Engine crankcase – protection and structure
The engine crankcase is a vital structural component that houses and protects key moving parts of an engine. It encloses the crankshaft, bearings, and often the oil system, providing both mechanical support and lubrication management. Whether in marine engines, generators or heavy-duty vehicles, a high-quality engine crankcase ensures engine stability and long-term performance.
Choose from following:
TIMING COVER - 51013055092 suitable for MAN D-engines
Timing Cover Compatible with MAN D EnginesDiscover the powerful product Timing Cover, reference number 51013055092, specifically designed to perfectly fit MAN D engines. Weighing 7.91 kg, this crankcase part offers the stability and performance you need for your engines.
TIMING COVER - 51013055087 suitable for MAN D-engines
Optimal Performance with the Timing CoverDiscover our timing cover (comparison number: 51013055087), an essential OEM replacement part for your engines. The product is not only precision-fit but also reliably enhances engine performance efficiency. Designed to meet specific requirements, it critically protects the internal components of your engine.Robust Construction Suitable for MAN D EnginesThis timing cover is suitable for MAN D engines and is important for the long-term use of your machine. Weighing 2.59 kg, it provides the strength and durability you need for operation in demanding environments. The precise fit of the replacement part reduces the risk of leaks and ensures smooth operation.
TIMING COVER - 51013055055 suitable for MAN D-engines
Ideal for Your Applications: Comparison Number 51013055055Take advantage of the timing cover with the comparison number 51013055055. This OEM replacement part is an essential component in the category of crankcase parts. It has been designed to fit MAN D engines and ensures that the engine runs smoothly while maximizing performance.Reliable Quality: Suitable for MAN D EnginesThe product weighs 2.7 kg and features a thoughtful design that prevents disruptive leaks and damage from the outset. OEM replacement parts from MOPA Motorparts offer the highest precision and durability, allowing you to rely on a more robust product specifically created for your applications.
TIMING COVER - 51013055050 suitable for MAN D-engines
Reliable Timing Cover for Marine Applications Discover the timing cover with the comparison number 51013055050, an essential component for engines in the marine and stationary sectors. Weighing 3.5 kg, this product brings robustness and durability to your applications. The timing cover is specifically manufactured to meet the highest standards.Compatible with MAN D Engines: Efficiency and Reliability This OEM spare part is compatible with MAN D engines, ensuring that you can rely on your applications. Our extensive experience in the distribution of OEM spare parts assures you that you receive a product of the highest quality. Count on our timing cover to meet your requirements.
TIMING COVER - 51013055047 suitable for MAN D-engines
Reliable Timing Cover for EnginesExperience the quality of the timing cover with the comparison number 51013055047. This crankcase part is crucial for the performance of engines. It impresses users with its robustness and durability under demanding conditions.
TIMING COVER - 51013050175 suitable for MAN D-engines
Quality at a Glance: Timing CoverDiscover the timing cover, a powerful OEM replacement part ideal for your needs. With the comparison number 51013050175, this product belongs to the category of crankcase parts. Enjoy the assurance that comes with excellent equipment and supports durability for optimal operation.Perfect Fit for MAN D EnginesOur timing cover is suitable for MAN D engines and ensures improved performance. Rely on certified OEM replacement parts that are specifically designed for high loads – your satisfaction is our top priority.
TIMING COVER - 51013050173 suitable for MAN D-engines
Innovative Product: Timing Cover Discover our new timing cover OEM replacement part, corresponding to the comparison number 51013050173. This product ensures that engines can operate at optimal performance. Rely on our experience in providing functional replacement parts.Excellent Fit for MAN D Engines The timing cover is particularly suitable for MAN D engines. By using OEM replacement parts, we achieve the highest quality to preserve your marine and stationary engines. Optimize your investment and benefit from our many years of expertise.
TIMING COVER - 51013050160 suitable for MAN D-engines
Timing cover with comparison number 51013050160Discover our product, the timing cover with comparison number 51013050160, which provides you with optimal performance. This component offers stability and durability for your applications. Weighing 9.33 kg, it is designed to remain reliable even under demanding conditions.Suitable for MAN D enginesThe timing cover is specifically designed for MAN D engines. This ensures that the OEM replacement part can be seamlessly integrated into your existing system. At MOPA Motorparts, we exclusively use OEM replacement parts to promote the highest precision and functionality – ideal for marine applications and stationary equipment.
TIMING COVER - 51013050156 suitable for MAN D-engines
Quality product with comparison number 51013050156Discover our Timing cover, comparison number 51013050156, which is indispensable for professional applications. Weighing 17.4 kg, our OEM replacement part is excellently suited for your MAN D engines. This product ensures a precise fit and optimal durability.Suitable for MAN D engines, enhancing performanceThe Timing cover is compatible with MAN D engines and significantly improves the functionality of your system. Made from high-quality materials, this OEM replacement part is the ideal choice to optimize the efficiency of your engines. Trust in our over 25 years of experience in Altmark.
TIMING COVER - 51013050149 suitable for MAN D-engines
Robust OEM Replacement Part: Timing CoverThe timing cover with the comparison number 51013050149 is a reliable product from the category of crankcase parts. Designed to harmonize optimally with engines in demanding marine and stationary applications, this replacement part offers a long service life and high performance. Weighing 16.9 kg, it impresses with its durable construction.Suitable for MAN D Engines: Best ChoiceThe timing cover is suitable for MAN D engines. By using OEM replacement parts, we ensure that your engines operate ideally. Every part we offer undergoes strict internal controls to ensure excellent quality and exact compliance with the intended application.
TIMING COVER - 51013050147 suitable for MAN D-engines
High-Performance Timing CoverDiscover the Timing cover with the comparison number 51013050147, which is an ideal solution for your engine requirements. This product is specifically designed and suitable for MAN D engines. The perfect application area lies in the diesel and gas engine sector, particularly in marine and stationary applications. Weighing 9.273 kg, this crankcase part offers outstanding stability and durability.Crankcase Parts for Long-Lasting MachinesIf you are looking for professional crankcase parts, you have come to the right place. This part with the comparison number 51013050147 provides OEM quality for maximum efficiency and reliability. With versatile application possibilities, we ensure that it remains available to you for a long time, and being suitable for various MAN D engines, it unfolds its full potential.
TIMING COVER - 51013050133 suitable for MAN D-engines
Product Description for the Timing CoverDiscover our product, the timing cover with the comparison number 51013050133, suitable for MAN D. This outstanding replacement part from the category crankcase parts contributes to the optimal functionality of your engines and will reliably support you.
TIMING COVER - 51013050104 suitable for MAN D-engines
Timing Cover for MAN D EnginesDiscover our timing cover with the part number 51013050104, a product specifically designed to meet the demands of engines. This spare part ensures reliable operation of your machines in marine and stationary applications as well as in locomotives. Weighing 7.728 kg, the timing cover offers stability and a long lifespan.Best Selection: Suitable for MAN D EnginesThis OEM spare part is compatible and suitable for MAN D engines. Unlike aftermarket products, where quality and fit are not always assured, our customers benefit from the reliability that only OEM spare parts can provide. Choosing our product is an investment in lasting performance and functionality.
TIMING COVER - 51013050095 suitable for MAN D-engines
Robust Replacement Part: Timing CoverDiscover the timing cover, the OEM replacement part with the comparison number 51013050095. This sturdy product is an essential crankcase part that is suitable for durable applications and provides precise fit and reliable performance.Compatible with MAN D EnginesOur timing cover is precisely designed for MAN D engines, ensuring maximum efficiency. Weighing 2.3 kg, this replacement part strikes an optimal balance between stability and functionality, significantly extending the lifespan of your engine.
TIMING COVER - 51013050083 suitable for MAN D-engines
Excellent Timing Cover for MAN DExplore the premium timing cover with the comparison number 51013050083, specifically designed to meet the challenges of engines. This product, which belongs to the category of crankcase parts, is perfectly suited for requirements in marine and stationary applications, as well as in locomotives. The timing cover weighs 3.05 kg and offers excellent stability.OEM Replacement Parts Suitable for MAN D EnginesThe replacement part suitable for MAN D engines impresses with excellent OEM quality. This quality ensures optimal fit and reliability throughout the entire engine operation. Rely on this powerful OEM replacement part that enables long-term use and serves as a universal component in your engine technology.
CYLINDER LINER - 51012010543 suitable for MAN D engines
Excellent Cylinder Liner for the Highest Demands The cylinder liner with the comparison number 51012010543 is a quality-approved OEM spare part that has been specifically designed for use in demanding environments. This product provides the reliability you are looking for for your suitable for MAN D engines.Quality Features Suitable for MAN D Engines Our product is suitable for MAN D engines and ensures optimal performance. Thanks to precise manufacturing, the spare part with the comparison number 51012010543 meets all the requirements that are crucial in your operating environment. Rely on proven OEM spare parts that offer high quality standards.
CYLINDER LINER - 51012010539 suitable for MAN D-engines
Premium Cylinder Liner for Efficient EnginesDiscover the Cylinder liner identified by the part number 51012010539. This OEM spare part is a central component of the crankcase parts and ensures reliable quality for engines used in marine and stationary applications.Optimal Performance through OEM Spare PartsThe Cylinder liner is crucial for the functionality and longevity of MAN D engines, tailored to your specific requirements. Rely on OEM spare parts that are manufactured with the highest precision to maximize the effectiveness of your engines.
CYLINDER LINER - 51012010538 suitable for MAN D-engines
Compelling Cylinder Liner for Excellent Engine Performance Discover our cylinder liner, an OEM replacement part with the comparison number 51012010538. This cylinder liner is suitable for MAN D engines and ensures that your engines continue to function optimally.Cylinder Liner: Essential Component for MAN D Engines The cylinder liner is an essential component for MAN D engines and significantly contributes to the efficiency and performance of your engine. Rely on our OEM replacement parts that meet the highest standards.
CYLINDER LINER - 51012010537 suitable for MAN D engines
High-Performance OEM Replacement Part for Your ApplicationThe cylinder liner with the comparison number 51012010537 is an essential OEM replacement part, specifically designed to provide durable performance. Its precise construction makes it ideal for the most demanding applications.
CYLINDER LINER - 51012010523 suitable for MAN D-engines
Efficient Cylinder Liner for Optimal Engine PerformanceExperience the efficiency of our cylinder liner, equipped with the comparative part number 51012010523. This OEM replacement part is essential for optimal performance and durability, significantly contributing to the efficiency of your engines.
CYLINDER LINER - 51012010521 suitable for MAN D-engines
Excellent Cylinder Liner for Your ApplicationsDiscover the cylinder liner with the comparison number 51012010521, the ideal OEM replacement part. This product, suitable for MAN D engines, offers an optimal fit and excellent performance to maximize the efficiency and lifespan of your engines.
CYLINDER LINER - 51012010518 suitable for MAN D-engines
Precision Component: Cylinder LinerExperience the reliability of the cylinder liner, comparison number 51012010518. This product is an important component in the category of crankcase parts. The cylinder liner is suitable for MAN D engines and provides optimal performance for various applications in marine and stationary use.Efficiency in MAN D EnginesThis cylinder liner is suitable for MAN D engines. By choosing it as an OEM replacement part, you benefit from durability and precision. Our range includes over 1 million replacement parts, allowing you to find the right part for your needs.
CYLINDER LINER - 51012010515 suitable for MAN D-engines
Robust Cylinder Liner for Marine ApplicationsDiscover the cylinder liner with reference number 51012010515! This product offers ideal functionality and long lifespan. The cylinder liner meets requirements and is compatible with MAN D engines.
CYLINDER LINER - 51012010514 suitable for MAN D-engines
Cylinder Liner for Engine OptimizationDiscover the Cylinder Liner with the comparison number 51012010514 – your indispensable product for optimizing the performance of your engines! This OEM spare part is suitable for MAN D engines and ensures maximum efficiency and durability.Precise Measurements and Robust DesignThe Cylinder Liner weighs 8.77 kg and has dimensions of 15.8 cm in length and width, as well as 25.8 cm in height. The compact dimensions ensure that the product can be effortlessly integrated into your existing constructions. Our OEM spare parts are characterized by high precision and excellent quality standards that only original manufacturers can provide.
Function and benefits
The crankcase forms the lower part of the engine block and serves as a rigid frame to support the crankshaft and related components. It also acts as a reservoir for engine oil and plays a role in oil circulation and pressure regulation. The benefits of a well-designed engine crankcase include:
- Secure housing for the crankshaft and main bearings
- Efficient oil management and cooling
- Structural rigidity to minimize vibration and distortion
In high-load applications, every crankcase part must meet strict tolerances to ensure consistent engine function and resistance to thermal stress.
Crankcase parts and configurations
Typical crankcase parts include crankcase covers, inspection plates, oil pans, breather systems and seals. Depending on engine design, the crankcase may be split into upper and lower sections or cast as a single integrated housing. In marine and industrial engines, crankcases are built for maximum durability under long operating cycles and demanding conditions.
A replacement crankcase part must always be matched to the engine model and specification to maintain proper fit, alignment and lubrication function. This applies especially to high-performance systems where crankcase integrity is essential.
Materials and availability
Engine crankcases are typically made of cast iron or aluminum alloys, offering strength, vibration damping and corrosion resistance. While cast iron provides durability under load, aluminum offers weight savings and better heat dissipation. Our range includes crankcase parts suitable for MTU, Deutz, MAN, Volvo Penta and MWM engines – always in OEM-compatible quality and with fast availability from local stock.
FAQ
What is the engine crankcase?
The engine crankcase is the lower section of the engine block that houses the crankshaft and associated components. It provides structural support, contains the engine oil, and helps manage internal pressure and lubrication.
What causes crankcase damage?
Crankcase damage can result from oil contamination, overheating, vibration fatigue, or incorrect installation of crankcase parts. Cracks, leaks or deformation are signs that components may need inspection or replacement.
Can crankcase parts be replaced individually?
Yes, many crankcase parts such as covers, seals, or breather elements can be replaced without removing the entire crankcase. However, critical damage to the main housing usually requires engine disassembly and precise matching of the replacement part.