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 - 12165422 suitable for MWM & Deutz engines
Robustness and Reliability: Comparison Number 12165422 Discover our crankcase, identified by the comparison number 12165422. This part ensures outstanding performance and durability in engine applications. It is a vital addition for anyone who relies on efficient functionality.
CRANKCASE - 12165368 suitable for MWM & Deutz engines
Premium Crankcase for Engine NeedsDiscover our OEM replacement part, the crankcase with the comparison number 12165368. This product is essential for your engines and offers excellent functionality in various applications. Quality by Original Equipment Manufacturer (OEM) ensures optimal performance.Precise Applications Suitable for MWM & Deutz EnginesOur crankcase is designed to be compatible with MWM & Deutz engines, ensuring powerful performance even in demanding environments. With the OEM replacement part, you can be sure that your mechanical components meet the highest standards and are optimally coordinated.
OIL SUMP - 12165204 suitable for MWM & Deutz engines
Oil Sump: Comparison Number 12165204Discover the oil sump with the comparison number 12165204, an essential OEM spare part specifically designed for engines compatible with MWM & Deutz. This robust component ensures that your engines operate at their best and significantly extends their lifespan.Optimize Performance with MWM & Deutz EnginesWeighing 1.95 kg, this product is perfectly suited to secure the integrity of your machinery fleet. The oil sump is compatible with the latest requirements of your MWM & Deutz engines. Experience the benefits that high-quality materials and innovative technology have to offer.
CRANKCASE - 12165190 suitable for MWM & Deutz engines
Robust Crankcase Excels in UseDiscover the crankcase (comparison number: 12165190), a top-quality component that offers numerous advantages. Weighing 91 kg, it has been carefully designed to meet high demands for use in marine and stationary applications, as well as in locomotives.OEM Spare Part Suitable for MWM & Deutz EnginesThis product is an OEM spare part that ensures the best fit. It is specifically developed and suitable for MWM & Deutz engines. Trust in the quality and durability of this crankcase. Additionally, we carry parts suitable for other renowned manufacturers.
OIL SUMP - 12165067 suitable for MWM & Deutz engines
Oil sump with comparison number 12165067Discover the oil sump with the comparison number 12165067, an OEM replacement part specifically designed for MWM & Deutz engines. This product offers precise manufacturing characteristics and ensures excellent sealing for engine-driven applications. Weighing only 1.9 kg, the oil sump combines stability and ease of use.
OIL SUMP - 12165066 suitable for MWM & Deutz engines
Untranslated Product – Comparison Number 12165066Discover our oil sump with the comparison number 12165066, an essential product in the category of crankcase parts. This OEM replacement part is perfectly suited to significantly support engine performance. Weighing only 1.6 kg, it represents quality and reliability.Suitable for MWM & Deutz EnginesOur oil sump is precisely designed to be compatible with MWM & Deutz engines. With the strong performance you expect from our OEM replacement parts, this product ensures efficient engine performance and support. You can rely on receiving a component that fits your manufacturer's engines.
OIL SUMP - 12165065 suitable for MWM & Deutz engines
Oil sumps compatible with MWM & Deutz enginesDiscover the oil sumps compatible with MWM & Deutz engines, listed under the reference number 12165065. These OEM spare parts are essential for optimal lubrication and a high level of reliability in the operation of your engines. As an experienced provider in the marine and stationary sectors, we adhere to the highest quality standards.Robust design and excellent fitOur oil sumps weigh 12.5 kg and are precision-made to ensure easy installation. Thanks to their precise manufacturing, these OEM spare parts are the ideal product for your MWM & Deutz engines and contribute to longevity as well as operational efficiency.
OIL SUMP - 12165064 suitable for MWM & Deutz engines
Reliable Oil Sump – Your Ideal ProductThe oil sump with the comparison number 12165064 is an essential OEM spare part that ensures optimal engine performance. It provides optimal lubrication and contributes to the longevity of your engines. This robust product weighs 10 kg, making it perfect for maritime as well as stationary use.
OIL SUMP - 12165063 suitable for MWM & Deutz engines
Premium Oil Sump – Your OEM Replacement PartDiscover the oil sump, a product identified by the comparison number 12165063. This replacement part is specifically manufactured to achieve optimal results in the performance of your engines. The oil sump is suitable for MWM & Deutz engines and impresses with its quality and reliability.Sturdy and Durable DesignWeighing 18 kg, the oil sump features a robust design and durability. This product meets all the requirements to best protect engines and support performance. By using OEM replacement parts, we ensure that you receive only the best quality for optimal interaction between the durable component parts.
OIL SUMP - 12165062 suitable for MWM & Deutz engines
Oil Sump – Quality That ConvinceDiscover our top-quality oil sump with the comparison number 12165062, suitable for MWM & Deutz engines. This oil sump belongs to the category of crankcase parts and weighs 12.5 kg. It is specifically developed to meet the requirements of demanding applications, ensuring outstanding operational safety.Maximum Engine Compatibility and PerformanceThanks to our OEM replacement parts in proven original equipment manufacturer quality, you rely on a product that excels in both efficiency and durability. This OEM replacement part ensures optimal performance of your engines, suitable for MWM & Deutz, and is an ideal choice for your marine and stationary equipment.
OIL SUMP - 12165061 suitable for MWM & Deutz engines
Reliable Oil Sump: Your Solution for Engines The oil sump with the comparison number 12165061 is an essential component for diesel and gas engines. This OEM spare part enables smooth engine operation and contributes to the longevity of your unit. It creates a perfect environment for lubrication in your applications and ensures efficient power transfer.
CRANKCASE - 12165025 suitable for MWM & Deutz engines
Excellent OEM Replacement Part for Your ApplicationsExperience our OEM replacement part in the form of the crankcase (comparison number: 12165025), specifically designed to enhance performance and reliability. This replacement part offers excellent quality and perfectly fitting characteristics. The precise workmanship ensures that your engine operates optimally – especially suitable for MWM & Deutz engines.Ideal Fit for MWM & Deutz EnginesOur crankcase is tailored according to international standards and fits perfectly for the respective dimensions. The article group of crankcase parts includes essential components that ensure the reliable operation of your engines. Rely on our expertise regarding OEM replacement parts that meet the highest quality standards.
CRANKCASE - 12165024 suitable for MWM & Deutz engines
Precise Crankcase for Various ApplicationsDiscover our precise Crankcase, suitable for the proven MWM & Deutz engines. With the unique reference number 12165024, we ensure that you receive a replacement part that meets the highest standards in engine technology. Our crankcase parts are designed for use in diesel and gas engines and provide an excellent solution for marine and stationary applications.Robust Quality for EnginesWeighing 61 kg, this product is a sturdy component that meets high demands for durability. This crankcase is precisely engineered to ensure optimal performance of your engines. Rely on the precise craftsmanship realized in this replacement part for MWM & Deutz engines, which is crucial for the efficiency of your engines.
CRANKCASE - 12165023 suitable for MWM & Deutz engines
Crankcase with comparison number 12165023Discover our precise crankcase, comparison number 12165023, specifically designed to operate reliably. This replacement part belongs to the category of crankcase parts and impresses with excellent compatibility. Our OEM replacement parts are the first choice for all applications in the marine and stationary sectors.
CRANKCASE END COVER - 12164980 suitable for MWM & Deutz engines
Quality Crankcase End Cover for Your NeedsDiscover our product, the crankcase end cover, comparison number 12164980. This OEM replacement part is suitable for MWM & Deutz engines. As part of the crankcase parts category, this crankcase end cover meets all the requirements for stability and safety that you expect from a quality product.Precision in Engine TechnologyThe crankcase end cover ensures optimal sealing of the engines and provides ideal protection against harmful influences. This replacement part, suitable for MWM & Deutz, secures the performance and reliability that are essential for any application. Weighing 11.1 kg, it offers not only durability but also a long service life.
OIL SUMP - 12164921 suitable for MWM & Deutz engines
Precise Replacement Part for Your Maintenance NeedsEnhance the performance of your engines with our premium oil sump, marked with the reference number 12164921. This precise replacement part belongs to the category of crankcase parts and has been designed for MWM & Deutz engines. This product weighs 1.54 kg, reflecting its robust characteristics.Quality through OEM Replacement PartsOur oil sump is manufactured as an OEM replacement part and offers an excellent fit. With the reference number 12164921, you can be confident that you are receiving a product of top-notch quality for your engines.
OIL SUMP - 12164920 suitable for MWM & Deutz engines
Precise Product with Comparison Number 12164920The oil sump parts with the comparison number 12164920 are the ideal OEM replacement part for your engine technology. The product impresses with excellent manufacturing quality, tailored to the specifics of engines. This crankcase part offers reliable performance and durability, making it ideal for a variety of applications.Suitable for MWM & Deutz EnginesOur oil sump parts are suitable for MWM & Deutz engines and ensure an optimal fit. Weighing 2.1 kg and featuring a thoughtful design, these replacement parts ensure that your engine operates effectively and sustainably. The robustness and functionality meet the expectations of low-maintenance operation.
OIL SUMP - 12164917 suitable for MWM & Deutz engines
Excellent Replacement Part with Comparison Number 12164917The oil sump with the comparison number 12164917 is an excellent OEM replacement part specifically designed for applications in engines. This product features a precise fit and the highest quality, ensuring ideal conditions for the continuous operation of your machines.Suitable for MWM & Deutz Engines – Reliable Performance This oil sump is suitable for MWM & Deutz and ensures that your engine operates under optimal conditions. Its robust construction allows for exceptional durability under extreme conditions, making it an indispensable component of your drive system.
OIL SUMP - 12164916 suitable for MWM & Deutz engines
Trustworthy Oil Sump for Reliable Use Discover the oil sump with the comparison number 12164916, a top-class OEM replacement part that ensures outstanding performance for MWM & Deutz engines. This product, specifically developed by experienced professionals, focuses on quality and efficiency. Weighing 15.4 kg, this oil sump provides stability and durability – as required in high-performance engines.
OIL SUMP - 12164915 suitable for MWM & Deutz engines
Affordable OEM Replacement Part: Oil Sump 12164915Discover our oil sump, an important OEM replacement part (comparison number: 12164915), designed for MWM & Deutz engines. As part of the category crankcase parts, this oil sump ensures that your engines deliver efficient performance. Weighing 11 kg and featuring a robust design, this component offers the perfect combination of stability and durability.High Standards through OEM ManufacturingOur product meets high standards and is offered as an OEM replacement part. This gives you the advantage of manufacturer quality at a fair price. We understand how important it is to rely on reliable replacement parts, especially when it comes to engines. Trust our oil sump, specifically developed for the demanding requirements in your industry.
OIL SUMP - 12164914 suitable for MWM & Deutz engines
Excellent Oil Sump – Comparison Number 12164914Discover the Oil Sump with the comparison number 12164914, which is an essential OEM replacement part for efficient engine systems. This Oil Sump offers perfect fit accuracy, suitable for MWM & Deutz engines, and meets the stringent standards of the manufacturers. Rely on this solution to optimize your engine's performance and extend its lifespan.
OIL SUMP - 12164913 suitable for MWM & Deutz engines
Robust Oil Sump for Versatile ApplicationsDiscover the oil sump, an indispensable OEM spare part with the comparison number 12164913. This precisely manufactured product is suitable for MWM & Deutz engines and ensures that your machines achieve their optimal performance at all times.Excellent Consistency in Quality and DesignWeighing 9.51 kg, the oil sump is an optimal choice for demanding applications. Place value on the use of OEM spare parts to achieve reliable results. These solutions are suitable for all operating conditions where the highest standards are required.
CRANKCASE END COVER - 12164761 suitable for Deutz engines
CRANKCASE END COVER with the comparison number 12164761 suitable for Deutz engines
OIL SUMP - 12164593 suitable for MWM & Deutz engines
Oil Sump – Comparison Number 12164593 for Reliable EnginesDiscover our Oil Sump, an excellent OEM replacement part with the comparison number 12164593. This product is reliable and provides an excellent fit, as it is suitable for MWM & Deutz engines. Weighing 2.265 kg, it ensures that your engines operate efficiently and consistently at optimal performance. Using this Oil Sump is a sensible investment in the longevity of your equipment.
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.