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:
CYL ROLLER BEARING - XP50607300004 suitable for MTU engines
Excellent Cyl Roller Bearing for Engine ApplicationsThe Cyl Roller Bearing with the comparison number XP50607300004 is an essential OEM spare part particularly classified under the category of Screws. This comparison number ensures the reliability of the product. Suitable for MTU engines, this component delivers the necessary precision for digital and mechanical applications.
GROOVED BALL BEARING - XP50499100088 suitable for MTU engines
Unique Grooved Ball Bearing for Precise ApplicationsDiscover our grooved ball bearing, identified by the reference number XP50499100088. This product is essential for the performance of engines. Our spare parts are specifically manufactured as OEM replacement parts. Rely on the precision and durability you need for the smooth operation of your machines.Suitable for MTU Engines – Optimal Performance This grooved ball bearing is suitable for MTU engines and provides optimal protection and performance. Our OEM replacement parts ensure that your engine operates efficiently under extreme conditions. Take the opportunity to rely on proven products from MOPA Motorparts.
RUBBER ELEMENT - XP50440400040 suitable for MTU engines
Ideal for demanding applications Discover the Rubber element with the comparison number XP50440400040, an important OEM replacement part that sets high standards for engines. This product belongs to the article group Screws and meets precise requirements in marine and stationary applications.
RUBBER ELEMENT - XP50425200020 suitable for MTU engines
Excellent OEM Spare PartsDiscover our Rubber element with the comparison number XP50425200020, an essential OEM spare part that meets the requirements for MTU engines. This product, suitable for various injection systems, offers high efficiency and reliable performance.
RUBBER ELEMENT - XP50421300029 suitable for MTU engines
Optimal for Industrial ApplicationsDiscover our Rubber element, which works perfectly with the reference number XP50421300029. This OEM replacement part is crucial for functionality in the Belt drive parts of MTU engines and ensures a precise fit, which is essential for efficient operation.
BEARING - XG2530700049 suitable for MTU engines
Reliable Bearing for Various ApplicationsDiscover our Bearing with the comparison number XG2530700049, a high-quality OEM spare part suitable for various requirements in marine and stationary applications. This product meets the needs of demanding engines and offers top performance.Efficient Solution Suitable for MTU EnginesThis Bearing is suitable for MTU engines and delivers reliable performance in marine and stationary use. Our OEM spare parts are specifically designed to ensure optimal functionality and thus enhance the operational efficiency of your engines.
BUFFER - XE3504500012 suitable for MTU engines
Buffer: Essential Spare Part for Efficient EnginesDiscover our Buffer, the OEM spare part with the comparison number XE3504500012, which is perfectly suited for engines designed for MTU. This product ensures an exact fit and long lifespan to enable optimal operation.Trust in Proven Quality in OEM Spare PartsWith our many years of experience in the distribution of OEM spare parts, we offer only the best solutions. This Buffer stands out not only for its quality but is also an excellent choice for anyone looking for spare parts that are essential for the maintenance-free performance of their engines.
BEARING SLEEVE - X88002200003 suitable for MTU engines
Bearing Sleeve for High-Performance EnginesDiscover our bearing sleeve with the comparison number X88002200003, a qualitatively crafted OEM replacement part that meets the highest standards. This product undergoes rigorous internal inspections to ensure the best possible quality for your applications.
CONICAL MOUNTING - X83523100001 suitable for MTU engines
Discover the Conical Mounting – Your Suitable ProductExperience the conical mounting with the reference number X83523100001, an OEM replacement part that offers you excellent performance. The product is specifically designed to optimally support the functionality of engines, with a particular focus on diesel and gas engines.
THRUST BEARING - X59610100245 suitable for MTU engines
Thrust Bearing: Comparison Number X59610100245Discover the thrust bearing with the comparison number X59610100245, suitable for MTU engines. This OEM replacement part impresses with precise manufacturing, ensuring optimized performance for your engines.
BEARING HOUSING - X59610100209 suitable for MTU engines
Versatile Bearing Housing for Your NeedsThe bearing housing with the comparison number X59610100209 is a top-quality OEM spare part specifically designed for MTU engines. This product offers an excellent solution for motorized applications in both marine and stationary areas.
BEARING HOUSING - X59610100161 suitable for MTU engines
High-Performance Bearing Housing – Comparison Number X59610100161Discover our bearing housing (comparison number: X59610100161), an OEM spare part suitable for MTU engines, designed for maximum precision and efficiency. This product helps you implement effective maintenance for your engines and optimize their performance.
BEARING HOUSING - X59610100159 suitable for MTU engines
Perfect Bearing Housing for Your RequirementsDiscover our top-quality bearing housing, an essential product with the comparison number X59610100159, compatible with your high-performance needs. This OEM replacement part is the ideal partner for your MTU engines, as it features excellent fit and long-term stability.
THRUST BEARING - X59610100101 suitable for MTU engines
Thrust Bearing for Your Machinery NeedsDiscover the thrust bearing with the comparison number X59610100101 – a significant OEM spare part designed for the efficient performance of MTU engines. This product is suitable for the series 4000 and particularly for the engine type 20V4000M73L. Weighing 0.356 kg, the thrust bearing is crucial for the stability and longevity of engines used in demanding areas such as marine and stationary applications.Reliability Through OEM Spare PartsOur thrust bearing is an OEM spare part that adheres to the highest quality standards. It has been developed to ensure your MTU engines operate optimally. This makes the thrust bearing ideal for meeting the specific requirements of modern engines and ensuring long-term operability. Reduce the risk of failures and optimize the performance of your machinery with this precise component.
BEARING BODY - X59610100061 suitable for MTU engines
Excellent Bearing Body on Growth PathDiscover the Bearing Body with the comparison number X59610100061 – an essential OEM spare part for enhanced performance of your machines. This product is ideally suited, compatible with the renowned MTU engines of the 4000 series, particularly the engine type 20V4000M73L. Thanks to the precise fit, these OEM spare parts ensure excellent functionality and reduce the risk of potential failures.Trust through Quality and SelectionWith over 1 million different spare parts in our assortment, we ensure that you can quickly find the needed product. Each Bearing Body is a careful selection that meets strict quality standards and is specifically designed to be compatible with the most demanding MTU engines. Invest in our comparison number X59610100061 for optimal runtimes and a significant reduction in downtime.
THRUST BEARING - X59610100047 suitable for MTU engines
Thrust Bearing: Essential Component for EnginesDiscover the thrust bearing with the comparison number X59610100047, an essential OEM spare part to ensure the functionality of your engines. This product is suitable for MTU engines of the 4000 series, especially for the variants that use the engine type 20V4000M73L. Such components are crucial to securing optimal performance.Importance of OEM Spare PartsThe thrust bearing is a recommended type of OEM spare part that supports the longevity and stability of engines. Unlike aftermarket components, OEM products meet the highest standards and reproduce the adaptable quality of the manufacturers. When maximum efficiency is at stake, choosing products suitable for MTU is crucial.
BEARING FLANGE - X59605300002 suitable for MTU engines
Bearing flange with reference number X59605300002Discover the bearing flange with reference number X59605300002, an essential OEM spare part that optimally supports your motorized equipment. This bearing flange is listed under the article group Bearings and helps maximize the performance of your machines. Weighing 1.615 kg, it meets the requirements for stability and durability.Suitable for MTU engines of the series 4000This bearing flange is suitable for MTU engines, particularly for the series 4000. Compatibility with engine types suitable for 20V4000G62 and suitable for 20V4000M73L ensures that your machines are always operational. Invest in this valuable OEM spare part to minimize unproductive times and increase efficiency.
RUBBER MOUNT - X59523100084 suitable for MTU engines
Rubber Mount for Various ApplicationsDiscover our rubber mount with the comparison number X59523100084, specifically designed as an OEM spare part. This mount is suitable for MTU engines and ensures excellent performance and durability in harsh operating conditions.Comparison Number for Perfect CompatibilityOur rubber mount is listed under the comparison number X59523100084, ensuring easy identification and a high level of traceability. The internal control of our products ensures that they meet these standards and fulfill your requirements.
RUBBER MOUNT - X59523100082 suitable for MTU engines
Product Description: Rubber Mount with Comparison NumberDiscover our product, the Rubber Mount, with the comparison number X59523100082, suitable for MTU engines. This OEM spare part offers the highest precision and safety for efficient applications. Rely on the quality of our OEM spare part, which has been specifically developed to meet the demanding requirements of diesel and gas engines.
RUBBER MOUNT - X59523100010 suitable for MTU engines
Rubber mount with comparison number X59523100010Discover the rubber mount with the comparison number X59523100010, specifically designed to provide reliable performance for engines. This spare part belongs to the group of bearings and ensures that your systems operate efficiently and with durability. Weighing 96 kg, the rubber mount effectively dampens vibrations.
BEARING HOUSING - X59510100008 suitable for MTU engines
The Ideal Replacement Part for Your EnginesDiscover our bearing housing with the comparison number X59510100008, designed as an OEM replacement part suitable for MTU engines. This powerful product ensures optimal compatibility and reliable performance in various applications.
BEARING HOUSING - X59420700004 suitable for MTU engines
POWERFUL BEARING HOUSING FOR SEAWATER PUMPDiscover the product "Bearing housing for seawater pump," which is ideally suited to continuously enhance the efficiency of your engines. The reference number X59420700004 makes the identification of this spare part simple and clear. With the quality and robustness of our bearing housing, you can rely on it to optimize the performance of your system while meeting the demands of the maritime environment.PRODUCT FEATURES AND THEIR VALIDITYThis bearing housing is compatible with MTU engines of the series 4000 and specifically designed for the engine types 20V4000M73L. Weighing 8.551 kg and measuring 26.9 cm in length and width, as well as 7.8 cm in height, the product is easy to install and integrates seamlessly into existing systems. As an OEM spare part, it offers an optimal fit and performance that is essential for keeping your engines running smoothly.
BEARING HOUSING - X59410100094 suitable for MTU engines
Excellent Bearing Housing for Your MachinesDiscover our bearing housing with the reference number X59410100094, a top-quality OEM spare part compatible with MTU engines. This product offers quality and precision to optimize the efficiency of your engines.Well-Stocked Bearings for Versatile NeedsThanks to our extensive stock, numerous OEM spare parts are available to you, including this specific bearing housing. Our inventory allows for prompt delivery, ensuring you can always rely on your developments.
ANGULAR BALL BEARING - X57799100009 suitable for MTU engines
Quality Product: Anglr-cont ball brg (Comparison Number X57799100009) The Anglr-cont ball brg is a top-notch OEM replacement part found in our article group Lines and pipes. The comparison number X57799100009 allows for easy identification of this important product, designed to optimize the performance of your engines.Perfect Fit for MTU Engines The Anglr-cont ball brg is perfectly suited for MTU engines. Trust in the precision and excellent performance that this component offers. Every OEM replacement part we provide ensures that your engine runs consistently and reliably.
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.