Cylinder liner for Mercedes-Benz

The cylinder liner, part number 89473110, serves as a critical component within Mercedes-Benz diesel engines found in industrial cranes and heavy machinery. This cylindrical component is installed into the engine block to form the inner wall of the cylinder, providing a controlled surface for the piston to travel along during the combustion cycle. By maintaining the integrity of the cylinder bore, this part ensures that the engine retains the necessary compression required for efficient power generation and consistent performance.

This component is engineered for specific Mercedes-Benz diesel engine configurations. It functions by housing the piston assembly and managing the thermal transfer from the combustion chamber to the cooling system of the engine block. Proper installation of the liner is necessary to ensure a tight seal against the engine block, which prevents gas leakage and maintains the structural stability of the cylinder assembly under operational loads. Regular inspection of the liner surface is standard practice in engine maintenance to monitor for wear and ensure the engine continues to operate within its design specifications.