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:
FLANGED COVER - 12154496 suitable for MWM & Deutz engines
Flanged cover – Comparison number: 12154496Optimize the functionality of your engines with our flanged cover, comparison number 12154496. This item is an essential crankcase part that significantly enhances the performance of your machines. Suitable for manufacturers MWM & Deutz, this flanged cover offers precise fit and reliability.
FLANGED COVER - 12154495 suitable for MWM & Deutz engines
Robust OEM Spare Part: Flanged CoverDiscover our flanged cover, an essential OEM spare part that is compatible with MWM & Deutz engines. The comparison number 12154495 ensures that this product is perfectly tailored to your specific engines. The flanged cover ensures that the critical parts of your engine work together optimally, thereby increasing overall performance and efficiency.Reliable Performance for Engines: The Flanged CoverWeighing 0.78 kg, this component not only offers stability but also provides assurance of durable application in marine and stationary operations. The flanged cover is suitable for MWM & Deutz, making it specifically designed to meet the demands of these engines. Trust in the quality that only OEM spare parts can provide.
FLANGED COVER - 12154493 suitable for MWM & Deutz engines
Flanged Cover: Your Perfect Engine SolutionDiscover our flanged cover with the comparison number 12154493, an excellent OEM spare part specifically designed for use in crankcase parts. This flanged cover plays a crucial role in maximizing the efficiency of your machines and providing precise seals to prevent leaks.Product Information: Suitable for MWM & DeutzThis OEM spare part is precisely tailored for MWM & Deutz engines and impresses with its outstanding quality. Weighing only 1.2 kg, the flanged cover is not only lightweight but also extremely manageable, making installation easier. Rely on the extensive expertise that characterizes our products to optimize the functionality of your engines in the long term.
FLANGED COVER - 12154492 suitable for MWM & Deutz engines
Precise Quality with Comparison Number 12154492 The flanged cover with the comparison number 12154492 is a custom-made spare part that is perfectly suited for use in MWM & Deutz engines. This product from the category crankcase parts ensures that your engine operates efficiently and meets all necessary standards. Weighing 2.04 kg, this flanged cover provides the stability you need.Suitable for MWM & Deutz Engines The OEM spare part provides an excellent fit and performance for engines designed for MWM & Deutz. High precision in the manufacturing of seamless components is crucial, and the flanged cover enhances the reliability of your engine operations. Benefit from solid craftsmanship and experience how this product supports engine performance.
FLANGED COVER - 12154484 suitable for MWM & Deutz engines
Flanged Cover Comparison Number 12154484 for MWM & Deutz EnginesDiscover our flanged cover with the comparison number 12154484 – an essential spare part that is powerful and durable. This product is a crucial component of the crankcase parts and ensures that the engines operate efficiently. With a weight of 25 kg, the flanged cover provides the necessary stability for reliable use under demanding conditions.Suitable for MWM & Deutz EnginesThe flanged cover is compatible with MWM & Deutz engines and meets all the requirements set for spare parts in the industry. With this reliable solution, you can keep the components of high quality and safely in operation.
FLANGED COVER - 12154483 suitable for MWM & Deutz engines
Superior Flanged Cover for Various ApplicationsThe flanged cover with the comparison number 12154483 is an essential OEM spare part that is suitable for MWM & Deutz engines. This product from the category of crankcase parts ensures longevity and efficiency in stationary applications due to its excellent sealing. With a weight of 5.8 kg, the flanged cover impresses with its stability and reliability.Suitable for MWM & Deutz EnginesThe OEM spare part is specifically designed to be suitable for MWM & Deutz engines. This precision ensures that the spare part operates smoothly and your engines run optimally at all times. With easy installation, you can appreciate the efficiency that this product offers.
FLANGED COVER - 12154482 suitable for Deutz engines
Flanged cover with comparison number 12154482Discover our flanged cover with the comparison number 12154482, an essential product in the category of crankcase parts. This developed OEM replacement part offers you the quality you need for your applications. As OEM replacement parts, we provide a precise fit and maximum reliability to meet the demands of professional operators.
FLANGED COVER - 12154481 suitable for Deutz engines
Robust OEM Replacement Part: Flanged CoverDiscover our flanged cover, a precision-engineered OEM replacement part specifically designed for Deutz engines. With the comparison number 12154481, this product meets the highest standards and offers a reliable solution for your requirements in the marine and stationary sectors.Solid Design in Detail: Comparison Number 12154481This flanged cover weighs 20 kg, underscoring its robustness and durability. Each OEM replacement part is designed to optimize engine performance while ensuring maximum sealing and efficiency. Trust in the high quality and excellent value of our product line.
FLANGED COVER - 12154479 suitable for Deutz engines
OEM Replacement Part: Flanged Cover with Comparison Number 12154479The flanged cover from the group of crankcase parts impresses with its functionality. With the comparison number 12154479, this OEM replacement part is suitable for Deutz engines and enhances performance in complex applications. Weighing 18 kg, it ensures easy handling and installation in the corresponding engines without compromising on stability.
FLANGED COVER - 12154478 suitable for MWM & Deutz engines
Reliable Flanged Cover for BusinessesDiscover our premium OEM spare part, the Flanged Cover with the part number 12154478. This product belongs to the category of Crankcase parts and has been specifically designed to be compatible with MWM & Deutz engines. Weighing 22 kg, this component offers enhanced stability for your machines and ensures better performance.Efficiency Through Top-Notch EngineeringYour engines deserve only the best. Our OEM spare parts not only contribute to longevity but are also ideally compatible with MWM & Deutz engines. As a second-generation family business, we provide not only parts in first-class quality but also competitive prices that help you reduce costs.
FLANGED COVER - 12154477 suitable for Deutz engines
Robust Flanged Cover with Comparison Number 12154477 Discover the flanged cover with comparison number 12154477, an essential OEM replacement part that meets the highest standards. This product is an indispensable component, suitable for Deutz engines, ensuring optimal functionality for your engine. The flanged cover weighs 22.4 kg and impresses with its robustness and precise fit.Quality from OEM Production As an OEM replacement part, the flanged cover with comparison number 12154477 offers you reliability, as it has been specifically designed for applications suited for Deutz engines. Through our internal controls, we ensure that only the best replacement parts make it into our catalog so that your machines can operate efficiently.
OIL SUMP - 12147116 suitable for MWM & Deutz engines
Precision Oil Sump Suitable for MWM & Deutz EnginesExperience the oil sump with the reference number 12147116, a reliable OEM replacement part that ensures optimal performance for your engines. This oil sump is suitable for MWM & Deutz and impresses with its precise manufacturing, which ensures that your engine is ideally protected and operates efficiently. Weighing only 0.099 kg, this product offers not only quality but also a pleasant weight distribution for your applications.Effective OEM Replacement Parts for Your MachinesOur oil sump is an outstanding OEM replacement part that meets all the requirements placed on engines. The reference number 12147116 confirms that you are receiving a top-quality replacement part. With its precise fit, the product is designed for long-lasting and effective use to extend the lifespan of your equipment.
CRANKCASE - 12141723 suitable for MWM & Deutz engines
Efficient Crankcase for Your ApplicationsOur crankcase, marked with the comparison number 12141723, offers you top-notch functionality for your motorized applications. This product is designed as an OEM spare part to maximize the longevity and efficiency of your engines. Our components deliver excellent results in conjunction with diesel and gas-powered drives.Robust Performance Suitable for MWM & Deutz EnginesThis crankcase is suitable for MWM & Deutz engines and impresses with its weight of 1940 kg, radiating strength and reliability. Our carefully selected OEM spare parts are independently tested and contribute to the sustainable operability of your machines.
CRANKCASE - 12141711 suitable for MWM & Deutz engines
Reliable Crankcase for Your Needs Discover our top-quality crankcase, comparison number 12141711. This product belongs to the category of crankcase parts and is essential for your applications. With a weight of 1501 kg, it stands for durability and quality.Crankcase Suitable for MWM & Deutz The crankcase is suitable for MWM & Deutz engines. This OEM replacement part offers you the reliability and efficiency you need for your applications. Each product is manufactured in original equipment quality, ensuring the smooth operation of your machines.
CRANKCASE - 12137187 suitable for MWM & Deutz engines
Essential Crankcase with Comparison Number 12137187Discover our latest product, the crankcase with the comparison number 12137187. This crankcase ensures stability and performance in your engines. As part of the crankcase parts category, it offers remarkable resistance to mechanical stress and promotes the long-term functionality of your engine.Excellent FitOur crankcase is compatible with MWM & Deutz engines and meets the highest standards as an OEM replacement part. It impresses not only with its robustness but also with the precisely manufactured dimensions that support the optimal functioning of your engines. Rely on our OEM replacement parts designed to provide comprehensive protection.
CRANKCASE - 12137185 suitable for MWM & Deutz engines
Convincing Crankcase for Performance OptimizationDiscover the impressive crankcase with the comparison number 12137185, which offers excellent performance for various applications. This product belongs to the crankcase parts and is suitable for MWM & Deutz engines. Quality is ensured due to strict production guidelines and materials designed for the highest operating temperatures.
CRANKCASE - 12137183 suitable for MWM & Deutz engines
Excellent Crankcase Comparison Number 12137183Discover our Crankcase (Comparison Number: 12137183), perfectly tailored to your requirements. This replacement part is suitable for the powerful MWM & Deutz engines and impresses with its precise fit and robustness. Weighing 1100 kg, it provides the necessary stability in marine and stationary applications, ensuring sustainable operational capability for your engines.
CRANKCASE END COVER - 12137076 suitable for MWM & Deutz engines
Reliable Crankcase End Cover with Comparison Number 12137076Discover our high-quality crankcase end cover (comparison number: 12137076) – an essential replacement part that should definitely be included in your engine maintenance. This product plays a crucial role in the category of crankcase parts. The crankcase end cover ensures excellent sealing and thus optimizes the functionality of suitable for MWM & Deutz engines, which are used in both marine and stationary applications.Suitable Parts for Maximum Operational CapabilityWeighing 43 kg, our crankcase end cover, which is suitable for MWM & Deutz engines, impresses with its construction as an OEM replacement part, offering the highest quality and tailored fit according to manufacturer specifications. These features make it the ideal solution for demanding B2B customers across various industries.
CYLINDER LINER - 12135933 suitable for MWM & Deutz engines
Cylinder Liner: Reliable Crankcase PartDiscover our cylinder liner with the comparison number 12135933, which plays a central role as a crankcase part. Weighing 18.54 kg, this product is perfectly suited for engines with high requirements in maritime and stationary applications.Quality Product Suitable for MWM & Deutz EnginesThis OEM replacement part offers unique features in excellent quality. It is suitable for MWM & Deutz engines. Compared to aftermarket products, our cylinder liner provides exceptional reliability and performance. Instead of uncertain alternatives, rely on authentic OEM replacement parts that fit perfectly and function optimally.
CRANKCASE - 12135675 suitable for MWM & Deutz engines
Quality Crankcase: Comparison Number 12135675Discover the crankcase with comparison number 12135675, an OEM replacement part specifically designed for the demands of professional users. Weighing 1444 kg, this product ensures stability and long-lasting performance in various applications. Success in operation begins with the right choice of replacement parts.
CRANKCASE END COVER - 12135350 suitable for MWM & Deutz engines
Crankcase End Cover: Your Reliable ProductDiscover the Crankcase end cover, comparison number 12135350, an outstanding OEM spare part specifically designed for your engines. This product is suitable for MWM & Deutz engines and offers excellent compatibility as well as the highest quality required for robust applications. Weighing 31.2 kg, this crankcase end cover ensures that your engines operate optimally.
OIL SUMP - 12134164 suitable for MWM & Deutz engines
Excellent Oil Sump Option for Your Drive SystemDiscover the oil sump with the comparative number 12134164, an indispensable replacement part for your engine device. This oil sump stands out due to its high quality and precision, ensuring that your MWM & Deutz engines operate efficiently and reliably. Weighing 72 kg, this part has been manufactured precisely according to the requirements for crankcase parts.Suitable for Renowned ManufacturersThis OEM replacement part is compatible with engines from the manufacturer MWM & Deutz and ensures that the functionality of your equipment is not compromised. This supports the optimal performance of your drive system in marine and stationary applications. Our oil sump is therefore not just a simple component, but a crucial factor for the longevity of your machines.
CRANKCASE - 12133612 suitable for MWM & Deutz engines
Performance of the Crankcase with Comparison Number 12133612Discover the crankcase with the comparison number 12133612, an OEM spare part designed for the highest standards. This crankcase is suitable for MWM & Deutz engines and offers the reliability and performance you expect from a top-quality product.Product Information about the CrankcaseThe crankcase with the comparison number 12133612 has a lightweight design of only 0.099 kg, simplifying integration into your engines. Rely on the quality of our OEM spare parts that have been specifically developed for engines suitable for MWM & Deutz, ensuring maximum efficiency.
OIL SUMP - 12133462 suitable for MWM & Deutz engines
Efficient Spare Part for Your EnginesDiscover our product, the oil sump with the comparison number 12133462. This essential crankcase part is specifically designed to ensure reliable performance for engines. Each component is an OEM replacement part that fits precisely to maintain the integrity of your machine.Optimal Compatibility with MWM & Deutz EnginesOur oil sump is suitable for use in the proven MWM & Deutz engines. Weighing 60 kg, it stands out for its robustness and long lifespan. This oil sump is not only suitable but optimally tailored to meet the highest demands. It supports the exact functional tolerances and contributes to the efficiency of your engines.
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.