Cylinder liner for DAF 105

The cylinder liner, part number 1849719, serves as the internal sleeve for the engine block in DAF 105 machinery. It defines the combustion chamber and provides a smooth, guided path for the piston to move during the power stroke. By maintaining a consistent diameter, the liner ensures that the piston rings maintain a proper seal against the cylinder wall, which is necessary for sustaining compression and preventing oil bypass. The component also acts as a thermal bridge, conducting heat away from the combustion process and transferring it to the surrounding coolant passages in the engine block to regulate operating temperatures.

This component is compatible with the DAF 105 engine series. It is manufactured by DAF to meet the specific dimensional requirements of the engine block and piston assembly. The liner is installed into the block to restore the internal geometry of the cylinder, allowing for the continued operation of the engine under standard load conditions.

Cylinder liners are used in heavy machinery and industrial engines to protect the engine block from direct friction and heat exposure. They allow for the replacement of worn cylinder surfaces without needing to replace the entire engine block, facilitating easier maintenance and engine overhauls.