Cylinder liner for Scania DS/D

The cylinder liner 061WN09 serves as the internal sleeve for the combustion chamber in Scania DS and D series diesel engines. It creates a precise sliding surface for the piston and piston rings to maintain the necessary seal for compression during the engine cycle. By housing the combustion process, the liner manages the transfer of heat from the piston assembly to the engine cooling system.

This component is compatible with Scania DS and D engine models. It is engineered to meet the specific dimensional requirements of these engine blocks, ensuring proper fitment and alignment within the cylinder bore. Accurate installation of the liner is necessary to maintain the integrity of the combustion chamber and to support the operational efficiency of the engine.

Cylinder liners in heavy-duty diesel engines provide a replaceable wear surface that protects the engine block from direct contact with moving pistons. They are typically installed as a wet or dry sleeve, depending on the specific engine design, to facilitate thermal management and allow for engine block refurbishment during major overhauls.