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 END COVER - 12034097 suitable for MWM & Deutz engines
Crankcase End Cover - Perfect for Your EnginesDiscover our premium OEM replacement part, the Crankcase end cover (comparison number: 12034097). This product is suitable for MWM & Deutz engines and represents an ideal choice for all applications requiring reliability and efficiency. Weighing 12 kg, this crankcase part features a robust design for long-term use in various environments.Excellent Engine PerformanceThe Crankcase end cover is crucial for ensuring flawless performance of the engines. This product offers compatibility and stability in every application through precise fit. Designed for MWM & Deutz, the OEM replacement part ensures exceptional quality and longevity.
OIL SUMP - 12034041 suitable for MWM & Deutz engines
Oil sump suitable for MWM & Deutz enginesDiscover the robust oil sump with the comparison number 12034041, an essential crankcase part for efficient engines. This premium product is suitable for MWM & Deutz and impresses with careful material selection and professional processing that ensures smooth operation in every application.
CRANKCASE - 12032972 suitable for MWM & Deutz engines
Robust Crankcase: Your Reliable ProductDiscover our OEM spare part, the crankcase with the comparison number 12032972, an essential product for the performance of your MWM & Deutz engines. Our expertise ensures that each crankcase is optimally tailored to the requirements of these leading manufacturers. Rely on outstanding quality based on over 25 years of experience in the industry.
OIL SUMP - 12032172 suitable for MWM & Deutz engines
Robust Oil Sump Compatible with MWM & Deutz EnginesDiscover our durable oil sump with the comparison number 12032172, specifically developed as an OEM spare part. This oil sump ensures proper functioning of your machines. Weighing 56 kg, the oil sump meets the highest demands for stability and longevity. If you value precision, this component is just right for you.Efficient Components for Reliable ApplicationsThis oil sump is compatible with MWM & Deutz engines and significantly contributes to the efficiency of your engines. By using high-quality materials, damage and wear are reduced. Rely on a product that will support you in demanding machines. Our OEM spare parts impress with their excellent quality and fitting accuracy, ensuring long-term usage possibilities.
CRANKC. END COVER - 12031065 suitable for MWM & Deutz engines
Crankc. end cover – the ideal Crankcase partDiscover our Crankc. end cover, an essential Crankcase part. With the reference number 12031065, we offer you a product that meets high demands and is ideal for challenging applications. The OEM spare part is characterized by precision and reliability, which distinguishes it in use.
OIL FILLER NECK - 12031040 suitable for MWM & Deutz engines
Quality and Precision: Oil Filler Neck Discover the oil filler neck, a high-quality OEM replacement part specifically designed for MWM & Deutz engines. With the comparison number 12031040, you benefit from precise workmanship and reliable performance.Robust Construction: Suitable for Your Engines This OEM replacement part weighs 2.43 kg and is optimally suited to support the functionality of other components in your engines. Suitable for MWM & Deutz engines, the oil filler neck ensures long-term use without compromising on quality.
OIL SUMP - 12030971 suitable for MWM & Deutz engines
Reliable Oil Sump with Comparison Number 12030971Discover the oil sump with comparison number 12030971, which has been specifically developed as an OEM replacement part. This product has high compatibility and is offered suitable for MWM & Deutz. With this oil sump, which belongs to the group of crankcase parts, you support the smooth operation of your engines and contribute to the longevity of your machines.
CRANKCASE END COVER - 12029429 suitable for MWM & Deutz engines
Robust Crankcase End Cover for Reliable Application The Crankcase end cover with the comparison number 12029429 is an essential OEM spare part in the category of Crankcase parts. This product ensures perfect integration into your application environment and is suitable for MWM & Deutz engines. Weighing 32 kg, this cover offers stability and excellent performance in demanding operating conditions.Optimal Construction for Durable SolutionsThe design of the Crankcase end cover, for which the comparison number 12029429 provides clear identification, meets the strict quality standards of a reputable provider. The OEM spare part is precisely manufactured for MWM & Deutz engines, thus ensuring efficiency in your technology.
CRANKCASE END COVER - 12029422 suitable for MWM & Deutz engines
Precise Product: Crankcase end cover with comparison number 12029422Discover the Crankcase end cover with the comparison number 12029422 – an essential product that meets the requirements of your suitable for MWM & Deutz engines perfectly. Specifically designed for use in marine and stationary applications, and simultaneously part of the category of Crankcase parts, our OEM replacement part reduces the complications that may arise during the maintenance process. This product weighs 13.95 kg and impresses with its precise fit.Rely on OEM replacement parts Our OEM replacement part is compatible and ensures longevity and efficiency when using your engines. The comparison number 12029422 makes it easy to find the right replacement part. You can rely on the quality of our products, which are suitable for MWM & Deutz engines. Only carefully selected parts meet the necessary standards for the efficient operation of your application.
OIL SUMP - 12029340 suitable for MWM & Deutz engines
Oil sump with comparison number 12029340Discover the oil sump with the comparison number 12029340, an important product in our range. This oil sump belongs to the crankcase parts and offers optimal functionality in demanding applications. Weighing 40 kg, it provides stability and durability, suitable for your needs.Custom adaptations for MWM & Deutz enginesThe oil sump is suitable for MWM & Deutz engines and meets the highest quality standards. It ensures that your engine is excellently lubricated and best protected against shocks and wear. With the precise fit of the oil sump, the engines operate efficiently even under extreme conditions.
OIL SUMP - 12028047 suitable for MWM & Deutz engines
Powerful Solution: Oil Sump, Reference Number 12028047Optimize the performance of your engines with our product, the oil sump, reference number 12028047. This spare part offers you a perfect fit and is specially designed to meet the demands of MWM & Deutz engines. Strength and stability characterize the 78 kg heavy oil sump, which withstands the rigors of both industrial and maritime applications.Replacement Without Compromise in QualityEnjoy the benefits of OEM spare parts. The oil sump carries the reference number 12028047 and ensures that you receive top-notch functionality. Suitable for MWM & Deutz engines, our oil sump is an essential component for the safe functionality of your applications and engines operating under high loads.
CRANKCASE END COVER used - 12027708USED suitable for MWM & Deutz engines
Robust Crankcase end cover used – Your ContactThe Crankcase end cover used with the comparison number 12027708USED provides an optimal solution for engine repairs. This OEM replacement part ensures durability and efficiency. Weighing 5.413 kg, with a length of 50.8 cm, a width of 50.8 cm, and a height of 14 cm, it is a valuable component for your company.Component suitable for MWM & Deutz EnginesThis Crankcase end cover is suitable for MWM & Deutz engines and impresses with its precise fit. The combination of durability and precision makes it indispensable for the maintenance of your equipment. Be convinced of the quality and functionality of our product and benefit from a large stock of OEM replacement parts.
CRANKCASE END COVER - 12027708 suitable for MWM & Deutz engines
Robust Product: Crankcase End Cover Discover our Crankcase end cover with the comparison number 12027708. This product is an essential OEM replacement part that is indispensable for the smooth operation of your engines. With careful craftsmanship, this comparison number 12027708 stands for durability and reliable performance in demanding applications.Efficient Use: Compatible with MWM & Deutz This specific component is compatible with MWM & Deutz engines and impresses with its precise fit. As part of our product group of crankcase parts, this crankcase end cover meets the highest standards you can expect from an OEM replacement part. Trust in the performance of your engines with our product.
CRANKCASE END COVER - 12027705 suitable for MWM & Deutz engines
Innovative Crankcase end cover suitable for MWM & Deutz engines The crankcase end cover (comparison number: 12027705) is a top-quality OEM replacement part and essential for your engines. Specifically designed to enhance functionality, this product offers stable performance and high reliability. Rely on the excellent features that our products provide for versatile applications in the industry.Optimal development for OEM replacement parts This product is suitable for MWM & Deutz engines, ensuring that your machines remain fully operational. Weighing 11.5 kg, this is supported. The quality of our OEM replacement parts is unparalleled, providing you with security and durability.
CYLINDER LINER - 12027570 suitable for MWM & Deutz engines
Cylinder Liner: Precision Performance for Your Engine ApplicationsDiscover the cylinder liner with the comparison number 12027570 – a top-tier OEM replacement part specifically designed for the reliable operation of your engines. This product is compatible with MWM & Deutz and falls under the category of crankcase parts. As a central component, the cylinder liner ensures that your engine operates effectively and powerfully. Rely on the quality and durability embodied in this essential component.Robust Dimensions and Application of the ItemWith precise dimensions of 19.8 cm in length and width and a height of 36.1 cm, the cylinder liner has a weight of 14.422 kg. Its robust design makes it an ideal replacement part compatible with MWM & Deutz engines of the 604 DIESEL series, making it versatile for use. Count on the reliability of this OEM replacement part to ensure the smooth operation of your engines in marine as well as stationary applications.
CYLINDER LINER - 12027236 suitable for MWM & Deutz engines
Premium Cylinder Liner for Optimal PerformanceDiscover our top-notch OEM replacement part, the cylinder liner (comparison number: 12027236). This product is part of the category crankcase parts and plays a crucial role in the performance of your machine. With a precise design, the cylinder liner ensures optimal cylinder sealing, leading to a long service life.Efficient Solutions Suitable for MWM & Deutz EnginesThis replacement part is suitable for MWM & Deutz and ensures that your engines can operate efficiently. By using the best materials and technologically advanced manufacturing methods, the OEM replacement part meets the highest standards. The product features promote longevity, requiring less maintenance.
OIL SUMP - 12024871 suitable for MWM & Deutz engines
Premium Oil Sump with Comparison Number 12024871Discover our oil sump, the OME spare part with the comparison number 12024871. This product meets the requirements of engines that consistently deliver top performance. Weighing 44.5 kg, this spare part demonstrates the strength and robustness you need.Efficient Protection for EnginesThe oil sump is suitable for MWM & Deutz engines and offers optimal protection and efficient lubrication. It has been manufactured as an OEM spare part and meets the premium standards of these brands. The precise interface ensures effortless installation and trouble-free operation of your machines.
OIL SUMP - 12024868 suitable for MWM & Deutz engines
Oil Sump: Your Essential Replacement PartDiscover our oil sump, an essential replacement part with the comparison number 12024868. This product belongs to the category of crankcase parts and is suitable for MWM & Deutz engines. Weighing 23.9 kg, the oil sump is characterized by its robustness and meets the requirements for marine and stationary applications.Quality of Replacement PartsOur oil sump, comparison number 12024868, comes from a renowned manufacturer and offers only replacement parts that meet the highest standards. With this oil sump, which is suitable for MWM & Deutz engines, you ensure the optimal functioning of your equipment and their reliability, whether in marine or locomotive usage.
CYLINDER LINER - 12022527 suitable for MWM & Deutz engines
Robust Cylinder Liner – Comparison Number 12022527Discover the cylinder liner with the comparison number 12022527 – a premium OEM replacement part optimized for a variety of applications in engines. This liner is essential for enhancing the performance and longevity of your diesel and gas engines.Ideal Fit – Suitable for MWM & Deutz EnginesOur cylinder liner is suitable for MWM & Deutz engines and meets the stringent standards of the industry. Weighing 21 kg, the product ensures stability and efficiency. It contributes to optimal functionality by supporting piston movement, thereby enhancing the overall performance of the engine.
CYLINDER LINER - 12022526 suitable for MWM & Deutz engines
Cylinder Liner: Tailored to Your NeedsDiscover our cylinder liner with the comparison number 12022526 – the optimal OEM spare part for your needs! This top-quality product is suitable for MWM & Deutz engines and provides you with the solution necessary for smooth operation. By using this cylinder liner, you achieve the performance you expect.Technical Specifications for Perfect IntegrationThe cylinder liner weighs 8.769 kg and has dimensions of 19.2 cm in length, 19.2 cm in width, and 39 cm in height. This OEM spare part is compatible with MWM & Deutz engines and fits seamlessly into your existing systems. Benefit from this ideal fit to maximize the effectiveness of your engines.
OIL SUMP - 12020989 suitable for MWM & Deutz engines
Reliable Oil Sump Suitable for MWM & Deutz EnginesDiscover the oil sump unit with comparison number 12020989, which shines as a replacement part for engines used in marine and stationary applications. This oil sump offers excellent sealing and optimally protects your engines. With a weight of 23.9 kg, it demonstrates its robustness and is designed to provide reliability even under heavy loads.Superior Replacement Part for EnginesThe oil sump is compatible with MWM & Deutz and offers high strength, durability, and a precise fit that has been specifically developed for engines of these manufacturers. Trust in the quality of stocks that meet the highest demands and operate optimally.
OIL SUMP - 12020988 suitable for MWM & Deutz engines
First-Class Oil Sump with Comparison Number 12020988Discover the outstanding oil sump (comparison number 12020988), an essential crankcase part specifically designed to effectively supply engines. This OEM replacement part impresses with its quality and thoughtful construction, providing performance solutions for demanding applications. Weighing 22 kg, the oil sump harmonizes optimally with the specific requirements of various engine types.Compatible with MWM & Deutz EnginesThe oil sump is compatible with MWM & Deutz engines and offers reliable support for your machines. Thanks to its precise manufacturing as an OEM replacement part, this component enables long-term use. Benefit from the opportunity to reduce your operating costs and maintain the operational readiness of engines in marine-based and stationary applications.
OIL SUMP - 12020985 suitable for MWM & Deutz engines
Robust Oil Sump with Comparison Number 12020985Discover our oil sump with the comparison number 12020985, specifically designed for companies that rely on performance. This oil sump belongs to the category of crankcase parts and weighs 24.5 kg. It is engineered to meet the high demands in marine and stationary applications.Suitable for MWM & DeutzOur oil sump is suitable for MWM & Deutz engines and provides an exact fit that meets high-performance standards. With this oil sump, you receive an OEM replacement part that ensures optimal functionality in your machinery.
OIL SUMP - 12020983 suitable for MWM & Deutz engines
Extremely Durable Oil Sump - 12020983 for Powerful Engines Discover the quality of our oil sump (comparison number: 12020983), an essential OEM replacement part for engines. Weighing 20.5 kg, this product offers robustness and excellent fit. It has been specially designed for applications that require the highest standards of durability and will serve your engine reliably for many hours.Suitable for MWM & Deutz – Your Solution for Engines This oil sump is suitable for MWM & Deutz engines and ensures optimal engine performance. Rely on well-thought-out technology in your technical equipment that supports the efficiency of your drive and minimizes the risk of failures. A functional component is essential for smooth operation in various applications, whether marine or industrial.
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.