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 - 12164591 suitable for Deutz engines
Exclusive Oil Sump – Comparison Number 12164591Discover our Oil Sump, comparison number 12164591, an indispensable OEM spare part for your engines. Weighing 2.06 kg and made from robust materials, this Oil Sump offers universal compatibility and reliability, specially designed for use in high-performance applications. Benefit from our decades of expertise in engine technology.
CRANKCASE END COVER - 12164487 suitable for MWM & Deutz engines
Exclusive OEM Replacement Part: Crankcase End Cover Discover our crankcase end cover (comparison number: 12164487), a top-quality OEM replacement part that is ideal for those who prioritize efficiency and reliability in their engines. This product offers the necessary precision for demanding applications, thanks to its careful manufacturing.Suitable for MWM & Deutz Engines The crankcase end cover is suitable for MWM & Deutz, providing tailored solutions for your engines. Each OEM replacement part is designed to ensure a perfect fit and optimize the performance of your engines.
CRANKCASE END COVER - 12164484 suitable for MWM & Deutz engines
Premium Crankcase End Cover for Your EnginesDiscover our OEM replacement part, the Crankcase End Cover with comparison number 12164484. This precisely manufactured product belongs to the Crankcase Parts and is suitable for MWM & Deutz engines. Rely on this excellent solution for reliable engine application.Quality of OEM Replacement PartsThe Crankcase End Cover offers a sophisticated build quality that is crucial for MWM & Deutz engines. Each OEM replacement part undergoes strict quality controls to ensure long-term use. Count on the performance of this product for your technology.
CRANKCASE END COVER - 12164483 suitable for MWM & Deutz engines
Precise Product FeaturesDiscover our product, the crankcase end cover with comparison number 12164483. This crankcase part is suitable for MWM & Deutz engines and offers the highest accuracy of fit.Quality of OEM Replacement PartsThe OEM replacement part is ideal for professional applications and impresses with its long-lasting functionality.
CRANKCASE END COVER - 12164482 suitable for MWM & Deutz engines
Strong Performance with the Crankcase End CoverDiscover the OEM replacement part Crankcase end cover with the comparison number 12164482, suitable for MWM & Deutz engines. This product is an essential element for ensuring reliable engine performance and optimal efficiency in your application.Precision for MWM & Deutz EnginesThe Crankcase end cover, valid for the comparison number 12164482, is specifically designed for MWM & Deutz engines. As a crankcase part, this component impresses with its precise fit and excellent workmanship, ensuring durability and optimal functionality.
OIL SUMP - 12164324 suitable for MWM & Deutz engines
Efficient Oil Sump: Your Perfect Replacement PartDiscover our effective product, the oil sump with the comparison number 12164324, suitable for demanding MWM & Deutz engines. This OEM replacement part impresses with precise manufacturing and excellent performance for your machines.
CRANKCASE - 12164322 suitable for MWM & Deutz engines
Excellent Solution with CrankcaseOur crankcase, comparison number 12164322, is a top-quality OEM spare part, compatible with MWM & Deutz engines. It offers you the ideal solution in the category of crankcase parts. Rely on high standards and quality.Optimum in OEM QualityCompared to aftermarket products, our OEM spare part, identified by comparison number 12164322, provides a proven fit for MWM & Deutz engines. Trust in the precision and stability that our products offer.
CRANKCASE - 12164321 suitable for MWM & Deutz engines
Robust Crankcase Suitable for MWM & Deutz EnginesDiscover the crankcase with the comparison number 12164321, an essential OEM replacement part suitable for your MWM & Deutz engines. Designed to meet the highest standards, this crankcase offers optimal performance and reliability in demanding applications within marine and stationary drive technology.
CRANKCASE - 12164320 suitable for MWM & Deutz engines
Exquisite CrankcaseDiscover our crankcase, comparison number 12164320, an excellent OEM spare part. This product ensures a perfect fit and is specifically made for applications suitable for MWM & Deutz engines. Benefit from the high quality that is directly inspired by the manufacturers.
CRANKCASE - 12164269 suitable for MWM & Deutz engines
Crankcase with Comparison Number 12164269Discover the Crankcase with the comparison number 12164269, an outstanding OEM replacement part suitable for technology from MWM & Deutz engines. Weighing 70 kg, this product not only offers exceptional quality but also a precise fit that supports your engine performance and enhances the lifespan of your equipment.Tailored for Industrial ApplicationsThis OEM replacement part is perfect for those who value reliability and durability. The Crankcase has been specifically designed to meet the demands of engines in challenging applications. It is ideally suited for professional uses and is compatible with MWM & Deutz engines.
CRANKCASE - 12164268 suitable for MWM & Deutz engines
Reliable Crankcase D019B5The crankcase, comparison number 12164268, is a reliable OEM replacement part suitable for MWM & Deutz engines. Weighing 61 kg, this product offers stability and is ideally suited for use in marine and stationary applications as well as in locomotives. Experience the quality of this component!Original Equipment Manufacturer Quality for Your NeedsOur crankcase from the category crankcase parts is produced to high standards to meet the demands of your engines. The product is suitable for MWM & Deutz and is a leader in the category of OEM replacement parts. This top-notch quality ensures that difficulties in use are minimized.
CRANKCASE END COVER - 12164176 suitable for MWM & Deutz engines
Innovative Crankcase end cover for your applicationsDiscover our Crankcase end cover (reference number: 12164176), a critical OEM spare part designed for MWM & Deutz engines. Weighing 2.165 kg, this robust product offers excellent fit and durability, which are essential in demanding applications.
CRANKCASE END COVER - 12164174 suitable for MWM & Deutz engines
Optimal Replacement Part: Crankcase End Cover for EnginesDiscover the powerful crankcase end cover, an important OEM replacement part suitable for MWM & Deutz engines! With the comparison number 12164174, this crankcase end cover stands for top quality and precision, significantly contributing to the efficiency of your engines. It meets the demands of demanding applications and is designed for long-term use.
CRANKCASE END COVER - 12164173 suitable for MWM & Deutz engines
First-Class Crankcase End Cover for Your ApplicationsDiscover our first-class product, the crankcase end cover with the comparison number 12164173. This spare part is an essential component specifically designed for MWM & Deutz engines. With precise fit, the crankcase end cover meets all requirements for both marine and stationary applications.OEM Spare Parts and First-Class Quality for EnginesOur crankcase end cover belongs to the category of crankcase parts and is offered only as an OEM spare part. The comparison number 12164173 ensures that you receive a product that meets the standards of the manufacturers and provides durable performance. Choose a component that is perfectly suited to optimize your engines.
CRANKCASE END COVER - 12164171 suitable for MWM & Deutz engines
Quality and Precision: Crankcase End CoverDiscover the crankcase end cover with the comparison number 12164171, an important product in the category of crankcase parts. This OEM replacement part is suitable for MWM & Deutz engines and provides the necessary durability and robustness you need for your applications. Weighing 5.27 kg, it is ideal for your specific requirements.Performance Strength for Specialized ApplicationsThe crankcase end cover is perfectly suited for use in marine and stationary applications. The OEM replacement part meets high demands for performance and functionality to ensure that your engines operate smoothly. Trust in top-notch quality backed by years of experience.
OIL SUMP - 12163983 suitable for MWM & Deutz engines
Powerful Product for Your Resource NeedsThe oil sump with the comparison number 12163983 is an essential component specifically designed to fit MWM & Deutz engines. Weighing 4.4 kg, this OEM replacement part combines durability and efficiency to ensure smooth engine operation.Efficient Solution for Powerful EnginesThanks to independent internal controls, our product offers excellent quality. The oil sump ensures it is tailored to the requirements of MWM & Deutz engines to effectively support their performance. Using this component is a sensible investment in the functionality of your engines.
OIL SUMP - 12163982 suitable for MWM & Deutz engines
Oil Sump 12163982 for Long-lasting Engine PerformanceOur oil sump with the comparison number 12163982 is an essential OEM spare part that ensures the reliable performance of engines. This dependable product weighs 2.9 kg and offers an ideal fit for various applications. Suitable for MWM & Deutz engines, this oil sump helps your engine operate efficiently and robustly.Quality through OE PartsWhen it comes to spare parts, trust in quality. Our OEM spare part, the oil sump with the comparison number 12163982, is designed to be suitable for MWM & Deutz engines to ensure trouble-free operating conditions. The thoughtful design of the oil sump provides even oil distribution and protects the moving parts of your engine.
OIL SUMP - 12163981 suitable for MWM & Deutz engines
Oil Sump - Comparison Number 12163981Discover our oil sump with the comparison number 12163981. This OEM replacement part is specifically designed to function optimally with engines and meet high quality standards. Weighing 2.55 kg, the oil sump is a product that assures material safety and thereby supports the performance of your engine.
CRANKCASE - 12163891 suitable for MWM & Deutz engines
CRANKCASE with the comparison number 12163891 suitable for MWM & Deutz engines
CRANKCASE END COVER - 12163427 suitable for MWM & Deutz engines
Ultimate Performance: Crankcase End Cover 12163427Discover the Crankcase End Cover, an OEM replacement part with the comparison number 12163427. This product is suitable for MWM & Deutz engines and plays a vital role in the category of Crankcase parts. The excellent manufacturing ensures a perfect fit and optimal protection for your engines.Durable Application and Easy InstallationThis product weighs 25 kg and is designed for applications that meet local requirements, particularly in marine and stationary environments. The engineers placed great emphasis on quality during the development, ensuring that the Crankcase End Cover operates reliably and sustainably – ideal for use in demanding environments. Suitable for MWM & Deutz means you benefit from German manufacturing quality that withstands the challenges of your operations.
CRANKCASE END COVER - 12163426 suitable for MWM & Deutz engines
Efficient Crankcase End Cover for Demanding EnginesOur crankcase end cover with the comparison number 12163426 impresses with excellent craftsmanship and precise fit. This OEM replacement part brings your diesel and gas engines to the highest performance levels. Weighing 1.8 kg, the product is ideally suited for demanding applications in industry and the maritime sector.
OIL FILLER NECK - 12163401 suitable for MWM & Deutz engines
Functional Solution: Oil Filler NeckThe oil filler neck with the comparison number 12163401 is an OEM replacement part that ensures optimal functionality for your engines. This product belongs to the category of crankcase parts and is a reliable choice for your spare part needs.Excellent Compatibility for MWM & Deutz EnginesThe oil filler neck is compatible with MWM & Deutz engines and is perfectly positioned in your engine construction. With the comparison number 12163401, you will receive an essential component that precisely meets the mechanical requirements of standard component systems.
CYLINDER LINER - 12163112 suitable for MWM & Deutz engines
Cylinder liner with comparison number 12163112Discover our cylinder liner, comparison number 12163112, an essential OEM replacement part that offers excellent performance. This product belongs to the category of crankcase parts and provides a perfect fit like no other. Weighing 6.5 kg, it impresses with its robustness and durability, specifically optimized for MWM & Deutz engines.OEM quality for the highest demandsOur cylinder liner is an OEM replacement part, suitable for MWM & Deutz engines. You can be confident that this component meets the highest standards you expect from original equipment manufacturer products. Unlike aftermarket parts that vary in quality and performance, our OEM replacement part provides the reliability you need for smooth operation.
OIL SUMP - 12163109 suitable for MWM & Deutz engines
Essential Spare Part: Oil Sump 12163109Discover the oil sump with the comparison number 12163109, an essential part classified under crankcase parts. This OEM spare part is suitable for renowned MWM & Deutz engines and offers the necessary robustness required under high performance conditions. Weighing 25 kg, this oil sump ensures the needed stability in demanding environments.Functionality for MWM & Deutz EnginesThe oil sump 12163109 not only provides storage but also ensures efficient oil supply in the required engines. Our spare part is suitable for MWM & Deutz engines and will surely meet your expectations. Rely on OEM spare parts that impress with precision and durability.
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.