The intermediate plate, code 11.49062-2325.0, is a crucial structural element in the MAN L21/31 engine assembly. It provides stability and alignment between adjoining components, ensuring that forces are evenly distributed and mechanical stress is minimized. Built with precision machining and robust materials, the intermediate plate helps maintain the overall rigidity of the engine, contributing to smoother operation and long-term reliability under demanding marine and industrial conditions.
The piston ring H 34026 plays a crucial role in sealing the combustion chamber of the ASL25 engine, maintaining compression while controlling oil consumption. Positioned on the piston, it prevents gas leakage and ensures efficient power transfer during each combustion cycle. Built from wear-resistant alloys, the ring endures high thermal and mechanical stresses, contributing to both engine efficiency and reduced emissions. Regular inspection and timely replacement of piston rings are essential to sustaining the long-term reliability and performance of the engine.
The pressure lever with code H 43618 is a robust mechanical linkage in the ASL25 engine, responsible for transmitting controlled force within the valve or fuel actuation system. By converting motion into regulated pressure, it ensures that the engine’s internal mechanisms function with precision and stability. Made from hardened materials to resist wear and mechanical stress, the lever supports long service life even under demanding operating conditions. Its role highlights the importance of seemingly small components in maintaining the smooth operation of complex diesel engines.
The distribution valve coded H 43612 is a central component in the ASL25 diesel engine’s fuel and air control system. Its purpose is to regulate the timing and distribution of working fluids, ensuring that combustion occurs at the right moment and under optimal conditions. Designed to withstand high pressure and temperature fluctuations, the valve is precision-engineered to provide consistent performance and durability. Its reliability directly impacts engine efficiency, making it an indispensable part of the overall power generation process.
The extension piece, code 11.49003-0082.0, is a practical tool accessory used with the MAN L21/31 engine to extend the reach of socket spanners or similar tools. It allows technicians to access bolts and components located in tight or obstructed spaces without compromising torque accuracy. Reliable extension pieces like this one streamline maintenance work, improve safety, and help reduce downtime during critical engine servicing.
The assembly box spanner, code 11.49001-0532.0, is a precision tool developed for use on the MAN L21/31 engine’s critical fasteners. Its custom fit ensures reliability, reducing the risk of slippage or damage to bolts during maintenance. By ensuring correct torque application, this spanner enhances both safety and efficiency, making it a key tool for marine and industrial engineers working with MAN engines.