Cylinder liner for Renault Trucks

The cylinder liner with part number 89451110 is a component for Renault Trucks engines. This cylindrical part is inserted into the engine block to provide a sliding surface for the piston during the internal combustion process. It maintains the seal of the combustion chamber to ensure the compression required for engine operation. Furthermore, the component facilitates the transfer of heat from the piston and combustion gases to the engine cooling system, which assists in managing operating temperatures. The actual manufacturer of this component is Renault Trucks.

Cylinder liners are engineered to provide a consistent surface for piston movement. By housing the piston and rings, the liner helps manage friction and supports the containment of combustion pressures. Proper fitment of the liner within the engine block is necessary to ensure the cooling paths remain effective and the combustion chamber remains sealed during the power stroke.