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 - 12167269 suitable for MWM & Deutz engines
Robust Oil Sump Solution for Your MachinesDiscover the oil sump with comparison number 12167269, which is perfectly tailored to your requirements. This OEM spare part is an essential component of the crankcase parts and ensures reliable operation of engines. With a weight of 150 kg, this product offers stability and durability, allowing you to rely on the performance range of your machines.Quality in ActionOur products stand for top quality and reliability without compromising. The spare part with comparison number 12167269 is ideal for minimizing motor malfunctions. It meets the relevant standards and specifications. Your decision for OEM spare parts effectively protects you from the uncertainty associated with aftermarket parts.
CRANKCASE - 12167176 suitable for MWM & Deutz engines
Precise Crankcase in Reliable QualityDiscover our crankcase, which can be found under the reference number 12167176. This OEM replacement part has been meticulously designed for engines compatible with MWM & Deutz. With a solid weight of 138 kg, it delivers the necessary performance and safety in your engine.
CRANKCASE - 12167175 suitable for MWM & Deutz engines
Crankcase: Precise Construction for Powerful EnginesThe Crankcase with the comparison number 12167175 is a premium part designed specifically to be compatible with MWM & Deutz engines. Its precise manufacturing ensures that it meets all requirements in marine and stationary applications. Weighing 82 kg, this product offers stability and reliability—both in regular and occasional operation.Quality of OEM Parts in FocusThe comparison number 12167175 represents parts that stand out due to their excellent craftsmanship. These parts are optimally tailored to the MWM & Deutz engines and provide maximum operational safety. At MOPA Motorparts, we place great value on offering you parts in manufacturer quality at fair prices, without losing sight of durability.
CRANKCASE - 12167173 suitable for MWM & Deutz engines
Quality Product: Crankcase Suitable for MWM & DeutzDiscover the crankcase with the comparison number 12167173, an essential product for your engines. This product belongs to the group of crankcase parts and has been developed to be compatible with MWM & Deutz engines. Rely on the meticulous craftsmanship and outstanding functionality embodied in this OEM replacement part for the highest standards.Reliable Performance for Your EnginesThe crankcase weighs 54 kg, providing stability and durability. It is an OEM replacement part that far exceeds expectations in quality and performance. Trust in this component, specifically manufactured for MWM & Deutz engines, to streamline your operations.
CRANKCASE - 12167172 suitable for MWM & Deutz engines
Convincing Crankcase for Special Requirements Discover the crankcase with the comparison number 12167172. This OEM replacement part is suitable for MWM & Deutz engines, providing a precise solution for your needs. Rely on the quality you can expect from excellent products.
CRANKCASE - 12167170 suitable for MWM & Deutz engines
Efficient Crankcase for Specific Applications Discover our Crankcase product line with the reference number 12167170. These OEM spare parts are essential for fruitful maintenance of your engines. The Crankcase is a central component that has been precisely designed to enhance the longevity and reliability of your engines.
CRANKCASE - 12167169 suitable for MWM & Deutz engines
Comprehensive Product Solution – Crankcase for Your RequirementsDiscover our crankcase (comparison number 12167169), an essential OEM replacement part specifically designed to enhance the performance and efficiency of your applications. This product is crucial for the connection and stability of the engines you use daily.
CRANKCASE - 12167168 suitable for MWM & Deutz engines
Innovative Crankcase: Comparison Number 12167168Discover the crankcase with the comparison number 12167168, an essential OEM spare part that meets your machinery requirements optimally. This product stands for top quality and is specifically designed for the highest demands and challenging operating conditions. The crankcase weighs 54 kg and serves as a solid foundation for perfectly tuned engine performance.
OIL SUMP - 12167012 suitable for Deutz engines
Robust Product: Oil Sump Comparison Number 12167012Discover a reliable oil sump with the comparison number 12167012. This sustainable OEM spare part belongs to the category of crankcase parts. Weighing 2.2 kg, it is perfectly suited for demanding use in engines. Its quality and adaptability make it an essential component in your machinery.Suitable for Deutz Engines: Sustainable PerformanceThe oil sump is compatible and thus suitable for Deutz engines. Items like this promote continuous oil flow and contribute to optimal performance. Rely on this proven solution from OEM spare parts, carefully developed to meet the highest standards. An investment in quality pays off in the long run and protects your valuable machinery.
CRANKCASE - 12167011 suitable for MWM & Deutz engines
Reliable Crankcase with Comparison Number 12167011Experience the excellent quality of our crankcase (comparison number: 12167011), which has been specifically designed to optimally harmonize with MWM & Deutz engines. This product offers the highest performance and contributes to an extended lifespan of your engines. Weighing only 0.099 kg, the crankcase is particularly lightweight and easy to install.OEM Spare Parts Suitable for MWM & Deutz EnginesOur crankcase is an OEM spare part and thus perfectly suited for MWM & Deutz engines. It meets all standards and ensures the stability of your systems – the reliable solution you can count on. EVO or ENV series? No problem, as this spare part suitable for MWM & Deutz is extremely versatile. Your engine benefits from the ideal fit.
CRANKCASE - 12166964 suitable for MWM & Deutz engines
Discover Robust Crankcase Discover our excellent product, the crankcase with the comparison number 12166964, specifically designed to support your MWM & Deutz engines. This OEM replacement part is an essential component for diesel and gas engines, combining precision and durability. Weighing 2581.11 kg, this component enhances compatibility with your engines' requirements and ensures efficient performance.
CRANKCASE - 12166963 suitable for MWM & Deutz engines
Robust Crankcase for Versatile ApplicationsDiscover our Crankcase, which is listed under the comparison number 12166963. This product ensures perfect fit and performance, suitable for MWM & Deutz engines. As a OEM spare part, precisely aligned with industry standards, it is the ideal solution to keep your equipment in the best condition.Items Suitable for the Highest DemandsOur carefully maintained stock offers a variety of products that are perfectly tailored to the needs of various engines. The comparison number 12166963 identifies our OEM spare part, weighing 147 kg and suitable where the highest quality is required. We carry a wide range of products that are compatible with MWM, Mercedes-Benz, Deutz, MAN, Volvo, MTU, Bosch, and Detroit Diesel.
CRANKCASE - 12166962 suitable for MWM & Deutz engines
Outstanding Quality of the Crankcase: Comparison Number 12166962Discover our product with the comparison number 12166962 – a crankcase designed for demanding applications in engines. This OEM replacement part belongs to the category of crankcase parts and impresses with its precision and reliability. It is suitable for MWM & Deutz engines and represents an excellent solution for quality-conscious professionals.Versatile Application PossibilitiesOur crankcase is not only robust but also versatile. Weighing 94 kg, it offers stability and durability, making it ideal for engines in marine and stationary applications. Utilize our OEM replacement parts, which have been specifically developed to optimize the performance of your engines, suitable for MWM & Deutz.
CRANKCASE - 12166961 suitable for MWM & Deutz engines
Robust Crankcase for Your ApplicationsDiscover our crankcase with comparison number 12166961, an essential replacement part that has been specifically designed for use in engines. This product provides the necessary precision that you expect from replacement parts and ensures reliable performance in your engines suitable for MWM & Deutz.Optimal Integration into MWM & Deutz EnginesThe crankcase weighs 72 kg and is a component that fits perfectly with engines suitable for MWM & Deutz. Its robust construction is aimed at expertly withstanding even extreme operating conditions in marine and stationary applications. Rely on quality to keep your engines running.
CRANKCASE - 12166960 suitable for MWM & Deutz engines
Robust Crankcase with Comparison Number 12166960Discover our Crankcase, marked with the comparison number 12166960, specifically tailored for MWM & Deutz engines. This OEM spare part belongs to the category of crankcase parts and weighs an impressive 53 kg, making it a solid choice for demanding applications.Quality that Convince – OEM Spare PartsOur OEM spare parts offer original equipment manufacturer quality at competitive prices, which is a significant advantage for many companies. The product meets all requirements for the smooth operation of your engines, allowing you to rely on the performance and longevity of your machines.
CRANKCASE END COVER - 12166805 suitable for MWM & Deutz engines
High-Performance Crankcase End Cover for Demanding EnginesDiscover the Crankcase end cover with the comparison number 12166805, an essential spare part in the category of Crankcase parts. This product is indispensable for the efficient operation of your engines and is designed to meet high demands. Benefit from the performance that this OEM spare part offers.Perfect Fit: Suitable for MWM & Deutz EnginesThis Crankcase end cover is ideally suited to support maximum efficiency in engines compatible with MWM & Deutz. With a weight of 0.835 kg, it combines robustness with easy handling. The quality of this OEM spare part ensures seamless integration into your systems and ensures smooth engine operation.
CRANKCASE END COVER - 12166804 suitable for MWM & Deutz engines
Quality Product for Your NeedsThe crankcase end cover with the comparison number 12166804 is a top-quality OEM replacement part designed to integrate optimally into engines. This product is crucial for the mechanics and offers you excellent functionality and durability.Suitable for MWM & Deutz EnginesThis crankcase end cover is precisely suitable for MWM & Deutz engines. Weighing 2.62 kg, it demonstrates its full functionality and supports the reliable performance of your equipment. Trust in OEM replacement parts to accurately meet your requirements in terms of type and functionality.
CRANKCASE END COVER - 12166803 suitable for Deutz engines
Robust Crankcase End Cover for Maximum EfficiencyPresenting our Crankcase end cover, an excellent OEM spare part that impresses with the comparison number 12166803 across numerous applications. This product is lightweight yet robust and reliable, supporting the comprehensive functionality of the entire drivetrain. This crucial Crankcase part ensures that your machines operate flawlessly even under harsh operating conditions.Suitable for Deutz EnginesThe Crankcase end cover is suitable for Deutz engines and has been developed to the highest standards. Thanks to its specific features, it delivers optimal performance that you can rely on when operating your machines. This spare part is considered an outstanding solution when you are looking for high-quality components.
CRANKCASE END COVER - 12166802 suitable for MWM & Deutz engines
Essential Crankcase End Cover for Engines Discover our product, the crankcase end cover with the comparison number 12166802. This important component is essential for the reliable functioning of engines. The crankcase end cover belongs to the category of crankcase parts and can be effortlessly integrated into your engine unit. With a weight of just 0.4 kg, the overall weight of your unit remains optimally balanced.High-Quality OEM Replacement Parts Our crankcase end cover is an excellent OEM replacement part specifically developed for MWM & Deutz engines. The comparison number 12166802 represents a high standard in terms of material and fit. Rely on this product to enhance the performance and efficiency of your machines and trust in a reliable moped.
OIL SUMP - 12166637 suitable for MWM & Deutz engines
Quality Oil Sump for Your ApplicationDiscover the tailored product, the oil sumps with the comparison number 12166637. This OEM replacement part offers optimal performance in marine applications and stationary use. The oil sumps are robust and specifically designed to meet the demands of engines. With a long lifespan, the product ensures excellent sealing and efficiency.Compatible and Suitable for MWM & Deutz EnginesThe oil sumps are compatible with MWM & Deutz engines and are ideal for various industries. The thoughtful design ensures smooth operation of the engines. Rely on our OEM replacement part that meets the high globally recognized standards and provides you with safety in operation.
OIL SUMP - 12166635 suitable for MWM & Deutz engines
Oil Sump for Best Engine PerformanceDiscover the oil sump with the comparison number 12166635, which has been optimized as an OEM replacement part for engines. This powerful product weighs 18.57 kg and impresses with its robust construction and excellent sealing. By using this replacement part, you meet the highest demands in technical equipment.Efficiency for MWM & Deutz EnginesThe oil sump is designed to be compatible with MWM & Deutz engines and provides optimal lubrication for your machines. It ensures the reliability you can expect from an OEM replacement part. Protect your unit and extend its lifespan with this important component, specifically designed for high use in marine and stationary applications.
OIL SUMP - 12166634 suitable for MWM & Deutz engines
Oil sump with comparison number 12166634Discover the oil sump, an essential product with the comparison number 12166634. This OEM replacement part offers the highest quality for your engines. It has been custom-designed and is suitable for MWM & Deutz engines. Rely on optimal performance and reliability that you expect from an OEM replacement part.
OIL SUMP - 12166633 suitable for Deutz engines
Oil Sump 12166633 – An Essential ComponentDiscover the oil sump with the comparison number 12166633, an important product for your engines. This oil sump ensures reliable lubrication of your machinery and supports performance under challenging conditions. Its weight of 3.116 kg signifies stability and durability.OEM Replacement Parts for Optimal Engine PerformanceThe oil sump is an OEM replacement part that ensures you do not compromise on quality. With this high precision fit, the product is delivered suitable for Deutz engines. Rely on the excellence that OEM replacement parts provide and optimize the efficiency of your engines.
OIL SUMP - 12166632 suitable for MWM & Deutz engines
Oil sump 12166632 for reliable engine performanceThe oil sump with the reference number 12166632 is an essential OEM replacement part, ideally suited for engines compatible with MWM & Deutz. Weighing 1.6 kg, this product is carefully manufactured to provide maximum protection and optimal oil supply for engines. This oil sump plays a crucial role in supporting the efficiency of your engine.Ensuring efficiency for MWM & Deutz enginesThe OEM replacement part with the reference number 12166632 is easy to install and ensures the correct fit. It is designed for applications where high demands are placed on stability and durability. Rely on the quality ensured by internal controls that make this product special.
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.