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/SUPPORT - 01304959 suitable for MWM & Deutz engines
Bearing/Support for Optimal Engine PerformanceDiscover the bearing/support with the comparison number 01304959, an essential product suitable for your MWM & Deutz engines. This OEM replacement part ensures that your machines can operate optimally. Weighing only 0.03 kg, it combines robustness with outstanding functionality and is an indispensable component that enhances both the safety and efficiency of your engines.Quality for MWM & Deutz EnginesOur replacement part is suitable for MWM & Deutz and belongs to the article group of screws. The use of OEM replacement parts ensures the flawless operation of your engines and confirms that all components are perfectly coordinated. High-performance follow-up offers require precise parts – and exactly that is what our bearing/support provides.
BEARING BUSHING - 01304812 suitable for MWM & Deutz engines
Precision Bearing Bushing – Comparison Number 01304812The bearing bushing with the comparison number 01304812 is an OEM spare part that is crucial for a variety of applications. Weighing only 0.074 kg, this bearing bushing provides the necessary stability and durability for your machines. Quantity and performance characterize this product.Perfect Performance with MWM & Deutz EnginesThis bearing bushing is suitable for MWM & Deutz engines and impresses with its excellent functionality under demanding use. As part of our product group "Bearings," the comparison number 01304812 is specifically designed to promote smooth operations. Our OEM spare part makes a significant difference in operational effectiveness and contributes to the lifespan of your engines.
BEARING HOUSING - 01304811 suitable for MWM & Deutz engines
First-Class Bearing Housing for Optimal PerformanceDiscover our first-class OEM replacement part, the bearing housing with the comparison number 01304811. This helpful product is suitable for MWM & Deutz engines and ensures that your engines run optimally. Weighing only 2.45 kg, the bearing housing combines functionality and simplicity in one.Quality Through Internal ControlsOur bearing housings are convincing OEM replacement parts that are monitored through strict internal controls. This ensures the highest quality for your engines. The bearing housing fits perfectly with various MWM & Deutz engines, allowing you to rely on our products with confidence.
CYLINDRICAL ROLLER BEARING - 01304665 suitable for MWM & Deutz engines
Cylindrical Roller Bearings for Robust ApplicationsDiscover our cylindrical roller bearing, a remarkable product with the comparison number 01304665, which is suitable for MWM & Deutz engines. This bearing belongs to the article group bearings and offers you high performance, which is essential in demanding applications, particularly in the marine and stationary sectors.OEM Spare Parts for Engine TechnologyOur cylindrical roller bearing is an outstanding OEM spare part that meets the highest standards. Each product undergoes strict internal controls to provide you with reliable engine components. Rely on the quality that offers you safety in your engine technology.
BEARING BUSHING - 01304349 suitable for Deutz engines
BEARING BUSHING with the comparison number 01304349 suitable for Deutz engines
BEARING BUSHING - 01304280 suitable for MWM & Deutz engines
Discover Bearing Bushing with Comparison Number 01304280Discover the premium bearing bushing with comparison number 01304280 that optimizes your machinery program. This product is suitable for MWM & Deutz engines and offers you an optimal solution for your installations. Weighing only 0.015 kg, this bearing bushing is easy to handle and ensures a perfect fit within your engine system.Excellent Quality for Durable EnginesOur OEM replacement part is suitable for MWM & Deutz, specifically for the series 331 and engine type 12V331TC92. With our focus on the best material quality, you can rely on the reliability and durability of the product. Utilize our high-quality OEM replacement parts designed for maximum performance.
BEARING BUSHING - 01303933 suitable for MWM & Deutz engines
Detailed Description of the Bearing BushingDiscover our OEM spare part, the bearing bushing with the comparison number 01303933. This product is essential for the reliable operation of your compatible with MWM & Deutz engines. With its special design and selected materials, the bearing bushing provides optimal fit. Weighing only 0.004 kg, it is particularly light, yet reliable and durable at the same time.Application specifically compatible with MWM & DeutzThe bearing bushing with the comparison number 01303933 is compatible with MWM & Deutz and is ideally suited for marine and stationary applications as well as locomotives. These OEM spare parts ensure long-lasting functionality and are designed to efficiently support your engines, thereby increasing their lifespan.
BEARING BUSHING - 01303928 suitable for MWM & Deutz engines
Bearing bushing for reliable enginesCount on reliability with our bearing bushing, available under the comparison number 01303928. This product offers the highest quality and performance and is specifically designed to fit MWM & Deutz engines. This bearing bushing is an essential part for all applications that require precise fit and long-lasting efficiency.
BEARING/SUPPORT - 01303927 suitable for MWM & Deutz engines
Optimal Bearing/Support: Compare Yourself!Discover our top-quality spare part, the bearing/support with the comparison number 01303927, suitable for MWM & Deutz engines. This product from the category "Lines and pipes" allows for efficient performance and includes excellent materials for long durability in maritime as well as stationary operation.Spare Parts Suitable for MWM & Deutz EnginesThe bearing/support is specifically manufactured to ensure a precise fit for MWM & Deutz engines. With a lightweight of 0.166 kg, it integrates optimally into the existing system architecture and supports the functionality of your engines. Rely on durable performance and significant efficiency improvement with our product.
BEARING BUSHING - 01302097 suitable for Deutz engines
Optimal Bearing Bushing for Your RequirementsDiscover the bearing bushing (comparison number 01302097), a high-quality OEM replacement part that is essential for the performance of engines. Weighing only 0.005 kg, this replacement part is specifically designed to optimally support your engines and enhance their efficiency. Our bearing bushing helps minimize friction between moving parts, which extends the lifespan of the entire application.Suitable for Deutz Engines and Various Other ProvidersThis OEM replacement part is compatible with Deutz engines and impresses with its excellent material quality. Every component is tested extensively to ensure that the highest standards are met. Our bearing bushing is also compatible with a range of other providers, including MWM, Mercedes-Benz, MAN, and MTU, ensuring that you are well-protected in every respect.
BALL BEARING - 01301916 suitable for MWM & Deutz engines
Ball bearing with reference number 01301916Discover our ball bearing, which has the reference number 01301916. This excellent OEM replacement part is designed to reliably deliver performance in engines compatible with MWM & Deutz. Enjoy the benefits of this premium product, which is specifically tailored to the requirements of these renowned manufacturers.
CYLINDRICAL ROLLER BEARING - 01301903 suitable for MWM & Deutz engines
Quality for Your ApplicationsDiscover our premium cylindrical roller bearing, comparison number 01301903, suitable for MWM & Deutz engines. This precisely manufactured product in the category bearings is an essential OEM replacement part for the efficient operation of your diesel engines. Weighing only 0.27 kg, it offers excellent performance and durability.Reliable OEM Replacement Part for Your MachinesThe cylindrical roller bearing, comparison number 01301903, impresses with the highest quality, ideal for anyone relying on powerful engines. It has been designed specifically for MWM & Deutz, highlighting its robustness and functionality. Rely on a product that meets manufacturer standards.
CYLINDRICAL ROLLER BEARING - 01301886 suitable for MWM & Deutz engines
Optimal Cylindrical Roller Bearing for Your NeedsExperience quality with our cylindrical roller bearing (comparison number 01301886), which is excellently suited for use in MWM & Deutz engines. The spare part, which belongs to the bearings category, is crucial for the smooth operation of your engines. Weighing only 0.05 kg, the cylindrical roller bearing is also extremely handy.Superior Performance for MWM & Deutz EnginesThis product is compatible with MWM & Deutz engines and offers the reliability you expect from OEM spare parts. With our cylindrical roller bearing (comparison number 01301886), you can enhance your machines' performance and efficiency without compromising on quality. Trust means choosing the best spare parts – and we provide you exactly that.
BEARING - 01301885 suitable for MWM & Deutz engines
Discover the Bearing for Reliable PerformanceExperience our bearing with the comparison number 01301885, which provides optimal support for engines. This OEM replacement part is suitable for MWM & Deutz engines and impresses with excellent quality and performance. Rely on this essential product for your engines.The Difference – Quality of OEM Replacement PartsWhy are OEM replacement parts indispensable? They offer outstanding quality and durability. Our products are manufactured compared to aftermarket options, ensuring the highest precision for your bearing. Count on the consistency of our OEM replacement parts.
BALL BEARING - 01301884 suitable for MWM & Deutz engines
Exclusive Ball Bearing: Reference Number 01301884Discover our ball bearing with the reference number 01301884 – an essential product for engines in marine and stationary applications. We have placed special emphasis on precision and reliability with this ball bearing. Weighing only 0.012 kg, this OEM replacement part is extremely compact and enables excellent performance for long operating times.
CYLINDRICAL ROLLER BEARING - 01301868 suitable for MWM & Deutz engines
Discover our cylindrical roller bearing 01301868The cylindrical roller bearing with the comparison number 01301868 is a precise and durable OEM spare part, suitable for various applications. This product can be found in the article group bearings and ensures smooth performance of engines. Weighing just 0.286 kg, it is both robust and easy to handle, making it the ideal choice for your projects.Suitable for MWM & Deutz enginesThis reliable cylindrical roller bearing is specially designed to function optimally with engines compatible with MWM & Deutz. Every detail has been carefully crafted to meet the high standards of OEM quality. When selecting spare parts, it is essential to rely on standards – we offer OEM spare parts that you can count on.
GROOVED BALL BEARING - 01301867 suitable for MWM & Deutz engines
Precision Grooved Ball Bearing for High DemandsThe grooved ball bearing with the comparison number 01301867 is the ideal product for your requirements for engines. This OEM spare part is extremely robust and offers reliable performance as well as longevity. Our grooved ball bearing has been designed to significantly enhance the efficiency of your engine.Overview of MWM & Deutz EnginesThis grooved ball bearing is suitable for MWM & Deutz engines and meets strict quality standards. As a second-generation family business, we place great emphasis on the quality of our products to meet the demands of our B2B customers. Our OEM spare parts are the result of decades of experience and offer you reliability for your machines.
BALL BEARING - 01301824 suitable for MWM & Deutz engines
Optimal Ball Bearing: Comparison Number 01301824Discover our Ball Bearing with the comparison number 01301824, perfectly suited for MWM & Deutz engines. This OEM spare part has been specifically designed to ensure smooth operation in diesel and gas engines. Our product quality ensures that the performance of your MWM & Deutz engine remains consistently high.
BEARING - 01301769 suitable for MWM & Deutz engines
Efficient Bearing for Your RequirementsThe product with the comparison number 01301769 is an important bearing specifically designed to optimally support your engines. Weighing 2.06 kg, this OEM spare part is the ideal choice for smooth operations.Premium Quality through OEM Spare PartsOur products are OEM spare parts that meet the highest quality standards. This bearing is suitable for MWM & Deutz engines and provides reliable support in all application areas. With proven durability, the product impresses in daily use.
GROOVED BALL BEARING - 01301700 suitable for MWM & Deutz engines
Precise Grooved Ball Bearing for EnginesDiscover our grooved ball bearing (comparison number: 01301700), an excellent choice for the maintenance and care of engines. This product is classified in the bearings category and is designed for the highest precision, ensuring optimal performance in a variety of applications.Suitable for MWM & Deutz EnginesThe grooved ball bearing is specifically designed for MWM & Deutz engines, allowing for seamless integration into existing systems. Weighing only 0.05 kg, this OEM replacement part is light yet robust, supporting you in diverse requirements in marine and stationary applications.
THRUST BEARING - 01301449 suitable for MWM & Deutz engines
Excellent Thrust Bearing 01301449 for Your EnginesThe thrust bearing with the part number 01301449 is an indispensable product for anyone who prioritizes quality and performance. This OEM replacement part is compatible with MWM & Deutz engines and offers optimal solutions for various applications and requirements due to its excellent fit.Efficient Application Suitable for MWM & DeutzThis thrust bearing is specifically designed for MWM & Deutz engines. Weighing only 0.052 kg, the product contributes to the overall performance of your engine. By choosing OEM replacement parts like this one, you can look forward to a product that withstands demanding operating conditions.
BEARING WASHER - 01301447 suitable for MWM & Deutz engines
Bearing washer with comparison number 01301447Discover our bearing washer (comparison number: 01301447), an essential OEM replacement part designed to fit MWM & Deutz engines. This bearing washer enhances the efficiency of your engines and ensures smooth operation, especially in challenging environments such as marine and stationary applications. This product is designed to meet your requirements optimally.
BEARING RACE - 01301443 suitable for MWM & Deutz engines
Bearing Race: Optimal Product for High-Performance EnginesDiscover the bearing race with the comparison number 01301443, an essential product for the optimal sealing of your engines. This replacement part has been designed to meet the highest demands and stands out for its robust quality. The bearing race is particularly suitable for MWM & Deutz, making it the ideal choice for diesel and gas applications.OEM Replacement Parts: Quality You Can Rely OnThe comparison number 01301443 ensures that the bearing product is compliant as an OEM replacement part. Unlike aftermarket products that often exhibit differences in quality, our bearing race ensures that performance is achieved as required by the manufacturer. At MOPA Motorparts, we focus on the highest standards so our customers can invest with confidence in OEM replacement parts.
BEARING HOUSING - 01301440 suitable for MWM & Deutz engines
Robust and Reliable: Bearing HousingDiscover our bearing housing, specially designed for diesel and gas engines. The reference number 01301440 ensures easy identification of this valuable OEM spare part. Weighing 3.2 kg, the bearing housing provides the necessary stability and reliability you need to keep your engines running efficiently.Suitable for MWM & Deutz EnginesThis product is suitable for MWM & Deutz engines and its precise manufacturing ensures that it maximizes the performance of your machines. By using OEM spare parts, we ensure that our products fit seamlessly into the overall concept of your systems. Rely on the consistent quality and compatibility that the bearing housing offers, perfectly suited to your application environment.
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.