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 - 12159363 suitable for MWM & Deutz engines
Discover the Oil Sump: An Essential ProductThe oil sump with the comparison number 12159363 is an OEM replacement part specifically designed for use in engines. As an essential crankcase part, it ensures efficient lubrication and contributes to the longevity of your machines. Weighing 48.225 kg, the oil sump is robust enough to meet the demands of challenging applications.Suitable for MWM & Deutz EnginesThis OEM replacement part is suitable for MWM & Deutz engines. The specific alignment of the product to the needs of these manufacturers allows for a seamless integration into your existing system. This ensures that the engine operates optimally, whether in marine or stationary applications.
OIL SUMP - 12159361 suitable for MWM & Deutz engines
Oil sump suitable for MWM & Deutz enginesThe oil sump, comparison number 12159361, is an essential component suitable for MWM & Deutz engines. This OEM spare part ensures efficient lubrication and contributes to the longevity of the engines in various applications.
OIL SUMP - 12159359 suitable for Deutz engines
Oil sump: Comparison number 12159359The oil sump with the comparison number 12159359 is an essential product when you prioritize quality. As part of the group of crankcase parts, this oil sump impresses with its robustness and provides optimal functionality for powerful engines. Weighing 32 kg, this OEM replacement part is 'suitable for' Deutz engines and ensures reliable lubrication.Perfect fit for Deutz enginesOur product is particularly 'suitable for Deutz', allowing for effortless integration into your existing systems. This oil sump meets the specific requirements in marine and stationary applications and offers excellent performance. Rely on an OEM replacement part that delivers long-term efficiency and durability.
OIL SUMP - 12159358 suitable for MWM & Deutz engines
Reliable Oil Sump for Engine Applications Discover our oil sump, the OEM replacement part with the comparison number 12159358, specifically designed for crankcase parts. It ensures outstanding functionality and is thus indispensable for engine performance. This oil sump meets all requirements and offers optimal support from a valuable range of OEM replacement parts.
OIL PAN UPPER PART - 12159357 suitable for MWM & Deutz engines
Maximum Performance with Our Oil Pan Upper PartDiscover our OEM Oil Pan Upper Part, comparison number 12159357, designed to meet the requirements of engines. Weighing 20 kg and featuring thoughtful design characteristics, this product offers excellent properties that are critical for MWM & Deutz engines. Count on our OEM spare parts to ensure the reliability and longevity of your machines.Reliable Quality for Assembly and UseOur Oil Pan Upper Part is compatible with MWM & Deutz engines and undergoes strict quality control. This spare part ensures low-maintenance operation and contributes to the optimal performance of your diesel or gas engine. Quality and precision are our top priorities, and this is evident in every detail of our product.
OIL SUMP - 12159355 suitable for MWM & Deutz engines
Robust Oil Sump for Various EnginesDiscover our oil sump with the comparison number 12159355, which serves as an OEM replacement part and provides the ideal solution for your needs. This product is perfectly suited for engines that require robustness and reliability.Flexibility for Different ApplicationsOur oil sump is compatible with MWM & Deutz engines. Due to the use of durable materials, it meets the requirements in marine and stationary applications. You can rely on the quality of this solution.
OIL SUMP - 12159354 suitable for Deutz engines
Oil sump suitable for Deutz enginesThe oil sump with the comparison number 12159354 is an essential OEM spare part for crankcase parts. It is specifically designed to meet the needs of engines in marine and stationary applications. Weighing 2.4 kg, this oil sump is robust and offers optimal efficiency under various conditions.Quality through OEM spare partsOur product is an OEM spare part that meets high-quality standards. This ensures that the operation of your engines functions smoothly. Invest in quality to maximize the lifespan of your engines.
OIL SUMP - 12159353 suitable for MWM & Deutz engines
Premium Oil Sumps for Your EngineIf you are looking for top-notch quality, our product, the oil sump with the comparison number 12159353, is the perfect choice. This OEM replacement part ensures that your engine functions optimally. The oil sumps are suitable for MWM & Deutz engines, allowing you to benefit from first-class performance.Precise Design for MWM & Deutz EnginesOur oil sump is specifically designed for MWM & Deutz engines. This means that this component meets high-quality standards and ensures perfect integration into your engine. Everything runs smoothly for you, as our parts are durable and reliable.
OIL SUMP - 12159352 suitable for MWM & Deutz engines
Premium Oil Sump suitable for MWM & Deutz Engines Discover our selection of oil sumps that are optimally designed for diesel and gas engines. Thanks to the comparison number 12159352, you can find the right product for your needs. This oil sump has been designed specifically for MWM & Deutz engines and offers you reliable functionality and performance.
OIL SUMP - 12159349 suitable for MWM & Deutz engines
Reliable OEM Spare Part: Oil Sump Discover our Oil Sump (comparison number: 12159349), an essential OEM spare part suitable for MWM & Deutz engines. This product from the category of crankcase parts offers quality and functionality. With this spare part, you benefit from optimal lubrication and efficient heat distribution in your engines, allowing you to fully utilize their performance.Fit and Stability The Oil Sump is designed to meet the high demands of engines built for MWM & Deutz. Weighing 2.45 kg, this robust component provides a perfect balance between stability and weight – ideal for marine and stationary applications as well as locomotives.
CRANKCASE END COVER - 12159232 suitable for MWM & Deutz engines
Robust Replacement Part for Any ApplicationOur crankcase end cover with the comparison number 12159232 is an essential product that is ideal for crankcase parts. It offers maximum reliability and is a crucial OEM replacement part with a weight of just 3 kg to support the functionality of your machines.Excellent CompatibilityThis crankcase end cover is perfectly suitable for engines from the manufacturers MWM and Deutz. Experience the benefits that include both quality and durability, as our OEM replacement parts surpass the uncertainties associated with aftermarket parts and provide safety in the use of your machines.
CRANKCASE END COVER - 12159231 suitable for MWM & Deutz engines
Ideal Component for Your ApplicationsThe crankcase end cover with the comparison number 12159231 is a top-notch crankcase parts. This product is suitable for MWM & Deutz engines and impresses with its robust construction. Weighing 14 kg, this crankcase end cover ensures durability and stability in marine and stationary applications.
CYLINDER LINER - 12159187 suitable for Deutz engines
Cylinder Liner: Your Solution for Maximum Precision The cylinder liner with the comparison number 12159187 is a crucial component that ensures consistent performance for quality engines. This cylinder liner is made from premium materials and provides a precise fit, making it an indispensable spare part. In the category of crankcase parts, its function plays a central role.Perfect Fit: Suitable for Deutz Engines Our cylinder liner is compatible with Deutz engines of the 225 series and is specifically used for the engine type D225-6. This selection ensures optimal functionality and highlights the high quality of our spare parts. When installed, complications can be avoided due to precise fitting, ensuring your engine operates smoothly.
OIL SUMP - 12159186 suitable for MWM & Deutz engines
Optimal Solution for Engine NeedsDiscover the oil sump unit with the reference number 12159186, an essential part for efficiency and longevity. This crankcase part is considered a crucial component in the world of engines and is indispensable for proper operation. The reference number 12159186 ensures that you receive exactly the right part for your project.
OIL SUMP - 12159185 suitable for MWM & Deutz engines
Powerful Oil Sump with Comparison Number 12159185 The oil sump with comparison number 12159185 is an essential OEM spare part that ensures the smooth operation of your engines. Suitable for MWM & Deutz engines, this spare part, weighing 27.7 kg, highlights a solid and durable design required for optimal performance.
OIL SUMP - 12159184 suitable for MWM & Deutz engines
Precision Oil Sump Suitable for MWM & Deutz EnginesThe oil sump with the comparison number 12159184 is an essential OEM replacement part specifically designed to provide perfect protection and functionality. This product impresses with a customized design that is suitable for MWM & Deutz engines.Robust Construction with High DurabilityWeighing 20 kg, this oil sump represents an excellent product. As an OEM replacement part, it is carefully inspected to ensure quality. These products are not average components, but solutions for sustainable operation of your engines.
CYLINDER LINER - 12159043 suitable for MWM & Deutz engines
Quality of the Cylinder Liner Impresses Our cylinder liner with the comparison number 12159043 is an essential crankcase part that functions reliably in various applications. This product is compatible with MWM & Deutz engines and has been carefully developed to meet the highest standards.Perfect Fit for MWM & Deutz The cylinder liner weighs 4.315 kg and provides ideal conditions for top-notch engine performance due to its excellent construction. It is an OEM replacement part and thus represents the quality you can expect in demanding applications. Rely on our solutions to optimize the performance of your MWM & Deutz engines.
CYLINDER LINER - 12158994 suitable for Deutz engines
Robust Product for Your EnginesOur cylinder liner with the reference number 12158994 is an essential OEM replacement part. This product offers you the reliability you need for your machines. The liner contributes to optimal speed and longevity—factors that are crucial in stationary applications.
CRANKCASE END COVER - 12158809 suitable for MWM & Deutz engines
Crankcase end cover with comparison number 12158809Experience our crankcase end cover with comparison number 12158809, a high-performance part designed for your needs. This product falls within the category of crankcase parts and is suitable for MWM & Deutz engines. A reliable solution for numerous applications where performance and durability are required.Suitable for MWM & Deutz enginesThe crankcase end cover weighs 2.75 kg and offers precise fitment, specially tailored to suitable for MWM & Deutz. With excellent craftsmanship, you can expect high operational safety for your engines. Rely on our expertise in providing top-quality high-performance parts for your mobile and stationary applications.
CYLINDER LINER - 12158556 suitable for Deutz engines
Robust Cylinder Liner with Comparison Number 12158556 Experience the sturdy cylinder liner with the comparison number 12158556, specifically designed for use in engines. This quality-oriented product provides a reliable solution for the maintenance of your engines. Weighing 3.264 kg, the cylinder liner impresses with its durability and functionality, meeting your requirements.
CYLINDER LINER - 12158462 suitable for MWM & Deutz engines
Cylinder Liner - Engines Exceed ExpectationsThe cylinder liner with the comparison number 12158462 is an essential OEM spare part, suitable for MWM & Deutz engines. This product belongs to the category of crankcase parts and plays a crucial role in ensuring the optimal functionality of the engines. Weighing 3.388 kg, this liner impresses with its robustness and reliability in demanding operating conditions.Ensure Perfect FitThe cylinder liner is compatible with MWM & Deutz engines and provides a precise fit that reduces downtime and enhances engine efficiency. Companies that prioritize quality trust our OEM spare parts, which meet the highest standards and boast a long service life.
FLANGED COVER - 12154499 suitable for MWM & Deutz engines
Flanged Cover: Your Reliable Solution Discover our quality product, the flanged cover with comparison number 12154499. This OEM replacement part is essential for use in crankcase parts. The flanged cover helps to enhance the efficiency of your engine's performance. Made from excellent materials, this flanged cover ensures the optimal operation of your system.
FLANGED COVER - 12154498 suitable for MWM & Deutz engines
An essential product for specialized applicationsDiscover our flanged cover, comparison number 12154498, an essential OEM replacement part for your demanding projects. This product belongs to the category crankcase parts and offers reliability for engines. Weighing 2 kg, the flanged cover is ideal for industrial applications.Compatibility with well-known manufacturersThis flanged cover is compatible with MWM & Deutz, two leading manufacturers in the engine sector. The replacement part 12154498 meets the highest standards required for MWM & Deutz engines, ensuring flawless functionality.
FLANGED COVER - 12154497 suitable for MWM & Deutz engines
Flanged Cover: Your Reliable Replacement PartDiscover our flanged cover with the comparison number 12154497, an essential component for the smooth operation of your engines. This replacement part has been developed as an OEM replacement part to meet the highest standards. Through precise manufacturing, we ensure optimal fit and lifespan, allowing your machines to operate more efficiently.
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.