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 - 04268741 suitable for Deutz engines
Reliable Crankcase – OEM Replacement Part for EnginesDiscover our new crankcase, the OEM replacement part with the comparison number 04268741. This product impresses with its specific fit and compatibility, making it ideal for a variety of applications in diesel and gas engines. By using parts from the original manufacturer, we ensure that you always receive the right quality needed for your engines.
CRANKCASE - 04268735 suitable for Deutz engines
Premium Crankcase for Your EnginesDiscover our crankcase (comparison number: 04268735), an essential product that is suitable for Deutz engines. This OEM spare part ensures optimal performance and longevity, allowing your engines to operate efficiently.
CRANKCASE - 04268730 suitable for Deutz engines
Crankcase with Comparison Number 04268730 Discover the crankcase with the comparison number 04268730, which is classified in our category of crankcase parts. This product offers excellent quality and functionality, as well as top-notch workmanship and durability.
CRANKCASE - 04268725 suitable for Deutz engines
Robust Crankcase for Deutz EnginesDiscover our reliable Crankcase, which is marked with the comparison number 04268725. This replacement part has been specifically designed to meet the demands of engines and is characterized by excellent quality and performance. It optimizes operation and efficiency in various applications, whether in the marine industry or stationary use.
CRANKCASE - 04268722 suitable for Deutz engines
Unmatched Efficiency Even in Extreme ConditionsThe crankcase with the comparison number 04268722 sets standards in performance and efficiency for engines used in marine and stationary applications. This spare part provides excellent fit and enhances the operational capability of your Deutz engines.Practical Solutions for Your RequirementsOur product is suitable for Deutz and impresses with quality and durability. This crankcase is the ideal choice for OEM applications and performs excellently under all environmental conditions.
CRANKCASE - 04268720 suitable for Deutz engines
Precision and Reliability in the CrankcaseThe crankcase with the reference number 04268720 impresses with the highest precision. This OEM replacement part ensures optimal performance and is the ideal solution for engines that rely on excellent replacement parts.Suitable for Deutz engines and moreThis OEM replacement part is specifically designed to be suitable for Deutz engines. This way, you receive a product that meets the demands of durability and robustness.
CRANKCASE - 04268516 suitable for Deutz engines
Crankcase – Comparison Number 04268516Our range includes the crankcase with the comparison number 04268516, a replacement part that is ideally suited for use in high-performance Deutz engines. Manufactured with the utmost precision, this product sets new standards for quality and performance in engine technology.Efficient Technology – Suitable for Deutz EnginesThis replacement part has been designed for Deutz and meets all requirements expected of high-performance engines. When used in maritime and stationary applications, our crankcase ensures remarkable efficiency and longevity.
CRANKCASE - 04267617 suitable for Deutz engines
Must-Have Crankcase: Comparison Number 04267617 Discover our reliable crankcase (Comparison Number: 04267617), an effective OEM replacement part from the crankcase parts category. This product is suitable for Deutz engines and supports optimal engine performance and longevity for efficiently operating machines.
CRANKCASE - 04267607 suitable for Deutz engines
Crankcase: Comparison Number 04267607Discover our premium crankcase with the comparison number 04267607. This robust OEM spare part weighs 360 kg and has been specially designed for engines used in marine and stationary applications as well as in locomotives. The excellent quality and fit make this product ideal for integration into your engines.Suitable for Deutz Engines: Efficiency Whenever You Need ItThis crankcase is suitable for Deutz engines and ensures reliable performance and a long lifespan. Our OEM spare parts are designed for maximum efficiency and provide a perfect fit to prevent issues caused by inferior components.
CYLINDER LINER - 04267415 suitable for Deutz engines
Cylinder Liner: Essential for Your EnginesDiscover the cylinder liner, an essential product suitable for Deutz engines. This liner belongs to the group of crankcase parts and boasts excellent quality as an OEM replacement part. The reference number 04267415 allows for precise identification and ensures that you receive the correct component.Trust in Our OEM Replacement PartsThe cylinder liner has been specifically designed to provide optimal performance. With the reference number 04267415, this product is ideally suited to extend the lifespan of your engines. It is a reliable OEM replacement part that gives you the necessary confidence in your operations.
CYLINDER HEAD COVER - 04266387 suitable for Deutz engines
Cylinder Head Cover: Fit and ReliabilityDiscover our cylinder head cover with the comparison number 04266387, a replacement part designed for the highest requirements. This cylinder head cover is specifically tailored to the needs of engines and provides an excellent addition for your machines, particularly suitable for Deutz engines.Diverse Selection in Our RangeOur extensive selection includes over 1 million replacement parts that offer you the best solutions. We focus on quality and reliability to provide you with top-notch replacement parts that are ideally suited for diesel and gas-powered engines.
OIL SUMP - 04266185 suitable for Deutz engines
Powerful Replacement Part Suitable for Deutz EnginesDiscover the oil sump with the comparison number 04266185 – an essential OEM replacement part that is suitable for Deutz engines. This product impresses with its durability and robustness, making it the ideal choice for your requirements.
CRANKCASE - 04265666 suitable for Deutz engines
Crankcase Suitable for Deutz Engines Discover our crankcase, specifically designed for Deutz engines. This product offers the quality that you, as a user, can expect. With the reference number 04265666, you receive a crankcase part that is tailored to the needs of your machines.
CRANKCASE - 04265195 suitable for Deutz engines
Quality for Your Engines – Comparison Number 04265195 Discover our versatile crankcase, marked with the comparison number 04265195. This OEM replacement part offers an excellent fit and is ideal for your needs, no matter what requirements you have for your engines.OEM Replacement Parts Suitable for Deutz Engines This product is suitable for Deutz engines. With our OEM replacement parts, you can be sure to get optimal performance from your engine. Quality and reliability are our top priorities to ensure your equipment operates efficiently.
CRANKCASE - 04265065 suitable for Deutz engines
Innovative Crankcase suitable for Deutz enginesDiscover our crankcase (comparison number 04265065) suitable for Deutz engines. This OEM spare part belongs to the group of crankcase parts and offers exceptional quality at an attractive price at MOPA Motorparts.
CRANKCASE - 04265032 suitable for Deutz engines
The Ideal Crankcase for Every ApplicationDiscover our product, marked as Crankcase with the comparison number 04265032. This OEM spare part offers the best conditions for high-performance engines in demanding applications. It belongs to the category of Crankcase parts and is ideally suited to maintain the efficiency of your equipment.
CRANKCASE - 04264864 suitable for Deutz engines
Tailored Solution: Crankcase 04264864Discover our crankcase, offered under the comparison number 04264864. This product, suitable for Deutz engines, provides outstanding workmanship and, with a weight of 269.5 kg, is optimally designed for the demands in marine and stationary applications. Rely on quality!Robust Construction for Effective UseThe crankcase belongs to the group of crankcase parts and has established itself as an OEM replacement part. Our OEM replacement parts offer the same powerful performance as products from manufacturers. Due to the precise fit, this product is not just a temporary solution; it ensures durability and reliability.
CRANKCASE - 04264863 suitable for Deutz engines
Crankcase with Comparison Number 04264863The crankcase with the comparison number 04264863 is an efficient OEM replacement part that meets specific demands for quality and durability. This product is specially designed and suitable for engines, ensuring it meets the highest standards in demanding applications.Excellent Fit for Deutz EnginesDeveloped and tested to be perfectly compatible with Deutz engines, the design features precise processing. OEM replacement parts offer a clear advantage over aftermarket solutions, as you can rely on their performance.
CYLINDER LINER - 04264462 suitable for Deutz engines
High-Performance Cylinder Liner with Comparison Number 04264462Discover our high-quality product: the cylinder liner with the comparison number 04264462. This top-notch OEM spare part is essential for the efficiency of your engine. The cylinder liner weighs 7.066 kg and measures 30.4 cm in length and width, as well as 18.2 cm in height, ensuring a perfect fit in your machine.
CRANKCASE - 04263524 suitable for Deutz engines
Crankcase with Comparison Number 04263524The crankcase with comparison number 04263524 is an essential OEM replacement part for reliable engine performance. This robust product is categorized under crankcase parts and provides the ideal solution for powerful engines.Compatible with Deutz EnginesThe product offering includes parts that are perfectly compatible with Deutz engines, ensuring excellent integration and functionality. With high-quality OEM replacement parts, you can rely on products that meet the high demands of the industry and prove to be durable.
CRANKCASE - 04263521 suitable for Deutz engines
Efficient Crankcase for Reliable Engine PerformanceDiscover our Crankcase, specifically designed to support the optimal performance of your suitable for Deutz engines. With the comparison number 04263521, this OEM spare part represents one of the essential components in the field of industrial applications. The outstanding quality meets all criteria that make engine parts both robust and efficient, ideal for versatile applications.
CRANKCASE - 04263519 suitable for Deutz engines
Crankcase suitable for Deutz enginesDiscover our reliable crankcase with the comparison number 04263519, an OEM replacement part that meets the highest standards. This product is specifically designed and manufactured to fit Deutz engines precisely. Weighing 450 kg, it combines stability and efficiency to optimize the performance of your drive systems.Quality and internal controlsAs your partner for top-quality replacement parts for engines, we offer you the crankcase that not only fits perfectly but is also durable. This OEM replacement part undergoes strict internal controls to ensure it fully meets your requirements for marine and stationary applications.
CRANKCASE - 04263518 suitable for Deutz engines
Crankcase – Quality for Reliable EnginesDiscover our crankcase, comparison number 04263518. This OEM replacement part is a tried-and-true component used in marine and stationary engine technology. Rely on reliable components that keep your engines efficient.
CRANKCASE - 04263516 suitable for Deutz engines
Sturdy Crankcase Suitable for Deutz EnginesDiscover our crankcase, an essential product with the reference number 04263516. This OEM replacement part belongs to the group of crankcase parts and sets new standards in quality and performance for your engines. Weighing 400 kg, this product is designed to ensure the efficiency of your machines in the long term.
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.