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:
SILENTBLOC - 15022135 suitable for MWM & Deutz engines
Silentbloc – Comparison Number 15022135 The Silentbloc with comparison number 15022135 is an essential OEM replacement part for those who value optimized engine technology. This product offers reliable characteristics that are particularly crucial for engines suitable for MWM & Deutz. The use of high-quality rubber ensures optimal damping and a long lifespan of the bearing system.Reliability for Engines Suitable for MWM & Deutz This replacement part is compatible with MWM & Deutz and has been specially developed to support the performance of your engines. The Silentbloc helps efficiently dampen vibrations, thereby extending the overall lifespan of your engine systems. If you are looking for a reliable product that can maximize the performance of your system, you have come to the right place.
PLAIN BEARING - 12911238 suitable for MWM & Deutz engines
Plain bearing with reference number 12911238 Discover our plain bearing, specially suited for MWM & Deutz engines. This OEM replacement part with reference number 12911238 ensures top performance and reliability. Through precise manufacturing, this product meets the increased demands in marine and stationary applications, instilling confidence in demanding B2B customers.
FLANGED BEARING - 12904596 suitable for MWM & Deutz engines
Flanged Bearings for Reliable EnginesOur flanged bearing with the comparison number 12904596 impresses with its quality and reliability. This OEM spare part is specifically suited for MWM & Deutz engines and offers first-class performance for your applications.OEM Spare Parts for the Highest StandardsOur range includes over 1 million spare parts, including this flanged bearing. As your go-to source for OEM spare parts, we know that only the best products suited for MWM & Deutz engines meet the highest demands.
THRUST RING - 12904520 suitable for MWM & Deutz engines
Reliable Thrust Ring with Comparison Number 12904520Discover our OEM replacement part "Thrust ring," identified by the comparison number 12904520. This replacement part is ideal for applications in marine and stationary areas, providing you with the necessary functionality.
PLAIN BEARING - 12900722 suitable for MWM & Deutz engines
Plain Bearings for Engines in UseDiscover our plain bearing (comparison number: 12900722), an OEM replacement part specifically designed for applications in pumps. This 0.036 kg lightweight product offers a perfect solution for spare parts in industrial applications focusing on diesel and gas engines.OEM Replacement Parts Suitable for MWM & DeutzOur plain bearing is suitable for MWM & Deutz engines and ensures optimal performance and reliability. With this product, you enhance the functionality of your machines and perfectly tailor the components to your requirements. Ensure that your systems run efficiently by relying on OEM replacement parts designed for long durability.
NEEDLE BEARING - 12851757 suitable for Deutz engines
Needle Bearing with Comparison Number 12851757Our needle bearing with the comparison number 12851757 is an essential OEM spare part. This product, suitable for Deutz engines, impresses with its quality and durability. Weighing only 0.007 kg, it allows for optimal fit and supports your engines in marine and stationary applications.OEM Spare Parts for Demanding ApplicationsAt MOPA Motorparts, we place great importance on original equipment manufacturer quality. This OEM spare part is specifically designed for Deutz engines and offers a cost-effective solution for B2B customers. Rely on our experienced family-owned business in its second generation to ensure the performance of your engines in the long term.
NEEDLE BEARING - 12851712 suitable for Deutz engines
Needle Bearing 12851712 – Reliable Quality SolutionDiscover the needle bearing with the comparison number 12851712, specifically designed for efficient applications in engines. Weighing just 0.016 kg, this product is lightweight yet robust, making it the ultimate choice for your engine maintenance. With careful material selection in manufacturing, it is durable and long-lasting.
BALL BEARING - 12851694 suitable for Deutz engines
Premium Ball Bearing with Comparison Number 12851694 Discover our ball bearing with the comparison number 12851694, which offers stable and reliable performance with a weight of only 0.026 kg. As an OEM replacement part, this product meets the highest quality standards and is perfectly tailored to your requirements.Efficient Solution Suitable for Deutz Engines This ball bearing is specifically designed to be suitable for Deutz engines. It is available to you when you demand uninterrupted performance in challenging applications. Rely on a product that is durable and supports your current operational readiness.
SILENTBLOC - 12851609 suitable for Deutz engines
Rubber-Elastic Mounting for EnginesDiscover the rubber-elastic mounting with comparison number 12851609, designed for Deutz engines. This OEM replacement part is distinguished by its quality of workmanship. Weighing only 0.022 kg, it is ideal for use in demanding applications, both in the marine and stationary sectors. It is an essential product for the reliability of your machinery.Functions of Comparison Number 12851609The rubber-elastic mounting with comparison number 12851609 provides effective vibration damping in engines, significantly extending their lifespan. As an OEM replacement part, it is crucial for the reliability and performance of your machines. Our bearings are manufactured according to strict standards, ensuring that you can rely on first-rate quality.
SILENTBLOC - 12851582 suitable for Deutz engines
Precision with Comparison Number 12851582Discover the Silentbloc with the comparison number 12851582, an excellent choice for applications in engines. This replacement part offers absolute reliability and a precise fit that is crucial for the smooth operation of your engines.Reliability and DampingThis Silentbloc is designed to be suitable for Deutz engines. It effectively minimizes vibrations and reduces unwanted noise in demanding environments. By using robust materials, this replacement part ensures a long lifespan and stability.
SILENTBLOC - 12851529 suitable for Deutz engines
Precise Quality of SilentblocDiscover our proven replacement part, the Silentbloc with the comparison number 12851529. This product ensures efficient vibration damping and helps to secure the longevity of your engines. It is specifically designed to fit Deutz engines and meets the highest standards of quality and precision.Versatile for Numerous ApplicationsWeighing only 0.06 kg, this bearing is both stable and extremely light. Your motor systems greatly benefit from its top-notch craftsmanship and reliability. Whether stationary or marine, the Silentbloc is ideal for conducting time-saving maintenance and minimizing shock and vibration impacts.
SILENTBLOC - 12851528 suitable for Deutz engines
Rubber-elastic Mounting for Top-Class Engine Technology The rubber-elastic mounting with the reference number 12851528 is a reliable OEM spare part specifically designed to keep your Deutz engines in optimal condition. This product offers excellent vibration damping, ensuring longevity and efficiency under all demanding operating conditions.Stability for Engine Performance This product is suitable for the effective requirements of Deutz engines. Weighing 30 kg, the mounting provides the necessary stability and reliability to maximize your engine performance.
BEARING FLANGE - 12851504 suitable for MWM & Deutz engines
Efficient Bearing Flange as OEM Replacement PartRely on our reliable Bearing Flange, which is positioned as a key component in various engines according to the comparison number 12851504. This product offers a precise fit and is essential for successful maintenance, especially for engines designed for MWM & Deutz. Weighing only 0.369 kg, it allows for easy handling and installation, enabling you to quickly focus on efficiency.
SILENTBLOC - 12851434 suitable for Deutz engines
Excellent Silentbloc in Top QualityDiscover our Silentbloc under the comparison number 12851434. This product is suitable for Deutz engines and offers reliable performance in demanding applications. With carefully processed materials, the Silentbloc meets the highest standards and continuously supports your engines.
BEARING FLANGE - 12851421 suitable for Deutz engines
An essential Bearing Flange for your needsDiscover our Bearing Flange with the comparison number 12851421, an important OEM replacement part compatible with Deutz engines. This product weighs 0.79 kg and ensures outstanding efficiency and performance of your machines. The Bearing Flange belongs to the Bearings product group and is crucial for smooth operation.
SILENTBLOC - 12851248 suitable for Deutz engines
Optimal Solution for Machine ConnectionsDiscover the Silentbloc, a comprehensive product (comparison number: 12851248) specifically designed for applications in industrial facilities. Weighing only 0.03 kg, this component provides the necessary functionality for stabilization and damping in differential systems.Tailored Precision for Deutz The Silentbloc is ideal for use in engines that are suitable for Deutz. This premium fit ensures seamless integration into your existing systems. The difference between aftermarket products and components like this lies in the precise quality and reliability that ultimately ensures the efficiency of your machines.
SILENTBLOC - 12851247 suitable for Deutz engines
Silentbloc: The Ideal SolutionThe Silentbloc with the comparative number 12851247 offers a highly effective solution specifically designed for engines. This product, suitable for Deutz engines, provides exceptional vibration damping and significantly contributes to vibration insulation. Thanks to its thoughtful design, the 0.047 kg lightweight bearing conveys safety and stability as an important OEM spare part.Optimal Application Area for Deutz EnginesThe spare part, relatively lightweight, stands out with its high durability, thereby reducing downtime. This bearing is specifically suitable for use in various applications of marine and stationary engines. Rely on the quality of OEM spare parts to keep your machines operating efficiently and reliably.
SILENTBLOC - 12850695 suitable for Deutz engines
Rubber-Elastic Silentbloc for EnginesDiscover the rubber-elastic Silentbloc with the comparison number 12850695, suitable for Deutz engines. This product is an essential bearing that significantly contributes to vibration damping and noise reduction in engines. Weighing only 0.078 kg, this bearing is both lightweight and easy to install and handle.Advantages of OEM Replacement PartsRely on OEM replacement parts to maximize the efficiency of your engines. The rubber-elastic Silentbloc with the comparison number 12850695 not only ensures performance but also meets the high standards of the manufacturer. By choosing OEM replacement parts over aftermarket products, you opt for the quality that supports the longevity of your machines.
SILENTBLOC - 12850358 suitable for MWM & Deutz engines
Reliable Silentbloc for Various ApplicationsDiscover the Silentbloc with the comparison number 12850358. This product is specifically designed to optimize the functionality of engines. As part of the Bearings category, it shows its strengths in applications that require suitable solutions for MWM & Deutz engines.
SILENTBLOC - 12850357 suitable for MWM & Deutz engines
Optimal Bearings for MWM & Deutz Engines Discover the Silentbloc (comparison number: 12850357), an essential product suitable for MWM & Deutz engines. This replacement part not only replaces damaged components but also enhances the efficiency and smooth operation of your machines in marine and stationary applications as well as in locomotives.
NEEDLE BEARING - 12850292 suitable for Deutz engines
Premium Needle Bearings for Efficient EnginesDiscover our needle bearing with the comparison number 12850292, an outstanding OEM replacement part designed for optimal performance. It excels in the category of bearings with its excellent fit and long service life. Use this product to operate your machines more efficiently.Precise Construction for Low WearThe needle bearing has a lightweight of only 0.013 kg and is designed to fit Deutz engines. The special manufacturing ensures smooth operation and minimizes wear. Rely on OEM replacement parts specifically selected for your needs to enhance the longevity of your engines.
BALL BEARING - 12850285 suitable for Deutz engines
Reliable Ball Bearing Suitable for Deutz EnginesDiscover our ball bearing that offers optimal performance and durability. With the comparison number 12850285, it is a pragmatic solution that combines high-functional properties for engines used in marine and stationary applications. Weighing only 0.146 kg, you benefit from a compact and robust design.
BALL BEARING - 12850133 suitable for Deutz engines
Ball Bearings for Industrial ApplicationsSecure the ball bearing with the comparison number 12850133, which is specifically categorized under bearings. This product impresses with its craftsmanship and offers excellent performance in the most demanding operating conditions.Suitable for Deutz EnginesOur ball bearing is suitable for Deutz engines and meets the high standards of OEM spare parts. Weighing only 0.066 kg, you have a product that is not only lightweight but also robust, providing optimal support for your applications.
000MOUNT - 12550103 suitable for MWM & Deutz engines
Optimal Solution with Mount 12550103Discover our mount (comparison number: 12550103), designed for engines compatible with MWM & Deutz. This reliable OEM replacement part offers you the safety and stability you need. Weighing only 0.13 kg, the mount is easy to handle without compromising functionality.
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.