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:
CRANKCASE - 04207698 suitable for Deutz engines
Robust Crankcase: Comparison Number 04207698 Discover our crankcase, comparable to comparison number 04207698. This specific OEM spare part plays a crucial role in the functionality of your engines. By adhering to the highest quality standards, it offers long-lasting reliability, especially in demanding applications.Perfect Fit for Deutz Engines This product is suitable for Deutz engines and ensures that your machines always operate optimally. With a weight of 250 kg, the crankcase is a stable component that meets the demands of marine as well as stationary applications. Rely on the performance and endurance that this OEM spare part provides.
CYLINDER LINER - 04207697 suitable for Deutz engines
Precise Cylinder Liner for Demanding Applications The cylinder liner with the comparison number 04207697 is an essential OEM replacement part for engine repairs. This product has been specifically designed and is ideally suited to ensure optimal functionality in diesel and gas engines. With its excellent precision, the cylinder liner meets high standards and represents durability and reliability.Maximum Performance – Suitable for Deutz Engines With this cylinder liner, you receive a reliable component that is perfectly suited to keep engines designed for Deutz in top condition. The replacement part ensures the highest precision, which is essential for the smooth performance of Deutz engines. Rely on the long-standing experience in providing OEM replacement parts made from high-quality materials.
CYLINDER LINER - 04207657 suitable for MWM & Deutz engines
Product Description: Cylinder liner compatible with MWM & Deutz enginesDiscover our premium product, the cylinder liner with the comparison number 04207657, which is essential for your MWM & Deutz engines. This cylinder liner ensures perfect fit and optimal protection for your engines.Quality of OEM spare partsOur OEM spare part helps you maximize the performance of your machines. The cylinder liner is a crankcase part, particularly suitable for marine and stationary applications. Trust our expertise to provide compatible spare parts for MWM & Deutz engines.
OIL SUMP - 04207556 suitable for Deutz engines
Comparison Number 04207556: Your Solution for High-Quality Engine PartsDiscover the premium oil sump with comparison number 04207556. This essential spare part ensures that your engines are optimally supplied. The oil sump brings solid quality and high functionality, ideal for various applications. It weighs 42.2 kg and offers a robust design that withstands demands in marine and stationary use.Tailored Fit for Deutz EnginesOur oil sump is suitable for Deutz engines, ensuring a perfect fit and maximum performance. As spare parts, we provide exactly the quality required by the manufacturer. With comparison number 04207556, you can always be confident about compatibility. The difference between OEM and aftermarket is crucial: Our spare part provides the assurance of an authentic design.
OIL SUMP - 04207538 suitable for Deutz engines
Quality and Reliability of the Spare PartDiscover our oil sump, marked with the comparison number 04207538, specifically designed for the needs of engines. This OEM spare part offers you a reliable solution for maintenance that meets the highest standards. The precise construction of the oil sump ensures flawless lubrication and minimizes wear on engine parts.Suitable for Deutz EnginesThis oil sump is suitable for Deutz engines, ensuring perfect compatibility and optimal performance. Weighing 77.2 kg, this robust component is made from high-quality materials that provide exactly what you need for efficient maintenance. Trust in our expertise in supplying OEM spare parts.
OIL SUMP - 04207392 suitable for MWM & Deutz engines
Excellent Oil Sump for Your ApplicationsThe oil sump with the comparison number 04207392 is an ideal OEM replacement part. This component is suitable for MWM & Deutz engines and ensures optimal functionality in your area of use.OEM Replacement Parts for EnginesOur oil sump is among the top-quality OEM replacement parts specifically designed for diesel and gas engines. This provides you with long-term reliability and outstanding performance of your systems, making this product an essential item.
OIL SUMP - 04207391 suitable for Deutz engines
Precise Oil Sump as OEM Replacement PartDiscover the oil sump with comparison number 04207391, an essential OEM replacement part for your engines. This solution is not only functional but also impresses with its precision and fit. As part of our wide product range, this product is designed to be compatible with Deutz engines. Rely on manufacturer quality and experience the reliability that comes with OEM replacement parts.
OIL SUMP - 04207073 suitable for Deutz engines
Versatile Oil Sump - Comparison Number 04207073Discover the top-quality oil sump with the comparison number 04207073, which represents an essential component for your engines. This OEM replacement part belongs to the category of crankcase parts and is specifically designed for use in demanding environments. Thanks to its quality, the oil sump is ideally suited for marine and stationary applications.
OIL SUMP - 04206759 suitable for MWM & Deutz engines
Quality Product: Oil Sump for EnginesThe oil sump with the comparison number 04206759 is the ideal replacement part for your machines. Weighing 40 kg, this product has been meticulously crafted to ensure reliable functionality. Ensure the optimal performance of your engines!
CRANKCASE - 04206666 suitable for Deutz engines
Optimal Crankcase – Your Reliable OEM Replacement PartDiscover our crankcase (comparison number: 04206666), which stands out for its top-notch quality and precise fit. This product is perfectly suited to maximize your engine's functionality and ensure optimal performance. Weighing 185 kg, our crankcase meets all the requirements for aluminum replacement parts used in military and stationary applications.
CRANKCASE - 04206647 suitable for MWM & Deutz engines
The ideal component for demanding applications Discover the OEM replacement part, crankcase with the comparison number 04206647. It is suitable for MWM & Deutz engines and offers quality that meets strict requirements. Rely on the durability and reliability of this component.Precision components without compromise Our crankcases are suitable for MWM & Deutz engines and are tested through comprehensive internal controls. You benefit from our OEM replacement parts, which ensure an ideal fit and optimal functionality.
CRANKCASE - 04206646 suitable for Deutz engines
### Product Description: Crankcase suitable for Deutz enginesOptimal performance with crankcase - comparison number 04206646 Discover our new crankcase suitable for Deutz engines. With the comparison number 04206646, this product meets the demanding standards for marine and stationary applications as well as for locomotives. As an OEM replacement part, it provides an effective solution for long-lasting engine performance.Robust design for long durability The crankcase weighs 129 kg and is part of the essential crankcase parts. It has been specifically designed to maximize engine performance and ensure reliable operation under challenging conditions. The use of high-quality materials ensures exceptional durability.
OIL SUMP - 04206278 suitable for MWM & Deutz engines
Oil Sump for Your EnginesDiscover our oil sump (comparison number: 04206278), a reliable OEM replacement part specifically designed to optimally support your engines. This product belongs to the group of crankcase parts and ensures excellent fit.Suitable for MWM & Deutz EnginesOur oil sump is suitable for MWM & Deutz engines and contributes to enhancing the efficiency of your machines. Trust in our decades of experience in the industry to maintain engines from manufacturers MWM & Deutz precisely and thoughtfully.
OIL SUMP - 04205701 suitable for Deutz engines
Oil sump suitable for Deutz enginesDiscover the oil sump with the comparison number 04205701, which has been specifically designed for Deutz engines. This top choice among crankcase parts ensures reliable performance and durability in your application. Weighing 33.3 kg, this oil sump provides the necessary stability to withstand even challenging environments.Tailored performance through OEM replacement partsThe product, suitable for Deutz engines, contributes to the efficient operation and optimal performance of your drive systems. At MOPA Motorparts, we rely exclusively on OEM replacement parts that are essential for seamless operations. These have proven themselves in marine and stationary applications, supporting you in effectively equipping your operational units.
OIL SUMP - 04205695 suitable for Deutz engines
Discover Oil Sump with Comparison Number 04205695Discover the oil sump with comparison number 04205695, an essential OEM replacement part for engines. This oil sump ensures optimal functionality. Weighing 21.96 kg, it represents quality and reliability, making it the ideal solution in demanding environments.Suitable for Deutz EnginesThe oil sump is suitable for Deutz engines and meets the specific requirements of this renowned brand. Its precise design allows for efficient storage and transport of engine oils, supporting the longevity of your engine. Our OEM replacement parts, such as this oil sump, adhere to extensive manufacturing standards that meet the needs of manufacturers.
OIL SUMP - 04205660 suitable for MWM & Deutz engines
Precise spare part with comparison number 04205660Experience outstanding quality with the oil sump, which is a key component for diesel and gas engines. The comparison number 04205660 ensures that this OEM spare part provides excellent performance in conjunction with the appropriate MWM & Deutz engines. Weighing 25 kg, the oil sump is not only robust but also optimally protects your engines from leaks and wear.
OIL SUMP - 04205646 suitable for MWM & Deutz engines
Oil Sumps for Reliable Engine PerformanceDiscover our OEM replacement part, the oil sump (comparison number: 04205646), which is essential for your vehicle. This product impresses with excellent workmanship and durability, highly valued in the industry. Weighing 32.5 kg, the oil sump design is ideal for demanding use in engines.
CRANKCASE - 04205614 suitable for Deutz engines
High-Quality Crankcase Suitable for Deutz EnginesThe crankcase (comparison number: 04205614) is an outstanding product from the category of crankcase parts, which we offer as OEM replacement parts. Weighing 175 kg, this component combines stability and reliability. It is suitable for Deutz engines and significantly contributes to the functionality of your drivetrain.Durability for Your EnginesOur replacement part is specifically designed to meet the demands of engines, offering an excellent fit that you would expect from an OEM replacement part. This crankcase is thus an essential component, suitable for Deutz engines.
CRANKCASE - 04205613 suitable for Deutz engines
CRANKCASE with the comparison number 04205613 suitable for Deutz engines
CRANKCASE - 04205612 suitable for MWM & Deutz engines
High-Performance Crankcase for Efficient EnginesOur crankcase, with the comparison number 04205612, is a top-quality OEM replacement part specifically designed for use in various engines. Manufactured with precision and care, this product ensures that your engines run smoothly and provide maximum efficiency.
CRANKCASE - 04205414 suitable for MWM & Deutz engines
Durable Crankcase for Reliable EnginesDiscover our crankcase (comparison number: 04205414), specifically designed for use in engines. This OEM replacement part ensures lasting efficiency and performance stability in demanding applications. Rely on a product that meets the highest industry standards.Precision Parts Suitable for MWM & Deutz EnginesThis crankcase is compatible with MWM & Deutz engines and offers excellent compatibility. With the comparison number 04205414, this OEM replacement part ensures the best fit. Thanks to its robust construction, it meets the requirements in both marine and stationary applications.
OIL SUMP - 04204973 suitable for Deutz engines
OIL SUMP with the comparison number 04204973 suitable for Deutz engines
OIL SUMP - 04204785 suitable for MWM & Deutz engines
Oil sump suitable for MWM & Deutz: Your OEM replacement partDiscover the top-quality product with the comparison number 04204785 – the oil sump that is ideal for diesel and gas engines compatible with MWM & Deutz. Weighing 32.786 kg, this component meets all requirements for any necessary crankcase parts. Rely on our range, which exclusively includes OEM replacement parts that are perfectly suited to your engines.Precision for your engines in operationThe oil sump ensures smooth engine operation by optimizing oil flow. Suitable for engines from MWM & Deutz, this precise component contributes to the longevity of your equipment. With the comparison number 04204785, you receive a replacement part that stands out for its functionality and reliability.
OIL SUMP - 04204640 suitable for Deutz engines
Excellent Oil Sump with Comparison Number 04204640Discover our oil sump with the comparison number 04204640, which serves as an essential component for your engine. This specially manufactured oil sump offers the optimal functionality required for the operation of engines. Weighing 4.889 kg, it meets all requirements for robustness and reliability.Comparison Number 04204640 Suitable for Deutz EnginesOur oil sump is suitable for Deutz engines and is therefore an ideal choice for companies that rely on the quality of OEM spare parts. It complies with the strict standards of the industry and helps to ensure the smooth performance of your machines. Rely on these excellent products to avoid failures and damage to your engines.
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.