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 - 04178814 suitable for MWM & Deutz engines
Precise Oil Sump to Support Your Machines Discover the Oil Sump (comparison number: 04178814), which stands out as a high-quality product in the group of Crankcase Parts. This OEM spare part is essential for anyone who values quality and durability.Suitable for MWM & Deutz Engines This Oil Sump is specifically designed for MWM & Deutz engines. At MOPA Motorparts, we primarily offer OEM spare parts that are characterized by precision and optimal compatibility, ensuring smooth operation.
OIL SUMP - 04178788 suitable for MWM & Deutz engines
Precise Fit of the Oil SumpDiscover our product, the oil sump (comparison number: 04178788). This OEM replacement part impresses with its excellent fit suitable for MWM & Deutz engines. The quality and functionality support the efficient operation of your engine.Powerful for MWM & Deutz EnginesThis oil sump is an essential component designed for MWM & Deutz. In the category of crankcase parts, you will find only the best to achieve optimal results. Rely on our OEM replacement parts for long-lasting performance.
OIL SUMP - 04178785 suitable for MWM & Deutz engines
Efficient Oil Sump for Your NeedsOur oil sump, with comparison number 04178785, is a top-quality OEM spare part, suitable for MWM & Deutz engines. It includes essential crankcase parts that support reliable operation and a long lifespan. This sump not only offers precision fit but also the highest standards in engine technology.Special Features Suitable for MWM & DeutzThis product is widely available in our range and includes over 1 million spare parts tailored to the specific requirements of diesel and gas engines. The spare part is perfectly adapted for your engines and ensures optimal oil supply.
OIL SUMP - 04178767 suitable for MWM & Deutz engines
OEM Spare Parts for Marine and Stationary ApplicationsDiscover our product, the oil sump with the comparison number 04178767. This crankcase part is precisely designed to fit MWM & Deutz engines, offering both robust construction and durability. The oil sump ensures optimal oil storage and distribution, which is crucial for the efficiency of your engine. Weighing 40.36 kg, this product provides a reliable solution for various engine applications.
OIL SUMP - 04178636 suitable for MWM & Deutz engines
Discover the Oil Sump with Comparison Number 04178636Discover our oil sump with the comparison number 04178636, specifically designed as an OEM replacement part. This product offers the perfect fit suitable for MWM & Deutz engines, ensuring optimal performance of your equipment.
OIL SUMP - 04178617 suitable for MWM & Deutz engines
Oil Sump: Comparison number 04178617 Discover our oil sump, the exclusive component suitable for MWM & Deutz engines. The comparison number 04178617 allows for easy identification and represents the top-notch quality of our OEM spare parts, which are perfectly tailored to your engines.
OIL SUMP - 04178549 suitable for Deutz engines
Oil sump 04178549 – Your suitable replacement part The oil sump with the comparison number 04178549 is an efficient OEM replacement part designed to meet the demands of machine maintenance. Weighing in at 2.2 kg, it has the necessary weight to be both durable and extremely high-performing. This oil sump will support the performance of your applications.Suitable for Deutz engines You are getting an oil sump specifically designed for Deutz engines. This fit ensures that the product can be effectively integrated into your applications. Thus, you provide your engines with the optimal support they need.
OIL SUMP - 04178548 suitable for MWM & Deutz engines
Robust Replacement Part: Oil SumpDiscover the Oil Sump, an essential OEM replacement part, suitable for MWM & Deutz engines. With the reference number 04178548, you will receive a product that ensures excellent performance. This Oil Sump meets the highest demands and is optimally developed to support your operations.
OIL SUMP - 04178547 suitable for Deutz engines
Oil sump suitable for Deutz engines The oil sump with the reference number 04178547 is an essential OEM spare part for the reliable functioning of your engines. Weighing 1.58 kg, it offers the robustness necessary for smooth operation. This product impresses with its high compatibility, ensuring optimal integration into the systems of Deutz engines.
OIL SUMP - 04178542 suitable for Deutz engines
Reliable Oil Sump for EnginesDiscover the Oil sump (Comparison number: 04178542), an essential OEM replacement part designed specifically for Deutz engines. This reliable component from the category of Crankcase parts has everything needed to ensure optimal performance. Weighing 1.635 kg, this oil sump is not only robust but also built for durability, making it perfectly suitable for various applications.OEM Replacement Part – Your Choice for EnginesThe oil sump with the comparison number 04178542 meets high quality standards and fits perfectly. As an OEM replacement part, you can rely on the reliability it offers. Therefore, it is an ideal choice to maximize the performance of your machines and meet the demands of challenging applications.
OIL SUMP - 04178539 suitable for Deutz engines
Oil sump suitable for Deutz engines - Optimal protectionDiscover the oil sump (comparison number: 04178539), an essential spare part, specifically designed to achieve optimal performance with Deutz engines. This oil sump ensures efficient lubrication of your engines and protects essential components from wear. Weighing 1.615 kg, this product is robust and durable.Suitable solution for precise applicationsThe oil sump with the comparison number 04178539 is precisely tuned and designed to be suitable for Deutz engines. The precise integration ensures smooth operation of your machines. These spare parts provide the reliability you need for your application.
OIL SUMP - 04178535 suitable for Deutz engines
OIL SUMP with the comparison number 04178535 suitable for Deutz engines
OIL SUMP - 04178533 suitable for Deutz engines
Reliable Oil Sump Tailored to Your NeedsDiscover our oil sump engine replacement part, which represents the optimal solution for anyone who values quality. With the comparison number 04178533, this OEM replacement part ensures that your machines operate more efficiently and extends their lifespan. This crucial component is essential for the performance of your engine.Optimized for Deutz EnginesThis oil sump is specifically designed to work efficiently with engines suitable for Deutz. Weighing a conveniently light 1.65 kg, the oil sump is not only handy but also nearly indestructible. Enjoy smooth operation of your machines with this product.
OIL SUMP - 04178169 suitable for MWM & Deutz engines
Optimal Component for Demanding EnginesDiscover the oil sump with the comparison number 04178169, an important part suitable for MWM & Deutz engines. Weighing 4.5 kg, this product offers optimal fit and reliability. The original functionality of your engine is supported by the use of OEM replacement parts, such as the oil sump.
OIL SUMP - 04178160 suitable for MWM & Deutz engines
Oil Sump for Efficient OperationDiscover the Oil Sump (Comparison Number: 04178160), an essential OEM spare part that is perfectly suitable for the engines of MWM & Deutz. With its robust construction, it contributes to the optimal functionality of your machines and ensures an ideal oil supply. This product provides you with the confidence you need as an operator to minimize downtime.Reliability in Top QualityOur OEM spare part with a weight of 2.727 kg is precisely manufactured and suitable for MWM & Deutz engines. The oil sump is designed to meet the high demands of the marine and stationary industry as well as locomotive technology. Trust in the excellent quality and precise execution of this indispensable component.
OIL SUMP - 04176767 suitable for MWM & Deutz engines
Essential Oil Sump for Your EngineDiscover the oil sump, comparison number 04176767, suitable for MWM & Deutz engines. This essential crankcase part is a key factor for the performance and longevity of your engines. Weighing 43.82 kg, this oil sump combines stability and robust design. Thanks to its high manufacturing standards, it features an excellent fit that meets complex requirements.Quality through OEM Replacement PartsManufactured as an OEM replacement part, this oil sump offers the reliability needed – especially for MWM & Deutz. Precise manufacturing processes ensure optimal conditions for your engines. Our rigorous quality controls ensure that each component meets the highest standards.
OIL SUMP - 04176731 suitable for Deutz engines
Oil Sump with Comparison Number 04176731The oil sump with the comparison number 04176731 is an essential replacement part specifically used for the reliable function of engines. This product ensures optimal performance and longevity in various applications, with the fit being crucial. Remember that the comparison number 04176731 helps you find the right replacement part for your machine.Efficient Solution for EnginesOur oil sump is suitable for Deutz engines and ensures that they run smoothly. In the demanding world of machinery construction, it is essential to use precise components. This OEM replacement part impresses with precision and reliability, allowing you to rely on the operational capability of your engine.
OIL SUMP - 04176727 suitable for Deutz engines
Oil sump: Comparison number 04176727Discover the oil sump with the comparison number 04176727, an OEM spare part that is essential for optimal engine performance. Weighing 3.46 kg, this is a crankcase part that is ideally suited for challenging use in various applications. This precisely manufactured oil sump ensures reliable sealing and contributes to the durability of your engine.
OIL SUMP - 04176721 suitable for Deutz engines
Top Quality Oil Sump for EnginesDiscover the oil sump with the comparison number 04176721, an essential spare part for optimal engine performance. This OEM spare part weighs 1.709 kg and ensures a reliable oil supply for your machinery. The significance of a robust oil sump is crucial to ensure the optimal functioning of engines and maximize efficiency.Suitable for Deutz EnginesThis oil sump is specifically designed for Deutz engines and meets the highest quality standards. With the comparison number 04176721, it ensures that the product precisely matches the manufacturer's specifications. High demands for tightness and durability are essential for the operation of your machinery under varying conditions.
OIL SUMP - 04176718 suitable for Deutz engines
Compelling Replacement Part: The Oil SumpDiscover the oil sump with the reference number 04176718, a high-quality OEM replacement part designed specifically for engines. This component belongs to the category of crankcase parts and is robust enough to withstand challenges in various applications. The product weighs 2.232 kg, demonstrating that quality and durability go hand in hand.Perfect Fit: Suitable for Deutz EnginesOur oil sump is suitable for Deutz engines and ensures optimal oil flow. Unlike aftermarket offerings, which often have lower standards, our OEM replacement part assures that your engines operate under the best conditions. We offer products that meet the high standards set by the manufacturer.
OIL SUMP - 04176715 suitable for Deutz engines
Premium Oil Sump for Professional ApplicationsDiscover the oil sump with the comparison number 04176715, designed as an OEM replacement part to meet the highest performance standards. This product is essential for crankcase parts and impresses with its precise design. Weighing 1.849 kg, the oil sump not only provides stability but also ensures optimal oil flow.OEM Products for Outstanding ApplicationsWith the comparison number 04176715, we ensure that you receive only the best OEM replacement parts. This oil sump is suitable for Deutz engines and offers significant advantages over aftermarket solutions: it stands for reliability and durability. Our products support the smooth functioning of your engines and thereby reduce the risk of failures.
OIL SUMP - 04176505 suitable for MWM & Deutz engines
OIL SUMP with the comparison number 04176505 suitable for MWM & Deutz engines
OIL SUMP - 04173836 suitable for MWM & Deutz engines
Optimal Solution for Your Engine NeedsDiscover the oil sump with the comparison number 04173836, a critical OEM replacement part for the maintenance and operation of your engines. This oil sump is suitable for MWM & Deutz and offers comprehensive functionality in marine and stationary applications.
OIL SUMP - 04173818 suitable for MWM & Deutz engines
Precise Oil Sump with Comparison Number 04173818 Discover the quality of our oil sumps, known by the comparison number 04173818. This OEM replacement part is an essential crankcase part that significantly benefits your engines. The oil sump ensures that the organ systems are optimally lubricated and protected from excessive wear.Perfect Fit for MWM & Deutz Engines This product is compatible with MWM & Deutz and is designed to be successfully used in various applications, both in stationary operations and in marine settings. The exact fit ensures that the oil sump operates reliably and meets the performance requirements of your engines effortlessly.
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.