Mercedes-Benz
Cylinder liner for Mercedes-Benz
This cylinder liner provides the sliding surface for the piston within the engine block of Mercedes-Benz machinery. It is identified by part number 003WN14.
Specifications
- Part number
- 003WN14
- Brand
- Mercedes-Benz
The cylinder liner serves as the internal sleeve for the engine block, providing a precision surface for the piston rings to travel against. By forming the cylinder wall, it maintains the seal necessary for the combustion process and facilitates the transfer of heat from the combustion chamber to the engine cooling system. This component is designed to guide the linear movement of the piston throughout the compression and power strokes.
This specific liner is compatible with various Mercedes-Benz engines found in industrial cranes, heavy-duty trucks, and construction equipment. It is engineered to meet the dimensional requirements of the engine block to ensure proper fitment and sealing. Proper installation of this liner is necessary to maintain engine compression and prevent oil consumption issues during operation.
Cylinder liners are used in internal combustion engines to create a replaceable wear surface for the piston assembly. They allow for the restoration of engine tolerances during an overhaul without requiring the replacement of the entire engine block. By maintaining the integrity of the cylinder bore, the liner supports the overall efficiency and mechanical output of the power unit.

