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 - 12164891 suitable for Deutz engines
Excellent Bearing Bushing for Your EnginesDiscover our bearing bushing with the comparison number 12164891 – an essential OEM spare part that significantly contributes to the performance of your compatible engines. Weighing only 0.086 kg, this precisely manufactured product impresses with its durability and reliability without compromising.Perfect Dimensions for Exact IntegrationWith a length of 6.9 cm, a width of 6.9 cm, and a height of 5.3 cm, the bearing bushing suitable for Deutz engines is ideally sized and can be effortlessly integrated into the designated installation locations. This top-quality component ensures optimal functionality and contributes to the efficiency of your engine.
FLANGED BEARING - 12164692 suitable for MWM & Deutz engines
Flanged bearing with comparison number 12164692Discover the flanged bearing with the comparison number 12164692, a robust OEM replacement part designed to ensure optimal performance. Weighing 0.95 kg, this product is not only sturdy but also efficient for use in stationary and marine applications.
FLANGED BEARING - 12164691 suitable for MWM & Deutz engines
Discover Flanged Bearing with Comparison Number 12164691Experience the quality of the flanged bearing with comparison number 12164691, which is an essential OEM spare part for a variety of applications. This product weighs 1.645 kg and is distinguished by infrared materials specifically designed for the highest demands.Suitable for MWM & Deutz EnginesThe flanged bearing is suitable for MWM & Deutz engines and is ideal for users who rely on long-term efficiency. As an OEM spare part, it meets the high standards required in the industry and contributes to smooth operation. Rely on performance specially optimized for engines from the manufacturer MWM & Deutz.
BEARING RACE - 12164572 suitable for MWM & Deutz engines
Quality Assurance with Bearing Race 12164572 The bearing race with the comparison number 12164572 is an essential product for the reliable performance of your engines. This OEM spare part provides you with the quality you expect from a manufacturer. With a precise design, this bearing race ensures effective reduction of friction in your machines, thereby increasing the lifespan and efficiency of your systems.
BEARING BUSHING - 12164571 suitable for MWM & Deutz engines
Bearing Bushing for Your Engine RequirementsDiscover the bearing bushing with the comparison number 12164571, a crucial product for the reliability of your engines. This OEM replacement part is significant for long-lasting performance and specifically designed to fit MWM & Deutz engines. It ensures that your equipment remains in optimal condition.
BEARING BUSHING - 12164570 suitable for MWM & Deutz engines
Premium Bearing Bushing for Demanding ApplicationsDiscover our bearing bushing with the comparison number 12164570, which has been specifically designed as an OEM replacement part. This product offers an outstanding fit and is suitable for MWM & Deutz engines. Due to its top-quality craftsmanship, it is perfectly suited for applications in the marine and stationary industries.Precision and Quality in Every DetailThe bearing bushing impresses not only with excellent precision but also with durability. These attributes are based on rigorous testing and the use of the best materials. Engines designed to be suitable for MWM & Deutz benefit from this reliable construction, ensuring that your machines operate smoothly.
BEARING BUSHING - 12164569 suitable for MWM & Deutz engines
Premium Bearing Bushing as OEM Replacement PartThe bearing bushing with the comparison number 12164569 is an excellent fit for your requirements and belongs to our selection of OEM replacement parts. This product stands out for its precision and reliability – essential for the operation of your engines.Optimal Performance for MWM & Deutz EnginesThis bearing bushing is specifically suitable for MWM & Deutz engines. Weighing only 0.2 kg, it ensures that your engines continue to operate efficiently and maintain strong performance. Choose our product to maximize your engine's capabilities.
BEARING BUSHING - 12164568 suitable for MWM & Deutz engines
Bearing Bushing for Your Engine NeedsDiscover our top-notch bearing bushing (comparison number 12164568), perfectly suitable for diesel and gas engines, compatible with MWM & Deutz. This OEM replacement part offers quality and performance and is ideal for those who have high demands for engines used in marine and stationary applications.
BEARING BUSHING - 12164567 suitable for MWM & Deutz engines
Precise Bearing Bushing – Your Powerful OEM Replacement PartDiscover the bearing bushing with the comparison number 12164567, an essential OEM replacement part for your engines. This high-quality component ensures optimal functionality and durability, ideal for use in demanding environments.
BEARING BUSHING - 12164566 suitable for MWM & Deutz engines
Bearing Bushing with Comparison Number 12164566Discover the often-needed bearing bushing with the comparison number 12164566, a top-quality OEM spare part for your maintenance. This bearing bushing is known for its precise fit and function, ensuring the reliable performance of your applications. Rely on a product designed specifically for outstanding performance.
BEARING RACE - 12164414 suitable for MWM & Deutz engines
Precise Selection: Bearing race 12164414Discover the premium product bearing race, which is particularly precisely marked with the comparison number 12164414. This bearing race delivers outstanding performance and is ideal for your requirements. The part specifically targets applications, suitable for MWM & Deutz engines. Weighing only 0.06 kg, it offers the functionality you would expect from a spare part.Quality that Creates Trust: Spare PartsAt MOPA Motorparts, we emphasize quality. Our spare parts undergo comprehensive internal checks to ensure they meet the highest standards. Every detail of the bearing race ensures reliable precision and is perfectly suitable for MWM & Deutz engines. Through strict testing, we ensure the longevity and efficiency of all engine applications.
BEARING RACE - 12164413 suitable for MWM & Deutz engines
Bearing Race 12164413: Central Component for EnginesDiscover our product, the bearing race with the comparison number 12164413, an essential component for your engines. The bearing race weighs 0.05 kg and is characterized by excellent fit accuracy. This OEM spare part ensures long-term use, making it ideal for various applications.
BEARING BUSHING - 12164412 suitable for MWM & Deutz engines
Quality of the Bearing Bushing for Demanding Applications Discover the premium bearing bushing with the comparison number 12164412, which is ideally suited for engines from MWM & Deutz. This OEM replacement part offers you reliable performance and a long lifespan, which are essential for diesel and gas engines in marine and stationary applications. Weighing just 0.06 kg, the bearing bushing combines quality and functionality to ensure efficiency.
BEARING BUSHING - 12164411 suitable for Deutz engines
Efficient Bearing Bushing Suitable for Deutz EnginesDiscover the replacement part: the bearing bushing with the reference number 12164411. This bearing bushing is essential for the performance of engines in marine and stationary applications. Weighing only 0.177 kg, this OEM replacement part provides a reliable option to ensure the functionality of your engines.Quality through OEM Replacement PartsThe bearing bushing with the reference number 12164411 is an OEM replacement part that offers excellent fit and durability. Suitable for Deutz, this product meets the highest industrial standards compared to aftermarket solutions that often do not deliver the same quality. Rely on the reliability of our accessories and avoid costly failures.
BEARING WASHER - 12164371 suitable for MWM & Deutz engines
Bearing washer 12164371: Precise connecting elementDiscover the bearing washer with the comparison number 12164371, an essential OEM spare part that offers outstanding quality. This bearing washer is crucial for optimal connection in the engine and is characterized by its exceptional precision. It is an indispensable element, suitable for MWM & Deutz engines, ensuring reliability in every operation.
BEARING BUSHING - 12164305 suitable for MWM & Deutz engines
Bearing Bushing for MWM & Deutz EnginesThe bearing bushing with the comparison number 12164305 is a top-quality OEM replacement part specifically designed for MWM & Deutz engines. Weighing only 0.06 kg, this product offers high standards and reliability for your engine projects. Ideal for marine and stationary use, this bearing bushing ensures optimal performance.Trust in OEM Replacement PartsThe comparison number 12164305 refers to our bearing bushing, which falls under the category of bearings and is specifically developed for MWM & Deutz engines. With its perfect fit, it allows for easy installation and is therefore an essential component for those who prioritize performance and robustness.
BEARING BUSHING - 12164304 suitable for MWM & Deutz engines
Excellent Choice: Bearing Bushing with Comparison Number 12164304Discover the bearing bushing with the comparison number 12164304, an outstanding product designed for diesel and gas engines. This OEM spare part offers an optimal solution for skilled technicians and companies to meet their requirements. It is suitable for the well-known manufacturers MWM & Deutz. Every detail is perfectly aligned with the stringent quality requirements of engine technology.Precise Performance for MWM & Deutz EnginesThis bearing bushing is ideally suited for operation under demanding conditions and provides smooth movement guidance in your engines. Weighing 0.06 kg, it is an efficient component that can be easily integrated into various systems. Rely on precision and safe functionality in your MWM & Deutz engines thanks to this well-thought-out design.
BEARING BUSHING - 12164302 suitable for MWM & Deutz engines
Precise Bearing Bushing for Your ApplicationsDiscover our bearing bushing with the comparison number 12164302, specifically designed to provide perfect performance in both relentless marine and stationary applications. This OEM spare part is quality that will support you in all your applications. Weighing only 0.035 kg, it is lightweight and exactly the right choice for efficient replacement.
BEARING BUSHING - 12164301 suitable for MWM & Deutz engines
Indispensable Bearing Bushing 12164301Discover the bearing bushing with the comparison number 12164301, an OEM spare part that perfectly meets your requirements. This high-quality spare part is essential for the efficiency of your engines in marine and stationary applications. Trust in the precise fit and outstanding quality that comes with this bearing bushing.
BEARING BUSHING - 12164300 suitable for MWM & Deutz engines
Innovative Bearing Bushing: The Solution for EnginesDiscover our bearing bushing with the comparison number 12164300, an OEM replacement part specifically designed to ensure precise performance. This bearing bushing ensures that your machines operate efficiently and reliably. Weighing only 0.185 kg, our product is both lightweight and strong, offering an excellent solution for your needs.Precise Fit for MWM & Deutz EnginesThe bearing bushing is compatible with MWM & Deutz engines, which helps minimize wear and friction. Our product is manufactured as an OEM replacement part, demonstrating that high quality and accuracy are a given. This is based on over six decades of expertise in the industry, backed by our family business in its second generation.
BEARING BUSHING - 12164299 suitable for MWM & Deutz engines
Bearing Bushing for Reliable Engine SystemsDiscover the bearing bushing with the comparison number 12164299, suitable for MWM & Deutz engines. This precisely manufactured bearing bushing optimizes the performance of your diesel or gas engines and is ideal for marine and stationary use. Weighing only 0.18 kg, it ensures that you receive a lightweight and durable product.
BEARING BUSHING - 12164298 suitable for MWM & Deutz engines
### Product Description: Bearing Bushing - Comparison Number 12164298Important Information about the Bearing Bushing The bearing bushing, comparison number 12164298, is an important OEM spare part that offers perfect fitting accuracy for MWM & Deutz engines. Weighing only 0.17 kg, this product ensures efficient bearing of the moving parts. This significantly contributes to the longevity and reliability of your equipment.
BEARING BUSHING - 12164111 suitable for MWM & Deutz engines
Efficient Bearing Bushing for High DemandsDiscover our robust bearing bushing with the comparison number 12164111, specially designed to enhance the efficiency of your engines. The bearing bushing is an essential OEM spare part that can optimize the performance of your suitable for MWM & Deutz engines. Weighing only 0.15 kg, this product offers an excellent balance of performance and handling.Check the Quality of OEM Spare PartsThe product, our bearing bushing, is of OEM quality and thus suitable for MWM & Deutz engines. You will benefit from over 25 years of industry experience and the knowledge that our parts meet the highest standards.
BEARING BUSHING - 12164109 suitable for MWM & Deutz engines
Efficient Bearing Bushing for Your OperationsThe bearing bushing with the comparison number 12164109 is the ideal choice for the reliable operation of your engines. This top-quality OEM replacement part integrates perfectly into your existing systems. Manufactured and designed as a highly stressed product, this bearing bushing ensures that everything runs smoothly. Weighing only 0.165 kg, installation is significantly easier.Suitable for MWM & Deutz EnginesThis specific replacement part is suitable for MWM & Deutz engines and meets the highest standards of quality and performance. The excellent quality of the bearing bushing ensures stable functionality and minimizes failures and unnecessary repair costs. You benefit from long-lasting and reliable engine operation.
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.