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 - 51012010307 suitable for MAN D-engines
Cylinder Liner: Your Solution for EnginesDiscover our cylinder liner with the comparison number 51012010307, specifically designed for demanding applications in engines. These components are essential for the efficient functioning of your engine. Quality and performance are at the forefront to ensure the smooth operation of the machinery.Designed for MAN D Engines: Precisely CraftedOur cylinder liner is precisely tailored for MAN D engines. Weighing 6.8 kg, it provides the necessary stability and durability you need. Each crankcase part meets the highest industry standards, ensuring long-term reliability.
CYLINDER LINER - 51012010306 suitable for MAN D engines
Cylinder Liner – Comparison Number 51012010306 The cylinder liner with comparison number 51012010306 is an important OEM replacement part that offers outstanding performance in the world of engines. This replacement part is specifically designed for MAN D engines and belongs to the category of crankcase parts. When it comes to reliable and sustainable solutions for your engines, this product is an excellent choice.Robust Construction – Dimensions and Weight Weighing 6.866 kg and with compact dimensions of 16 cm in length, 16 cm in width, and 32.3 cm in height, this cylinder liner provides stability and durability. The selection of robust materials ensures not only a variety of applications but also improved performance. This means you will be ready for use again quickly, whether in marine or stationary applications.
CYLINDER LINER - 51012010305 suitable for MAN D engines
Quality and Reliability: Cylinder liner normalDiscover our OEM replacement part, the cylinder liner normal with the comparison number 51012010305. This product is part of our selection of solid and durable OEM replacement parts and ensures the optimal functionality of your engines. Weighing 6.34 kg, this component provides stability and longevity even under challenging operating conditions.Suitable for MAN D enginesOur cylinder liner normal is ideally suited and therefore compatible with MAN D engines. The careful construction meets the highest standards and ensures long-term usability. Rely on our expertise and choose products specifically developed for use in this category.
CYLINDER LINER - 51012010304 suitable for MAN D-engines
Cylinder liner suitable for MAN D enginesDiscover our cylinder liner with the reference number 51012010304, an OEM spare part that has been specifically developed. This spare part weighs 7.92 kg and is ideally suited for use in corresponding engines in marine and stationary applications.Perfect fit as an OEM spare partThe cylinder liner with the reference number 51012010304 is an OEM spare part, compatible with MAN D engines. These components offer excellent functionality and contribute to the optimal performance of your engine system. The cylinder liner is an important element in enhancing the efficiency of your new system.
CYLINDER LINER - 51012010303 suitable for MAN D-engines
Precise Cylinder Liner for Various EnginesDiscover the cylinder liner with the comparison number 51012010303 – an indispensable crankcase part suitable for MAN D engines. This product offers outstanding precision and supports optimal engine operation. Weighing 7.68 kg, it provides the necessary stability and reliability you can expect from an OEM spare part.Excellent OEM Spare Part for Efficient PerformanceThe cylinder liner in our range impresses with its quality of workmanship and is suitable for a variety of applications, including marine and stationary uses as well as locomotives. These product elements meet the stringent industry standards to ensure that each part meets your requirements.
CYLINDER LINER - 51012010302 suitable for MAN D engines
CYLINDER LINER with the comparison number 51012010302 suitable for MAN D engines
CYLINDER LINER - 51012010301 suitable for MAN D-engines
Premium Cylinder Liner for MAN D Engines Discover the cylinder liner with the comparison number 51012010301, an essential OEM spare part for your engine needs. This cylinder liner contributes to the optimal functionality of engines and offers the quality you can expect from OEM spare parts. Weighing 6 kg, it meets the high demands for performance and durability.Tailored Component for MAN D Our cylinder liner is a quality-tested component suitable for MAN D, contributing to the efficiency of your machines. Each OEM spare part is manufactured according to strict quality standards to sustainably maintain the lifespan of your engines. Rely on the top-notch service and precision of our portfolio.
CYLINDER LINER - 51012010300 suitable for MAN D-engines
Robust Cylinder Liner for EnginesDiscover the impressive cylinder liner with the comparison number 51012010300, specifically designed to promote top performance in diesel and gas engines. Weighing 6.18 kg, this OEM replacement part offers optimal characteristics for intense applications. As an essential crankcase part, it ensures the functionality of your engines.Superior Quality of OEM Replacement PartsThis product is suitable for MAN D engines and belongs to renowned OEM replacement parts. These come directly from the manufacturer and provide the highest standards in precision and reliability. Using OEM replacement parts like the cylinder liner minimizes risks associated with high-quality aftermarket components.
CYLINDER LINER - 51012010298 suitable for MAN D engines
Reliable Cylinder Liner NormalDiscover the Cylinder Liner Normal with the reference number 51012010298 – an essential OEM spare part designed specifically to meet the demands of engines in marine and stationary applications. Weighing 6.62 kg, this product offers a unique solution to enhance your engine's performance.Excellent Performance for MAN D EnginesThis product is specifically developed and suitable for MAN D engines. The Cylinder Liner Normal optimizes your engine's operation and extends its lifespan through its excellent fit. You benefit from a durable material designed for high loads, providing everything you need for a reliable application.
CYLINDER LINER - 51012010296 suitable for MAN D engines
Cylinder Liner - Essential for Powerful Engines Discover the cylinder liner with the reference number 51012010296, an indispensable component that helps you operate your engines efficiently. This product belongs to the group of crankcase parts and has a weight of 6.32 kg, making it ideal for heavy-duty applications.Suitable for MAN D Engines The cylinder liner is suitable for MAN D engines and significantly contributes to stability and durability. Rely on OEM replacement parts when selecting your components, which means you receive a product tested by recognized manufacturers. Every OEM replacement part, including this product, meets the highest quality standards and requirements.
CYLINDER LINER - 51012010280 suitable for MAN D-engines
Robust Cylinder Liner: Comparison Number 51012010280The cylinder liner with the comparison number 51012010280 is an essential component designed for the highest demands in the industry. It is a top-quality OEM spare part that ensures the functionality and efficiency of your engines. The product is suitable for MAN D engines and allows for reliable integration into various engine designs.Technical Details for Optimal PerformanceThanks to its compact dimensions of 26.5 cm in length and width and 13.5 cm in height, the cylinder liner offers optimal space utilization in the engine compartment. Weighing 1.258 kg, the product is robust enough to withstand challenges. These precisely designed OEM spare parts provide the necessary compatibility and top-notch performance in various applications.
CYLINDER LINER - 51012010250 suitable for MAN D-engines
Cylinder Liner: Component for MAN D EnginesDiscover the cylinder liner, the robust and reliable product with the comparison number 51012010250. This OEM spare part belongs to the category of crankcase parts and is ideally suited to optimize the performance of your engines. Not only is the functionality convincing, but also the compatibility. It fits perfectly with MAN D engines, ensuring top performance in demanding applications.
CYLINDER LINER - 51012010219 suitable for MAN D-engines
Reliable Cylinder Liner for Your NeedsDiscover the cylinder liner identified by the part number 51012010219. This OEM spare part provides optimal performance for MAN D engines. Especially the fit and the high-quality standards are essential to ensure functioning engines.
CYLINDER LINER - 51012010171 suitable for MAN D-engines
Cylinder Liner: Your Reliable Spare PartDiscover our Cylinder Liner (Comparison Number: 51012010171) – an essential OEM spare part. This product ensures excellent performance and durability and is suitable for MAN D engines. Rely on a quality that optimally supports your engine.
CYLINDER LINER - 51012010062 suitable for MAN D-engines
Quality Product: Cylinder Liner with Comparison Number 51012010062Discover the Cylinder Liner with the comparison number 51012010062 – an OEM replacement part perfectly suited for MAN D engines. It belongs to the group of Crankcase parts and impresses with precise workmanship and durability. Weighing 2.08 kg, this product is designed to meet high demands in challenging applications, keeping your engines performing effectively in the long term.Cylinder Liner: Essential for Your EnginesThis Cylinder Liner is an important component, compatible with MAN D engines, to ensure optimal performance and efficiency in your diesel and gas engines. As an OEM replacement part, you receive the same quality that major manufacturers use. Trust in over 25 years of experience in the distribution of spare parts for marine, stationary applications, and locomotives.
CYLINDER LINER - 51012010016 suitable for MAN D-engines
Excellent Cylinder Liner with Comparison Number 51012010016Experience the efficient cylinder liner with the comparison number 51012010016, which is an essential addition for your engines. This OEM spare part belongs to the article group of crankcase parts and impresses with quality and durability. As a powerful product, the cylinder liner offers optimal performance for professional operations.Suitable for MAN D Engines and Their ApplicationsThe cylinder liner is suitable for MAN D engines and meets the requirements of a valuable spare part. The product was developed with a focus on ensuring optimal integration into your existing infrastructure. Rely on the precise fit that only OEM spare parts can provide to ensure the operation of your machines.
CRANKCASE - 51011026602 suitable for MAN D-engines
Premium Crankcase for MAN D EnginesDiscover our Crankcase with the comparison number 51011026602, specifically designed and suitable for MAN D Engines. This OEM replacement part belongs to the group of Crankcase parts and offers the highest quality and reliability. Optimize the performance of your engines in marine and stationary applications with this reliable product.Advantages of OEM Replacement Parts We offer you OEM replacement parts that provide significant advantages over aftermarket products. The comparison number 51011026602 represents a well-tested and proven product that can deliver the best performance when paired with engines. Rely on the integrity and precision that only parts from the original manufacturer can ensure.
CRANKCASE - 51011026588 suitable for MAN D-engines
Reliable Crankcase for MAN D EnginesDiscover our crankcase (comparison number: 51011026588), an excellent OEM replacement part, suitable for MAN D engines. This product belongs to the category of crankcase parts and ensures reliable functionality in various applications, such as marine and stationary uses.Quality of OEM Replacement PartsAs a provider of OEM replacement parts, we offer components that are optimally tailored to your applications. Our crankcase is suitable for MAN D engines and meets the highest standards, allowing you to rely on dependable performance in your operations.
CRANKCASE - 51011026587 suitable for MAN D-engines
Precision in Every TurnDiscover our crankcase, model comparison number 51011026587. This product is an OEM replacement part specifically designed to deliver optimal results in marine and stationary applications. Our crankcase parts offer the highest precision and performance.Compatible with MAN D EnginesOur crankcase is compatible with MAN D engines and is made from the best materials. Each part contributes to enhancing the efficiency and longevity of your engines. Rely on OEM replacement parts that are precisely tailored to the specifications of your MAN D engines.
CRANKCASE - 51011026586 suitable for MAN D-engines
Excellent Crankcase: Comparison Number 51011026586 Our crankcase (comparison number: 51011026586) offers unmatched quality and support for your diesel and gas engines. As an OEM replacement part, it enables optimal performance that is essential in your industry.
CRANKCASE - 51011026585 suitable for MAN D engines
Premium Crankcase – Comparison Number 51011026585The crankcase with comparison number 51011026585 is an essential OEM spare part for your engine needs. In the category of crankcase parts, it offers significant advantages, including optimal dimensional accuracy and high performance.Efficient Solution Suitable for MAN D EnginesThis product is suitable for MAN D engines and impresses with its OEM quality. Compared to aftermarket solutions, this means less downtime for your installation and ensured precision.
CRANKCASE - 51011026582 suitable for MAN D-engines
High-Quality OEM Replacement Part - CrankcaseThe crankcase with the comparison number 51011026582 is meticulously crafted and offers top-notch quality for engines. This OEM replacement part ensures reliable performance and helps facilitate maintenance tasks.Suitable for MAN D EnginesOur crankcase is perfectly suitable for MAN D engines and meets the demands of demanding applications. Rely on the durability and robustness that characterize an OEM replacement part.Quality in Every DetailThe comparison number 51011026582 stands for first-class OEM replacement parts that are specifically developed for diesel and gas-powered engines. Each component is distinguished by precise workmanship and long-term usability.
CRANKCASE - 51011026559 suitable for MAN D-engines
Quality Product with Comparison Number 51011026559 Discover our OEM spare part, the crankcase with the comparison number 51011026559. This crankcase is one of the most important crankcase parts and is essential for your MAN D engines. We offer reliability and performance through our OEM spare parts.Precision: Fits MAN D Engines Our OEM spare parts are custom-made to ensure a perfect fit for MAN D engines. Compared to aftermarket parts, we provide superior quality based on the manufacturer's specifications.
CRANKCASE - 51011026547 suitable for MAN D-engines
Optimal Crankcase for MAN D EnginesOur crankcase (comparison number: 51011026547) is an OEM replacement part designed to function optimally with engines. This product belongs to the category of crankcase parts and ensures a perfect fit.
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.