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 BUSHING - 81371080008 suitable for MAN D engines
Bearing Bushing for MAN D Engines – Comparison Number 81371080008The bearing bushing with the comparison number 81371080008 is a high-quality OEM replacement part that meets the highest standards. This product weighs only 0.08 kg and offers a perfect fit for applications that require stability and reliability. The bearing bushing impresses with its durability and is the ideal choice for those who value quality.Suitable for MAN D – Optimal for Your EnginesThis OEM replacement part is suitable for MAN D engines and has been manufactured under strict quality criteria. The safety and efficiency of your engines are of utmost importance when selecting suitable components. The bearing bushing with the comparison number 81371080008 ensures smooth operation and is therefore essential for the operation of your systems.
BEARING BUSHING - 81364060023 suitable for MAN D engines
Bearing Bushing for Outstanding Engine PerformanceThe bearing bushing with the comparison number 81364060023 offers a top-notch solution for companies seeking components that are suitable for MAN D engines. These OEM spare parts ensure the highest quality and fit, thereby optimally supporting the performance of your engines. Trust in this product, which has been specially developed to enable maximum efficiency.
BEARING BUSHING - 81364060022 suitable for MAN D engines
Precision Bearing Bushing for Efficient PerformanceDiscover the bearing bushing with the comparative number 81364060022 – an essential product for your engines. This bearing bushing ensures perfect fit and stability. Weighing only 0.115 kg, it is ideal for installation and optimal for the demands in your industry.OEM Replacement Parts for the Highest StandardsOur bearing bushing is a reliable OEM replacement part, compatible with MAN D engines. With this high-quality product, you benefit from durability and efficiency in your engines. Trust in solutions designed to the highest standards to promote smooth operations in your technology.
BEARING BUSHING - 81364040010 suitable for MAN D engines
Optimal Bearing Bushing – Comparison Number 81364040010 Discover the bearing bushing that stands out for its high precision. With the comparison number 81364040010, it is designed for MAN D engines. This bearing bushing has been developed to optimize the performance of your engines in marine and stationary applications. Its lightweight of 0.12 kg contributes to the efficiency of your drive and ensures easy integration into existing systems.Quality Standards for Engine Performance This bearing bushing is among the OEM spare parts and represents the high quality standards you expect from an OEM spare part. Through precise manufacturing, you extend the lifespan of your engines, which is especially crucial in demanding operations.
BEARING BUSHING - 81364040009 suitable for MAN D engines
Optimal Bearing Bushing for Various ApplicationsOur bearing bushing with comparison number 81364040009 offers an optimal solution for your requirements. Weighing only 0.12 kg and manufactured with precision, this OEM replacement part ensures excellent performance in your drive system.Suitable for MAN D EnginesThis product is specifically suitable for MAN D engines, ensuring high compatibility and reliability. Trust in the quality of OEM replacement parts designed for the demanding conditions in marine and stationary applications.
PRESSURE RING - 81363060004 suitable for MAN D engines
Thrust ring compatible with MAN D engines – OEM qualityThe thrust ring with the comparison number 81363060004 is an essential OEM spare part that is crucial for the maintenance and performance of engines. Weighing only 0.34 kg, this product impresses with precise fit and excellent workmanship. Rely on our expertise and the quality that sets our OEM spare parts apart.Precision for MAN D enginesThis thrust ring is suitable for engines specifically designed for MAN D. The comparison number 81363060004 ensures you receive a product that meets the latest standards and offers optimal functionality. Each component is carefully selected to ensure the highest reliability.
PRESSURE RING - 81363060003 suitable for MAN D engines
In Brief: OEM Spare Part for MAN D EnginesDiscover our thrust ring OEM spare part with the comparison number 81363060003. This important product belongs to the bearings category and impresses with excellent quality and fit. Weighing 0.53 kg, the thrust ring is optimally designed to meet the requirements of engines, especially for applications in marine and stationary use.Suitable for MAN D Engines and MoreThis product is suitable for MAN D engines and provides a reliable solution for high loads in various operational conditions. Our OEM spare parts, such as the thrust ring, ensure the highest standards and compatibility. Trust in our years of experience and expertise that we have gathered over 25 years in the industry.
BEARING BUSHING - 81362100034 suitable for MAN D engines
Robust Bearing Bushing for Demanding ApplicationsDiscover the bearing bushing with the comparison number 81362100034, an essential part for the efficiency of your engines. This bearing bushing weighs 1.09 kg and offers stability as well as durability. It is suitable for MAN D engines and specifically designed for the demanding applications in marine and stationary use.
PRESSURE RING - 81357100100 suitable for MAN D engines
Robust Thrust Ring for Your ApplicationsDiscover the thrust ring (comparison number: 81357100100), specifically designed to meet the demands of engines. This robust OEM replacement part offers an optimal fit and performance, ideal for use in various applications. Weighing 2.01 kg, the thrust ring ensures that the operation of your machines remains unaffected.Suitable for MAN D EnginesOur thrust ring is suitable for MAN D engines and belongs to the article group Bearings. The careful construction of this replacement part ensures long-lasting use and a seamless integration into your existing engine system. Rely on the quality and functionality you can expect from MOPA Motorparts.
- 81357100099 suitable for MAN D engines
OEM Spare Part for Your EnginesOur thrust ring with the comparison number 81357100099 is an essential product, suitable for MAN D engines. This OEM spare part ensures optimal performance and longevity that you expect from top-quality components. Trust in the quality that proves itself in every application.
PRESSURE RING - 81357100085 suitable for MAN D engines
Excellent OEM Spare Part for Reliable EnginesDiscover the premium product, the thrust ring with the comparison number 81357100085, specifically designed for bearing applications. Weighing 0.927 kg, this thrust ring provides the optimal solution for your engines. By choosing OEM spare parts, you ensure the best quality and longevity for your equipment.Suitable for MAN D Engines for High EfficiencyThis OEM spare part is compatible with MAN D engines and ensures reliable performance through its precise fit. The thrust ring is not just a simple component, but an essential part for the smooth operation of your diesel and gas engines. Trust in the reliability of a manufacturer and avoid the uncertainties of aftermarket alternatives.
PRESSURE RING - 81357100078 suitable for MAN D engines
Thrust ring suitable for MAN D enginesDiscover our thrust ring with the comparison number 81357100078, which meets the highest standards. This product is an essential OEM replacement part that is perfectly suited for the performance of your engines. Thanks to precise manufacturing, the thrust ring is required for applications in marine and stationary areas.Comparison number and quality: Our thrust ringThe comparison number 81357100078 indicates that this OEM replacement part has been developed for MAN D engines. With a weight of 1.406 kg, it combines robustness and durability. Rely on the excellent quality of MOPA Motorparts, supported by our decades of experience in the field of replacement parts for engines.
PRESSURE RING - 81357100076 suitable for MAN D engines
Robust Thrust Ring OEM Replacement Part Suitable for MAN D Engines The thrust ring with the reference number 81357100076 is an essential OEM replacement part that optimally supports the performance of engines. This precisely manufactured component provides the quality and reliability you need for maintaining your MAN D engines. Weighing 1.62 kg, the thrust ring impresses with its stability and durability even under demanding conditions.
PRESSURE RING - 81357100075 suitable for MAN D engines
Robust Thrust Ring Spare Part for Your EnginesDiscover our OEM spare part, the thrust ring with the comparison number 81357100075. This reliable product impresses with its high quality and is specifically suitable for MAN D engines. Weighing 0.55 kg, this thrust ring spare part is ideal for marine and stationary applications, as well as locomotives. Its precise fit ensures efficient functionality and durability.
PRESSURE RING - 81357100072 suitable for MAN D engines
Premium Thrust Ring for Effective Engine PerformanceDiscover our product, the thrust ring with the comparison number 81357100072. This OEM replacement part is suitable for MAN D engines. The thrust ring plays a crucial role in maintaining the performance of your engines efficiently and promoting their reliability. With a weight of 1.57 kg, it offers solid quality and durability.Reliable Combination of Quality and FunctionalityThe thrust ring is an essential component designed specifically for MAN D engines to optimize performance. Our OEM replacement parts are characterized by precise manufacturing and top-quality materials. These ensure a perfect fit and facilitate installation, thereby preventing costly subsequent damage to your engines.
PRESSURE RING - 81357100071 suitable for MAN D engines
Thrust ring for Reliable Engine ApplicationsDiscover the thrust ring with the comparison number 81357100071, an OEM replacement part that is ideally suited to enhance the efficiency of your engines. Weighing 2.51 kg, this product offers an optimal solution for those who value precision and quality. The thrust ring is specifically designed to ensure reliable and durable performance.Suitable for MAN D – Precision in Every DetailThe thrust ring is suitable for MAN D engines and belongs to the article group "Bearings." It has been manufactured to the highest quality standards and undergoes strict internal controls to ensure a precise fit and functionality. By using our OEM replacement parts, you benefit from the best performance that your machines need to operate smoothly in daily use.
PRESSURE RING - 81357100052 suitable for MAN D engines
Premium Thrust Ring for EnginesThe thrust ring with the comparison number 81357100052 is an essential component for diesel and gas engines in industrial applications. This product is suitable for MAN D engines and offers optimal performance due to its excellent build quality and durability.
PRESSURE RING - 81357100042 suitable for MAN D engines
Robust Thrust Ring for Efficient Engine PerformanceDiscover our thrust ring with the comparison number 81357100042, specifically designed to optimize the performance of your engines. This OEM spare part belongs to the category "Bearings" and ensures that your machines continue to operate efficiently. The thrust ring is designed to function reliably and offer a long service life.Suitable for MAN D EnginesThis thrust ring is suitable for MAN D engines and meets the highest quality standards. Weighing 0.833 kg, it combines lightness and functionality. The precise fit ensures that the thrust ring can be optimally used in your engine, maximizing performance and efficiency.
PRESSURE RING - 81357100037 suitable for MAN D engines
Efficient Performance with the Thrust RingDiscover the OEM replacement part, the thrust ring with the comparison number 81357100037, suitable for MAN D engines. This product is specifically designed for bearing applications and offers you the reliability you need for your engines. Weighing only 1.14 kg, the thrust ring features a durable and robust design that performs optimally even under demanding conditions.Quality and Selection for MAN D EnginesThe comparison number 81357100037 confirms the perfect fit of this thrust ring, which is specially designed for MAN D engines. At MOPA Motorparts, we value high quality, and our selection of over 1 million OEM replacement parts provides you with the best solutions for your individual needs.
PRESSURE RING - 81357100034 suitable for MAN D engines
Quality Products: Thrust Ring for MAN D EnginesThe thrust ring with the comparison number 81357100034 is an essential OEM spare part for your engines. This product impresses with its top-notch craftsmanship and is specifically designed for MAN D engines. Its unique characteristics ensure optimal bearing and uniform functionality during engine operation.Comparison number 81357100034 meets strict standardsWeighing 1.46 kg, the thrust ring stands out for its stability and durability. The OEM spare part meets the highest quality requirements, ensuring that the engines run smoothly. Developed as a formula for efficiency, the thrust ring is tailored for MAN D engines to meet the daily demands of the marine and stationary industries.
PRESSURE RING - 81357100030 suitable for MAN D engines
Precise OEM Replacement Part: Thrust Ring with Comparison Number 81357100030Discover the Thrust Ring OEM replacement part with the comparison number 81357100030, suitable for MAN D engines. This product belongs to the category Bearings and ensures optimal fit and functionality in your engines. Weighing 0.78 kg, the Thrust Ring combines robustness and efficient performance, which are essential for diesel and gas engines.Reliable and Durable for Marine and Locomotive ApplicationsOur Thrust Ring is a precise component, fitting for MAN D and ideal for marine as well as stationary use, as well as locomotives. The use of OEM replacement parts not only ensures quality but also longevity and efficiency of your engines. Rely on products that meet the highest standards and are regularly tested.
PRESSURE RING - 81357100029 suitable for MAN D engines
High-Performance Thrust Ring for Your RequirementsThe thrust ring with the reference number 81357100029 is a reliable OEM replacement part specifically designed for the category of bearings. This product stands out for its high reliability and is ideal for demanding applications in engines. The thrust ring is compatible with MAN D engines and helps to maximize the efficiency and performance of your systems.Robust Features for LongevityWeighing only 1.15 kg, this product impresses with its robust construction. The thrust ring ensures that your engines, suitable for MAN D, remain in impeccable condition. This way, you benefit in the long term from high operational safety. Rely on OEM replacement parts to extend the lifespan of your engines and minimize downtime.
PRESSURE RING - 81357100025 suitable for MAN D engines
Excellent OEM Spare Part with Comparison Number 81357100025Discover the product with the comparison number 81357100025, a thrust ring that is specifically designed for precise use in MAN D engines. Weighing 1.75 kg, this OEM spare part offers stability and reliability. The thrust ring ensures that your engines operate efficiently and that performance is optimal.Efficient Functionality in UseThis thrust ring belongs to the article group bearings and plays a central role in engine operation. It is suitable for MAN D engines and contributes to the efficiency and longevity of your drive systems. Our OEM spare parts are designed to ensure the highest quality and optimal fit.
PRESSURE RING - 81357100000 suitable for MAN D engines
Robust Thrust Ring for MAN D EnginesDiscover the thrust ring (comparison number: 81357100000), an essential bearings replacement part that meets specific requirements. This product weighs 0.78 kg and is suitable for MAN D engines. With this OEM replacement part, you make the right choice for efficient operation of your unit.
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.