Komatsu
Piston for Komatsu 6D102
This piston is designed for use in the Komatsu 6D102 engine. It serves as a primary internal component that moves within the cylinder to facilitate the combustion process.
Compatible models
Specifications
- Part number
- 6735-31-2140
- Brand
- Komatsu
The piston, part number 6735-31-2140, is a critical component of the internal combustion engine. It moves reciprocally within the cylinder to convert the pressure generated by combustion into mechanical force, which is then transmitted to the crankshaft via the connecting rod to power the machine. This component is specifically engineered for the Komatsu 6D102 engine, which is utilized in various heavy equipment applications including excavators and wheel loaders.
This part features precision-machined grooves designed to accommodate piston rings, which seal the combustion chamber and regulate oil consumption. Proper fitment and operation of the piston are necessary for maintaining engine compression and overall mechanical efficiency. The component is designed to operate under the specific pressure and temperature conditions defined for the Komatsu 6D102 engine platform.
In an internal combustion engine, the piston acts as a movable boundary for the combustion chamber. It must withstand the rapid expansion of gases during the power stroke while maintaining a seal against the cylinder wall to ensure that energy is transferred effectively to the drivetrain.