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 - 135A31004/2 suitable for MTU engines
Exclusive Spare Part – Bearing Bushing for Your Needs Discover our outstanding product, the bearing bushing with the reference number 135A31004/2. This OEM spare part offers top performance for diesel and gas engines that are suitable for MTU. Our bushing ensures optimal operation and extends the lifespan of the engine.
BEARING BUSHING - 135A29003/1 suitable for MTU engines
Precise Replacement Part for Your EngineDiscover the bearing bushing with the comparison number 135A29003/1, an OEM replacement part specifically designed to meet the demands of engines. This product is helpful for anyone looking for reliable replacement parts for their machines. The use of high-quality materials ensures durability, which is especially important for demanding applications.
BEARING BUSHING - 134A19004/1 suitable for MTU engines
Discover the Bearing Bushing with Comparison Number 134A19004/1Discover the bearing bushing with the comparison number 134A19004/1, an indispensable OEM spare part that is precisely manufactured. This product ensures reliable performance in your engines and impresses with its quality.Suitable for MTU - Optimal FitThe bearing bushing is ideally suited for MTU engines to meet various technical requirements in marine and stationary applications. Its quality ensures that this bearing bushing meets your expectations under different operating conditions.
BEARING BUSHING - 121L01001/1 suitable for MTU engines
Excellent Bearing Bushing for Marine ApplicationsThe bearing bushing with the comparison number 121L01001/1 is the ideal choice for your engines. This sustainable product offers you the quality you expect from an OEM spare part. Suitable for MTU engines, this bearing bushing ensures that your machines operate efficiently and reliably.
BEARING HOUSING - 121F05002/1 suitable for MTU engines
Reliable Bearing Housing for Your NeedsDiscover the bearing housing with the part number 121F05002/1, specifically manufactured suitable for MTU engines. As an OEM replacement part, we offer you quality based on years of experience and technological precision.Quality and Price CombinedOur OEM replacement parts impress with high accuracy and durability. The bearing housing ensures that your engines remain powerful even under extreme conditions. Rely on our part number 121F05002/1 when searching for a reliable counterpart.
BEARING BUSHING - 121E13008/1 suitable for MTU engines
Robust Bearing Bushing - Comparison Number 121E13008/1The bearing bushing with the comparison number 121E13008/1 offers you a valuable component that has been specifically designed to support the performance of MTU engines. This OEM replacement part ensures reliability and optimal functionality. Weighing just 0.061 kg, the bearing bushing is not only functional but also extremely useful for various applications in stationary and maritime areas.Quality of OEM Replacement Parts for EnginesOur OEM replacement parts, such as the bearing bushing suitable for MTU, meet the highest standards. The precise workmanship and the materials used ensure that the bearing bushing continues to operate reliably under demanding conditions. It is the ideal solution for those who rely on durable and efficient components with the goal of maximizing public facilities.
BEARING BUSHING - 121E13004/1 suitable for MTU engines
Excellent Choice: Bearing Bushing The bearing bushing with the comparison number 121E13004/1 is the ideal solution for your MTU engines. This component offers reliable quality and is an OEM replacement designed for durability and optimal performance.Trust in OEM Replacements Our products undergo comprehensive internal controls to confirm the top-notch quality of our OEM replacements. This ensures the best fit: compatible with MTU. This ensures that your engines work harmoniously and minimizes downtime.
BEARING - 121E05701 suitable for MTU engines
Premium Bearings for Reliable Engine PerformanceDiscover our bearing that is marked with the comparison number 121E05701 and specifically designed for MTU engines. This OEM replacement part offers outstanding quality and is ideally suited for marine and stationary applications. Rely on our years of expertise in engine replacement parts.Optimal Performance for Your ApplicationsThe product meets all requirements to enhance the performance of your MTU engines. Our bearing, which you can find under comparison number 121E05701, significantly contributes to the lifespan of your engines and is excellent for various applications.
BEARING BUSHING - 121B11005/2 suitable for MTU engines
Optimal Bearing Bushing for Your Engine SystemsDiscover the bearing bushing with the comparison number 121B11005/2 – a part specifically designed to deliver impressive performance in your engine systems. Our bearing bushing is precisely manufactured to ensure optimal functionality.Reliable Solutions for MTU EnginesThis bearing bushing is suitable for MTU engines. When selecting our products, we focus on OEM quality, which ensures maximum efficiency. As an important part, we contribute to optimizing the operational readiness of your engines in marine or stationary applications.
BEARING BUSHING - 121A34010/1 suitable for MTU engines
Bearing Bushing with Ideal FitDiscover our bearing bushing, compatible accessories for MTU engines, under the comparison number 121A34010/1. This OEM replacement part ensures high performance and reliability of your engines.Perfect Fit for Your ApplicationsThe bearing bushing is specifically designed to meet the demands of marine and stationary applications. Our products are OEM replacement parts, which means you do not have to compromise on quality and perfection. Rely on our expertise to optimally support your engines.
BEARING BUSHING - 11700285 suitable for Volvo/Volvo Penta engines
Efficient Bearing Bushing for Your Operational ApplicationsDiscover our bearing bushing (comparison number: 11700285), a reliable OEM spare part that provides exceptional performance in your work environment. This bearing bushing weighs only 0.092 kg and represents an efficient solution for your machines.Custom-Fit for Volvo/Volvo Penta EnginesOur bearing bushing is compatible with Volvo/Volvo Penta engines and stands for tested OEM spare parts that support and enhance your engine performance in the long term. As part of the article group "Bearings," it impresses with precise workmanship and quality standards.
BEARING BUSHING - 11700284 suitable for Volvo/Volvo Penta engines
Bearing bushing for precise engine performanceDiscover our bearing bushing (comparison number 11700284), specifically designed to deliver optimal performance under demanding conditions. This product belongs to the category of bearings and ensures that the engines of your vehicle operate smoothly. In particular, our bearing bushing, weighing 0.091 kg, is compatible with applications on water and in stationary operations.Suitable for Volvo/Volvo Penta enginesThis OEM replacement part is suitable for Volvo/Volvo Penta engines and stands for the highest quality and precision fit. Compared to aftermarket products, which often have lower standards, our OEM replacement parts are designed to ensure that each engine functions ideally and is durable.
BALL SEAT - 115L64054 suitable for MTU engines
Precision Ball Seat – Your Reliable ComponentDiscover the ball seat (comparison number: 115L64054) – an outstanding product designed as an OEM replacement part suitable for MTU engines. This ball seat not only ensures an excellent fit but also offers impressive performance to keep your engines running optimally.
BALL SEAT - 115L64053 suitable for MTU engines
Ball seat with reference number 115L64053The ball seat with reference number 115L64053 is an OEM replacement part that ensures excellent performance in your machines. This product is an important bearing, compatible with MTU engines, and is ideally suited for demanding marine applications.Ideal fit for your engineThis replacement part is compatible with MTU engines and tailored to meet the highest requirements. With precise fit and excellent craftsmanship, our product ensures that your machines operate efficiently and reliably.
BEARING - 115L27508 suitable for MTU engines
1. Precision and Performance with Comparison Number 115L27508The bearing with the comparison number 115L27508 is known as a top-quality OEM replacement part. It is suitable for MTU engines and impresses with its excellent workmanship, adhering to the stringent standards of the manufacturer. Rely on the durability and adaptability that this product offers.2. Reliability for Marine MachineryThe excellent functioning of the bearing enhances the efficiency of engines and machinery. It is suitable for various applications in the marine and stationary sectors, providing unobtrusive support in any field of operation.
BEARING BUSHING - 115K46038 suitable for MTU engines
Bearing bushing with comparison number 115K46038 Discover the bearing bushing with the comparison number 115K46038, specifically designed for MTU engines. This OEM spare part stands out with high quality and reliable functionality, ideal for marine and stationary applications.Reliable OEM spare parts for long-term use Our bearing bushing is a cost-effective OEM spare part that ensures your applications run optimally. With a central focus on "suitable for" MTU engines, it facilitates perfectly coordinated operation.
BEARING BUSHING - 115K09002 suitable for MTU engines
Essential Product: Bearing BushingThe bearing bushing with the comparison number 115K09002 is an essential OEM spare part, compatible with MTU engines. This product is specifically designed to sustainably ensure the performance and reliability of your engines. Trust in the accuracy and longevity that come with maintaining the condition of your engine.OEM Spare Parts for Engine EfficiencyWe exclusively offer OEM spare parts that provide you with the best possible performance. With the comparison number 115K09002, we offer a product compatible with MTU engines and many others. Our solutions provide the ideal foundation for the maintenance of demanding engines.
BEARING BUSHING - 115K01008 suitable for MTU engines
Bearing Bushing with Comparison Number 115K01008Discover the bearing bushing with the comparison number 115K01008, a high-quality OEM spare part that meets your needs. This product is suitable for MTU engines and ensures optimal performance and longevity.Precision and FunctionalityThe bearing bushing belongs to the article group "Bearings" and plays a crucial role in the functionality of your engines. It helps ensure that engines operate efficiently and stably, thus minimizing unnecessary disruptions.
BEARING BUSHING - 115K01007 suitable for MTU engines
Premium Quality: Bearing Bushing 115K01007Discover our bearing bushing with the comparison number 115K01007, an outstanding OEM replacement part, suitable for MTU engines. This solution ensures a perfect fit and confirms that your engines operate reliably and efficiently. We focus on excellent quality in engine technology and exclusively offer OEM replacement parts.
BEARING - 115E51503 suitable for MTU engines
Efficient Bearing Suitable for MTU EnginesDiscover our bearing with the reference number 115E51503, an OEM replacement part, suitable for MTU engines. This product offers a precise fit and reliable performance for your marine and stationary applications. Rely on the quality of our products, which are made from the best materials to ensure the longevity of your engines.
BEARING - 115A34022 suitable for MTU engines
Robust and Efficient: Bearings Suitable for MTU EnginesThe OEM replacement part, bearing with the comparison number 115A34022, provides a top-notch solution for your needs. It has been specifically designed and is suitable for MTU engines to ensure optimal functionality and robustness. This item is an essential component for anyone relying on reliability and performance.Quality Features of OEM Replacement Parts for Your EnginesThe comparison number 115A34022 is synonymous with longevity in the field of engine replacement parts. As an OEM replacement part, our bearing ensures that your engines run efficiently and lastingly. You receive a product of outstanding quality, manufactured according to strictly defined standards.
BEARING BUSHING - 115A14002 suitable for MTU engines
Reliable Bearing Bushing for Versatile ApplicationsThe bearing bushing with the comparison number 115A14002 is an essential OEM replacement part that ensures optimal functioning of your engines. This product is particularly suitable for demanding environments and provides reliable performance.Compatible with MTU EnginesThis OEM replacement part is compatible with MTU engines and allows for excellent fit and functionality. The bearing bushing specifically contributes to the longevity and efficiency of your machines by meeting all necessary requirements.
BEARING BUSHING - 115A14001 suitable for MTU engines
Bearing Bushing - Optimize Your Engine PerformanceDiscover the bearing bushing with the comparison number 115A14001, a specially developed part that can significantly enhance the performance of your MTU engines. This bearing bushing ensures reliability and efficiency through its advanced manufacturing.Perfect Fit and Quality at the CoreOur product offers an ideal fit for engines compatible with renowned manufacturers. The comparison number 115A14001 gives you the assurance that you are receiving a part that meets your requirements, whether for marine or stationary applications.
BEARING BUSHING - 115A08002 suitable for MTU engines
Quality and Reliability with Comparison Number 115A08002 Discover the remarkable bearing bushing (comparison number: 115A08002), an excellent OEM replacement part that ensures outstanding performance for your applications. This bearing bushing is specially tuned to meet the demands of engines in marine and stationary use.Optimal Functionality for Your MTU Engines The bearing bushing is optimized for a long lifespan and reliable performance. This OEM replacement part offers excellent temperature resistance and ensures consistently precise functionality. Rely on our years of experience to maximize the performance of 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.