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 END COVER - 03045917 suitable for MWM & Deutz engines
Top-quality Product – Crankcase End Cover in DetailDiscover our top-quality Crankcase End Cover with the comparison number 03045917, designed specifically for those who need reliable OEM replacement parts. This product meets high quality standards and is an essential component suitable for MWM & Deutz engines, ensuring that your engines operate efficiently.
OIL SUMP - 03045874 suitable for MWM & Deutz engines
Oil sump with comparison number 03045874 Discover the oil sump with the comparison number 03045874, an important OEM spare part for crankcase parts! Weighing 26.1 kg, this product offers reliability and quality for your engine requirements.
CRANKCASE END COVER - 03045822 suitable for MWM & Deutz engines
Crankcase End Cover Comparison Number 03045822 in FocusDiscover our crankcase end cover with comparison number 03045822, an OEM replacement part specifically designed for engines in marine and stationary applications. This product impresses with precision and reliable performance, allowing your engines to operate efficiently. The crankcase end cover weighs only 0.538 kg, making it an ideal option for applications in the relevant areas.Quality Through Strict ControlOur crankcase end cover is an excellent example of our developed standards. We place high demands on our OEM replacement parts and pay close attention to meticulous quality control. Therefore, you can be confident that the crankcase end cover is durable and extremely reliable, ideally suited for MWM & Deutz engines.
OIL SUMP - 03045768 suitable for MWM & Deutz engines
Product Description: Oil Sump 03045768 – Efficiency for Your EnginesExperience the advantages of the oil sump with the comparison number 03045768. This top-quality OEM replacement part is suitable for MWM & Deutz engines, ensuring that your engine runs efficiently and smoothly. As an essential component of the crankcase parts, the oil sump plays a central role in the performance and longevity of your engines.Suitable for MWM & Deutz Engines – Reliable PerformanceOur oil sump is specifically designed for MWM & Deutz engines and meets the clear requirements for maintenance preservation and performance optimization. Weighing 9.04 kg, this OEM replacement part offers stability and ease of handling to ensure smooth maintenance for diesel and gas engines.
OIL SUMP - 03045766 suitable for MWM & Deutz engines
The Ideal Oil Sump for Your EngineDiscover the oil sump with the reference number 03045766, an essential OEM spare part that provides optimal protection for your engine applications. This oil sump has been designed to ensure reliable oil drainage. With a total weight of 20 kg, you are well-equipped to enhance longevity.Suitable for MWM & Deutz EnginesOur product ensures seamless integration into your engine. The quality of the OEM spare part meets the manufacturers' regulations, so you can rely on a powerful component that delivers sparkle and control.
OIL SUMP - 03045765 suitable for MWM & Deutz engines
High-Performance Oil Sump – Part No. 03045765Discover our product, the oil sump with the comparison number 03045765. This top-quality replacement part offers excellent fit and reliability for your needs. It is an essential component suitable for MWM & Deutz engines and provides the necessary quality you expect in marine and stationary applications.Quality through Internal Control and ReliabilityThe product is manufactured under rigorous internal controls to ensure that it meets the highest standards for replacement parts. These strict tests ensure that the oil sump delivers optimal functionality in your engines, thereby preventing failures and complications. Your engine deserves only the best!
OIL SUMP - 03045764 suitable for MWM & Deutz engines
Discover the oil sump with reference number 03045764 Discover the oil sump (reference number: 03045764) – an essential OEM replacement part for engines. This oil sump belongs to the category of crankcase parts and has been manufactured with the highest precision to ensure optimal protection and performance. Compatible with MWM & Deutz engines, this oil sump showcases a successful combination of functionality and durability.Quality for MWM & Deutz engines The oil sump with reference number 03045764 weighs 2.025 kg and ensures top-notch performance. It has been specifically designed, compatible with MWM & Deutz, ensuring seamless integration into existing engines. Invest in our OEM replacement part for safety and reliability in your applications.
OIL SUMP - 03045755 suitable for MWM & Deutz engines
Convincing Oil Sump as an Essential Replacement PartDiscover the oil sump (comparison number: 03045755), an important OEM replacement part that meets criteria of quality and longevity. This design is suitable for MWM & Deutz engines and ensures that you receive reliable performance in your marine or stationary application. Weighing 14.24 kg, this product combines robustness with optimal compatibility.Perfect Fit for MWM & Deutz EnginesAs an excellent OEM replacement part, the oil sump meets all requirements for engines. Trust in the functionality of products that have been specifically designed and tested to be suitable for MWM & Deutz. Maximize the performance of your machines with this durable component.
CRANKCASE - 03045745 suitable for MWM & Deutz engines
Crankcase with Comparison Number 03045745Discover our Crankcase, marked with the comparison number 03045745, specifically designed to fit MWM & Deutz engines. Weighing 194 kg, this product is engineered to perform reliably even under the most demanding conditions in maritime and stationary applications.OEM Replacement Parts for Robust and Durable PerformanceAs an OEM replacement part, the Crankcase ensures a precise fit and is optimally suited for the operation of MWM & Deutz engines. This is particularly important to maintain the efficiency of your engines without compromise.
OIL SUMP - 03045716 suitable for MWM & Deutz engines
High-Performance Replacement Part: Oil Sump Comparison Number 03045716Discover our oil sumps with the comparison number 03045716. This OEM replacement part is an essential component within the category of crankcase parts. Weighing 21 kg, it provides long-term protection and quality for your engines, which is particularly important in industrial applications.Robust Solution: Suitable for MWM & Deutz EnginesThe product is suitable for MWM & Deutz engines and is characterized by its precise craftsmanship, ensuring stable processes. Rely on the functionality and durability of these oil sumps to achieve reliable performance in your applications.
OIL SUMP - 03045715 suitable for MWM & Deutz engines
Your Oil Sump: Premium Quality for EnginesDiscover our powerful oil sump with the comparison number 03045715, which is optimally designed for the needs of engines. This product is a top-tier OEM spare part that ensures compliance with selected quality standards. Weighing 31.92 kg, the oil sump provides efficient lubrication, which is crucial for a long lifespan and performance.Efficient Function for MWM & Deutz EnginesThis OEM spare part is specifically suitable for MWM & Deutz engines. The durability and robustness of the oil sump deliver outstanding performance in demanding applications. Rely on our extensive market experience of over 25 years.
OIL SUMP - 03045714 suitable for MWM & Deutz engines
Reliable Oil Sump: Comparison Number 03045714Discover the oil sump (comparison number: 03045714), an essential product specifically designed for the crankcase parts of engines. This OEM replacement part weighs 30 kg and offers optimal fit for your engines to operate safely and efficiently. Count on our many years of experience in the supply of spare parts.
OIL SUMP - 03045711 suitable for MWM & Deutz engines
Oil sumps in focus for precise applicationDiscover our oil sumps, optimally designed for MWM & Deutz engines. The comparison number 03045711 gives you the necessary confidence that this spare part meets your requirements exactly. We focus on a robust structure with a weight of 33.96 kg, which sustainably supports the performance and stability of your engines.
OIL SUMP - 03045710 suitable for MWM & Deutz engines
Optimal Product: Oil Sump Comparison Number 03045710Discover the Oil Sump with the comparison number 03045710 – an indispensable spare part designed for numerous applications in the industrial sector. This oil sump belongs to the article group of crankcase parts and is ideally suited for use in engines. With a weight of 28.5 kg, this sump provides the necessary stability and functionality for your operational needs.Suitable for MWM & Deutz EnginesThis oil sump is suitable for MWM & Deutz engines. It ensures that optimal lubrication of the engine occurs reliably. Rely on spare parts that meet the highest quality standards to support the lifespan of your machines.
OIL SUMP - 03045709 suitable for MWM & Deutz engines
Optimal Oil Sump for Your ApplicationThe MOPA Motorparts Oil Sump (comparison number 03045709) is an excellent product specifically designed to meet the highest demands. This OEM replacement part is suitable for MWM & Deutz engines and offers outstanding performance in demanding applications. Weighing 49 kg, it is both lightweight and exceptionally stable.Significance of Comparison Number 03045709The comparison number 03045709 is your key to an effective replacement of a defective component. By choosing this high-quality OEM replacement part, you ensure that your equipment functions smoothly again – compatible with MWM & Deutz engines. Enjoy the assurance of purchasing a product of professional quality.
OIL SUMP - 03045707 suitable for MWM & Deutz engines
Oil sump: Optimal for MWM & Deutz enginesDiscover the oil sump, suitable for MWM & Deutz engines, with the comparison number 03045707. This quality product is an essential crankcase part specifically designed to meet the demanding requirements of your engines. Weighing 55.6 kg, this oil sump ensures optimal oil circulation and durability.Trust in the quality of OEM replacement partsThe oil sump, highlighted by the comparison number 03045707, provides you with the confidence that you are choosing an OEM replacement part that meets the highest standards. This product is suitable for MWM & Deutz engines and contributes to the improvement of engine performance and efficiency.
OIL SUMP - 03045706 suitable for MWM & Deutz engines
Oil Sump as a Crucial Engine ComponentDiscover the oil sump (comparison number: 03045706), an important spare part suitable for MWM & Deutz engines. This product not only offers proven functionality but also significantly contributes to the longevity of your machines by ensuring a strong and reliable seal.
OIL SUMP - 03045705 suitable for MWM & Deutz engines
Oil Sump – Your Reliable Replacement Part for EnginesDiscover our OEM replacement part, the oil sump with the comparison number 03045705, suitable for MWM & Deutz engines. This product, classified under the category of crankcase parts, stands out for its precise manufacturing, ensuring a perfect fit. Rely on the quality that provides both stability and durability.
OIL SUMP - 03045704 suitable for MWM & Deutz engines
Precise OEM Replacement Part – Comparison Number 03045704Discover the premium product with comparison number 03045704 – the perfect oil sump that offers reliable performance and excellent fit. This OEM replacement part is essential for optimal functionality of your engines. The unit is specifically designed to meet the needs of users in the MWM & Deutz engine sector.Versatile Oil Sump for Various ApplicationsThis durable oil sump, weighing 32 kg, is a solid component that provides remarkable durability and effective oil flow control. It is ideally suited for applications in demanding environments, ensuring that your high-performance engines compatible with MWM & Deutz operate efficiently.
OIL SUMP - 03045703 suitable for MWM & Deutz engines
Oil sump with comparison number 03045703Discover our oil sump with the comparison number 03045703, an essential OEM replacement part for your engine needs. Weighing 28.9 kg, this product supports stability and longevity in demanding applications. It is an ideally fitting solution for numerous scenarios.Suitable for high-performance enginesThis oil sump is suitable for MWM & Deutz engines and provides an optimal solution. It enables smooth operation and is developed under the careful standards of the industry. Rely on proven quality to keep your machines running efficiently.
OIL SUMP - 03045702 suitable for MWM & Deutz engines
Oil sump suitable for MWM & Deutz enginesDiscover the oil sump with the comparison number 03045702, an essential OEM spare part specifically designed for crankcase parts. This product is characterized by its precise fit, making it ideal for MWM & Deutz engines. Weighing 13.05 kg, it ensures that your engine is optimally maintained and keeps its performance.Original equipment manufacturer quality for enginesThe oil sump 03045702 offers OEM spare parts in outstanding original equipment manufacturer quality, allowing you to trust in the longevity and efficiency of your engine. With the use of robust materials, this product is capable of easily withstanding the demands of marine and stationary applications.
CRANKCASE - 03045668 suitable for MWM & Deutz engines
Optimal Crankcase for Powerful Engines Discover our crankcase (comparison number: 03045668), an OEM replacement part designed for MWM & Deutz engines. This product offers the highest quality and is ideal for long-term operation in demanding applications.Special Fit for MWM & Deutz Our crankcase is suitable for MWM & Deutz engines and ensures smooth operation. The use of OEM replacement parts is crucial for the performance of your drive.Reliable Quality Only for Engines We offer parts suitable for leading manufacturers like MWM and Deutz. Rely on our over 25 years of experience with engines and expertise in providing replacement parts.
OIL SUMP - 03045639 suitable for MWM & Deutz engines
Oil sump suitable for MWM & Deutz enginesDiscover the oil sump (comparison number: 03045639) that offers vital functionality for engines in various applications. This product is suitable for MWM & Deutz engines and is ideal for marine, stationary use, as well as for locomotives. Weighing 13.6 kg, this OEM replacement part is particularly robust and ensures long-term use.Quality of OEM replacement partsOur offering includes exclusively OEM replacement parts known for their reliability. The oil sump product corresponds to the comparison number 03045639 and helps support the performance of the engines. Due to the outstanding quality of our product, efficiency under extreme conditions is possible.
OIL SUMP - 03045578 suitable for MWM & Deutz engines
Oil sump with comparison number 03045578Discover our oil sump with the comparison number 03045578. This OEM spare part is an essential component for the performance of your engines, especially suitable for MWM & Deutz engines. Manufactured to high standards, it supports optimal functionality and longevity.Quality of OEM Spare PartsOur oil sump meets the specific requirements of OEM spare parts available on the market. Each part undergoes strict internal controls to ensure it is of the highest quality and suitable for MWM & Deutz.
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.