Cylinder liner for Scania DC13

The cylinder liner, part number 2206260, serves as the internal sleeve for the Scania DC13 engine. It creates the cylindrical chamber where the piston travels during the combustion cycle. By providing a precise surface for the piston rings, the liner maintains the seal necessary for effective compression and combustion within the engine block. It also acts as a thermal bridge, conducting heat away from the combustion chamber toward the engine cooling system to prevent overheating.

This component is engineered for the Scania DC13 engine. The liner is manufactured by Scania to meet the specific dimensional requirements of this engine series. Proper installation ensures the correct clearance for piston operation and helps manage oil consumption by maintaining a consistent surface finish.

In heavy-duty diesel engines, cylinder liners are used to define the bore size and provide a replaceable wear surface. They are typically held in place by the engine block and sealed to prevent coolant leakage into the combustion area. By replacing a worn liner, operators can restore the internal geometry of the engine cylinder to factory specifications, which is necessary for maintaining power output and operational efficiency.