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 - 12131374 suitable for MWM & Deutz engines
Oil sump suitable for MWM & Deutz engines: Comparison number 12131374The oil sump, comparison number 12131374, is the ideal product for your needs in the field of engine technology. This OEM replacement part impresses with its precise fit and ensures careful handling of engine fluids, particularly for engines designed for MWM & Deutz. With a weight of only 0.099 kg, this component is not only lightweight but also contributes to the optimal performance and longevity of your engine.Perfect fit for MWM & Deutz enginesThis oil sump replacement part is precisely designed for MWM & Deutz engines. The oil sump ensures efficient oil management and supports the flawless function of your crankcase. It is essential to select a product that is suitable for the specific conditions of MWM & Deutz engines.
OIL SUMP - 12131278 suitable for MWM & Deutz engines
Reliable Oil Sump for ApplicationsThe OEM spare part Oil Sump with the comparison number 12131278 is an essential component specifically designed to be suitable for MWM & Deutz engines. Weighing only 0.099 kg, this product not only offers an optimal fit but also impresses with its durable construction. Rely on the precise execution, which is crucial for the efficiency of your engine.Top Quality for Your Engines The Oil Sump is suitable for MWM & Deutz engines and thus ideal for applications in marine and stationary areas. By using OEM spare parts, you benefit from original equipment quality that ensures long-term performance. Our customers enjoy efficiently operating systems as a result.
OIL SUMP - 12129318 suitable for MWM & Deutz engines
Your Reliable Product: Oil Sump 12129318Discover the premium oil sump with the comparison number 12129318, which is a crucial component in the group of crankcase parts. This product stands out due to its precise fit and manufacturing technology, specifically targeting companies that rely on experienced B2B partners.
OIL SUMP - 12127672 suitable for MWM & Deutz engines
Oil Sump in Premium QualityDiscover the oil sump (part number 12127672), an essential spare part for use in crankcase parts. This oil sump is ideal and compatible with MWM & Deutz engines and ensures optimal performance in your systems. Trust in the quality of the OEM spare parts available from us.Compatibility and ReliabilityOur oil sump (part number 12127672) offers a reliable solution for your engines. Designed specifically for MWM & Deutz engines, it allows for precise fitting that clearly stands out from aftermarket products. OEM spare parts provide the necessary safety and durability that are essential for operation.
OIL SUMP - 12127434 suitable for MWM & Deutz engines
Robust Oil Sump Suitable for MWM & Deutz EnginesDiscover our oil sump with the comparison number 12127434. This product has been specifically developed to meet the requirements of engines used in marine and stationary applications. Weighing 54 kg, it offers stability and durability.Perfect Compatibility for Your EnginesThe oil sump is an indispensable crankcase part, suitable for MWM & Deutz. It enhances the performance of your engines and contributes to optimal lubrication. Such high-quality crankcase parts are essential for anyone who values the long-term reliability of their engines.
CYLINDER LINER - 12119804 suitable for MWM & Deutz engines
Cylinder Liner for Demanding ApplicationsDiscover our product, the cylinder liner with the comparison number 12119804, an essential crankcase part designed to meet the highest standards. This cylinder liner fits MWM & Deutz engines, ensuring optimal engine performance to enhance efficiency.OEM Replacement Parts with Reliable PrecisionThe OEM replacement part, our cylinder liner, is manufactured with the highest precision and adheres to the specifications of proven standards. With the comparison number 12119804, you ensure that you select a product well-suited for the demands of marine and stationary applications.
CYLINDER LINER - 12119674 suitable for MWM & Deutz engines
Cylinder Liner – Precision for EnginesThe cylinder liner with the comparison number 12119674 is an indispensable OEM spare part that delivers impressive performance. Weighing 8.25 kg, this product offers exceptional stability and durability. It is suitable for engines to ensure smooth functionality.
CYLINDER LINER - 12117819 suitable for MWM & Deutz engines
Cylinder Liner for Reliable ApplicationsThe cylinder liner (comparison number 12117819) is a top-quality product that fits as an OEM replacement part for engines from the renowned manufacturers MWM & Deutz. This liner offers optimal quality and performance for your requirements in engine technology.Suitable for MWM & Deutz Engines – Quality Comes FirstThe cylinder liner has a total weight of 14.65 kg, providing stability and safety, ideal for engines suitable for MWM & Deutz. With this OEM replacement part, you increase the lifespan of your engines and minimize downtime due to technical issues.
CYLINDER LINER - 12117550 suitable for MWM & Deutz engines
Precise Spare Part: Cylinder LinerDiscover our cylinder liner (comparison number 12117550), an essential OEM spare part that meets your demands in engine maintenance. This cylinder liner is not just a product; it ensures performance and longevity that are crucial in practice.Suitable for MWM & Deutz EnginesOur cylinder liner is specifically designed to fit MWM & Deutz engines. With this high compatibility, you can ensure that your engine operates optimally. Please note that this cylinder liner belongs to the article group crankcase parts, which conveys confidence in its usability and functionality. To achieve the best for your engines, rely on OEM spare parts instead of less reliable aftermarket solutions.
CYLINDER LINER - 12114909 suitable for MWM & Deutz engines
CYLINDER LINER with the comparison number 12114909 suitable for MWM & Deutz engines
CYLINDER LINER - 12114620 suitable for MWM & Deutz engines
Industrial Powerhouse: Cylinder Liner Discover our Cylinder liner OEM replacement part with the comparison number 12114620. This component is essential for the smooth performance of engines, ideal for use in demanding environments. Weighing 8.25 kg, our liner provides additional stability and durability in your drive system.Compatibility for Your Needs Our Cylinder liner is suitable for MWM & Deutz engines, allowing for easy integration into existing systems. As a leading OEM replacement part, we offer the highest quality and true compatibility for your machines. You can trust that with the products we offer, you can achieve optimal technical integration.
CYLINDER LINER - 12111426 suitable for MWM & Deutz engines
Excellent Cylinder LinerThe cylinder liner with the comparison number 12111426 represents outstanding quality and reliability in the industry. This OEM replacement part is specifically designed to optimally support engines and thus contributes significantly to a long lifespan. Weighing 8.25 kg, the cylinder liner offers robustness that meets many industry standards.
OIL SUMP - 12091313 suitable for MWM & Deutz engines
Optimal Oil Sump for Outstanding Engine PerformanceDiscover our OEM replacement part, the oil sump (comparison number: 12091313), specifically designed to optimize engine performance. This product belongs to the category of crankcase parts and is compatible with MWM & Deutz engines. Rely on the exceptional quality of this component.
OIL SUMP - 12091308 suitable for MWM & Deutz engines
Efficient Oil Sump for Your Applications Discover our oil sump (comparison number: 12091308), a carefully manufactured OEM replacement part suitable for MWM & Deutz engines. This product ensures the reliable functionality required for the operation of your machines. Rely on top-quality components to optimize performance.Precision Absorption for All Machines The oil sump is an essential replacement part that significantly contributes to the longevity of your units. Experience how this OEM replacement part, compatible with MWM & Deutz engines, enhances the operation of your units. Trust in the excellent reputation of our products, which are valued in the industry.
OIL SUMP - 12091298 suitable for MWM & Deutz engines
Oil Sump: Comparison Number 12091298Discover our oil sump with the comparison number 12091298, an OEM replacement part of excellent quality that provides optimal support. This product is suitable for MWM & Deutz engines and ensures excellent oil supply.
CRANKCASE END COVER - 12088486 suitable for MWM & Deutz engines
First-Class Crankcase End Cover: Comparison Number 12088486 The crankcase end cover with the comparison number 12088486 is a significant product within the crankcase parts. It meets the highest standards and is fully compatible with MWM & Deutz engines and their specific requirements. This OEM replacement part impresses with meticulous craftsmanship and durability.
OIL SUMP - 12087562 suitable for MWM & Deutz engines
Oil sump for MWM & Deutz enginesDiscover the oil sump with the comparison number 12087562, the perfect solution for all challenges related to MWM & Deutz engines. This OEM replacement part is specifically designed as a crankcase part to optimize the performance and longevity of your engines. Weighing 47 kg, this product meets the high demands of the industry.Reliable technology in your machinesOur oil sump is suitable for MWM & Deutz engines and is an essential component in your engine operations. As an OEM replacement part, it comes from rigorous quality controls that we, as a second-generation family business, continuously conduct. Benefit from our expertise in engine technology, which is the result of over 25 years of careful selection of replacement parts.
OIL SUMP - 12082039 suitable for MWM & Deutz engines
Precise Oil Sump with Comparison Number 12082039Discover the oil sump with the comparison number 12082039, which is perfectly suited for the powerful engines that are considered compatible with MWM & Deutz. This product belongs to the category of crankcase parts and meets the highest demands for OEM replacement parts, allowing you to rely on the quality and durability of the replacement part.
CYLINDER LINER - 12071807 suitable for MWM & Deutz engines
Optimal Solution for Your RequirementsDiscover the cylinder liner, the essential product with the comparison number 12071807. This crankcase part is suitable for MWM & Deutz and provides you with reliability when using your engines. Rely on the tested quality that distinguishes our OEM spare parts.
CYLINDER LINER - 12071772 suitable for MWM & Deutz engines
Cylinder Liner for Long-lasting SolutionsExperience the cylinder liner with the comparison number 12071772, an important OEM spare part in the category of crankcase parts. This cylinder liner weighs 14.65 kg and impresses with its reliable operation, which is crucial for the efficiency of your engines.Powerful and Compatible with MWM & Deutz EnginesOur product is compatible with MWM & Deutz engines and offers excellent compatibility for industrial requirements. It is a spare part suitable for your specific applications, ensuring optimal performance.
OIL SUMP - 12069688 suitable for MWM & Deutz engines
Discover Oil Sump Suitable for MWM & Deutz EnginesThe oil sump with the reference number 12069688 is an essential crankcase part that meets the highest standards thanks to precise manufacturing. It plays an important role in the engine system. Weighing 40 kg, this oil sump offers stability and durability to optimally support the entire engine operation.Ideally Suitable for MWM & Deutz EnginesThe oil sump is specifically designed and compatible with MWM & Deutz engines. Its design ensures the necessary lubrication that is essential for the efficiency and longevity of the engines. Rely on this crankcase part to comprehensively maintain the functionality of your machines.
CRANKCASE END COVER - 12067051 suitable for MWM & Deutz engines
Superior Quality for Serious ApplicationsDiscover the crankcase end cover (comparison number: 12067051), an essential OEM replacement part specifically designed for MWM & Deutz engines. This product is the ideal solution for marine and stationary applications. With a weight of 12.14 kg, the component is perfectly matched to meet the demanding requirements and ensures reliable operation of your engines.
CRANKCASE END COVER - 12062308 suitable for MWM & Deutz engines
OEM Spare Part: Crankcase End Cover for Reliable EnginesExperience the quality of the Crankcase end cover with the comparison number 12062308, an essential OEM spare part that has been specifically designed. This product is suitable for MWM & Deutz and impresses with its precise workmanship that ensures optimal functionality. It is an important crankcase part that contributes significantly to the efficiency of engines.Powerful Solution for MWM & Deutz EnginesOur Crankcase end cover is lightweight (0.099 kg) and strong, making it the ideal choice. This OEM spare part offers the highest quality and durability, making it perfect for use in marine and stationary engines. Rely on the quality of a product designed for demanding applications.
OIL SUMP - 12061745 suitable for MWM & Deutz engines
Oil sump suitable for MWM & Deutz enginesDiscover our oil sump with the comparison number 12061745, developed as an OEM replacement part. This product weighs only 0.099 kg and is perfectly suitable for a variety of applications in MWM & Deutz engines. The oil sump ensures that your engine functions optimally and protects against overheating, significantly extending its lifespan.
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.