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:
TAPERED ROLLER BEARING - 64934200061 suitable for MAN D-engines
Tapered roller bearing with comparison number 64934200061Discover our tapered roller bearing (comparison number: 64934200061), suitable for MAN D engines. This product ensures that your engines can operate under the highest technical requirements. Rely on our experience with OEM replacement parts to ensure quality.
BALL BEARING - 608C2DIN625 suitable for MTU engines
Bearing ball 608C2DIN625 for Optimal Engine PerformanceDiscover the Bearing ball 608C2DIN625, an OEM spare part suitable for MTU engines. Designed for maximum durability and efficiency, this essential component is indispensable for the functionality of your engines. Trust in the quality of our products!
- 51962100119 suitable for MAN D-engines
Rubber Mountings Suitable for MAN D EnginesDiscover our product, the rubber mounting with the comparison number 51962100119, suitable for MAN D engines. This OEM replacement part belongs to the category "Housings, covers and closures" and offers a precise fit for reliable performance in demanding applications.Durable and Effective – Your OEM Replacement PartOur rubber mounting is distinguished by outstanding materials that ensure optimal vibration damping in engines. As a suitable rubber mounting for MAN D engines, it enhances the efficiency and longevity of your machines and contributes to operational stability.
RUBBER MOUNT - 51962100117 suitable for MAN D-engines
Rubber mount suitable for MAN D enginesDiscover our rubber mount (reference number: 51962100117), which is excellent for keeping engines efficient. This product is essential for the stability and functionality of engines. It impresses with top-quality craftsmanship and is indispensable.
BEARING - 51962100102 suitable for MAN D-engines
Bearings with Comparison Number 51962100102Discover our bearing with the comparison number 51962100102, suitable for MAN D engines. As an OEM replacement part, it offers the highest quality to support the performance of your engines. Every product in our range meets strict requirements that are essential for smooth operation.Suitable for MAN D EnginesOur bearing, suitable for MAN D, is a top-quality product, ideal for diesel and gas engines. As an OEM replacement part, it stands out for its durability and efficiency. At MOPA Motorparts, you will find only replacement parts that effectively support your business.
BEARING - 51962100095 suitable for MAN D-engines
Bearings for Reliable Spare PartsDiscover our bearing that includes the OEM spare part with the comparison number 51962100095, suitable for MAN D engines. This product ensures the best quality and is crucial for the smooth operation of your engines.Quality of OEM Spare PartsOur OEM spare parts offer you a first-class solution for your needs. The bearings provide all the components you need to ensure the operational efficiency of your systems.
BEARING - 51962100093 suitable for MAN D-engines
Precise Bearing for MAN D EnginesDiscover our outstanding bearing, which is listed under the comparison number 51962100093. This product is ideally suited for engines, as it has been specifically developed to ensure that your engine operates optimally at all times. With a fit that meets the strict standards of the manufacturers, you receive quality you can rely on.Extensive Selection of Spare PartsWe offer you an almost unlimited variety of over 1 million spare parts, including this OEM spare part. Our products are exclusively OEM spare parts and provide you with numerous advantages through the manufacturer's information. This way, you are optimally served in the category of bearings suitable for MAN D engines.
- 51962100085 suitable for MAN D-engines
Rubber Buffers Suitable for MAN D EnginesDiscover our rubber buffer, comparable number 51962100085, an OEM replacement part specifically designed for MAN D engines. This product offers optimal compatibility and meets the highest standards to effectively support the performance of your engines.Efficient Vibration DampeningThe rubber buffer effectively dampens vibrations, thereby extending the lifespan of your systems. Due to its robustness, this OEM replacement part is a crucial component for anyone who values quality and durability.
RUBBER MOUNT - 51962100077 suitable for MAN D-engines
Durable Rubber Mount – Comparison Number 51962100077Discover our Rubber Mount with the comparison number 51962100077, specifically designed for MAN D engines. This innovative product offers reliable and long-lasting performance, making it ideal for marine and stationary applications. Weighing only 0.01 kg, it combines lightness with functionality without compromising quality.
RUBBER MOUNT - 51962100074 suitable for MAN D-engines
Rubber Mount for Comprehensive Machine ApplicationsDiscover the reliable rubber mount with comparison number 51962100074, ideally suited for MAN D engines. This aftermarket replacement part offers a precise fit as well as excellent performance and durability. Weighing only 0.05 kg, the rubber mount combines stability and lightness.Suitable for MAN D Engines and Other High-Quality SolutionsOur rubber mount belongs to the bearings category and is specifically developed for engines in a variety of applications. This product is crucial for vibration damping and support needed for the proper functioning of your engines. Rely on the performance of our products!
RUBBER MOUNT - 51962100071 suitable for MAN D-engines
Optimal Functionality with Rubber Mount Discover the rubber mount with the comparison number 51962100071, compatible with MAN D engines. This effective product ensures top-notch damping and stability for your engines and improves operational efficiency.Customized Quality Compatible with MAN D Engines The OEM replacement part is suitable for MAN D engines and provides a perfect fit. Freshly tested and well-processed, it surpasses industry requirements and offers long-term use.
RUBBER MOUNT - 51962100069 suitable for MAN D-engines
Important Rubber Mount for Your ApplicationsThe Rubber mount with the comparison number 51962100069 is an essential replacement part for diesel and gas engines. This Rubber mount impresses with its high quality and performance, ensuring smooth operation of your machines. With a lightweight design of only 0.01 kg, it is specifically designed to be compatible with MAN D engines and allows for easy installation without compromising performance.
RUBBER MOUNT - 51962100068 suitable for MAN D-engines
Optimal Rubber Mount for Your ApplicationsDiscover our rubber mount (comparison number: 51962100068), specifically designed as an OEM replacement for MAN D engines. This product ensures stable and low-vibration operation of your engines and is an essential component for efficient solutions in marine and stationary applications. Weighing only 0.41 kg, the rubber mount allows for easy installation and enhances reliability.Efficient Function for MAN D EnginesOur rubber mount is an essential replacement part suitable for MAN D. It optimizes the functionality and efficiency of your machines. MOPA Motorparts relies on strict internal controls to ensure that each product meets high quality standards. Trust in our years of experience and careful selection.
BEARING - 51962100064 suitable for MAN D-engines
Bearing: Efficient Addition for Your Engines Discover our bearing, comparison number 51962100064, specifically designed to meet your needs. This spare part weighs only 1.41 kg and is perfect for the efficient performance of engines in demanding applications. Our bearing is an essential component that offers reliable functionality and durability.Suitable for MAN D: Your Choice for OEM Spare Parts The product is suitable for MAN D engines and is marketed as an OEM spare part. This means that you can rely on the technology of the manufacturers, thanks to experienced manufacturers. Unlike aftermarket alternatives, our bearing ensures precise fit and impressive performance.
BEARING - 51962100061 suitable for MAN D-engines
Highest Precision: Bearing Comparison Number 51962100061Discover our product, the bearing with the comparison number 51962100061, essential for the reliable operation of suitable for MAN D engines. Weighing 1.42 kg, this excellent replacement part offers lasting performance and stability. It is perfectly suitable for technology-intensive challenges in marine and stationary applications.Reliable Enhancements for Outstanding EnginesThe comparison number 51962100061 represents excellent quality and performance, crucial for engines that require top-tier efficiency. Our comprehensive internal controls help detect potential performance limitations early, ensuring you can always rely on the smooth operation of your systems.
BEARING - 51962100060 suitable for MAN D-engines
Efficient Bearing Spare Part for Your EnginesDiscover the product with the comparison number 51962100060, an essential bearing that offers optimal performance in your applications. This OEM spare part has been designed to work reliably with engine systems. Our spare parts provide the ideal balance of functionality and durability, allowing you to manage your operations efficiently.
RUBBER PAD M8X27-30X30---55-SW - 51962100058 suitable for MAN D-engines
Versatile Application Area: Rubber pad m8x27-30x30---55-swWith the reference number 51962100058, this rubber pad presents itself as an indispensable OEM spare part in the area of "Lines and pipes." Its specific manufacturing ensures reliable functionality. Popular product: suitable for MAN D engines, it offers a valuable solution for performance optimization.Special Solutions Suitable for MAN D EnginesThe rubber pad is particularly suitable for machines and systems powered by MAN D engines. As an important component compatible with these engines, it plays a crucial role in ensuring stable and efficient operation of your engines. This design also ensures an extended service life.
BEARING - 51962100056 suitable for MAN D-engines
Convincing Quality: Bearings for MAN D EnginesDiscover our product, the bearing with the reference number 51962100056, suitable for MAN D engines. This spare part meets the highest requirements and ensures efficient replacement. A compact design simplifies installation and handling. With our products, you are well equipped.
RUBBER MOUNT - 51962100052 suitable for MAN D engines
Reliable Rubber Mount for Your ProjectDiscover the reliable rubber mount listed under the comparison number 51962100052, specifically suitable for MAN D engines. This OEM replacement part impresses with its high quality and is an essential element for the stability and longevity of your engines. It provides the optimal solution to enhance performance through professional integration into your machinery.Compact Dimensions and Low WeightThe rubber mount has a length of 4 cm, a width of 4 cm, and a height of 1.5 cm. With a weight of only 0.01 kg, the product is easy to handle and integrates seamlessly into all systems that require low dimensions. Whether in marine applications or in stationary use, this OEM replacement part, suitable for various engines, is the ideal choice for efficient operation.
RUBBER MOUNT - 51962100022 suitable for MAN D-engines
Rubber mount suitable for MAN D enginesDiscover our rubber mount, which is globally recognized with the comparison number 51962100022. This spare part is characterized by the highest precision and functionality. Designed to provide excellent vibration damping properties, this rubber mount is ideal for various engine applications. Five decades of proven successful use on MAN D engines demonstrate the reliability of this product.
- 51960200013 suitable for MAN D-engines
Reliable Quality for EnginesThe rubber buffer, also known by the reference number 51960200013, is an essential OEM spare part specifically designed for MAN D engines. Our products are optimized for the best performance and durability of your engines. With this component, you can enhance your engine performance and minimize maintenance efforts.Highest Standards Through Internal ControlsEvery OEM spare part, including the rubber buffer with reference number 51960200013, undergoes rigorous internal controls. It is crucial that all spare parts meet the high demands of our B2B customers and are therefore perfectly suited for MAN D engines.
- 51960200012 suitable for MAN D-engines
Rubber Buffers for MAN D EnginesOptimize your machines with our rubber buffer, equipped with the reference number 51960200012. This special OEM spare part ensures a highly precise fit, as it is designed specifically for MAN D engines. Rely on the quality and durability of our products!Exclusivity of OEM Spare PartsUnlike aftermarket products, which often do not meet quality standards, OEM spare parts enhance your operational efficiency. The vulcanized rubber buffer impresses with its adaptability for specific requirements. Count on a product that is suitable for MAN D and meets the highest standards.
- 51960200010 suitable for MAN D-engines
Rubber Buffer for Reliable EnginesOur rubber buffer with the comparison number 51960200010 is a high-quality product specifically developed for MAN D engines. This OEM spare part belongs to the category "Other" and is ideal for optimizing the performance of your engines.
CYLINDRICAL ROLLER BEARING - 51934200018 suitable for MAN D-engines
Quality for Engine Systems: Cylindrical Roller Bearing The cylindrical roller bearing with the comparison number 51934200018 is a crucial OEM replacement part specifically designed for MAN D engines suitable for local applications. With a focus on original equipment manufacturer quality, this product offers reliable performance for diesel and gas engines used in the marine and stationary industries.Excellent Fit for MAN D Engines Our cylindrical roller bearings are not only top-quality replacement parts but also highly durable. The OEM replacement part comparison number 51934200018 provides the ideal fit and performance for MAN D, bringing your engines back to top condition. Benefit from the combination of high manufacturing quality and competitive pricing.
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.