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 - 85500014302 suitable for MAN D engines
Bearings suitable for MAN D enginesDiscover our bearing, listed under the comparison number 85500014302. This OEM replacement part is specifically designed for the needs of engines and offers optimal performance. Weighing only 0.31 kg, the bearing is not only lightweight but also robust to meet the demands of diesel and gas engines.Quality products for enginesOur bearing belongs to the category of OEM replacement parts known for their durability. Suitable for MAN D engines, this product ensures a precise fit and reliable functionality. Through our long-term partnership with leading manufacturers, we can always offer you top-quality products.
BEARING - 85500013423 suitable for MAN D engines
Reliable Bearing Suitable for MAN D – Comparison Number 85500013423Discover our bearing that is suitable for MAN D engines, with the comparison number 85500013423. This OEM replacement part is specifically designed for use in marine and stationary applications. Weighing 1.22 kg, it represents durability and optimal functionality, which are crucial for your engines.
BEARING - 85500013415 suitable for MAN D engines
Bearing with comparison number 85500013415Our bearing with the comparison number 85500013415 is an extremely reliable OEM spare part, specifically designed for diesel and gas engines. Weighing only 0.02 kg, this engine bearing is a perfect solution for the efficient functionality of your machines.Suitable for MAN D enginesThis product is suitable for MAN D engines and is ideal for a variety of applications. The precise fit of the comparison number 85500013415 ensures that you receive a spare part that meets high demands and offers a long service life.
TAPERED ROLLER BEARING - 85500013399 suitable for MAN D engines
Precise Tapered Roller Bearing for MAN D Engines Discover the tapered roller bearing listed under the comparison number 85500013399. This product is suitable for MAN D engines and provides a reliable solution for your engine applications. Weighing 2.2 kg, it is easy to handle and ensures stability and efficiency in your operations. Our OEM replacement parts offer you quality and longevity.Optimal Performance with Engine Components The tapered roller bearing, suitable for MAN D, is crucial for the performance of your engines. With its precise manufacturing, it meets the strict requirements that are placed on OEM replacement parts. Rely on the reliability of our products to meet the demands in marine and stationary applications.
TAPERED ROLLER BEARING - 85500013398 suitable for MAN D engines
Quality and Functionality of the Tapered Roller BearingDiscover our tapered roller bearing (comparison number 85500013398), an essential product that meets the highest demands for stability and precision. This OEM spare part weighs 2.55 kg and provides an optimal fit for various applications. It is perfectly suitable for use in demanding environments and is an important component in enhancing the performance of your engines.
BEARING BUSHING - 85500012921 suitable for MAN D engines
OEM Replacement Part: Bearing BushingDiscover the bearing bushing with the comparison number 85500012921 – an essential replacement part specifically designed for use in engines. This product impresses with a precise fit and ensures that all processes run smoothly. Weighing only 0.04 kg, the bearing bushing is lightweight yet robust, making it ideal for demanding applications.Suitable for MAN D EnginesThe bearing bushing is suitable for MAN D engines and belongs to the category of bearings. It efficiently reduces friction and enhances the overall performance of your engines. As an OEM replacement part, it assures that you receive a product that meets the highest quality standards and can be seamlessly integrated into existing systems.
BEARING BUSHING - 85500012810 suitable for MAN D engines
Bearing Bushing for Reliable Engine PerformanceThe bearing bushing with the comparison number 85500012810 is an essential OEM spare part, suitable for MAN D engines. This product stands out due to its excellent fit and quality, which are crucial for the reliable function of your engines. Unlike aftermarket alternatives, our bearing bushing provides authentic performance that is vital in demanding applications.
BEARING BUSHING - 85500012777 suitable for MAN D engines
Exclusive Bearing Bushing: Your SolutionDiscover the bearing bushing that ensures optimal performance for your engines. With the comparison number 85500012777, this product is an essential OEM spare part that secures smooth operation for your machines. The bearing bushing weighs only 0.02 kg and provides a reliable solution for repairs and maintenance work.Suitable for MAN D: Robust and ReliableOur bearing bushing is specifically designed to be suitable for MAN D engines. As an OEM spare part, it meets the stringent requirements necessary for optimal engine performance. Rely on the precision fit and durability that this product offers.
BEARING - 85500010576 suitable for MAN D engines
Efficient Bearing for Your NeedsDiscover our Bearing with the comparison number 85500010576, which offers optimal performance for suitable for MAN D engines. Weighing 1.12 kg, this product is a reliable option that you can use in the maintenance of your engines. It is specifically suitable for MAN D and ensures long-lasting efficiency.Optimally Adjusted for MAN D EnginesThe Bearing belongs to the article group Bearings and is suitable for MAN D engines, which are used in many applications in the marine and stationary sectors. Rely on our experience and expertise to make the best decisions for your engines.
BEARING SLEEVE - 85500010305 suitable for MAN D engines
Bearing sleeve suitable for MAN D enginesDiscover our bearing sleeve with the comparison number 85500010305, an essential OEM spare part that is perfectly tailored to meet the requirements of your engines. This bearing sleeve weighs only 0.03 kg and offers an optimal combination of quality and performance, ideal for your applications in the marine and stationary sectors.
BEARING - 85500010183 suitable for MAN D engines
Quality Bearing for MAN D EnginesThe bearing with the comparison number 85500010183 is an essential OEM replacement part specifically designed for the requirements of MAN D engines. With this product, we offer you a perfect fit and top-notch quality. The light weight of the spare part, at just 0.02 kg, facilitates handling and installation.
NEEDLE BEARING - 85500009996 suitable for MAN D engines
Excellent Needle Bearing Suitable for MAN D EnginesDiscover our needle bearing, which carries the reference number 85500009996 and has been specifically designed for MAN D engines. This OEM replacement part belongs to the article group "bearings" and ensures the highest quality and durability. Weighing only 0.02 kg, this product is not only efficient but also lightweight and manageable for your requirements in marine and stationary applications.
CYLINDRICAL ROLLER BEARING - 85500009974 suitable for MAN D engines
Robust and Reliable: Cylindrical Roller Bearings for EnginesDiscover our cylindrical roller bearing, which has the comparison number 85500009974. This product is suitable for MAN D engines and represents an essential replacement part. Weighing only 0.26 kg, it combines lightness with the necessary robustness for use in demanding applications.
BEARING RING - 85500009966 suitable for MAN D engines
Locating bearing ring with comparison number 85500009966Discover the locating bearing ring with the comparison number 85500009966, an essential product for engine maintenance. This item belongs to the group of bearings and is specifically designed to achieve optimal performance. It offers you the reliability you expect from OEM spare parts.OEM spare parts suitable for MAN D enginesThe locating bearing ring is suitable for MAN D engines and meets all quality standards necessary for the effective operation of engines. With a weight of 0.68 kg and careful construction, it is a reliable choice for professionals who rely on OEM spare parts.
BEARING - 85500009899 suitable for MAN D engines
Bearings suitable for MAN D enginesDiscover our bearing with the comparison number 85500009899, specifically designed to meet the requirements of MAN D engines. This product is an essential OEM spare part for anyone looking to ensure that their machines operate efficiently and reliably. Weighing only 0.18 kg, it is easy to handle and ideal for use in various environments.
BEARING RING - 85500009810 suitable for MAN D engines
Reliable Product: Locating Bearing Ring 85500009810Discover the locating bearing ring, comparison number 85500009810 – an indispensable OEM spare part from the category bearings. With a precise weight of 0.18 kg, this locating bearing ring ensures that your engines operate optimally at all times. It has been designed to be reliably used in engines known for their efficiency.Optimal Use: Suitable for MAN D EnginesThis locating bearing ring is suitable for MAN D engines and additionally offers perfection for the performance of your diesel and gas engines. With the comparison number 85500009810, we ensure that you receive exactly the OEM spare part you need.
BEARING BUSHING - 85500009351 suitable for MAN D engines
Optimal Bearing Bushing for Technical ApplicationsDiscover the bearing bushing with the comparison number 85500009351, which plays an essential role in the performance of your engines. This product has been designed for MAN D engines and combines reliability and durability. Weighing only 0.02 kg, it offers easy handling and installation.Quality of OEM Spare PartsAs an OEM spare part, the bearing bushing ensures a precise fit and optimal function in motor applications. Through internal controls, we ensure that this component meets the highest standards. Thus, you can be confident that you are receiving a spare part that operates effectively and complies with the industry’s legal requirements.
PRESSURE RING - 85500009220 suitable for MAN D engines
Thrust ring with comparison number 85500009220Discover our product, the thrust ring with comparison number 85500009220. This spare part belongs to the bearings category and offers you the highest quality standards for your applications. Weighing only 0.02 kg, the thrust ring impresses with its durability and reliability, which are essential for the optimal functioning of your engines.Suitable for MAN D engines – Your reliable choiceThis thrust ring is suitable for MAN D engines and ensures that your machines remain efficient and powerful. As a spare part, it offers a perfect fit and functionality that are crucial for your requirements. This way, you can rely on a hassle-free installation and long-term use.
BEARING - 85500001162 suitable for MAN D engines
Bearings suitable for MAN D EnginesDiscover our bearing with the part number 85500001162, specifically designed for MAN D engines. At MOPA Motorparts, we only offer OEM replacement parts known for their quality and durability. Weighing 0.22 kg, this product is an essential component for efficient maintenance of your engines.
BEARING - 85500001124 suitable for MAN D engines
Precision Bearing Suitable for MAN D EnginesThe bearing with the comparison number 85500001124 is an essential product for anyone seeking reliable OEM spare parts. This bearing is suitable for MAN D engines and is characterized by its excellent workmanship. Weighing only 0.22 kg, it offers the perfect combination of robustness and lightness to ensure a long service life and continuous performance of your engines.
BEARING BUSHING - 85437220010 suitable for MAN D engines
Bearing Bushing for MAN D EnginesOur bearing bushing with the comparison number 85437220010 is an essential OEM replacement part that offers the highest quality. This product is specifically designed to fit MAN D engines to ensure excellent performance and durability.Precision Through OEM QualityThe bearing bushing product stands out for its precise workmanship and is ideal for use in demanding environments, such as marine and stationary applications. With this bearing bushing, you optimize the performance of your engines.
BEARING BUSHING - 85437220007 suitable for MAN D engines
Optimal Performance with Our Bearing BushingDiscover the bearing bushing with the comparison number 85437220007, an indispensable OEM spare part suitable for MAN D engines. This product ensures smooth operation in various applications. Rely on the quality of OEM spare parts to secure the ideal performance of your engines.Precision and Quality of the Bearing BushingThe bearing bushing is carefully crafted and offers the highest precision. The spare part suitable for MAN D engines ensures that your engine operates optimally. Opt for high-quality parts to avoid failures and extend the lifespan of your engines.
BEARING BUSHING - 85437040005 suitable for MAN D engines
Bearing Bushing for MAN D EnginesDiscover the bearing bushing with the comparison number 85437040005, an excellent OEM replacement part designed to optimally harmonize with your MAN D engines. This bearing bushing ensures excellent performance and longevity of your engines and belongs to the article group Bearings.
BEARING BUSHING - 85437040004 suitable for MAN D engines
Precise Bearing Bushing for Outstanding Performance Discover the bearing bushing with the comparison number 85437040004, a reliable OEM replacement part specifically designed for MAN D engines. This product ensures the optimal functionality of your engines and contributes to the longevity of your systems.
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.