85500009348, a top-quality product specifically designed for application in engines. This OEM replacement part belongs to the category of washers and is the ideal choice for those who need reliable solutions. Weighing only 0.01 kg, this product demonstrates high functionality and practicality.
PLAIN WASHER - 85500009081 suitable for MAN D engines
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SPACER RING - 85500009007 suitable for MAN D engines
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SHIM - 85500001175 suitable for MAN D engines
Shim with Comparison Number 85500001175Discover the shim with the comparison number 85500001175, an essential OEM spare part for your engines. This shim is suitable for MAN D engines and ensures that your machines operate reliably and efficiently. Weighing only 0.01 kg, this product is easy to handle and ideal for professional use.
PLAIN WASHER - 85500001117 suitable for MAN D engines
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PLAIN WASHER - 85500001103 suitable for MAN D engines
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PLAIN WASHER - 85500001102 suitable for MAN D engines
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SHIM - 85417400005 suitable for MAN D engines
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SHIM - 85417400004 suitable for MAN D engines
Shim suitable for MAN D enginesDiscover our shim, comparison number 85417400004, which is an ideal solution for engines. This OEM replacement part offers the highest quality for your applications.Suitable for MAN D engines – Precise fitThis OEM replacement part is suitable for MAN D engines and delivers a perfect fit. Our shim is an essential component found in the washers category and reliably supports the functionality of your engines.
PLAIN WASHER - 85411400006 suitable for MAN D engines
Plain washer with comparison number 85411400006Discover our product, the plain washer with comparison number 85411400006. This OEM replacement part offers the ideal solution for your needs in marine and stationary applications. With this plain washer, you ensure that your engines operate optimally and maintain performance.
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.