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 - 23503539 suitable for MTU engines
Bearings for Top-Notch EnginesDiscover the OEM spare part with the reference number 23503539, which is suitable as a bearing. This product is specifically designed to be compatible with MTU engines, providing long-lasting performance and reliability. Rely on the quality and outstanding features of this spare part.
BEARING - 23503538 suitable for MTU engines
Stable Bearing Suitable for MTU Engines The bearing with the comparison number 23503538 is a top-notch product that is perfectly tailored to meet the requirements of MTU engines. This OEM spare part ensures excellent performance and is your reliable partner for smooth operation. Trust in the authentic quality that only an Equipment Manufacturer can provide.Efficiency and Performance for Engines Thanks to its thoughtful design, the bearing suitable for MTU engines ensures maximum efficiency and performance of your diesel and gas engines. With this precise fit, you reduce downtime and ensure the faithful usage of your engines. Rely on an OEM spare part that is designed for performance and durability.
BEARING - 23503537 suitable for MTU engines
Item Description: Bearing with Comparison Number 23503537Our Bearing with the comparison number 23503537 offers top-notch quality that meets the requirements of MTU engines. This OEM spare part impresses with its precise fit and durability, allowing you to rely on maximum efficiency in every use.
BEARING - 23503535 suitable for MTU engines
Superior Bearing with Comparison Number 23503535Discover our OEM spare part marked with the comparison number 23503535. This product is a bearing that offers precise construction and reliability, specifically suitable for MTU.Application in Various Areas for MTU EnginesThis bearing is specially designed for MTU engines and ensures excellent performance. Rely on these reliable OEM spare parts to enhance the efficiency and lifespan of your engines.
BEARING - 23503533 suitable for MTU engines
Optimal Bearing for Your Single-Engine SystemThe bearing with the comparison number 23503533 is an excellent OEM replacement part specifically suited for your needs. If you are looking for replacement parts, this product offers the perfect solution.Quality Through Internal ControlsEvery bearing that leaves our workshop carries the comparison number 23503533 and is subjected to process controls that meet high classification standards. Rely on our OEM replacement parts, which deliver top performance.
BEARING - 23503529 suitable for MTU engines
Excellent Bearing - Your Reliable OEM Spare PartDiscover the top-quality bearing marked with the comparison number 23503529. This OEM spare part is suitable for MTU engines and combines excellent quality and durability. Ensure that your diesel or gas engines operate flawlessly at all times.Manufacturer Quality at Fair PricesWith this bearing, you can ensure that your machines are optimally equipped to meet suitable for MTU requirements. Our OEM spare parts are available in manufacturer quality, helping you save costs while benefiting from the best performance.
BEARING - 23503528 suitable for MTU engines
Premium Bearing for Various ApplicationsDiscover the premium bearing with the comparison number 23503528, a perfect OEM replacement part for engines suitable for MTU applications. This article group "Bearings" stands for high quality and reliability.
RUBBER MOUNT - 0002378912 suitable for MTU engines
Versatile Rubber Mount – Product Description Discover our product, the Rubber mount (comparison number: 0002378912). This OEM replacement part is an essential solution for your engine requirements and belongs to the category of Sleeves.Efficient Use for MTU Engines Our Rubber mount is suitable for MTU engines and provides effective vibration-damping properties. Rely on our OEM replacement parts that meet the highest quality standards and enhance the reliability of your machines.
RUBBER MOUNT - 0002377812 suitable for MTU engines
Rubber Mount – Your Reliable Engine SupplyDiscover our rubber mount with the comparison number 0002377812, an essential product for your engines. This OEM spare part ensures that your machines operate optimally and have a long lifespan. Our rubber mount is an indispensable component that meets the highest standards.High-Quality OEM Spare Parts for Your ApplicationsOur product, suitable for MTU, is part of the OEM spare parts that have been tested for the highest quality. The comparison number 0002377812 confirms the correct fit and functionality, ensuring that your engines work reliably in marine and stationary applications. Rely on our many years of experience.
RUBBER MOUNT - 0002375312/45 suitable for MTU engines
Rubber Mount with Comparison Number 0002375312/45Discover our rubber mount with the comparison number 0002375312/45. This product provides a reliable solution for use in various engine applications. As a company specializing in OEM spare parts, we deliver tailor-made solutions that meet your requirements.Technical Features and Application AreaThis OEM spare part is suitable for MTU engines and belongs to the group of "Bearings". Our rubber mount has been designed for stability and durability to withstand the high demands in marine and stationary applications.
BUFFER - 0002373712 suitable for MTU engines
Efficient Solution for EnginesDiscover our new OEM replacement part, the Buffer, with the comparison number 0002373712. This product, specifically suitable for MTU engines, belongs to the article group Screws and impresses with its precision and durability. Weighing only 0.04 kg, the Buffer is both lightweight and robust, making it ideal for use in demanding environments such as marine and locomotive technology.
MOUNT - 0002373612 suitable for MTU engines
A Reliable Mount for MTU Engines - Comparison Number 0002373612Discover our reliable mount, an OEM spare part specifically designed to optimize the performance of your MTU engines. The comparison number 0002373612 ensures that this mount is perfectly suited for the series 1163, compatible with engine types 20V1163TB82 and 20V1163TB93. Weighing only 0.005 kg and with compact dimensions of 2.9 cm in length and width and 1.1 cm in height, it combines functionality with space-saving design.
MEGI CONICAL MOUNT - 0002372812 suitable for MTU engines
Excellent Product for Your EnginesDiscover our special product: the Megi conical mount, suitable for MTU engines. This meticulously developed replacement part with the reference number 0002372812 impresses with its precise fit and durability for demanding applications. A well-thought-out design ensures that it is specifically suited for the challenges of engines in marine and stationary applications.
MOUNT - 0002371812 suitable for MTU engines
Top-Quality OEM Replacement Part Suitable for MTU EnginesDiscover the Annular Buffer – a top-quality OEM replacement part specifically designed for applications in marine and stationary engines. The comparison number 0002371812 indicates the precise identification of this essential connecting element. With its precise construction, the Annular Buffer meets the high demands placed on MTU engines.
RUBBER MOUNT - 0002371211 suitable for MTU engines
Rubber Mount: Essential Bearing for High-Performance EnginesExperience the rubber mount with the comparison number 0002371211, an essential component specifically designed for engines compatible with the MTU series 331. This OEM replacement part ensures high stability and performance, making it ideal for all operators of MTU engines. It meets the high standards you expect from a manufacturer.
MOUNT - 0002370912 suitable for MTU engines
High-Quality Buffer for Reliable EnginesDiscover our premium OEM replacement part: the buffer with the reference number 0002370912. This unique product belongs to the article group pipe connections and is suitable for MTU engines. With targeted equipment for the series 331 and 1163, it offers an optimal solution for the specific engine types 12V331TC92 and 20V1163TB93. Enhance the performance of your machines by utilizing reliable components.Compact Design for Excellent EfficiencyThe buffer with the reference number 0002370912 features compact dimensions of 13 cm in length, 13 cm in width, and 7 cm in height. Weighing 1.669 kg, it ensures stability and robustness. It is crucial that your engines operate efficiently at all times. That is why this OEM replacement part is designed to meet high-quality standards that you expect from valuable investments in your engines.
SILENT BLOCK - 0002350090 suitable for MTU engines
Silent block suitable for MTU engines – Comparison number 0002350090The silent block is an essential OEM spare part that proves to be a suitable solution for engines in the marine and stationary sectors. With the comparison number 0002350090, this product stands out particularly. Its compact dimensions of 7.6 cm in length and width, as well as 2 cm in height, make it ideal for various installation possibilities. Weighing only 0.061 kg, it is easy to handle and install – an ideal addition for any necessary engine project.OEM quality for maximum efficiencyOur silent block offers a quality that is tailored to the strict requirements of OEM spare parts. The use of selected components ensures that your engines function optimally and can fully unleash their performance potential. Unlike many aftermarket products from third-party manufacturers, OEM spare parts provide an ideal fit and reliable performance. Rely on quality when it comes to engines and choose our silent block.
BEARING HOUSING - 22173381 suitable for Volvo/Volvo Penta engines
Excellent Bearing Housing for Your ApplicationDiscover our top-notch bearing housing with the comparison number 22173381. This product is an OEM replacement part specifically designed to meet the requirements of diesel and gas engines. Weighing 1.202 kg, our bearing housing offers optimal stability and reliability.
BEARING HOUSING - 22079791 suitable for Volvo/Volvo Penta engines
Bearing housing to support your enginesDiscover the bearing housing with the comparison number 22079791, a reliable OEM spare part suitable for Volvo/Volvo Penta engines. Manufactured with high precision, this product provides an optimal solution to ensure the smooth operation of your diesel and gas engines. The use of high-quality spare parts ensures that your engines remain durable and efficient.
BEARING HOUSING - 22050706 suitable for Volvo/Volvo Penta engines
Bearing housing compatible with Volvo/Volvo Penta – Quality in focusThe bearing housing with the comparison number 22050706 is an essential OEM spare part specifically designed for use in engines. This top-quality product offers you the quality and reliability you expect from a professional spare part and optimizes the performance of your compatible with Volvo/Volvo Penta engines.Perfect fit for your requirementsThe bearing housing is ideally compatible with Volvo/Volvo Penta engines and belongs to the product group of bearings. Weighing 1.437 kg, it ensures a robust construction that operates reliably even under extreme conditions. Trust our products to provide your technical equipment with the efficiency it needs.
RUBBER BUFFER - 0001530181 suitable for MTU engines
Rubber buffer with comparison number 0001530181Experience our rubber buffer with the comparison number 0001530181 – an outstanding OEM replacement part specifically designed to function optimally. This replacement part belongs to the category Pumps, parts and accessories and delivers excellent performance in stationary applications. Weighing 9.7 kg, this rubber buffer provides exceptional damping properties and ensures stability under extreme conditions.Trust in OEM replacement parts for industrial applicationsOur rubber buffer is a powerful component suitable for MTU engines that improves the efficiency of your machines. As a family-owned business in its second generation, MOPA Motorparts has focused on high-quality OEM replacement parts for over 25 years. We carry items suitable for manufacturers such as MWM, Mercedes-Benz, Deutz, MAN, Volvo, and Detroit Diesel.
BEARING HOUSING - 21912752 suitable for Volvo/Volvo Penta engines
Precision and Quality: Bearing Housing for EnginesDiscover the bearing housing with the comparison number 21912752, which is suitable for Volvo/Volvo Penta engines. It weighs 11.88 kg and provides a reliable foundation for smooth operation in marine and stationary applications. Rely on our OEM spare parts, specifically designed to meet the highest standards and quality.
BEARING HOUSING - 21912722 suitable for Volvo/Volvo Penta engines
Versatile Bearing Housing for EnginesExperience our bearing housing (comparison number: 21912722), specifically designed to meet industry demands. This OEM replacement part weighs 11.88 kg, providing optimal stability and performance. It meets the highest quality standards as an OEM replacement part and is essential for the smooth operation of your engines.Efficient Solutions for Volvo/Volvo Penta EnginesThe bearing housing ensures that your engines, compatible with Volvo/Volvo Penta, operate reliably. As part of our product group bearings, this product ensures perfect fit and maximizes the lifespan of your drivetrain. With the comparison number 21912722, you receive a replacement part designed to excel in harsh conditions in marine and stationary applications.
BEARING HOUSING - 21907294 suitable for Volvo/Volvo Penta engines
Bearing housing with comparison number 21907294The bearing housing with the comparison number 21907294 is a top-quality OEM replacement part specifically designed to meet your requirements in marine and stationary applications. Suitable for Volvo/Volvo Penta engines, this product offers optimal functionality. Technically sophisticated, it impresses with its durable construction and a lightweight of only 0.014 kg.
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.