Komatsu
Piston for Komatsu 4D95K
This piston is designed for the Komatsu 4D95K engine. It serves as the primary component for converting combustion energy into mechanical movement within the cylinder assembly.
Compatible models
Specifications
- Part number
- 6202-32-2120
- Brand
- Komatsu
The piston 6202-32-2120 functions as the moving boundary within the cylinder of the Komatsu 4D95K engine. It receives the force generated by the combustion of the air-fuel mixture and transmits this energy through the connecting rod to the crankshaft, facilitating the mechanical rotation required for machine operation. The component features integrated grooves to accommodate piston rings, which maintain the seal of the combustion chamber and manage heat transfer to the cylinder walls.
This part is compatible with the Komatsu 4D95K engine series. It is manufactured to specific dimensional tolerances to ensure a precise fit within the cylinder liner, which is necessary to maintain compression levels and regulate oil consumption during engine operation. Proper installation of this component is necessary for the mechanical function of the engine assembly.

