MAN ASL25/30

The MAN ASL25/30 is a medium-speed diesel engine commonly used in marine applications. It is designed for high reliability and efficiency, typically found in various vessels. The engine model 9 ASL 25/30, for example, has a crank pin diameter of 195 mm and a bearing width of 77 mm. This engine type often requires specialized maintenance and repair services, such as in-situ crankshaft grinding, especially when damage occurs to components like the crank pin bearings​.

Sulzer ASL25/30

The Sulzer ASL25/30 engine is similar in application and design to the MAN variant, being a medium-speed diesel engine used primarily in marine settings. These engines are known for their durability and efficiency. The 6ASL 25/30 variant is a complete engine model that is often available for sale on specialized industrial platforms. This engine is highly sought after for its robustness and reliability in harsh marine environments​ .

Both the MAN and Sulzer ASL25/30 engines are integral to marine propulsion and auxiliary power generation, highlighting their importance in the shipping and maritime industries. Regular maintenance and availability of spare parts are crucial for the continuous operation of these engines, with various suppliers and repair services available globally to support these needs.​

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The Sulzer Z40/48 engine is renowned for its robust performance and reliability, but like any high-performing engine, it requires regular maintenance and occasional part replacements to ensure optimal operation. One critical aspect of this maintenance involves the inlet and exhaust valves, essential for regulating the flow of gases into and out of the engine's cylinders. For those maintaining a Z40/48 engine, options include either repairing the existing valves or installing brand new ones. The complete inlet and exhaust valve set (K 27500) includes both components, while individual parts like the complete inlet valve (K 27510) and the complete exhaust valve (K 27520) are also available. These components are crucial for maintaining engine efficiency and longevity, providing reliable performance under demanding conditions. Whether opting for repair or replacement, ensuring the quality of these valves is key to the engine's continued success.

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Maintaining the Sulzer AL25 engine involves critical decisions, especially regarding the lower connecting rod head. Opting for either a repair or a brand new replacement of this component is essential for the engine's optimal performance and longevity. The lower connecting rod head, particularly the two-part version (K 33201; in Russian: Нижняя головка шатуна, из двух частей; in German: Untere Schubstangenkopf, zweiteilig), plays a vital role in maintaining the engine's integrity and smooth operation. New replacements ensure adherence to the highest standards of performance and reliability, while repairs might offer a cost-effective solution but may not always guarantee the same level of efficiency. Understanding the specifications and applications of the lower connecting rod head helps in making informed maintenance decisions, ensuring that the Sulzer AL25 engine operates efficiently and reliably.

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ADRIADIESEL - ENGINE Sulzer ASL 25 - SPARE PARTS

When it comes to maintaining the Sulzer AL25 engine, the decision between repairing or opting for a brand new casing is pivotal for ensuring efficient operation and longevity. This engine relies heavily on various casings, each playing a crucial role in maintaining the engine's structural integrity and functionality. For instance, the casing for the charge air baffle and air inlet housing (K 66200; in Russian: Кожух отвода воздуха и входного корпуса воздуха, в сборе; in German: Verschalung, komplett für Luft-Umlenkung und Lufteintrittsgehäuse) and the oil pump casing (K 71011; in Russian: Корпус насоса, в сборе; in German: Ölpumpengehäuse, komplett) are vital components. Similarly, the cooling water pump casing (K 73002; in Russian: Корпус насоса, в сборе; in German: Kühlwasserpumpengehäuse, komplett) and the bearing casing (K 28000; in Russian: Коробка клапанных рычагов, в сборе; in German: Lagerhaube, komplett) ensure the engine operates smoothly. Opting for new casings guarantees adherence to the highest standards of performance and reliability. Understanding the specifications and applications of each casing aids in making informed maintenance decisions, ensuring the Sulzer AL25 engine runs efficiently and effectively.

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When it comes to maintaining the Sulzer AL25 engine, replacing rings is critical for ensuring optimal performance and longevity. The engine relies on various rings, including shaft sealing rings for toothed racks (KS 55041) and multiple sealing rings (KS 87177, KS 87178, KS 87179). Additionally, O-rings for cylinder liners (K 21404, K 21405, K 21406) and other specific components play essential roles in maintaining tight seals and preventing leaks. New replacements ensure the highest standards of performance and reliability. Understanding the specifications and applications of each ring, such as the snap ring for flange K 27026 (K 27029) and various other specialized rings, helps in making informed decisions to keep the Sulzer AL25 engine running smoothly.

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