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.
PLAIN WASHER - 81961010657 suitable for MAN D engines
Efficient Plain Washer – Comparison Number 81961010657Discover the performance of this plain washer, marked by its comparison number 81961010657. This OEM replacement part is ideally suited to optimize the efficiency of your engines. Developed under the highest standards, this product ensures that your machines function reliably.
PLAIN WASHER - 81961010654 suitable for MAN D engines
Efficient Plain Washer Suitable for MAN D EnginesThe plain washer with the comparison number 81961010654 is an essential OEM replacement part specifically designed for engines. This product impresses with its perfect fit and functionality, which are crucial for maintaining your engines. Weighing only 0.008 kg, the plain washer represents an ideal solution for applications where reliability and durability are required.
WASHER 32X70X4-PAF - 81961010638 suitable for MAN D engines
Reliability of OEM Replacement PartsDiscover the Washer 32x70x4-paf, an OEM replacement part specifically designed to enable optimal performance in your engines. Weighing only 0.01 kg, this washer is lightweight yet provides the reliability you need.Exact Identification with Comparison NumberThe comparison number 81961010638 helps you quickly and easily identify this product. This replacement part is precisely designed for MAN D engines and is ideal for your applications in marine and stationary areas. Trust in the quality of our OEM replacement parts.
WASHER 14X25X6-PAJ-NXX - 81961010637 suitable for MAN D engines
Precise Washer 14x25x6-paj-nxx for MAN D EnginesDiscover the Washer 14x25x6-paj-nxx, a precisely manufactured OEM spare part compatible with MAN D engines. With the comparison number 81961010637, this product offers an ideal solution for your engine requirements. Weighing only 0.003 kg, it enhances handling and integration into your applications.
WASHER 6X16X6-NR/SBR1-60 - 81961010577 suitable for MAN D engines
Precise Product for MAN D Engines Discover the product Washer 6x16x6-nr/sbr1-60, which is suitable for MAN D engines. With the reference number 81961010577, this OEM replacement part is specifically designed for use in demanding applications.
WASHER 16X30X2,5-PUR - 81961010492 suitable for MAN D engines
Premium Replacement Part for MAN D EnginesDiscover the OEM replacement part Washer 16x30x2,5-pur, suitable for MAN D engines. With the comparison number 81961010492, this product provides a perfect solution for your requirements. Thanks to precise manufacturing, the washer meets high quality standards essential for the performance of your engines.Reliable Features of the Washer 16x30x2,5-purThe lightweight Washer 16x30x2,5-pur weighs only 0.002 kg. This OEM replacement part offers seamless integration into MAN D engines. With the comparison number 81961010492, you receive a product that operates reliably under demanding conditions, such as in marine or stationary applications.
PLAIN WASHER - 81961010466 suitable for MAN D engines
Excellent Plain Washer as OEM Replacement PartDiscover our Plain washer with the comparison number 81961010466, which is ideally suited for your needs. This OEM replacement part offers the highest quality and reliability. Weighing only 0.005 kg, the Plain washer is easy to handle and install, whether you need it for marine or stationary use.
WASHER PLASTIC - 81961010462 suitable for MAN D engines
Excellent OEM Replacement Part for MAN D EnginesDiscover our Washer plastic, a qualitatively convincing OEM replacement part suitable for MAN D engines. With the comparison number 81961010462, this product is an excellent choice for the maintenance and upkeep of your engines. Weighing only 0.003 kg, it allows for effortless installation.
PLAIN WASHER - 81961010439 suitable for MAN D engines
Efficient Plain Washer for MAN D EnginesDiscover our Plain washer with the comparison number 81961010439, specifically designed to ensure optimal performance for suitable for MAN D engines. This OEM spare part features excellent fit and accuracy, ensuring smooth operation of your diesel or gas engines used in marine and stationary applications.Perfect Fit and QualityOur Plain washer is suitable for MAN D engines and belongs to the group of washers. Weighing only 0.008 kg, it meets the highest standards of quality and durability. Here you receive an OEM spare part that is reliable and economical – ideal for your engines.
WASHER 8X20X3-PA6 - 81961010337 suitable for MAN D engines
Excellent OEM Spare Part for MAN D EnginesThe Washer 8x20x3-pa6 is a top-quality OEM spare part specifically designed to harmonize optimally with MAN D engines. With the comparison number 81961010337, this product allows for quick identification and selection. Thanks to careful manufacturing, the washer is durable and reliable in operation.Efficiency for Engines in UseThis product, suitable for MAN D engines, ensures effective performance of your drive systems. Weighing only 0.001 kg, the washer is lightweight yet robust, making installation in your engines easier. Rely on our top-quality OEM spare parts for the optimal functioning of your machines.
WASHER 7X20X2-NR/SBR1-60 - 81961010318 suitable for MAN D engines
Premium Replacement Part for EnginesDiscover our Washer 7x20x2-nr/sbr1-60, a premium OEM replacement part specially designed to enhance the efficiency of your drive. With the comparison number 81961010318, this component offers precise fit and reliability. It is excellent for applications in marine and stationary sectors.
WASHER 7X4-TE-U6-60-SW - 81960032000 suitable for MAN D engines
Robust OEM Replacement Part for Your Demanding ApplicationsDiscover the Washer 7x4-te-u6-60-sw, an OEM replacement part specifically designed to fit MAN D engines. With the comparison number 819600320000, this product ensures a perfect fit and excellent quality.Lightweight and Efficient – Only 0.001 kgWeighing just 0.001 kg, the washer is easy to handle and ideal for use in various applications. It meets the highest requirements for engines in marine and stationary applications.
WASHER 46X15-PUR - 81960030002 suitable for MAN D engines
Washer 46x15-pur: The Solution for Your EnginesDiscover the Washer 46x15-pur, which is suitable for MAN D engines. With the comparison number 81960030002, this OEM spare part provides a reliable solution for all your engine requirements. Weighing only 0.001 kg, it also ensures easy installation and handling.
WASHER 13,5X7-GI-55 - 81960020036 suitable for MAN D engines
High-Quality Replacement Part for EnginesDiscover the Washer 13,5x7-gi-55, an essential OEM replacement part for the maintenance and repair of engines. The reference number 81960020036 allows for easy identification to ensure you find the right product for your application.
TOOTH LOCK WASHER - 81958200272 suitable for MAN D engines
Tooth lock washer suitable for MAN D enginesDiscover the tooth lock washer (comparison number 81958200272), specifically designed to meet your engine requirements. This product is suitable for MAN D engines and offers the quality you expect from OEM replacement parts. Weighing 0.394 kg, this OEM replacement part is optimal for use in demanding applications in marine and stationary environments.Reliability for your enginesThe tooth lock washer ensures all components in your engine work perfectly together. This reliable solution meets the needs of diesel and gas engines. Trust our extensive experience and choose the comparison number 81958200272 for optimal performance of your MAN D engines. Each of our OEM replacement parts undergoes strict quality inspections and provides the durability you need.
TOOTH LOCK WASHER - 81958200271 suitable for MAN D engines
Tooth Lock Washer for MAN D Engines: Your SolutionDiscover the tooth lock washer with the comparison number 81958200271, which proves to be an essential accessory. This product ensures that your engines operate efficiently, while it is specifically designed for MAN D engines. Weighing 0.298 kg, this tooth lock washer is lightweight yet durable.Reliable OEM Spare Parts for Technical ApplicationsOur offering includes only OEM spare parts, including the tooth lock washer, which helps you optimize the performance of your engines. The comparison number 81958200271 assures precise integration into your technical systems. Experience the solid product quality to maintain the efficiency of your applications at a high level.
TOOTH LOCK WASHER - 81958200270 suitable for MAN D engines
Discover Tooth Lock Washer with Comparison Number 81958200270 Discover the tooth lock washer with the comparison number 81958200270, an essential product suitable for MAN D engines. This tooth lock washer impresses with its robustness and durability, making it an indispensable OEM replacement part for all applications in marine and stationary environments. Weighing 0.306 kg, it ensures excellent performance.Comparison Number 81958200270 for Your Needs With the comparison number 81958200270, we ensure that this OEM replacement part meets the standards you expect from our products. The tooth lock washer is compatible with MAN D engines and allows for optimal integration and functionality. Rely on our many years of experience in the field of engine replacement parts.
TOOTH LOCK WASHER - 81958200269 suitable for MAN D engines
Tooth lock washer suitable for MAN D enginesDiscover the tooth lock washer with the comparison number 81958200269, specially designed to optimize the performance of your engines. This OEM replacement part offers you perfect accuracy and the highest quality, proven in demanding applications and thoroughly tested.Efficient solution for engine requirementsOur tooth lock washer is designed for MAN D engines. Its solid construction and weight of only 0.294 kg ensure that this product is easy to handle without compromising stability. Trust in a product based on over 25 years of experience in the field of diesel and gas engines.
JOINT PLATE - 81957040000 suitable for MAN D engines
Optimal Performance with the Joint Plate The joint plate with comparison number 81957040000 is an indispensable OEM spare part specifically designed to optimize the performance of your engines. Weighing 0.16 kg, it is lightweight yet extremely robust. This joint plate is ideal for applications where engines require maximum efficiency.
WASHER 13X25X6-STE34 - 81942282706 suitable for MAN D engines
Premium Quality: OEM Replacement Parts for Your EnginesThe Washer 13x25x6-ste34 is an essential OEM replacement part specifically designed for MAN D engines. With the comparison number 81942282706, you will receive a perfect fit and the highest standards in quality.Technical Details of the ProductThis product weighs only 0.01 kg and is a reliable solution for your engines. The Washer 13x25x6-ste34 is suitable for both marine applications and stationary use. Its precise manufacturing ensures high efficiency and durability.
INSIDE RING - 81935010109 suitable for MAN D engines
Inside ring with comparison number 81935010109Discover the product inside ring with the comparison number 81935010109, which has been specifically developed and is suitable for MAN D. This OEM spare part belongs to the article group washers and offers an excellent fit that is essential for the efficiency of your engines.Quality and reliability in every detailOur OEM spare parts are the ideal choice for B2B customers who demand the highest quality. The inside ring impresses with its precise workmanship and is a crucial component that is suitable for MAN D engines to ensure the long-term performance of your machines.
INSIDE RING - 81935010100 suitable for MAN D engines
Precise OEM Replacement Part for Your EnginesDiscover our product, the Inside ring with the comparison number 81935010100, suitable for MAN D engines. This OEM replacement part meets the highest quality standards and ensures optimal performance of your engines. Weighing 0.91 kg, this Inside ring provides the necessary stability to function reliably in demanding applications.
INSIDE RING - 81935010099 suitable for MAN D engines
Excellent Product: Inside Ring for EnginesDiscover our top-quality product, the Inside Ring with the comparison number 81935010099. This OEM replacement part is suitable for MAN D engines used in marine and stationary applications. The reliable quality of this Inside Ring ensures a perfect fit and optimal performance.Quality and Durability for MAN D EnginesWith the comparison number 81935010099, the Inside Ring is an effective component, compatible with MAN D engines. The use of high-quality materials ensures that this product meets the industry's requirements. Rely on OEM replacement parts to keep your engines running efficiently.
INSIDE RING - 81935010095 suitable for MAN D engines
Product Description: Inside ring compatible with MAN D enginesDiscover our Inside ring with the comparison number 81935010095. This product is an essential OEM replacement part specifically designed for engines in demanding applications. The Inside ring is compatible with MAN D engines and plays a central role in the efficient operation 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.