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 - 12176500 suitable for MWM & Deutz engines
Quality Product: Oil Sump 12176500Discover the Oil Sump with the comparison number 12176500, which is an essential component for your compatible with MWM & Deutz engines. These OEM spare parts from the category of Crankcase parts provide excellent performance tailored to the specific requirements of demanding applications. Weighing 520 kg, this product delivers the necessary stability to ensure safe and long-lasting operation of the engines.
CRANKCASE - 12176093 suitable for MWM & Deutz engines
Powerful Engine Block for MotorsDiscover our engine block, marked with the reference number 12176093. This OEM replacement part offers a perfect fit for reliable performance and is ideal for use in various applications. Made from high-quality materials, it ensures stability and durability.Ideally Suited for MWM & Deutz MotorsOur engine block is specifically designed to be powerful and long-lasting. It is compatible with MWM & Deutz motors, making it an excellent choice for businesses that rely on proven components.
CRANKCASE - 12176092 suitable for MWM & Deutz engines
CRANKCASE with the comparison number 12176092 suitable for MWM & Deutz engines
CRANKCASE - 12176091 suitable for MWM & Deutz engines
Excellent Engine Block for Your ApplicationsDiscover our Engine Block, a top-quality product that offers a perfect fit thanks to the comparison number 12176091. This OEM replacement part is suitable for MWM & Deutz engines and stands for quality and durability. Weighing 3400 kg, this component demonstrates its robustness, ideal characteristics for maritime and stationary use.Precision Fit for MWM & Deutz EnginesThe precision of our Engine Block, compatible with MWM & Deutz, is crucial for the smooth operation of your engines. Each OEM replacement part is manufactured under strict quality guidelines and impresses with outstanding craftsmanship that you expect from a reliable supplier. This product maximizes the efficiency of your engines and supports a long service life.
CRANKCASE - 12176090 suitable for MWM & Deutz engines
Quality Engine Block for Diesel ApplicationsDiscover our engine block (comparison number: 12176090), a recommended OEM spare part that offers excellent performance and reliability. Suitable for MWM & Deutz engines, this product provides a perfect fit. With the highest precision and robust design, it ensures that your engines operate efficiently.Robust Construction for Long-Term UseThe product weighs 2500 kg, ensuring both stability and durability. As OEM spare parts, our products are specifically designed to meet the stringent requirements in engine installations. Thanks to the comparison number 12176090, you can easily and quickly recognize that you are acquiring a top-quality product.
CRANKCASE END COVER - 12174878 suitable for MWM & Deutz engines
Precise Solution: Crankcase end cover with comparison number 12174878Discover our OEM spare part – the crankcase end cover with the comparison number 12174878. It is an essential component in the article group of crankcase parts and is ideally suited for your needs. Weighing only 0.099 kg, this crankcase end cover ensures optimal performance and reliability.Suitable for Key ManufacturersThe crankcase end cover is suitable for MWM & Deutz engines. This perfect fit ensures that your engine operates consistently at peak performance and longevity. Rely on the quality of an OEM spare part that provides the necessary performance required for your applications.
OIL SUMP - 12174369 suitable for MWM & Deutz engines
Oil Sump – Discover Comparison Number 12174369Discover our oil sump, which sets a high standard for spare parts based on the comparison number 12174369. This product meets the exact requirements for crankcase parts that you expect from professional solutions. The oil sump is an essential component that ensures reliable performance in your machinery fleet.
OIL SUMP - 12174367 suitable for MWM & Deutz engines
Oil Sump for Effective Engine PerformanceDiscover the innovative Oil Sump (comparison number 12174367), an essential replacement part designed to optimize the performance of your engines. This product is not only a crucial crankcase part but also supports the reliable functioning of your engines. With applications in marine and stationary sectors, this Oil Sump has been developed to meet the stringent demands of the industry.Suitable for MWM & Deutz EnginesThe Oil Sump is specifically suitable for MWM & Deutz engines and ensures effective performance as well as long-term operation. As a replacement part, it possesses the necessary robustness to optimally withstand mechanical loads. Invest in this essential component that is tailored to the specific needs of the engines.
OIL SUMP - 12174366 suitable for MWM & Deutz engines
High Performance Product: Oil Sump Comparison Number 12174366Discover our premium product, the oil sump with the comparison number 12174366, which is particularly well-suited for MWM & Deutz engines. This oil sump significantly contributes to the optimal lubrication and cooling of your engines, thereby ensuring maximum efficiency. With a weight of just 0.099 kg, it is also very user-friendly.OEM Spare Parts for Your NeedsOur oil sump is an OEM spare part manufactured to original equipment quality. We focus on the highest quality without compromise. The emphasis on products from Original Equipment Manufacturers ensures that you receive excellent value for money. This spare part offers a cost-effective solution for maintaining your engines.
OIL SUMP - 12174365 suitable for MWM & Deutz engines
Oil Sump Product in Premium Quality Discover our top-quality Oil Sump product with the comparison number 12174365, which belongs to the durable Crankcase parts and has been carefully designed for your use in marine and stationary applications. This OEM spare part offers the perfect fit and contributes to the optimal performance of your engine.Trust in Renowned Manufacturers Our Oil Sump is designed to be compatible with MWM & Deutz engines, providing you with reliable functionality. Weighing 1240 kg, it ensures the stability you need in application. Rely on products that meet the standards of leading manufacturers.
OIL SUMP - 12174363 suitable for MWM & Deutz engines
Oil Sumps – Your Reliable Addition in the Engine AreaDiscover the oil sumps that have been designed as OEM replacement parts with the comparison number 12174363 specifically for your needs. This product belongs to the category of crankcase parts and combines functionality with durability. Made from resilient materials, it offers an optimal fit that keeps your engines reliably in operation.
CRANKCASE - 12174359 suitable for MWM & Deutz engines
CRANKCASE with the comparison number 12174359 suitable for MWM & Deutz engines
CRANKCASE - 12174358 suitable for MWM & Deutz engines
Innovative Crankcase for Engine ApplicationsOptimize your engines with our crankcase, an OEM replacement part under the comparison number 12174358. This product belongs to the category of crankcase parts and is suitable for MWM & Deutz engines.
CYLINDER LINER - 12174209 suitable for MWM & Deutz engines
Precise Cylinder Liner: Comparison Number 12174209Discover our cylinder liner with the comparison number 12174209, an excellent OEM spare part, ideal for use in high-demand areas. This liner not only ensures accuracy but also efficiency, which is crucial for achieving the best results in challenging applications.
CYLINDER LINER - 12174208 suitable for MWM & Deutz engines
High-Quality Cylinder Liner for MWM & Deutz EnginesDiscover our premium product, the cylinder liner with the comparison number 12174208, which is suitable for MWM & Deutz engines. Weighing 48 kg, this OEM replacement part meets the highest standards of technology and fit. Through strict quality controls, we offer you a reliable solution to enhance the efficiency of your engines.OEM Replacement Parts: The Better ChoiceWhen selecting a replacement part, you should be aware of the difference between OEM replacement parts and aftermarket products. Our cylinder liner is an OEM replacement part that is specifically manufactured for MWM & Deutz engines. While aftermarket products may not offer the same quality, OEM products ensure top functionality and long-lasting operation.
CYLINDER LINER - 12174207 suitable for MWM & Deutz engines
Cylinder Liner for Your EnginesDiscover the reliable cylinder liner with the reference number 12174207, suitable for MWM & Deutz engines. This cylinder liner is an important OEM replacement part used in crankcase parts, enhancing the efficiency of your diesel and gas engines.Parts with Reference Number 12174207With the reference number 12174207, you receive a product specifically designed to ensure optimal performance in commercial applications. The cylinder liner weighs 48 kg and provides optimal stability for use in demanding environments, particularly in marine and stationary applications.
CYLINDER LINER - 12174205 suitable for MWM & Deutz engines
Cylinder Liner – Essential Component for Demanding ApplicationsThe cylinder liner with the comparison number 12174205 is an essential OEM spare part designed specifically for use in demanding environments. This cylinder liner offers excellent performance and reliability. Weighing 50 kg, it meets all the requirements for a robust component. Count on this fit and quality to ensure the efficiency of your machines.Optimal Fit Suitable for MWM & Deutz EnginesThis cylinder liner is suitable for MWM & Deutz and is ideally matched for the series 440. Choosing this OEM spare part is crucial for the smooth operation of your machines. By using the best materials, this product provides excellent durability and a perfectly tailored fit for MWM & Deutz engines, effectively supporting your machinery.
CRANKCASE - 12174204 suitable for MWM & Deutz engines
Robust Engine Block for Your RequirementsDiscover our engine block with the comparison number 12174204, which provides a reliable solution for engines. This OEM replacement part is an electric component and ensures that your machines operate optimally. With a weight of 3400 kg, it is robustly constructed and meets all requirements for demanding use in various applications.Suitable for MWM & Deutz EnginesThe engine block is suitable for MWM & Deutz engines and offers you quality and precision fit. Our OEM replacement parts ensure that your engine remains operational. Whether in maritime environments or in stationary use, this spare part meets your requirements.
CRANKCASE - 12174203 suitable for MWM & Deutz engines
Excellent Crankcase Suitable for MWM & Deutz EnginesDiscover the crankcase with the comparison number 12174203, an indispensable product in the category of crankcase parts. This OEM replacement part ensures perfect fit and is optimally adapted for MWM & Deutz engines. Weighing 1990 kg, this replacement part impresses with its robustness and durability, making it ideal for demanding applications in the marine and machine sectors.
CRANKCASE - 12174202 suitable for MWM & Deutz engines
CRANKCASE with the comparison number 12174202 suitable for MWM & Deutz engines
CRANKCASE - 12174201 suitable for MWM & Deutz engines
CRANKCASE with the comparison number 12174201 suitable for MWM & Deutz engines
CRANKCASE END COVER - 12172184 suitable for MWM & Deutz engines
Excellent Quality with Comparison Number 12172184Discover our product, the crankcase end cover with the comparison number 12172184. This essential OEM replacement part impresses with excellent fit and meets the requirements in the category crankcase parts. Weighing 36 kg, this component is suitable for MWM & Deutz engines. Rely on quality when replacing your engine equipment.OEM Replacement Parts for Reliability and LongevityOur crankcase end cover is a top-class OEM replacement part, specifically designed for MWM & Deutz engines. Take advantage of the benefits of this product in first-class quality when it comes to the maintenance of your engines. Aftermarket parts often do not provide the same stability, so you as a professional should pay attention to proven solutions.
CRANKCASE END COVER - 12172183 suitable for MWM & Deutz engines
Optimal Solution for Your Machines Discover the crankcase end cover with the comparison number 12172183. This spare part from the category of crankcase parts offers quality and reliability, specifically designed as an OEM replacement part. Weighing only 0.099 kg, this product ensures that your engines can operate efficiently.
CRANKCASE END COVER - 12172182 suitable for MWM & Deutz engines
Robust Crankcase End Cover for Your EnginesDiscover the Crankcase end cover with the comparison number 12172182, which provides a reliable solution for your engine needs. This product is an essential crankcase part, specifically tailored to meet requirements. Weighing 40 kg, it offers the necessary stability and durability required for demanding applications.Efficient OEM Replacement Parts Suitable for MWM & Deutz EnginesThe Crankcase end cover is suitable for MWM & Deutz engines and meets the highest industry standards. Our OEM replacement parts ensure optimal performance for your machines. By adhering to the specifications of manufacturers, we have developed a product that impresses in every respect.
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.