Cylinder liner for Perkins 4.108

The cylinder liner, part number 88495190, acts as a removable sleeve installed within the engine block of the Perkins 4.108 diesel engine. It provides the internal sliding surface for the piston and its rings, effectively protecting the engine block from direct contact with the reciprocating components during operation. This component is engineered to withstand the internal pressures and temperatures generated during the combustion cycle.

This liner is compatible with the Perkins 4.108 engine, which is utilized in various applications including generators, pumps, agricultural equipment, and compact cranes. The component ensures a precise fit within the cylinder bore to maintain the necessary seal for compression and to facilitate heat transfer from the combustion chamber to the engine cooling system.

In internal combustion engines, cylinder liners serve to define the cylinder wall and manage the friction between the piston rings and the block. By providing a controlled surface for the piston to travel, the liner helps maintain the integrity of the combustion chamber, which is necessary for consistent engine power output and efficient oil consumption management.