Iveco
Cylinder liner for Iveco
This cylinder liner 4751363 serves as the internal surface for the piston within an Iveco diesel engine. It provides a replaceable contact area that protects the engine block from friction and aids in thermal management.
Specifications
- Part number
- 4751363
- Brand
- Iveco
The cylinder liner is a critical component that forms the internal wall of the engine cylinder where the piston travels. It creates a defined path for the piston and rings, ensuring proper sealing for combustion. This component acts as a barrier between the moving piston assembly and the engine block, preventing direct wear on the block itself while facilitating the transfer of heat from the combustion chamber to the cooling system. Proper maintenance of the liner surface is necessary to maintain compression and prevent fluid leaks.
This part is designed for use in Iveco diesel engines. It is engineered to meet specific dimensional requirements to ensure a precise fit within the engine block, which is necessary for maintaining engine efficiency and power output. When installed correctly, the liner supports the overall mechanical integrity of the engine assembly.
Cylinder liners are used in internal combustion engines to provide a renewable sliding surface for the piston. By utilizing a replaceable liner, the engine block remains protected from the mechanical stresses of the piston stroke. This design allows for the restoration of cylinder geometry and surface finish during engine overhauls without requiring the replacement of the entire engine block.

