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 - 8490100258 suitable for MTU engines
Premium Crankcase for Engine Optimization Discover our crankcase, which is perfectly suited for your MTU engines. The comparison number 8490100258 identifies this OEM spare part, which meets the highest quality standards. Experience the precision that our product embodies!Essential Component for Engine Safety The crankcase plays a crucial role in the longevity and efficiency of your engines. Due to careful workmanship, the replacement part is designed to fit MTU engines. This ensures reliable performance to avoid engine issues.
OIL PAN - 8490100257 suitable for MTU engines
Powerful Oil pan for Your ApplicationsDiscover our premium Oil pan, compatible with MTU engines. This OEM spare part is registered under the comparison number 8490100257 and ensures that your engine operates efficiently.Optimal Product for Robust ApplicationsAs an essential product from the category "Documents and media," the Oil pan ensures that your engine can function optimally. Our carefully selected OEM spare parts provide you with the necessary confidence for your investments in engines.
CRANKCASE - 8490100108 suitable for MTU engines
Robust Crankcase: Reliability for EnginesDiscover our OEM replacement part, the crankcase with comparison number 8490100108. This robust product is characterized by excellent fit and durability. It has been designed to meet the specific requirements of MTU engines. The crankcase is an essential component that facilitates maintenance and servicing of your machine.
CRANKCASE - 8490100048 suitable for MTU engines
Quality and Reliability: Crankcase suitable for MTU enginesDiscover our crankcase (part number 8490100048), an ideal replacement part designed specifically for engines suitable for MTU. This product belongs to the category of crankcase parts and impresses with precision and durability.Important Role of Replacement PartsThe crankcase is a central component that maximizes the operation of your engines. Authentic parts are indispensable as they enhance performance and extend the lifespan of your system. Compare the part number 8490100048 and secure your advantages.
CRANKCASE - 8490100005 suitable for MTU engines
Quality Crankcase: Comparison Number 8490100005 Discover our crankcase (comparison number: 8490100005), an OEM replacement part that offers you the highest quality and reliability for your engines. This precisely manufactured component provides an excellent fit and is particularly suitable for marine and stationary applications.Tailored for MTU Engines Our crankcase is compatible with MTU engines and expands your options in the field of engine replacement parts. Compared to aftermarket products, our OEM replacement part stands out due to its precise design, which is tailored to the specific requirements of high-performance engines.
TIMING COVER - 848784 suitable for Volvo/Volvo Penta engines
Presentation of the Timing Cover: Reference Number 848784Discover the unique Timing cover OEM replacement part with the reference number 848784, suitable for Volvo/Volvo Penta engines. This Timing cover is an essential component categorized under Crankcase parts. This product offers brand-relevant performance for your valuable machines.
OIL FILLER NECK - 848581 suitable for Volvo/Volvo Penta engines
Oil Filler Neck: Comparison Number 848581Discover our precisely crafted oil filler neck compatible with Volvo/Volvo Penta engines with the comparison number 848581. This OEM replacement part belongs to the category of crankcase parts and offers optimal functionality for your engines due to its fine workmanship. Weighing only 0.894 kg, the oil filler neck is easy to install and provides excellent sealing.
OIL SUMP - 847689 suitable for Volvo/Volvo Penta engines
Oil Sump for Excellent PerformanceDiscover the oil sump that provides ideal performance with the comparison number 847689. This OEM replacement part ensures reliable operation and is made from excellent materials. The product meets the highest standards in the category of crankcase parts.Suitable for Volvo/Volvo Penta EnginesThis oil sump is suitable for Volvo/Volvo Penta engines across a variety of models. Weighing 6.2 kg, it offers stability and durability. This ensures that your engine is consistently supplied with oil and can operate effectively.
OIL SUMP - 847688 suitable for Volvo/Volvo Penta engines
High-Performance Product: Oil Sump 847688The oil sump with the reference number 847688 is a reliable product specifically designed to function compatible with Volvo/Volvo Penta engines. This OEM replacement part belongs to the group of crankcase parts and ensures optimal lubrication to achieve maximum performance.
OIL SUMP - 841367 suitable for Volvo/Volvo Penta engines
Oil sump comparison number 841367 for reliable applicationsThe oil sump with the comparison number 841367 is a top-quality OEM replacement part that has been specifically designed to fit Volvo/Volvo Penta engines perfectly. This carefully crafted component ensures optimal sealing and reliable operation. Weighing 2.567 kg, the oil sump is both robust and functional, meeting the high demands of the industry.Quality and precision in developmentThis product represents an OEM replacement part that embodies the highest quality standards required by OEMs. By utilizing premium materials, the oil sump delivers long-lasting performance in challenging situations. Customers can rely on the excellent fit, which has been specially designed for engines compatible with Volvo/Volvo Penta.
CYLINDER LINER - 840889 suitable for Volvo/Volvo Penta engines
Precision Cylinder Liner for EfficiencyDiscover the cylinder liner with the comparison number 840889, your reliable spare part specifically engineered to meet demanding technical requirements. This product belongs to the article group crankcase parts and offers the highest precision for engines compatible with Volvo/Volvo Penta.Best Quality with OEM Spare PartsWeighing 0.695 kg, the cylinder liner provides a remarkable level of durability and reliability, essential for engines used in marine and stationary applications. Our OEM spare parts are optimally designed to meet the requirements of Volvo/Volvo Penta engines and help ensure your engine's performance in the long term.
CYLINDER LINER - 8390111510 suitable for MTU engines
OEM Spare Parts: Cylinder Liner Suitable for MTU EnginesDiscover our cylinder liner, a high-quality OEM spare part suitable for MTU engines. With the comparison number 8390111510, you receive a reliable product that is specifically designed for use in crankcase parts. This spare part offers top-notch quality and functionality to best support the performance of your engines.
CYLINDER LINER - 8380110710 suitable for MTU engines
Cylinder Liner: An Essential OEM Replacement PartDiscover the cylinder liner with the comparison number 8380110710, an essential OEM replacement part that has been specifically designed for successful use in engines. This product is suitable for a variety of applications and ensures top performance and durability in professional use.Efficient Solutions in EnginesOur cylinder liner is compatible with MTU engines and serves as an indispensable component that provides you with greater efficiency and reliability. Trust OEM replacement parts to optimally replace damaged components while ensuring the optimal function of your engines.
CYLINDER LINER - 8380110510 suitable for MTU engines
CYLINDER LINER with the comparison number 8380110510 suitable for MTU engines
OIL FILLER NECK - 8380101564 suitable for MTU engines
Oil filler neck suitable for MTU enginesDiscover our OEM replacement part, the oil filler neck (comparison number: 8380101564), suitable for MTU engines. This product from the group of crankcase parts ensures optimal fit and maintains the performance of your engine. Rely on our decades of experience in the field of engines and utilize high-quality accessories to maximize efficiency.Quality meets compatibility: OEM replacement partsThe oil filler neck is an OEM replacement part that meets strict quality standards. By using only compatible components, we offer durability and reliability for the maintenance of your engines. This oil filler neck, comparison number 8380101564, is crucial for optimizing the operation of your machines.
CYLINDER LINER - 8360110310 suitable for MTU engines
Cylinder Liner: Powerful for Marine OperationDiscover the cylinder liner with the comparison number 8360110310, specifically designed for MTU engines. This valuable product belongs to the crankcase parts and offers an excellent combination of quality and functionality. Rely on this OEM spare part to provide your engines with the strength they need!Efficient Performance with OEM Spare PartsOur cylinder liner, corresponding to the comparison number 8360110310, is an example of precise manufacturing technology. As an OEM spare part, it ensures durability and reliable highest efficiency for your engines. Additionally, it is optimally suited for applications in marine and stationary areas, where performance is crucial.
CYLINDER LINER - 8350111810/31 suitable for MTU engines
CYLINDER LINER with the comparison number 8350111810/31 suitable for MTU engines
CYLINDER LINER - 8350111810 suitable for MTU engines
Cylinder Liner for Your Engine RequirementsDiscover our cylinder liner, comparison number 8350111810, a top-notch OEM spare part that is optimally suited for your engines. As crankcase parts, they ensure that your engines operate efficiently.Fits MTU EnginesThis product is compatible with MTU engines and offers reliable performance and durability. By choosing OEM spare parts, you benefit from excellent quality at fair prices.
OIL PAN - 8350101313 suitable for MTU engines
Oil Pan: Efficient Replacement Part for Your ApplicationExperience the premium Oil Pan, which bears the comparison number 8350101313. This OEM replacement part impresses with its precise fit and excellent quality. It fits perfectly to MTU engines and makes an important contribution to safe engine operation that is powerful and efficient.Suitable for MTU Engines: Maximum ReliabilityThe oil pan component is an essential part, suitable for MTU engines. With the comparison number 8350101313, you receive a product that meets all quality standards and has been developed for the demands of marine and stationary use. Rely on OEM replacement parts that keep your engines running smoothly.
OIL PAN - 8350101013 suitable for MTU engines
Oil Pan – Ideal for Your Engine NeedsOur Oil pan, suitable for MTU engines, is the ideal OEM replacement part for data-driven professionals. With the comparison number 8350101013, this product ensures a precise fit that optimizes the performance of your diesel or gas engine. Rely on quality that meets your requirements.
OIL FILLER NECK - 8350100364 suitable for MTU engines
Oil Filler Neck with Comparison Number 8350100364Discover our oil filler neck product, the comparison number 8350100364, suitable for MTU engines. This OEM replacement part demonstrates the highest precision and reliability in maritime and stationary applications, delivering efficient performance.
CYLINDER LINER - 8335862203 suitable for MTU engines
Excellent Cylinder LinerDiscover our OEM replacement part, the Cylinder Liner with the comparison number 8335862203. This component impresses with its durability and reliability for your MTU engines. With our flexible availability, you always make the right choice for capable engine performance!
CYLINDER LINER - 8335862103 suitable for MTU engines
Efficient Cylinder Liner for Durable Engines The cylinder liner (comparison number: 8335862103) is the ideal OEM replacement part for reliable engines. With this liner, you achieve exceptional efficiency and durability in professional applications.Compatibility with MTU Engines This product is suitable for MTU engines and ensures smooth operation. Trust in our OEM replacement part, designed for the high demands of industrial applications.
CYLINDER LINER - 8335861803 suitable for MTU engines
Cylinder liner with reference number 8335861803Our cylinder liner, the OEM spare part with the reference number 8335861803, is ideal for the demands in the marine sector. Each liner is manufactured to the highest standards and offers the necessary quality for your applications.Component suitable for MTU enginesThis component is well-suited as it is compatible with MTU engines. Using our OEM spare parts ensures the efficiency of your machines. Benefit from the precision of the cylinder liner and optimize the performance of your engine.
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.