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:
THRUST RING - 03742025 suitable for MWM & Deutz engines
Thrust ring as the key to efficient engine operationDiscover our thrust ring with the comparison number 03742025, an important OEM replacement part for starters. This product weighs 3.53 kg and provides quality that meets the high demands of industrial applications.
BALL BEARING - 03730468 suitable for MWM & Deutz engines
Quality Control: Comparison Number 03730468Discover our ball bearing with the comparison number 03730468, an essential OEM spare part for diesel and gas engines. This product is specifically designed to achieve efficient performance that supports your engines. Our ball bearings offer an optimal solution for various applications due to their precise manufacturing.
BALL BEARING - 03705220 suitable for MWM & Deutz engines
Ball bearing suitable for MWM & Deutz enginesDiscover the ball bearing with the comparison number 03705220, specifically designed to optimize engine performance. This OEM replacement part meets the highest quality standards and is ideally suited for use in demanding environments.Examined Quality: Ball bearings for enginesThe ball bearing not only offers an excellent fit but also ensures the smooth operation of your MWM & Deutz engines. Weighing only 0.099 kg, this replacement part is lightweight yet robust, making it suitable for a variety of applications. Trust the expertise of MOPA Motorparts.
THRUST RING - 03705198 suitable for MWM & Deutz engines
THRUST RING with the comparison number 03705198 suitable for MWM & Deutz engines
BEARING BUSHING - 03705106 suitable for MWM & Deutz engines
Efficient Bearing Bushing According to RequirementsDiscover the bearing bushing with the comparison number 03705106, a significant spare part that meets specific requirements. This bearing bushing impresses with its precision fit and durability, making it particularly well-suited for MWM & Deutz engines.
THRUST RING - 03705072 suitable for MWM & Deutz engines
Thrust Ring: Comparison Number 03705072Discover our thrust ring with the comparison number 03705072 – an essential spare part for your engines. This product is suitable for MWM & Deutz engines and belongs to the category "lines and pipes." Weighing only 0.099 kg, it significantly simplifies replacement and installation.Quality and Functionality in DetailThe quality of our spare parts ensures that your engine operates steadily and efficiently. The thrust ring is a reliable component that integrates all system elements and optimizes performance. It is specifically suitable for MWM & Deutz engines and meets the high standards of the industry.
FLANGED BEARING - 03532873 suitable for MWM & Deutz engines
Flanged bearing with comparison number 03532873Discover our flanged bearing, suitable for MWM & Deutz engines, with the comparison number 03532873. This product combines quality and durability and is an OEM replacement part specifically designed for applications in diesel and gas engines. Trust our expertise with over 25 years of experience in providing engine replacement parts.State of Emergency for Certain EnginesOur flanged bearing, suitable for MWM & Deutz engines, offers reliable performance in demanding environments. The use of this OEM replacement part ensures optimal function of your engines, whether in marine or stationary applications. Its effectiveness is enhanced by its top-notch workmanship.
BEARING CARRIER - 03532572 suitable for MWM & Deutz engines
Precise Bearing Part: Bearing Carrier for Your EnginesDiscover our bearing carrier spare part, suitable for MWM & Deutz engines. With the comparison number 03532572, you secure a powerful product designed for the highest demands in marine and stationary applications.Excellence with OEM Spare PartsRely on the quality of OEM spare parts. Our products come directly from the manufacturer and offer a superior option compared to aftermarket alternatives. Secure your spare part, suitable for MWM & Deutz engines, to achieve maximum performance.
BEARING HOUSING - 03532564 suitable for MWM & Deutz engines
Bearing housing suitable for MWM & Deutz engines Discover our bearing housing, integrated under the comparison number 03532564. This product is suitable for MWM & Deutz engines and offers excellent performance in demanding applications.
BEARING HOUSING - 03532563 suitable for MWM & Deutz engines
Introduction to the Bearing Housing: Your ProductDiscover our unique bearing housing with the comparison number 03532563. This OEM replacement part is crucial for the efficiency and reliability of your engines and offers you excellent options for marine and stationary applications.Suitable for MWM & Deutz EnginesThe bearing housing is suitable for MWM & Deutz engines and delivers outstanding performance. We only offer OEM replacement parts that are specifically designed to optimally support your machines.
SILENTBLOC - 03532145 suitable for MWM & Deutz engines
Quality Product for High-Performance EnginesDiscover the Silentbloc with the comparison number 03532145, an essential product perfectly suited for the requirements of MWM & Deutz engines. This OEM replacement part ensures reliable function and is suitable for marine as well as stationary use in locomotives. Weighing 4.555 kg, it impresses with its robustness and durability.Superior Performance through PrecisionThe Silentbloc plays a central role in dampening vibrations and reducing noise within the engines. It is thus suitable for various applications and ensures effective performance of your engines. Rely on this recommended component to sustainably enhance the efficiency and safety of your MWM & Deutz engines.
BEARING RACE - 03530650 suitable for MWM & Deutz engines
Bearing race suitable for MWM & Deutz enginesDiscover our bearing race (comparison number: 03530650), a reliable OEM spare part that is excellently compatible with MWM & Deutz engines. This bearing race belongs to the product group of housings, covers and closures and plays an important role in the functionality of your engine system.Robust construction for long-lasting useWeighing 4.52 kg, this OEM spare part impresses with its solid workmanship and durability. The bearing race is suitable for MWM & Deutz engines and provides you with the stability you can expect from a spare part.
BEARING HOUSING - 03530273 suitable for MWM & Deutz engines
First-Class Bearing Housing Suitable for MWM & Deutz Engines Discover our bearing housing with the comparison number 03530273, specifically designed for use in engines. The description includes important features that are crucial for engine applications. As an OEM replacement part, this product is characterized by high quality and durability.Advantages of OEM Replacement Parts The bearing housing is a valuable product exclusively designed for MWM & Deutz engines. With the unique quality of OEM replacement parts, you benefit from precise fit. Rely on components that provide you with optimal performance.
BEARING HOUSING - 03525771 suitable for MWM & Deutz engines
Bearing housing for optimal engine performanceDiscover our bearing housing, equipped with the reference number 03525771. This OEM replacement part ensures flawless functionality of your engines and meets industry requirements.
BEARING HOUSING - 03524788 suitable for MWM & Deutz engines
Quality Bearing Housing, Ideal for Your Applications Discover our bearing housing (comparison number: 03524788), an OEM replacement part designed specifically for MWM & Deutz engines. The primary application area of this replacement part lies in the high-performance marine and stationary sector.
BEARING HOUSING - 03522503 suitable for MWM & Deutz engines
Excellent Bearing Housing 03522503 for EnginesDiscover our Bearing Housing with the comparison number 03522503, a high-quality OEM replacement part specifically designed to meet the needs of your engines. This product offers outstanding reliability and performance that you would expect from an OEM replacement part. Only the highest quality materials are used in its manufacture to ensure it fits your requirements optimally.Suitable for MWM & Deutz EnginesOur Bearing Housing is suitable for MWM & Deutz engines used in a variety of applications. Weighing only 0.099 kg, this replacement part is not only efficient to install but also ensures optimal function of your system. With our selection of OEM replacement parts, you won’t have to make any compromises.
FLANGED BEARING - 03520871 suitable for MWM & Deutz engines
Flanged Bearings for Engines Application AreasOur flanged bearing with the reference number 03520871 is an indispensable spare part for the safety and efficiency of your engines. This part impresses with precision and powerful efficiency, specifically designed for demanding environments.
BEARING BUSHING - 03512394 suitable for MWM & Deutz engines
Perfect Solution: Bearing Bushing for EnginesDiscover the bearing bushing with the comparison number 03512394, which offers optimal fit. This innovative product ensures smooth operations and is ideal for your business. The OEM spare part stands for exceptional longevity in your engine maintenance program.
BEARING BUSHING - 03512393 suitable for MWM & Deutz engines
Precise Bearing Bushing – Comparison Number 03512393Discover our OEM replacement part, the bearing bushing with the comparison number 03512393. This product is designed to ensure a perfect fit and maximum performance in your machines. Whether for MWM & Deutz engines, this bearing bushing is exactly what you need.Optimal Performance for MWM & Deutz EnginesThe bearing bushing is precisely suited for MWM & Deutz engines. It is part of our extensive category of "Bearings" and meets the highest standards to ensure the functionality of your equipment.
BEARING - 03509475 suitable for MWM & Deutz engines
Bearings for High DemandsDiscover our bearing, designated with the comparison number 03509475. This OEM spare part is suitable for MWM & Deutz engines and offers both optimal performance and reliable operation. Extensively developed, it is the perfect setup for anyone who places the highest demands on their engines – in both marine and stationary applications.
BEARING BUSHING - 03508911 suitable for MWM & Deutz engines
Efficient Bearing Bushing with Comparison Number 03508911Discover our bearing bushing with the comparison number 03508911, a top-quality product specifically required for your engines. This OEM replacement part meets the highest standards and ensures optimal performance.Suitable for MWM & Deutz EnginesOur bearing bushing is precisely designed for MWM & Deutz engines and combines precise manufacturing with outstanding quality. Be convinced of the durability and functionality of this replacement part.
BEARING - 03502172 suitable for MWM & Deutz engines
Durable Bearing for Efficient EnginesThe bearing with the reference number 03502172 is a high-quality OEM replacement part specifically designed for diesel and gas engines. It belongs to the category "Bearings" and has a weight of 12.09 kg. With this solid construction, you can meet the highest performance requirements, which is particularly important for the operation of suitable for MWM & Deutz engines.
SILENTBLOC - 03501788 suitable for MWM & Deutz engines
Robust Silentbloc for EnginesDiscover our premium product, the Silentbloc with the comparison number 03501788. This spare part is specifically designed to meet the requirements of engines compatible with MWM & Deutz. Rely on the outstanding performance and durability that this Silentbloc offers – a must for your engines used in marine and stationary applications.Quality of OEM Spare Parts Compatible with MWM & DeutzThe Silentbloc belongs to the category of OEM spare parts, ensuring the highest quality. OEM stands for Original Equipment Manufacturer, and our product with the comparison number 03501788 meets the quality standards you expect. Unlike aftermarket parts, our products provide precise fit and improved lifespan for your engines.
BEARING BUSHING - 03501462 suitable for MWM & Deutz engines
Precise Replacement Part: Bearing Bushing with Comparison Number 03501462 Discover our bearing bushing, the reliable OEM replacement part with the comparison number 03501462. This bearing bushing is suitable for MWM & Deutz engines and serves as the foundation for top-notch engine performance. The product in the category bearings impresses with its high-quality workmanship and durability.Optimal Performance for MWM & Deutz Engines The product is suitable for MWM & Deutz engines and is therefore ideal for applications in marine and stationary operations. Weighing only 0.11 kg, the bearing bushing is lightweight yet strong enough to handle high loads. Rely on the combined expertise in selecting the right components for your engines.
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.