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:
OIL SUMP - 12061741 suitable for MWM & Deutz engines
Robust Oil Sump with Comparison Number 12061741The oil sump (comparison number: 12061741) is an indispensable OEM replacement part for the most demanding applications. With this product component, you will receive a durable part that is specifically manufactured for a variety of engines. The weight of 35 kg speaks for the stability of this oil sump, which as a crankcase part is a clear enhancement for your engines.Suitable for MWM & Deutz EnginesThe oil sump is suitable for MWM & Deutz engines, positively impacting the efficiency and lifespan of your engine. This requirement is particularly crucial for the reliable operation of your diesel and gas engines in marine and stationary applications. The quality of the OEM replacement part ensures the optimal functionality of the entire drive unit.
OIL SUMP - 12061739 suitable for MWM & Deutz engines
Oil Sumps for MWM & Deutz EnginesDiscover our oil sumps, manufactured to high quality standards and specifically designed for MWM & Deutz engines. This product is an excellent fit for your machines and offers reliable performance. The comparison number 12061739 ensures that you receive the ideal OEM spare part that meets your requirements optimally.
OIL SUMP - 12061725 suitable for MWM & Deutz engines
Quality of the Oil Sump with Comparison Number 12061725Our product, the oil sump with comparison number 12061725, offers pure quality as an OEM replacement part. This oil sump is an essential crankcase part that can provide stability and functionality to your machine. With a weight of 61 kg, it ensures that it can be used durably in demanding applications.
OIL SUMP - 12061718 suitable for MWM & Deutz engines
Oil sump suitable for MWM & Deutz enginesDiscover the oil sump with the comparison number 12061718, an essential crankcase part specifically designed for MWM & Deutz engines. Weighing 54 kg, this OEM replacement part impresses with its robustness and durability to ensure reliable engine function.Suitable for efficiency and reliabilityThis product offers an excellent fit, which is crucial for maintenance and repairs. You benefit from the features of an OEM replacement part that enhances the efficiency of your engines and allows for longer operating times. Suitable for MWM & Deutz engines, this oil sump provides the optimal solution for professional applications.
OIL SUMP - 12061715 suitable for MWM & Deutz engines
Reliable Oil Sump with Comparison Number 12061715 Discover the Oil Sump with the comparison number 12061715 – an essential OEM spare part specifically designed to fit MWM & Deutz engines. This Oil Sump not only offers an excellent fit but also outstanding durability. Its weight of 52.65 kg speaks to the robust construction quality of this product, providing optimal support for your engine system.Advantages of OEM Spare Parts Choose our OEM spare parts when quality and reliability are your top priorities. Unlike aftermarket parts, which often exhibit asymmetries in fit, the Oil Sump with the comparison number 12061715 consistently offers the quality of a manufacturer. Our internal controls during production ensure that this component meets the high standards and specifications you expect from MWM & Deutz.
OIL SUMP - 12061709 suitable for MWM & Deutz engines
Oil Sump: Discover Comparison Number 12061709Discover the oil sump marked with the comparison number 12061709. This product belongs to the category of crankcase parts and impresses with its robust design. It was developed suitable for MWM & Deutz engines to ensure optimal performance. Weighing 31 kg, it meets the requirements for durable applications.Reliable Functionality for EnginesThe oil sump is an essential replacement part that ensures efficient lubrication for your engines. Identify worn components and rely on our replacement part that meets the standards of renowned manufacturers. Benefit from the excellent manufacturing quality that ensures reliability in every application.
CYLINDER HEAD COVER - 12054174 suitable for MWM & Deutz engines
Excellent Cylinder Head Covers for Your NeedsDiscover our Cylinder head cover product with the comparison number 12054174, which is specifically suited for MWM & Deutz engines. This OEM spare part belongs to the group of crankcase parts and integrates excellently into existing system architectures. Weighing 2.85 kg, it offers both stability and reliability.Quality OEM Spare Parts for MachinesWhen searching for suitable parts, it is important to distinguish between OEM and aftermarket. While aftermarket parts can often vary, our OEM spare parts, such as the cylinder head cover with the comparison number 12054174, offer the highest quality and precision. These OEM spare parts are designed to be compatible with MWM & Deutz engines and provide a long service life and increased efficiency of your machines.
CYLINDER HEAD COVER - 12054171 suitable for MWM & Deutz engines
Cylinder head cover: Essential ComponentDiscover our Cylinder head cover with the comparison number 12054171, designed to be compatible with MWM & Deutz engines. This OEM replacement part belongs to the category of crankcase parts and offers a user-friendly handling with a weight of 2.85 kg during installation.Ideal for Fuel ApplicationThis product is specially manufactured to meet the demands associated with engines from MWM & Deutz. Rely on the durability and precision that OEM replacement parts provide, ensuring your engine operates efficiently. You thus receive a component that is compatible with MWM & Deutz and provides you with a performance advantage.
CYLINDER HEAD COVER - 12054164 suitable for MWM & Deutz engines
Cylinder head cover – The qualified productOur cylinder head cover with the comparison number 12054164 is the ideal replacement part for optimal operation of your engines. This OEM replacement part combines precision and durability and is specifically designed for professional applications. The cylinder head cover belongs to the category of crankcase parts and ensures that your MWM & Deutz engines operate powerfully and efficiently.
CRANKCASE END COVER - 12054115 suitable for MWM & Deutz engines
Effective Crankcase End Cover for Your EnginesOur crankcase end cover with the comparison number 12054115 offers an ideal solution for your engine requirements. The product is categorized under crankcase parts and meets the highest standards. Weighing 7.397 kg, this OEM replacement part provides stability and reliability, which is crucial for use in demanding environments.Suitable for MWM & Deutz EnginesOur crankcase end cover is suitable for MWM & Deutz engines, ensuring an excellent fit. This component impresses with its quality and performance, achievable only with OEM replacement parts. Compared to aftermarket products, OEM replacement parts ensure that you receive parts from the original manufacturer, providing precise functionality and durability.
CYLINDER HEAD COVER - 12053569 suitable for MWM & Deutz engines
Cylinder head cover with comparison number 12053569Discover our premium product, the cylinder head cover with comparison number 12053569. This is specifically designed for MWM & Deutz engines. In the category of crankcase parts, the cylinder head cover ensures that your engines can deliver maximum performance. With a weight of 2.85 kg, it impresses with stability and durability, making it an excellent choice for industrial applications.OEM replacement parts for professionalsThis cylinder head cover is an OEM replacement part that meets the highest quality standards and has been specifically designed for MWM & Deutz engines. When selecting your components, it is important to pay attention to the comparison number 12053569 to find the right part. All items undergo internal controls in our company to ensure you receive the best solutions.
OIL SUMP - 12052696 suitable for MWM & Deutz engines
Oil Sump – Comparison Number 12052696Discover our top-quality product, the oil sump with the comparison number 12052696, specifically developed to meet the demands of your engines. This oil sump is a durable and robust component that provides you with high reliability. Weighing 25.65 kg, this OEM replacement part impresses with its quality and ease of installation.OEM Replacement Parts Compatible with MWM & Deutz EnginesThe oil sump is compatible with MWM & Deutz engines and offers seamless integration and functionality for your application area. Our practical solution benefits from the high standards of an OEM replacement part, ensuring optimal performance of your engine. If you are looking for quality, you are at the right place with MOPA Motorparts!
OIL SUMP - 12052687 suitable for MWM & Deutz engines
Oil Sump: Comparison Number 12052687Discover the oil sump with the comparison number 12052687, an essential OEM replacement part. This product is an important crankcase part and impresses with precision and durability. Weighing only 0.099 kg, this oil sump is suitable for MWM & Deutz engines, making it the ideal choice for your specific applications.OEM Replacement Parts for Reliable OperationOur oil sump is an OEM replacement part that stands for quality and reliability. This replacement part helps maintain optimal operating conditions for your engines, especially MWM & Deutz engines. The use of high-quality replacement parts ensures that your engine runs efficiently at all times. Rely on the renowned manufacturer not only for performance but also for ergonomics and fit.
OIL SUMP - 12052682 suitable for MWM & Deutz engines
Exclusive Oil Sumps for Precise ApplicationsDiscover the Oil sump with the comparison number 12052682, which is perfectly suited for your MWM & Deutz engines. This oil sump solution not only offers excellent fit but also the necessary stability for the requirements in maritime and stationary applications. The weight of 38 kg speaks for the durability and robustness that your engines deserve.OEM Spare Parts for Optimal Engine PerformanceOur OEM spare part is the ideal solution for those who prioritize quality and reliability. With the comparison number 12052682, this Oil sump is designed to fit MWM & Deutz, fulfilling market requirements. Whether multi-channel or bending engines, our products sustainably support the performance of your engines.
OIL SUMP - 12052670 suitable for MWM & Deutz engines
OIL SUMP with the comparison number 12052670 suitable for MWM & Deutz engines
OIL SUMP - 12052656 suitable for MWM & Deutz engines
Robust and Reliable: the Oil Sump 12052656Discover our oil sump with the reference number 12052656, specifically designed to fit MWM & Deutz engines. This essential crankcase part ensures optimal performance and is crucial for the smooth operation of your diesel or gas engines, both in marine applications and stationary uses. Weighing 29.6 kg, this oil sump is robust and durable.Quality through OEM Replacement PartsOur products are OEM replacement parts that meet the highest standards. The product is convincing due to its complete compatibility, allowing the relevant engines from MWM & Deutz to operate efficiently. When it comes to performance and reliability, we ensure that you receive only the best parts.
OIL SUMP - 12048533 suitable for MWM & Deutz engines
Efficient Oil Sump with Comparison Number 12048533Discover the Oil Sump with the comparison number 12048533, an essential element from the category of Crankcase parts. This product offers an ideal solution for anyone looking for a handy and suitable component for their engines.Robust and Reliable Fit for MWM & Deutz EnginesThe Oil Sump is compatible with MWM & Deutz engines and ensures trouble-free operation. Weighing 33 kg, this OEM replacement part is sturdy and designed for use in demanding situations.
CRANKCASE - 12047303 suitable for MWM & Deutz engines
Quality Crankcase for Your OperationOur crankcase is the perfect solution if you are looking for a reliable OEM replacement part. With the comparison number 12047303, this product is indispensable for engines that require optimal performance.Suitable for MWM & Deutz EnginesThe crankcase is suitable for MWM & Deutz engines and belongs to the category of crankcase parts. It provides an excellent replacement part solution. Rely on our OEM replacement part for long-term use!
CRANKCASE - 12047240 suitable for MWM & Deutz engines
CRANKCASE with the comparison number 12047240 suitable for MWM & Deutz engines
CRANKCASE END COVER - 12045691 suitable for MWM & Deutz engines
Performance and Stability in the Engine SectorDiscover the crankcase end cover (comparison number: 12045691), an essential product for your engine maintenance. This crankcase part is tailored and suitable for MWM & Deutz engines, making it the ideal choice for applications in marine and stationary use. Weighing 42.5 kg, it provides your engine with stability and throughput strength.Quality of OEM Replacement PartsThe comparison number 12045691 ensures high requirements that reflect in performance. As an OEM replacement part, the crankcase end cover meets strict standards and is specifically available for use with MWM & Deutz engines. Thanks to its top manufacturing quality, this product offers long-lasting durability that you won’t find in other components.
OIL SUMP - 12045655 suitable for MWM & Deutz engines
Efficient Replacement Part: Comparison Number 12045655The oil sump with the comparison number 12045655 is an essential OEM replacement part known for its precise workmanship and durability. This product is specially designed to ensure reliable performance for engines in challenging environments. Rely on our years of experience and our commitment to excellent quality.Compatible with MWM & Deutz EnginesOur replacement part is suitable for MWM & Deutz and provides optimal functionality for diesel and gas engines. By adhering to the latest production standards and technologies, this oil sump protects the MWM & Deutz engines and maximizes their performance.
CYLINDER LINER - 12045200 suitable for MWM & Deutz engines
Precision with the Comparison Number 12045200Discover the cylinder liner (comparison number: 12045200), a key OEM replacement part suitable for MWM & Deutz engines. Thanks to the outstanding characteristics of OEM replacement parts, you can be confident that your engine runs smoothly. This product belongs to the category of crankcase parts and provides the concepts that your engine deserves to operate durably and efficiently.Optimal Performance for EnginesThe cylinder liner, weighing 14.65 kg, ensures that all essential specifications are met. Suitable for the demanding applications in marine and stationary systems, this OEM replacement part significantly contributes to the stability and performance of your MWM & Deutz engines. This way, your engine remains in top form, ensuring first-class functionality.
FLANGED COVER - 12040441 suitable for MWM & Deutz engines
Reliable Flanged Cover – Your Exclusive ProductDiscover our flanged cover, a top-quality OEM replacement part specifically designed to meet the demands of engines. The reference number 12040441 makes it easy and precise to find this specific replacement part. The flanged cover weighs 13.52 kg and provides the stability necessary for use in demanding environments.Suitable for MWM & Deutz EnginesThis product is suitable for MWM & Deutz engines and plays a crucial role in enhancing the performance of your machines. The flanged cover ensures effective sealing, which is essential for protecting the engine from environmental influences. Rely on the quality of OEM replacement parts – a trusted standard that extends the longevity of your applications.
FLANGED COVER - 12040426 suitable for MWM & Deutz engines
Flanged cover in top qualityDiscover our flanged cover, an essential replacement part designed to fit MWM & Deutz engines. The comparison number 12040426 emphasizes the high quality and reliability in every application. Weighing 12.1 kg, this product brings the necessary robustness that is crucial for the functionality of your engines.Amazing Features of the Replacement PartThe flanged cover is not just a common component. As a replacement part, it ensures an optimal fit and durability, suited to your requirements for marine and stationary use. Our internal controls ensure that every replacement part meets the highest standards and works efficiently together.
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.