Engine bearings – essential for smooth operation
Engine bearings are precision components that support the crankshaft and other rotating elements inside the engine. They ensure minimal friction, absorb mechanical loads, and help maintain alignment under high stress. Whether used in industrial machinery, marine engines or stationary power units, engine bearings play a vital role in durability and performance.
Choose from following:
BEARING HOUSING - 85000014292 suitable for MAN D engines
High-Quality Bearing Housing with Excellent FitDiscover our bearing housing with the comparison number 85000014292, specifically designed for MAN D engines. This OEM spare part is manufactured to meet the high demands of operating diesel and gas engines. Weighing 5 kg, it combines stability and durability to provide you with the best possible performance.
BEARING HOUSING - 85000014281 suitable for MAN D engines
Efficient Bearing Housing for Various ApplicationsDiscover the bearing housing with the comparison number 85000014281, which enables numerous applications. This product represents an important component suitable for MAN D engines and ensures effective performance in marine and stationary applications.Quality Through OEM Spare PartsOur OEM spare parts provide you with the assurance that you receive only the best quality. The bearing housing is designed to harmonize optimally with MAN D engines and meets the highest standards. Rely on the extensive range of MOPA Motorparts, which includes more than 1 million spare parts.
BEARING BUSHING - 85000014010 suitable for MAN D engines
Bearing Bushing with Comparison Number 85000014010Discover the bearing bushing with comparison number 85000014010, an essential OEM spare part that is ideal for your needs. This product is suitable for MAN D engines and provides a reliable solution for marine and stationary use as well as locomotives.
BEARING BUSHING - 85000014009 suitable for MAN D engines
Bearing bushing suitable for MAN D enginesDiscover the bearing bushing (comparison number: 85000014009), a top-quality OEM spare part that is suitable for MAN D engines. This product is characterized by high quality and durability, especially for demanding applications in marine and stationary use.Perfect fit for your engineThe bearing bushing is an essential component that is suitable for MAN D engines. By using high-quality materials, this OEM spare part meets the strict requirements placed on engine construction and performance.
BEARING HOUSING - 85000013931 suitable for MAN D engines
Bearing housing with comparison number 85000013931 Discover our bearing housing, marked with the comparison number 85000013931. This OEM spare part is perfect for your needs and offers high quality and durability. See for yourself the efficiency of this product.
BEARING HOUSING - 85000013930 suitable for MAN D engines
Discover Bearing Housing with Comparison Number 85000013930Discover our bearing housing, comparison number 85000013930, specifically designed to provide excellent performance for engines compatible with MAN D. This OEM spare part offers quality that only manufacturers can provide and stands out significantly from aftermarket alternatives.Efficient Use for MAN D EnginesOur bearing housing is suitable for MAN D engines and gives you the assurance that your engine operates efficiently and reliably. With this product, you ensure that your machines run optimally and minimize downtime. Choose our bearing housing to extend the lifespan of your engines.
BEARING HOUSING - 85000013893 suitable for MAN D engines
Bearing housing for reliable engine performanceDiscover our bearing housing with the reference number 85000013893, an OEM replacement part available in the highest quality. This product is suitable for MAN D engines and ensures reliable functionality in various applications.
BEARING HOUSING - 85000013872 suitable for MAN D engines
Excellent Bearing Housing for MAN D Engines Discover our excellent bearing housing, which is listed under the comparison number 85000013872. This reliable product belongs to the category of bearings and is an OEM replacement part that offers durable performance in demanding applications. Weighing 7 kg, it meets the requirements posed by engines in marine and stationary use.
BEARING HOUSING - 85000013836 suitable for MAN D engines
Quality of the Bearing Housing in FocusDiscover our bearing housing, marked with the comparison number 85000013836. This OEM spare part is compatible with MAN D engines and offers optimal compatibility. Weighing 7.55 kg, the bearing housing is robust and perfectly suited for marine and stationary applications.
BEARING HOUSING - 85000013827 suitable for MAN D engines
Essential Bearing Housing for EnginesDiscover our bearing housing with the comparison number 85000013827, an essential component for those who prioritize quality. This product is suitable for MAN D engines and provides indispensable support in marine and stationary applications. Weighing 6.4 kg, this bearing housing offers utmost functionality in demanding applications.Excellent Quality for MAN D EnginesOur bearing housing is a top-notch OEM replacement part, designed specifically for the high demands of engines. The comparison number 85000013827 ensures that you choose a valuable replacement part characterized by reliability and precision. Trust in our OEM replacement parts, which are specifically developed to enhance the performance of your machines.
BEARING HOUSING - 85000013826 suitable for MAN D engines
BEARING HOUSING with the comparison number 85000013826 suitable for MAN D engines
BEARING HOUSING - 85000013779 suitable for MAN D engines
Bearing housing suitable for MAN D enginesDiscover the bearing housing with the comparison number 85000013779, specifically designed to harmonize optimally with engines suitable for MAN D. As an OEM replacement part, it offers you quality and reliability that are crucial for the performance of your engines.Extensive range of OEM replacement partsOur range includes a variety of OEM replacement parts, including this bearing housing. Whether for engines suitable for MWM, Mercedes-Benz, or Deutz, we have over 1 million spare parts ready to meet your individual requirements. Trust our extensive selection and excellent service.
ANGULAR BALL BEARING - 85000013731 suitable for MAN D engines
Robust Angular Ball Bearing for Your Applications Discover the Angular Ball Bearing, comparison number 85000013731, an essential product for engines used in marine and stationary applications. This OEM replacement part is suitable for MAN D engines and ensures excellent efficiency. Weighing only 0.34 kg, it combines lightness and robustness to optimally meet your requirements.Optimal Solution for MAN D Engines Our Angular Ball Bearing is a top-notch OEM replacement part, specifically designed for MAN D. The precise fit ensures that you can maximize the performance of your engines. With the use of high-quality materials, this product is ideal for demanding applications in diesel and gas engines.
BEARING HOUSING - 85000013094 suitable for MAN D engines
Bearing housing for enginesDiscover our bearing housing with the comparison number 85000013094 – an essential product for your engines. This bearing housing is specifically designed to meet the demands of engines. Weighing 6.15 kg, it provides the necessary stability and durability you need for smooth operation.OEM spare parts suitable for MAN D enginesOur bearing housing is suitable for MAN D engines and ensures that your engine operates efficiently. This OEM spare part offers the highest precision and quality that you can expect from a leading provider. Rely on the durability and reliability of our products, reflecting over 25 years of experience in the market.
BEARING - 85000012402 suitable for MAN D engines
Bearing – Comparison Number 85000012402Discover our bearing with the comparison number 85000012402, an essential product designed for MAN D engines. This OEM replacement part offers an excellent fit and high performance that meets manufacturer standards. Weighing only 0.36 kg, it is lightweight yet robust, making it easy to handle during installation and maintenance.Precise Manufacturing and Quality for MAN D EnginesOur bearing stands out for its precise manufacturing, ensuring smooth operation and maximum efficiency. Every bearing undergoes stringent internal controls at MOPA Motorparts to ensure that the high standards you expect from OEM replacement parts are met. This way, you can rely on the performance of your engines.
WATER PUMP BEARING - 85000012389 suitable for MAN D engines
Water pump bearing with comparison number 85000012389Discover our water pump bearing with the comparison number 85000012389, specifically designed to be suitable for MAN D engines. This premium spare part belongs to the article group of bearings and ensures that your engine runs smoothly. Weighing only 0.24 kg, the product is easy to install and handle.
BEARING HOUSING - 85000011485 suitable for MAN D engines
Exact Replacement Part for Your EnginesDiscover the bearing housing with the comparison number 85000011485, specially designed as an OEM replacement part. This product is suitable for MAN D engines and impresses with its precise fit, ensuring optimal performance and durability in marine and stationary applications. Weighing only 2.3 kg, this replacement part is an ideal choice for motorized applications.Effective Use and Easy InstallationThe bearing housing offers a well-thought-out solution for engines and helps maximize the functionality of your machine. The precision of the replacement part ensures that it can be integrated seamlessly, enhancing the efficiency of your engine. Rely on the proven quality that OEM replacement parts provide to support the longevity of your machines.
BEARING HOUSING - 85000011479 suitable for MAN D engines
Clear Spare Part: Bearing housing suitable for MAN DDiscover our bearing housing, which carries the part number 85000011479. This OEM spare part is specifically designed to meet the highest standards for your engines. With a total weight of 0.9 kg, the bearing housing is suitable for MAN D engines and offers you the perfect fit and durability that you can expect from an OEM spare part.Optimize Quality: OEM Spare Parts suitable for MAN D EnginesThe bearing housing belongs to the article group of bearings and is an essential product for the operation of MAN D engines. By using OEM spare parts, we ensure that your engine runs smoothly and you achieve the desired performance. Rely on the quality and careful manufacturing that ensures this product meets your requirements.
BEARING - 85000011173 suitable for MAN D engines
Discover Bearing with Comparison Number 85000011173 Discover our bearing with comparison number 85000011173 – an indispensable OEM replacement part specifically designed to optimally support engines. This product offers you top-notch quality and assurance that it is suitable for MAN D engines. Weighing 6.9 kg, it combines strength and stability in a durable design.Precision of OEM Replacement Parts The bearing is an OEM replacement part, which means it comes from the Original Equipment Manufacturer and meets the highest standards in performance units. This product is compatible with MAN D engines, ensuring excellent fit and functionality that optimizes your engine performance. Unlike aftermarket options, our bearing offers reliable quality.
BEARING - 85000011172 suitable for MAN D engines
Optimal Performance with Bearing 85000011172Discover our bearing with the comparison number 85000011172, specifically designed to meet the demands of engines. This OEM spare part is particularly suitable for applications where precision and reliability are of utmost importance. Weighing 4.85 kg, it provides the necessary stability that your drive system needs.Quality of OEM Spare PartsThanks to its outstanding characteristics, the bearing suitable for MAN D engines is an essential component. Compared to aftermarket solutions that often compromise on quality, our OEM spare part ensures that you achieve the desired performance. This form of quality helps to maximize the longevity and efficiency of your engine.
BEARING HOUSING - 85000011163 suitable for MAN D engines
Variety of Replacement Parts for Your EnginesOur Bearing housing with the comparison number 85000011163 is your reliable replacement part, specifically designed for MAN D engines. Weighing 2.8 kg, it offers stability and durability in application. Every product in our range meets the highest standards of original equipment manufacturer quality.
BEARING HOUSING - 85000011160 suitable for MAN D engines
Bearing housing compatible with MAN D - Comparison number 85000011160Our bearing housing with the comparison number 85000011160 is the ideal solution for anyone looking for a reliable OEM spare part. This product is suitable for MAN D engines and impresses with its robust properties and accurate fit. Weighing 2.15 kg, it remains easy and efficient to handle.Quality through OEM spare partsThe bearing housing belongs to the article group bearings and is offered as an OEM spare part. This means that the product is supplied by the manufacturer and meets the highest standards. Rely on our product and experience how much better your engine performs with a high-quality component.
BEARING - 85000011147 suitable for MAN D engines
Precision with the Comparison Number 85000011147Our bearing with the comparison number 85000011147 is an essential OEM spare part designed for the highest demands. As a precise fit, this bearing ensures that your engines operate optimally in marine and stationary applications, as well as in locomotives. With the excellent quality of our OEM spare parts, we ensure that each product meets the high standards you expect.Powerful and Suitable for MAN D EnginesThe bearing is specifically suitable for MAN D engines and provides the necessary reliability and robustness required for long-term applications. Weighing only 0.9 kg, this OEM spare part simplifies installation and enables effective performance that meets the demands of your operations.
BEARING - 85000011037 suitable for MAN D engines
Quality product with reference number 85000011037Discover our bearing with the reference number 85000011037, an OEM replacement part specifically designed to achieve a perfect fit. This product is suitable for MAN D engines and stands for reliability and durability. Weighing only 0.1 kg, it combines efficiency and quality in a compact design.Wide range of products in our bearingsIn our assortment, you will find a wide range of replacement parts that meet all our high standards. Our internal controls ensure that every product in our bearings meets the highest requirements. Thus, you can be confident that you are getting only the best for your applications.
Function and benefits
An engine bearing serves as a smooth, low-friction surface between moving parts. It allows the crankshaft and connecting rods to rotate freely while maintaining precise clearance. High-quality motor bearings reduce wear, dampen vibrations and distribute engine loads evenly. The key benefits include:
- Reduced friction and heat in rotating assemblies
- Protection of crankshaft and connecting rods from wear
- Longer service life and improved engine reliability
In marine engines, marine bearings are specially designed to resist saltwater corrosion and operate under continuous heavy loads.
Types and applications
There are several types of engine bearings, including main bearings, rod bearings, camshaft bearings and thrust washers. Each has a specific function and must be matched precisely to the engine's design. Motor bearings are used in diesel and gas engines of all sizes – from locomotives to marine propulsion systems and industrial generators.
Marine bearings often feature additional coatings or use corrosion-resistant alloys to withstand harsh environments. Correct bearing selection and installation are crucial for preventing premature failure and avoiding costly engine repairs.
Materials and maintenance
Engine bearings are typically made of multi-layered materials such as steel, aluminum, copper-lead or tri-metal alloys. These materials combine strength with conformability and fatigue resistance. Proper lubrication is critical to prevent metal-to-metal contact and overheating.
We supply a wide range of engine bearings and matching components suitable for MTU, Deutz, MAN, Volvo Penta and MWM engines – with fast availability and OEM-quality for industrial and marine applications.
FAQ
What is an engine bearing?
An engine bearing is a precision part that supports rotating components like the crankshaft, allowing them to spin smoothly under load. It minimizes friction, controls motion and distributes force to protect critical engine parts.
How to replace engine bearings?
Replacing engine bearings typically requires engine disassembly. The crankshaft must be removed, old bearings extracted, and clearances measured precisely before installing new ones. Professional tools and technical knowledge are essential for a safe replacement.
Cost to replace engine bearings?
The cost to replace engine bearings varies depending on engine size, type, and labor. For industrial or marine engines, it can range from several hundred to several thousand euros, especially if crankshaft grinding or additional parts are required.
What are marine bearings?
Marine bearings are specially designed for use in ship engines and propulsion systems. They are built to handle constant load, vibration and corrosion caused by saltwater environments, and are essential for long-term marine engine reliability.