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 - 1485102064 suitable for Bosch engines
Premium Crankcase with Comparison Number 1485102064Discover our Crankcase, which is marked with the comparison number 1485102064. This product is suitable for MWM & Deutz engines and optimizes performance in various applications. Weighing 2.42 kg, this OEM replacement part is designed for extensive operating conditions and ensures remarkable efficiency.
CRANKCASE - 651001100080 suitable for MWM & Deutz engines
Robust Crankcase suitable for MWM & Deutz EnginesDiscover our premium crankcase with the comparison number 651001100080, which is specifically designed for engines. This OEM replacement part offers the highest quality and reliability required for diesel and gas engines. Encounter powerful solutions for challenges in maritime and stationary applications with this product.
CRANKCASE - 651001100060 suitable for MWM & Deutz engines
Powerful Crankcase with Comparison Number 651001100060Discover the premium crankcase, comparison number 651001100060, which offers outstanding features for your applications. This OEM replacement part is suitable for MWM & Deutz engines and provides reliable functionality. Weighing 8316 kg, it combines robustness with optimal fit.Reliability Features of OEM Replacement PartsOur crankcase belongs to the category of crankcase parts and is precisely manufactured to meet the specific requirements of the engines. At MOPA Motorparts, you will find only OEM replacement parts that have been designed for longevity and efficiency. The product is suitable for MWM & Deutz engines and meets the highest quality standards.
INLET NECK - 36063010041 suitable for MAN D-engines
Excellent Inlet Neck for Reliable PerformanceThe product, the inlet neck with the comparison number 36063010041, is an excellent OEM spare part specifically designed to meet the demands of engines in marine and stationary applications. This component is compatible with MAN D engines and ensures optimal operation.Precise Fit for EnginesWith a precise fit, the inlet neck ensures that your engines can operate efficiently. As this product aims for OEM spare parts, you can rely on its high quality and durability. The comparison number 36063010041 facilitates the selection and identification of necessary parts.
OIL SUMP - 36058010000 suitable for MAN D-engines
High-Quality Oil Sump with Comparison Number 36058010000Discover our premium OEM replacement part - the Oil Sump with the comparison number 36058010000. This component is crucial for the optimal functioning and protection of your suitable for MAN D engines. It ensures a perfect fit, so you can be confident that your engine operates efficiently.Optimal Compatibility for MAN D EnginesOur OEM replacement part is designed to be suitable for MAN D engines. The oil sump affects the oil lubrication and contributes to the longevity of your drive system. Trust in quality that is intended for demanding applications in both marine and stationary use.
CYLINDER LINER - 36012010000 suitable for MAN D-engines
High-Performance Cylinder LinerThe cylinder liner with the comparison number 36012010000 is a high-quality OEM replacement part designed for MAN D engines. This liner belongs to the category of crankcase parts and contributes to the optimal functioning of your engines.Quality Control for Every ProductEvery OEM replacement part, including the cylinder liner, is subjected to internal controls to ensure it meets strict requirements. Benefit from our experience and the high quality of MOPA Motorparts products.
OIL SUMP - 33058015002 suitable for MAN D-engines
Excellent Oil Sump for Engine OptimizationDiscover the Oil Sump with the part number 33058015002, suitable for MAN D Engines. This OEM replacement part impresses with its durability and ensures optimal operating conditions across various applications. Give your engine the best with this high-performance product.
OIL SUMP - 33058005001 suitable for MAN D-engines
Oil Sump – Your Reliable SolutionDiscover the OEM spare part Oil Sump suitable for MAN D with the comparison number 33058005001. This Oil Sump, specifically designed for MAN D engines, belongs to the article group Crankcase parts and ensures the highest quality and reliability.
OIL SUMP - 33058004001 suitable for MAN D-engines
First-Class Spare Part: Oil SumpThe oil sump (comparison number 33058004001) is a first-class OEM spare part that is crucial to the functionality of engines. It is indispensable for the reliability of your machines. Benefit from this quality - truly OEM and suitable for MAN D engines.
OIL SUMP - 1685400014 suitable for Bosch engines
Robust Oil Sump for Marine and Stationary EnginesDiscover the oil sump with the comparison number 1685400014, designed as an OEM replacement part for crankcase parts. This oil sump is characterized by excellent fit and durability, making it an ideal choice for engines. Ensure that your engine operates under optimal conditions!Quality OEM Replacement Parts for Your EnginesThe oil sump with the comparison number 1685400014 is an OEM replacement part, suitable for Bosch engines. This product helps improve your engine's efficiency by creating optimal conditions for its performance. Quality and precision are the top priorities here.
OIL PAN - XG3836600017/C45 suitable for MTU engines
Oil pan - Your reliable spare partDiscover our Oil pan, comparison number XG3836600017/C45, which convinces as an OEM spare part. This Oil pan is suitable for MTU engines and offers optimal performance due to its excellent quality and fit. Rely on our reliable service for diesel and gas engines.Reliable OEM spare parts for MTU enginesWith this Oil pan, you receive a product that is optimized and has shown outstanding stability for engines. Trust in OEM spare parts that provide you with the durability you need. Enhance the efficiency of your engine with our compatible component.
OIL PAN - XG3164300006 suitable for MTU engines
Excellent OEM Replacement Part for EnginesDiscover our Oil pan OEM replacement part, comparison number XG3164300006, which has been specifically designed for MTU engines. This product offers the highest precision to ensure your engines operate optimally and meet your operational requirements.Reliability of Our ProductsThe Oil pan project provides reliable OEM replacement parts that are durable and high-performing. Our products are suitable for MTU engines and ideal for marine and stationary applications, allowing you to choose the best equipment for your machines.
OIL PAN - XG3064300008 suitable for MTU engines
Excellent Oil Pan Suitable for MTU Engines Discover our Oil Pan, listed under the comparison number XG3064300008. As an OEM replacement part, this Oil Pan offers excellent accuracy for MTU engines, ensuring reliable functionality. Experienced engineers developed this product to ensure optimal lubrication and actually prevent serious engine damage.
OIL PAN - XG3001400003 suitable for MTU engines
Excellent Oil Pan – Oil pan suitable for MTUDiscover our Oil pan product, which is listed under the comparison number XG3001400003, and optimize the performance of your MTU engine. This spare part offers a precise solution specifically designed for long-lasting functionality in engines.Optimal Fit for MTU Engines Our spare part is suitable for MTU engines and meets high standards. It ensures that your engines run smoothly, which is crucial for operation in marine and stationary applications. Rely on the craftsmanship and years of experience of MOPA Motorparts.
OIL PAN - XG2564300038 suitable for MTU engines
Premium Oil Pan for MTU EnginesDiscover the Oil Pan (comparison number: XG2564300038), which impresses as an OEM replacement part. This product offers optimal fit to enhance the efficiency of your engines. With the comparison number XG2564300038, you can rely on outstanding performance.
OIL PAN - XG2501400001 suitable for MTU engines
Robust Oil Pan for Efficient MotorsDiscover the Oil Pan (comparison number: XG2501400001), an essential OEM spare part designed to operate your motors efficiently. This product is suitable for MTU motors and provides you with the optimal solution for your needs in marine and stationary applications.Original Equipment Quality for Your ApplicationsOur range includes over 1 million spare parts, including this product. All OEM spare parts, including the Oil Pan, are designed to maximize the longevity and performance of your motors. Benefit from original equipment quality at competitive prices and secure the best performance for your machines.
CYLINDER HEAD COVER - XE3505500001 suitable for MTU engines
Discover Our Cylinder Head CoverWe present the cylinder head cover with the comparison number XE3505500001, ideal for optimizing the performance of your engines. This item from the category of crankcase parts impresses with a precise fit to support your operations.
OIL FILLER NECK - X88318200032 suitable for MTU engines
Optimal Oil Filler Neck for MTU EnginesDiscover our oil filler neck, comparison number X88318200032, which represents an excellent solution for your engines. This OEM spare part belongs to the category of crankcase parts and ensures that your engines can operate in optimal condition.
CRANKCASE - X88301100065 suitable for MTU engines
Crankcase suitable for MTU enginesDiscover our crankcase with the comparison number X88301100065, a Crankcase part that is suitable for your MTU engines. These Crankcase parts offer the necessary precision and quality to ensure the reliability of your engines and to optimize their performance.
OIL FILLER NECK - X88118200014 suitable for MTU engines
Robust Oil Filler Neck with Comparison Number X88118200014Discover our outstanding OEM replacement part, the oil filler neck (comparison number: X88118200014), suitable for MTU engines. This specific product ensures efficient oil supply and supports the optimal performance of your engines.
OIL PAN - X88101400002 suitable for MTU engines
Optimal Oil Pan for the Highest DemandsDiscover our Oil Pan (product) with the comparison number X88101400002, specifically designed to offer optimal functionality. As a replacement part, you can rely on the quality and performance you need for your applications.Suitable for MTU EnginesThis replacement part is suitable for MTU engines and ensures perfect integration into your engine environment. Our extensive stock availability allows for quick delivery times, enabling you to carry out your maintenance tasks efficiently.
CYLINDER LINER - X88001300003 suitable for MTU engines
Cylinder Liner – Optimal Performance for Your Stationary EnginesDiscover the cylinder liner with the comparison number X88001300003, an essential OEM spare part, suitable for MTU engines. This precise component belongs to the product group crankcase parts and ensures the highest performance and reliability of your engines.
CYLINDER HEAD COVER - X87305500001 suitable for MTU engines
Cylinder Head Cover as a Relevant OEM Replacement PartDiscover the cylinder head cover with the comparison number X87305500001, an OEM replacement part suitable for a variety of applications. This cylinder head cover belongs to the category of crankcase parts and offers reliable quality for your engine applications. To ensure optimal function of your engine, this product has been designed specifically for engines that meet the well-known MTU standards. In the industry, such products are indispensable and provide great convenience in application.Focus on Design and PerformanceThe product range from MOPA Motorparts is characterized by the use of high-performance OEM replacement parts. This also applies to this cylinder head cover, which has a low weight of only 0.6 kg and compact dimensions of 19 cm in length, 19 cm in width, and 6.8 cm in height. These features also facilitate the replacement of the component. These premium parts, suitable for MTU engines, provide you with perfect integration into existing systems.
OIL PAN - X59601400024 suitable for MTU engines
Reliable Protection: Oil Pan for DrivesDiscover our outstanding product, the Oil Pan, with the comparison number X59601400024. This OEM spare part impresses as a precise solution for all who want to operate engines efficiently. It is suitable for MTU engines and ensures maximum sealing and reliable protection of your engine components.Quality Through Manufacturing ExpertiseOur Oil Pan is a trusted component and comes from a manufacturing process that adheres to strict quality standards. As a second-generation family business, we understand the importance of precision – especially when it comes to engines. Rely on our expertise with OEM spare parts that enhance the performance 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.