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:
CYLINDER LINER - 135A15540 suitable for MTU engines
Cylinder Liner: Your Perfect Replacement PartDiscover our cylinder liner (comparison number: 135A15540), a top-quality product from the category crankcase parts. This OEM replacement part is essential for the reliable performance of your engines.Suitable for MTU EnginesThe cylinder liner is suitable for MTU engines and ensures optimal functionality. With this product, you are investing in quality that pays off in the operational readiness of your machines.
CYLINDER LINER - 135A15539 suitable for MTU engines
Cylinder liner with comparison number 135A15539The cylinder liner with the comparison number 135A15539 offers a precise fit and belongs to the category of crankcase parts. This product is ideal for optimal performance of your engines and plays a crucial role in applications that require high operational reliability.Suitable for MTU engines of the series 538This component is suitable for MTU engines of the series 538. It has been specifically designed to be used in engines of type 16V538TB90. The precise fit ensures that the efficiency of your machines is maintained, even under challenging operating conditions.
CYLINDER LINER - 135A15538 suitable for MTU engines
Optimal Cylinder Liner 135A15538Discover our cylinder liner with the comparison number 135A15538, an essential spare part for diesel and gas engines. This cylinder liner belongs to the category of crankcase parts and is perfectly suitable for engines that are compatible with MTU engines, particularly for the series 538 and the engine type 16V538TB90.Durability for High-Performance EnginesWeighing 16.8 kg, the cylinder liner is characterized by robustness and durability. These properties are crucial for the operation of engines that are compatible with MTU engines. By choosing spare parts, you ensure quality that provides you with significant advantages in terms of durability and efficiency.
CYLINDER LINER - 135A15537 suitable for MTU engines
Cylinder Liner with Comparison Number 135A15537Discover the cylinder liner with the comparison number 135A15537. This product is ideally suited for the optimal operation of engines and plays a crucial role in the category of crankcase parts. Weighing 16.6 kg, this cylinder liner offers excellent durability and stability. It is perfectly designed to meet the high demands of diesel and gas engines.Suitable for MTU Engines of the Series 538The cylinder liner is suitable for MTU engines, particularly for the series 538. It has been specifically designed to maximize the efficiency of these MTU engines and minimize wear during operation. Our OEM spare part ensures that your engine always operates under ideal conditions and extends its lifespan. Trust in this quality, which is specifically tailored for the engine type 16V538TB90.
CYLINDER LINER - 135A15536 suitable for MTU engines
Cylinder Liner – Comparison Number 135A15536The cylinder liner with the comparison number 135A15536 is an essential OEM spare part designed to ensure optimal operation in various MTU engines. This product belongs to the article group crankcase parts and is suitable for the series 538. By using this cylinder liner, you can ensure that your engine remains in top form and benefit from high mechanical efficiency.Suitable for MTU Engines – Ideal for Any ApplicationWeighing 16.6 kg, the cylinder liner provides not only stability but also durability, which is particularly important for marine and stationary engines. It is compatible with engine types 16V538TB90 and 16V538TB93. This excellent fit ensures that your engine remains powerful and minimizes downtime.
CYLINDER HEAD COVER - 114C55501 suitable for MTU engines
Cylinder head cover suitable for MTU enginesOur cylinder head cover with the comparison number 114C55501 is a high-quality OEM replacement part, suitable for MTU engines. This cylinder head cover impresses with excellent fit and high functionality, designed for the stresses encountered in marine and stationary applications.
CYLINDER LINER - 112A15550 suitable for MTU engines
Cylinder liner with comparison number 112A15550Discover the cylinder liner with the comparison number 112A15550, an essential OEM spare part specifically designed for MTU engines. This cylinder liner provides a reliable solution for your engines and ensures that your machines operate efficiently.
CYLINDER LINER - 111A15507 suitable for MTU engines
Cylinder Liner – Ideal for Your EnginesDiscover the cylinder liner, a top-quality OEM replacement part with the comparison number 111A15507. This essential component is suitable for MTU engines and ensures optimal performance of your equipment.
CYLINDER LINER - 111A15502/1 suitable for MTU engines
Product with Reference Number 111A15502/1 Suitable for MTU EnginesThe product with the reference number 111A15502/1 is a cylinder liner, suitable for MTU engines of the 493 series. This OEM spare part from the crankcase parts group impresses with precise dimensions and an optimal fit. The cylinder liner ensures smooth operation within the engine and helps maintain the stable performance of MTU engines. Developed as an OEM spare part, the product is designed to meet the specific requirements of MTU engines.Technical Details of the Cylinder Liner Suitable for MTU EnginesThe OEM spare part with the reference number 111A15502/1 weighs 13.53 kg and measures 22 cm in length, 22 cm in width, and 41 cm in height. These dimensions enable a precise integration into the engine structure, suitable for MTU engines. This supports efficient heat dissipation and minimizes friction within the engine. The robust construction contributes to the product's durability, meeting the high demands of MTU engines.
CRANKCASE recondit. - 04174228RECON suitable for Deutz engines
Premium Crankcase for Special RequirementsDiscover the Crankcase recondit. with the comparison number 04174228RECON, which is ideal for your applications. This OEM spare part offers quality and durability, specially designed for applications that must withstand robust demands.Suitable for Deutz EnginesOur product is suitable for Deutz engines and provides the quality you expect. Each crankcase undergoes strict internal controls to ensure it supports your engine's performance.
CYLINDER LINER - 000N18133/1 suitable for MTU engines
Cylinder Liner: Quality for Your Engines Discover the cylinder liner with the reference number 000N18133/1, an essential OEM spare part for your engines. This product ensures optimal performance and a long service life. Experience the benefits that only OEM accessories can provide!
CYLINDER LINER - 12530156 suitable for MWM & Deutz engines
Cylinder liner 12530156 for robust applicationsDiscover the cylinder liner with the comparison number 12530156, an outstanding OEM replacement part designed for efficient use in engines. This cylinder liner is suitable for MWM & Deutz engines of the series 816 and offers excellent fit for numerous applications in maritime and stationary areas. Trust in the quality and precision of this product, which extends the lifespan of your engines.
CYLINDER LINER - 12286024 suitable for MWM & Deutz engines
Cylinder Liner for Your Engine NeedsDiscover our OEM replacement part, the cylinder liner with the reference number 12286024, specifically designed to be compatible with MWM & Deutz engines. This product from the category crankcase parts ensures an excellent fit and provides optimal performance for your engines in marine and stationary applications.
CRANKCASE - 12174203RECON suitable for MWM & Deutz engines
Excellent Crankcase: Comparison Number 12174203RECONThe crankcase with the comparison number 12174203RECON is an essential OEM spare part that provides outstanding performance for your engine. This product is suitable for MWM & Deutz engines and supports the 440 series. With official OEM approval, you can rely on the quality your engine needs.
OIL SUMP recondit. - 12127434RECON suitable for MWM & Deutz engines
Quality and Performance: Oil sump recondit. Discover the oil sump recondit. (Comparison number: 12127434RECON), suitable for MWM & Deutz engines. This spare part from the category of crankcase parts stands for reliability and performance. Weighing 54 kg, it provides your engines with the robustness they deserve.Exact Fit with OEM Spare Parts The oil sump recondit. is an excellent OEM spare part manufactured to strict standards. Suitable for MWM & Deutz engines, this product ensures an exact fit and optimal functionality. Rely on our expertise to enhance the efficiency of your motorized systems.
CRANKCASE - 12032972RECON suitable for MWM & Deutz engines
Robust Crankcase: Comparison Number 12032972RECON Our crankcase, comparison number 12032972RECON, is an outstanding example of our OEM replacement parts. It has been designed to support the high performance of your engines.Optimal Fit for MWM & Deutz Engines The crankcase is suitable for MWM & Deutz engines and meets all quality and durability requirements. Our products are designed to provide you with reliable use.
CYLINDER LINER - 350/135/452 suitable for MWM & Deutz engines
Cylinder Liner for Efficient EnginesDiscover our top-notch OEM replacement part, the cylinder liner with the comparison number 350/135/452. This product is an essential crankcase part designed to optimize the performance of your engines. It ensures a perfect fit and durability, which are crucial for a variety of marine and stationary applications.Suitable for MWM & Deutz EnginesThis OEM replacement part is compatible with MWM & Deutz engines and particularly suitable for the series 350 as well as the engine type RBV12M350. With the comparison number 350/135/452, we offer a high-quality component that ensures your engines operate efficiently and reliably.
CRANKCASE - 02063753 suitable for MWM & Deutz engines
Crankcase: Comparison Number 02063753Discover our Crankcase, equipped with the Comparison Number 02063753. This OEM replacement part is suitable for MWM & Deutz engines and ensures a precise fit for various applications in marine and stationary use.Suitable for MWM & Deutz EnginesThanks to our rigorous internal controls, we offer you an OEM replacement part that is optimally tailored to the requirements of MWM & Deutz engines. Each product is carefully tested to ensure the quality and longevity of your engines.
CYLINDER LINER - 02057169 suitable for MWM & Deutz engines
Cylinder liner suitable for MWM & Deutz enginesDiscover the cylinder liner with the comparison number 02057169, a crucial OEM replacement part, suitable for MWM & Deutz engines. This crankcase part offers excellent fitment, which is essential for the optimal performance of your engines.Optimal use for MWM & Deutz enginesOur cylinder liner is an indispensable product, suitable for MWM & Deutz. These OEM replacement parts impress with their durability and quality, ensuring that your engine runs smoothly and efficiently.
CRANKCASE - 04902981 suitable for MWM & Deutz engines
Robust and Reliable: CrankcaseDiscover the crankcase, comparison number 04902981. This product impresses with excellent quality and a precise design. With a weight of 219.5 kg, the crankcase is specifically designed for demanding applications and significantly enhances engine performance.Perfect Fit for MWM & Deutz EnginesOur crankcase is suitable for MWM & Deutz engines and has been manufactured to the highest standards. As an OEM replacement part, it offers optimal compatibility to meet your operational requirements. Rely on the durability and reliability of this product.
CRANKCASE - 04506870 suitable for Deutz engines
Optimal Crankcase suitable for Deutz enginesDiscover our crankcase, suitable for Deutz engines. With the reference number 04506870, this OEM replacement part offers outstanding quality and reliability. Designed for marine and stationary use, it ensures optimal performance for your engines.Premium Article Group for EnginesAs part of the crankcase parts article group, our product meets the highest standards. The crankcase, suitable for Deutz, is specifically designed to meet the demands of challenging applications. Rely on our experience in providing OEM replacement parts for leading manufacturers.
CRANKCASE - 04902979 suitable for Deutz engines
Quality with Comparison Number 04902979Discover our OEM spare part, the crankcase with the comparison number 04902979. This product belongs to the category of crankcase parts and has been manufactured according to strict OEM standards. Rely on a reliable crankcase that excels in excellent fit.
OIL SUMP - 04901973 suitable for Deutz engines
Oil sump for transferable enginesExperience the quality oil sump with the comparison number 04901973, an essential component in the category crankcase parts. This item is specifically designed to optimally enhance the performance and efficiency of engines. Weighing 11.18 kg, the oil sump offers not only robustness but also reliability to keep your machines running smoothly.OEM replacement part for the highest qualityOur oil sump corresponds to an OEM replacement part. This means it comes directly from the manufacturer and meets high standards in fit and durability. With the comparison number 04901973, you are investing in a solution that is specifically made to fit Deutz engines to ensure maximum efficiency.
CRANKCASE - 04907373 suitable for Deutz engines
Crankcase with Premium FeaturesDiscover our crankcase with the comparison number 04907373, an OEM spare part specifically designed to harmonize optimally with Deutz engines. This product offers excellent fit and simultaneously provides impressive durability. Weighing 175 kg, it represents a reliable solution for your requirements in marine and stationary applications.Quality and PerformanceThe crankcase with the comparison number 04907373 belongs to the category of OEM spare parts, ensuring the best performance for your engines. Each of these spare parts undergoes strict quality controls, allowing you to rely on high functionality. Our selection consists exclusively of top-quality materials that withstand all operating conditions.
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.