Caterpillar
Cylinder liner for Caterpillar 4/5/6
This cylinder liner provides the internal wall for the combustion chamber in Caterpillar 4/5/6 series engines. It acts as the sliding surface for the piston and ring assembly during engine operation.
Compatible models
Specifications
- Part number
- WS-476H
- Brand
- Caterpillar
The cylinder liner WS-476H serves as the internal wall of the cylinder bore within the engine block. It creates a controlled environment for the piston and rings to travel, ensuring the combustion chamber maintains the necessary pressure for power generation. By acting as a barrier between the moving piston and the engine block, it manages heat transfer from the combustion process to the engine cooling system.
This component is designed for use in Caterpillar 4, 5, and 6 series engines. It fits directly into the engine block, allowing for maintenance and engine rebuilds without requiring the replacement of the entire block assembly. The liner is manufactured to precise dimensions to ensure a proper seal and smooth operation of the piston assembly.
Cylinder liners are used in internal combustion engines to provide a replaceable wear surface. They facilitate efficient heat dissipation and maintain the structural integrity of the cylinder bore, which is critical for consistent engine performance and compression.