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 - 04198407 suitable for MWM & Deutz engines
Premium Replacement Part: CrankcaseDiscover our Crankcase, which is identified by the comparison number 04198407. This OEM replacement part is specifically designed for MWM & Deutz engines and ensures smooth operation in marine and stationary applications.Quality Through ExperienceAt MOPA Motorparts, quality is our priority. Our products undergo stringent internal controls, making the Crankcase ideally suited for MWM & Deutz engines. Rely on our professional experience in providing top-notch OEM replacement parts.
CRANKCASE - 04198401 suitable for MWM & Deutz engines
Top-Quality Crankcase for Your NeedsDiscover our Crankcase (comparison number: 04198401), compatible with MWM & Deutz engines. This OEM spare part, classified under Crankcase parts, impresses with precise manufacturing and exceptional durability. With this comparison number, you are choosing a product specifically designed for your requirements.
OIL SUMP - 04198366 suitable for Deutz engines
Practical Oil Sump - Reference Number 04198366Discover the Oil sump, reference number 04198366, an indispensable product for your engines. This replacement part impresses with precision and high quality, supporting safe and long-lasting use.Suitable for Deutz Engines This replacement part, designed and compatible with various Deutz engines, is optimally tailored to meet the requirements. The detailed development of this component ensures that it meets the high quality standards of the industry and supports the lifespan of your machines optimally.
OIL SUMP - 04198188 suitable for MWM & Deutz engines
Precise Product for Optimal Engine Performance Discover our OEM replacement part "Oil sump" with the reference number 04198188, suitable for MWM & Deutz engines. This component not only offers an excellent fit but also top-notch quality for your engine system.Materials for Maximum Reliability The oil sump, reference number 04198188, ensures reliable protection for your engines thanks to its manufacturing. Trust in an OEM replacement part that meets high standards and supports the longevity of your machines.
OIL SUMP - 04198187 suitable for Deutz engines
Outstanding Product for Your MachinesDiscover the oil sump with the comparison number 04198187, an essential replacement part found in the category of crankcase parts. With strict standards for quality and precise workmanship, this product ensures optimal efficiency for your engines. By using this replacement part, you secure unparalleled performance and usability of your system, maximize its lifespan, and reduce unexpected downtime.Tailored Solution for Deutz EnginesThe oil sump is specifically designed to work precisely with Deutz engines. Weighing 3.75 kg, it boasts a robust construction, making it ideal for marine and stationary use. Why settle for less when you can rely on our top-quality replacement parts? The combination of outstanding performance with our oil sump will exceed your demands for engine technology.
CYLINDER LINER - 04198054 suitable for Deutz engines
Premium Cylinder Liner: Comparison Number 04198054Discover our cylinder liner, which corresponds to the comparison number 04198054 and represents an essential component for engines. This OEM spare part offers incomparable quality and performance, ensuring the high reliability of your engine.Suitable for Deutz Engines – Benchmark for PrecisionThe cylinder liner is suitable for Deutz engines and ensures easy integration into existing systems. Thanks to intensive internal controls, this component is manufactured precisely and meets all requirements for precision and durability expected by our B2B customers.
OIL SUMP - 04197982 suitable for Deutz engines
Precise Oil Sump for Reliable EnginesThe oil sump with the comparison number 04197982 is an indispensable OEM spare part specifically designed for engines used in marine and stationary applications. Weighing 54.65 kg, it provides the necessary stability and performance for comprehensive requirements. Perfectly tailored to your needs, this oil sump enhances the functional efficiency of your machines.Quality that Convince – Focus on OEM Spare PartsOur oil sump is compatible with Deutz engines and meets the strict demands of the equipment manufacturer. By processing these spare parts in original equipment quality, they possess lasting reliability. With the comparison number 04197982, you can be assured of acquiring a product that meets high quality standards.
OIL SUMP - 04197979 suitable for Deutz engines
Oil Sump - Comparison Number 04197979Discover the oil sump with the comparison number 04197979, suitable for Deutz engines. This essential component belongs to the category of crankcase parts and impresses with outstanding quality and reliability. Weighing 41.46 kg, the oil sump offers the necessary stability required for demanding applications in the marine and stationary sectors.
OIL FILLER NECK - 04197913 suitable for Deutz engines
OIL FILLER NECK with the comparison number 04197913 suitable for Deutz engines
CRANKCASE - 04197606 suitable for MWM & Deutz engines
Crankcase – Your Solution for EnginesDiscover our crankcase (comparison number: 04197606), which is exclusively available as an OEM replacement part. This product offers high reliability and has been designed to optimally support engines, as it is suitable for MWM & Deutz engines.OEM Quality for Demanding ApplicationsOur OEM replacement parts are characterized by top-notch manufacturing quality. Compared to aftermarket solutions, the crankcase, compatible with MWM & Deutz, offers excellent fit and long service life. Rely on the confidence that comes with an OEM replacement part.
OIL SUMP - 04195904 suitable for Deutz engines
Reliable Oil Sump with Comparison Number 04195904The oil sump with the comparison number 04195904 is an essential spare part, specifically designed for use in diesel and gas engines. With a weight of 5.96 kg, this product provides the necessary stability and durability for demanding applications.
OIL SUMP - 04195738 suitable for MWM & Deutz engines
Quality of the Oil Sump for Special EnginesThe oil sump with the comparison number 04195738 is a top-quality OEM spare part specifically designed for your requirements. This product ensures optimal lubrication and enables the reliable functioning of your engines. The oil sump has a low weight of only 0.099 kg, making handling during installation easier.Suitable for MWM & Deutz EnginesThis product is suitable for MWM & Deutz engines and allows for excellent fitting. The oil sump optimizes the performance and lifespan of your engines in various applications, whether in the maritime sector or in industry.
OIL SUMP - 04195525 suitable for MWM & Deutz engines
Reliable Oil Sump with Comparison Number 04195525 Discover our oil sump with the comparison number 04195525, a fundamental OEM spare part for your system solutions. This oil sump is optimally suited to enhance the functionality and longevity of your MWM & Deutz engines.
CYLINDER LINER - 04192533 suitable for MWM & Deutz engines
Cylinder liner suitable for MWM & Deutz engines: Your solutionDiscover our cylinder liner (comparison number 04192533), specifically designed to meet the highest quality standards. This OEM spare part is an essential component of the crankcase parts and is perfectly suited for class-leading engine solutions. Weighing 1 kg, it is robust and ensures reliable performance.Rely on OEM spare parts for your enginesOur cylinder liner is suitable for MWM & Deutz engines and ensures the exact fit that is essential for the optimal operation of your engines. Compared to other offers, this product impresses with the best quality that comes directly from the original manufacturer. At MOPA Motorparts, we exclusively rely on OEM spare parts, so you don't have to compromise on the performance of your machines.
OIL SUMP - 04189162 suitable for Deutz engines
Precise Spare Part: Oil Sump Comparison Number 04189162The Oil Sump with the comparison number 04189162 is an indispensable spare part for anyone relying on the reliable performance of their engines. Due to its sophisticated design and precise manufacturing, this product offers exceptional quality for use in marine and stationary applications.
OIL SUMP - 04189161 suitable for MWM & Deutz engines
Oil sump with comparison number 04189161The oil sump with the comparison number 04189161 is an important OEM replacement part specifically designed for use in engines. This product features perfect fit and reliable quality, making it ideal for extended operational use. With a weight of 14.86 kg, the oil sump underscores its stability and performance even under demanding conditions.
OIL SUMP - 04188703 suitable for MWM & Deutz engines
Oil sump with comparison number 04188703 – Top qualityDiscover our oil sump, an excellent OEM spare part with the comparison number 04188703, suitable for MWM & Deutz engines. This product offers a reliable solution for those who value quality and precision.Fit specifically for MWM & DeutzThe oil sumps are components designed to fit MWM & Deutz engines. This solution ensures that your engine operates under optimal conditions and reduces wear. Our OEM spare parts are essential for optimal engine performance.
OIL SUMP - 04188320 suitable for MWM & Deutz engines
Oil Sump: Optimal Solution for Your EnginesDiscover the oil sump with the comparison number 04188320, a top-quality OEM replacement part that has been specifically designed to meet the highest demands. This oil sump is perfectly suitable for MWM & Deutz engines and ensures reliable functionality.OEM Replacement Parts Suitable for MWM & Deutz EnginesAt MOPA Motorparts, we offer exclusively OEM replacement parts that are of the highest quality and durability. The oil sump is an important component, compatible with MWM & Deutz, providing the safety and reliability you can expect from us.
OIL SUMP - 04188318 suitable for Deutz engines
Excellent Oil Sumps – The Ideal Replacement Part Discover our oil sumps, an essential replacement part designed to meet the highest demands. With the comparison number 04188318, this product is indispensable for all engines that rely on durability and efficiency. This oil sump belongs to the group of crankcase parts and ensures that its designated use outshines everything else.Suitable for Deutz Engines – Quality and Precision Our oil sump is suitable for various Deutz engines and offers easy installation and use. These replacement parts are characterized by precision and expert manufacturing, enabling them to perfectly meet the strict industry requirements. Their consistent quality ensures that both performance and safety are always maintained.
CRANKCASE - 04187991 suitable for MWM & Deutz engines
Precise Crankcase for High-Performance ApplicationsDiscover our crankcase (comparative number: 04187991), a trusted product specifically designed for demanding applications. This OEM replacement part offers excellent fit and meets the highest standards. Its robust construction ensures optimal performance and longevity of your engines.Suitable for MWM & Deutz EnginesOur crankcase is suitable for MWM & Deutz engines. Quality and precision are the cornerstones of our OEM replacement parts that we offer. Rely on the expertise of our products to ensure your engines remain in top condition.
CRANKCASE - 04187987 suitable for Deutz engines
Crankcase compatible with Deutz enginesOur crankcase with the comparison number 04187987 is an essential component for your machines. This OEM replacement part for engines stands out due to its robust construction and a weight of 223 kg, making it ideal for various applications. It has been designed to provide excellent performance and reliability.OEM replacement parts in top qualityThe crankcase is specially manufactured and compatible with Deutz engines, ensuring you receive the highest standards for your machine. We offer only OEM replacement parts that meet the manufacturer's specifications to ensure quality and precision that corresponds to Deutz parts.
CRANKCASE - 04187980 suitable for MWM & Deutz engines
More About Our OEM Spare PartDiscover our OEM spare part crankcase with the comparison number 04187980, which integrates perfectly into your applications. This high-quality product is suitable for MWM & Deutz engines and ensures optimal performance. Its robust properties make it particularly suitable for continuous operation, offering efficiency that is critical for important applications.Robust Quality: Suitable for MWM & Deutz EnginesThe crankcase, weighing 215 kg, has been specifically developed as suitable for MWM & Deutz engines. It offers a long service life and reliable operation in demanding environments. Rely on our OEM spare parts, which meet the highest standards and are designed for heavy-duty applications.
CRANKCASE - 04187965 suitable for MWM & Deutz engines
Quality for Your NeedsDiscover the OEM replacement part crankcase with the comparison number 04187965, suitable for MWM & Deutz. This product belongs to the group of crankcase parts and offers the reliable performance you expect from OEM replacement parts. Trust our expertise in providing proven engine components for diesel and gas engines.Precision for MWM & Deutz EnginesSecure the features of our crankcase, which is specially designed to reliably support your MWM & Deutz engines. Set yourself apart from aftermarket product providers – our crankcase delivers the fit you need for smooth engine operation.
CRANKCASE - 04187963 suitable for MWM & Deutz engines
Discover our Crankcase for Various ApplicationsThe crankcase (comparison number: 04187963) is a powerful OEM replacement part that has been carefully designed to meet the demands of challenging applications. This product is essential for the reliable operation of 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.