Cylinder liner for Mercedes-Benz

The cylinder liner with part number 004WV14 serves as a critical component within Mercedes-Benz engines, including those found in trucks, buses, and various heavy machinery. It creates a precise internal surface for the piston to travel along, effectively protecting the engine block from direct friction and the intense heat generated during the combustion cycle. By maintaining a sealed combustion chamber, this component ensures that engine compression remains at the levels required for consistent power output and fuel efficiency.

This part is compatible with a range of Mercedes-Benz engine configurations. It acts as an interface between the moving piston assembly and the engine block, playing a key role in transferring thermal energy away from the combustion gases and into the engine cooling system. Proper installation of this liner helps manage internal operating temperatures and supports the overall structural integrity of the engine assembly. By providing a consistent bore surface, the liner allows the piston rings to seal effectively, which is necessary for the engine to operate within its designed parameters.