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 RACE - 12181164 suitable for MWM & Deutz engines
Bearing Race – Perfect for Your Engines Discover our bearing race (comparison number 12181164), an essential OEM replacement part compatible with MWM & Deutz engines. Weighing 7.94 kg and featuring a robust construction, this bearing race ensures optimal performance in various applications.Indispensable Product for the Turbocharger The bearing race meets high standards and contributes significantly to the efficiency of your engine. This replacement part enhances the sealing in the turbocharger, minimizing the risk of leaks. Rely on quality and longevity for your engine maintenance with this OEM replacement part.
BEARING RACE - 12181163 suitable for MWM & Deutz engines
Discover the Bearing Race with Comparison Number 12181163The bearing race with comparison number 12181163 is an essential product for anyone in search of reliable replacement parts for their engines. This specialized OEM replacement part is excellent for further enhancing the efficiency of engines. Weighing 5.52 kg, this bearing race offers stability and durability in every application.Suitable for MWM & Deutz EnginesOur bearing race is specifically designed for the popular MWM & Deutz engines. Thanks to the high manufacturing standards of OEM replacement parts, these products meet all quality requirements and ensure that your engine operates optimally under challenging conditions. A component that plays a crucial role in securing the performance of your diesel or gas engine.
BEARING RACE - 12181161 suitable for MWM & Deutz engines
Bearing race with reference number 12181161The bearing race with the reference number 12181161 is an essential OEM replacement part that fits perfectly with your MWM & Deutz engines. This reliable product impresses with its precise fit and a weight of 4.82 kg, offering robustness and durability for demanding applications.Ensuring functionality for enginesThis bearing race belongs to the product group of holders, plates and flanges and is therefore suitable for various application areas in marine and stationary engines. The bearing race, compatible with MWM & Deutz engines, ensures that all components work seamlessly together, significantly enhancing the efficiency of the engines.
BEARING RACE - 12181160 suitable for MWM & Deutz engines
Bearing Race: Your Essential Engine ComponentDiscover our outstanding product: the bearing race with the reference number 12181160. This spare part is specifically designed for reliable applications and belongs to the category of gears and toothed wheels. Whether in your marine or stationary engine, choosing the bearing race is the right decision.
BEARING RACE - 12181159 suitable for MWM & Deutz engines
Bearing Race with Comparison Number 12181159Our bearing race with the comparison number 12181159 is an essential OEM spare part for your engines. This bearing race belongs to the group of connecting elements and is particularly suitable for industrial applications due to its special specifications with a weight of 10.6 kg. With this excellent mechanism, your engine remains fully operational even under extreme conditions.
BEARING RACE - 12181158 suitable for MWM & Deutz engines
Bearing race from MOPA - Efficient solution for enginesDiscover the bearing race with the reference number 12181158, a premium OEM spare part specifically designed for the gears and toothed wheels group. This product ensures optimal performance, as it can be precisely used for MWM & Deutz engines.
BEARING BUSHING - 12181157 suitable for MWM & Deutz engines
Powerful Product: Bearing Bushing – Reference Number 12181157Our bearing bushing with the reference number 12181157 is an indispensable solution for all specialized engine applications. This OEM replacement part ensures that you can rely on optimal functionality and durability. Make sure this bearing bushing integrates perfectly into the design of your types 440 and 501 as well as engine types TBD440-6 and TBD501-6E suitable for your specific requirements.Dimensions and Weight: Effective and CompactOur bearing bushing weighs only 0.064 kg and has dimensions of 3.8 cm in length and width, and 2 cm in height. These compact characteristics ensure high functionality in every application of the MWM & Deutz engines. The quality of our products is of utmost importance to us as a second-generation family business. We rely on top-quality materials to ensure the reliability of each bearing bushing.
BEARING BUSHING - 12181156 suitable for MWM & Deutz engines
Robust Bearing Bushing with Comparison Number 12181156Discover our bearing bushing with the comparison number 12181156, an excellent OEM replacement part that is ideal for use in engines. This bearing bushing is compatible with MWM & Deutz engines and offers a reliable solution for your needs in marine and stationary applications as well as in locomotives.Perfect Performance for MWM & Deutz EnginesThis product is optimally suited as a component for MWM & Deutz engines. Weighing 3.016 kg, it supports the performance of your drive system. Rely on the top-notch quality of our OEM replacement parts, which enable the optimal operation of your engines.
BEARING BUSHING - 12181155 suitable for MWM & Deutz engines
Bearing bushing for premium engine applicationsDiscover our bearing bushing with the comparison number 12181155, an excellent product specifically designed for use in engines. Our bearing bushing offers optimal performance for engine applications and is characterized by its high quality and durability.Suitable for MWM & Deutz for maximum performanceThis bearing bushing is suitable for MWM & Deutz engines and meets the stringent criteria required by OEM spare parts. Compared to aftermarket products, our OEM spare part provides a precise fit, ensuring the reliability of your machines. Trust in the resilience and high performance of our bearing bushing.
FLANGED BEARING - 12181145 suitable for MWM & Deutz engines
Flanged Bearing – Your Essential ProductDiscover the flanged bearing with the comparison number 12181145, an indispensable product for modern engine technology. This OEM spare part offers optimal characteristics and high reliability, specifically designed to fit MWM & Deutz engines. With its robust construction, it is the ideal choice for applications in marine and stationary drive technology.
FLANGED BEARING - 12181143 suitable for MWM & Deutz engines
Robust Flanged Bearing with Comparison Number 12181143The flanged bearing with the comparison number 12181143 is an indispensable OEM spare part designed to provide reliable support for your machines. Weighing 35 kg, it combines durability and performance. This product delivers impressive quality, perfectly suitable for MWM & Deutz engines.Precision and Reliability for EnginesThe flanged bearing is suitable for MWM & Deutz engines and offers a precise fit that ensures smooth operation. During installation, you will benefit from the optimal fitting that promises easy handling. Choose an OEM spare part that maximizes the performance of your machines.
FLANGED BEARING - 12181142 suitable for MWM & Deutz engines
Reliable Flanged Bearing for Demanding ApplicationsThe flanged bearing with the comparison number 12181142 is an essential component that ensures the longevity and efficiency of engines. As an OEM spare part, it meets the highest quality standards and is ideally suited for use in various industrial applications. Weighing 27.4 kg, this product is both robust and reliable, making it perfect for demanding operating environments.
FLANGED BEARING - 12181141 suitable for MWM & Deutz engines
Flanged bearing with comparison number 12181141Discover the flanged bearing with the comparison number 12181141, an essential OEM replacement part that impresses with its reliability and robustness. Weighing 8.17 kg, this product belongs to the category of bearings and is ideally suited for demanding applications in industry and marine.Suitable for MWM & Deutz enginesThis flanged bearing is suitable for MWM & Deutz engines and has been developed alongside high-quality components to achieve the best performance. OEM replacement parts specifically produced for MWM & Deutz engines provide the quality you need for efficient workflows.
FLANGED BEARING - 12180681 suitable for MWM & Deutz engines
Consider the Flanged Bearing 12180681 The flanged bearing with the comparison number 12180681 is a top-quality product specifically designed for diesel and gas engines. With outstanding features, this OEM replacement part meets the high demands placed on engines. Particularly suitable for industrial applications, this product offers significantly better performance and reliability.Suitable for MWM & Deutz Engines The flanged bearing is suitable for MWM & Deutz engines, ensuring optimal compatibility. With its robust construction and processing, this OEM replacement part stands out from other options. You can trust in the exceptional accuracy that makes this component suitable for your engines.
FLANGED BEARING - 12180680 suitable for MWM & Deutz engines
Flanged Bearing: Your Solution for ApplicationsDiscover our flanged bearing with the comparison number 12180680 – an essential product for applications in the marine as well as in the stationary sector. This OEM spare part weighs 12 kg and impresses with high precision and durability. Perfectly suited to optimize the performance of your machines, it is the ideal choice when you are looking for quality and reliability.Fits MWM & Deutz: Excellent FitThe flanged bearing is perfectly compatible with MWM & Deutz engines, thereby providing excellent stability in your machine application. Our offering exclusively includes OEM spare parts that integrate seamlessly into existing systems. The comparison number 12180680 simplifies your selection process and ensures that you find the right solution.
FLANGED BEARING - 12180679 suitable for MWM & Deutz engines
Excellent Flanged Bearing for Machine Operations The flanged bearing with the comparison number 12180679 is a top-quality product designed for numerous requirements in engine technology. This specially developed component is robust and durable to support the functionality of your applications. With a weight of 14.45 kg, this flanged bearing is ideal for demanding uses and offers long-lasting performance.Suitable for MWM & Deutz Engines The flanged bearing is suitable for MWM & Deutz engines and helps improve the operational efficiency of your systems. Thanks to its precise design, you can rely on the performance and reliability of the product. Compared to aftermarket components, the flanged bearing as an OEM replacement part offers the performance expected from a renowned manufacturer.
FLANGED BEARING - 12180677 suitable for MWM & Deutz engines
Flanged bearing suitable for MWM & Deutz engines The flanged bearing with the comparison number 12180677 is an essential OEM replacement part to ensure optimal performance of your engines. This specific product is ideally suited for use in MWM & Deutz engines and allows for top-notch fit.Reliable performance for various engine applications The flanged bearing weighs 11.715 kg and is characterized by impressive stability. It is suitable for MWM & Deutz engines and actively contributes to longevity and operational safety. Rely on the performance of OEM replacement parts that optimally support each machine.
BEARING RACE - 12180459 suitable for MWM & Deutz engines
Bearing Race with Comparison Number 12180459Discover our bearing race with the comparison number 12180459. This OEM replacement part is an essential product that operates precisely and is ideally suited for the demands of engines in marine and stationary applications. The bearing race weighs 7.72 kg and provides the necessary robustness for challenging conditions.
BEARING RACE - 12180458 suitable for MWM & Deutz engines
Bearing race suitable for MWM & Deutz: Quality that convincesOur bearing race with the comparison number 12180458 is an essential OEM spare part that meets high standards for durability and performance. Weighing 6.94 kg, this product provides the necessary stability for reliable operation in your MWM & Deutz engines. Rely on this exact fit to optimize the functionality of your engines.Efficient solutions for your enginesThis specific component is ideally suited for diesel and gas engines, both in marine applications and stationary use. The bearing race ensures efficient power transmission and functionality while significantly reducing downtime. Our OEM spare parts make a valuable contribution to maintaining the value of your engines.
BEARING RACE - 12180457 suitable for MWM & Deutz engines
Bearing Race Compatible with MWM & Deutz EnginesDiscover the bearing race with the comparison number 12180457, designed specifically for demanding applications. This OEM replacement part offers top-notch accuracy and is perfectly suited for MWM & Deutz engines. Weighing 11.68 kg, the bearing race features a robust construction that ensures consistent performance.Quality through OEM Replacement PartsThis bearing race is a top-quality OEM replacement part that meets all essential standards, thereby fulfilling the high demands of engine manufacturing. Thanks to the comparison number 12180457, the product can be quickly and easily identified. Your engine will be optimally complemented by this product, developed for MWM & Deutz engines.
BEARING RACE - 12180455 suitable for MWM & Deutz engines
Overview of the Bearing RaceThe bearing race with the comparison number 12180455 is an OEM replacement part specifically designed for the demanding requirements of diesel and gas engines. This product belongs to the category of holders, plates and flanges and is suitable for MWM & Deutz engines.Robustness and DurabilityWeighing 7.975 kg, the bearing race combines a strong construction that makes it the ideal choice for applications in marine and stationary environments. Its precise manufacturing ensures an exact fit for MWM & Deutz, thus supporting the optimal functionality of your engines.
BEARING RACE - 12180453 suitable for MWM & Deutz engines
Bearing Race – Comparison Number 12180453 for High-Performance EnginesDiscover our bearing race, an OEM replacement part (comparison number: 12180453) specifically designed to meet the high demands of various applications. This bearing race is suitable for MWM & Deutz engines and is characterized by precise, custom manufacturing. Its weight of 8.1 kg ensures stability even under challenging operating conditions.Quality of OEM Replacement PartsOur bearing race is more than just a product – it represents reliability and excellent workmanship. As part of our OEM replacement parts, it offers you the assurance that all components are precisely suitable for MWM & Deutz engines. This combination of optimal fit and durability ensures that your engines remain efficient.
BEARING BUSHING - 12180452 suitable for MWM & Deutz engines
Reliable Bearing Bushing 12180452 for Your EnginesDiscover the bearing bushing with the reference number 12180452, a crucial OEM replacement part for your needs. Suitable for use in technical systems, this product offers optimal performance and longevity across various applications.Suitable for MWM & Deutz EnginesThis bearing bushing is specifically designed for MWM & Deutz engines. Weighing 2.435 kg, this OEM replacement part ensures that the functionality you expect from a quality product is convincingly achieved. Rely on components that have been tested in their stability and performance on social use models.
BEARING BUSHING - 12180451 suitable for MWM & Deutz engines
Efficient Bearing Bushing for Your NeedsDiscover the bearing bushing with the comparison number 12180451, which is optimally suited to reduce your operating costs. This precisely fitting product is an OEM replacement part that ensures high reliability and is specifically designed for MWM & Deutz engines.Suitable for Maximum Performance in MWM & Deutz EnginesThe bearing bushing is a necessary component, suitable for your technical application. With the comparison number 12180451, it stands for quality in every machine, regardless of the application area, whether in the marine or stationary sector.
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.