Cylinder liner for Scania

The cylinder liner with part number 540167 is a component for Scania diesel engines. It is installed within the engine block to serve as the sliding surface for the piston, facilitating its linear movement while ensuring a seal for the combustion chamber. This part is responsible for maintaining compression, dissipating heat generated by friction and combustion, and protecting the engine block from direct wear.

This component is manufactured by Scania. It is designed to fit specific Scania engine configurations where it acts as the primary interface between the reciprocating piston assembly and the engine block. Proper installation is required to ensure the integrity of the combustion cycle and to prevent issues such as loss of compression or increased oil consumption.

In internal combustion engines, cylinder liners are used to define the cylinder bore and provide a replaceable surface for the piston rings. They are engineered to withstand the thermal and mechanical stresses present during engine operation, ensuring that the piston can move smoothly while containing the high-pressure gases produced during the power stroke.