Caterpillar
Piston for Caterpillar
This piston is designed for use in Caterpillar engines. It facilitates the conversion of combustion energy into mechanical motion within the engine cylinder.
Specifications
- Part number
- 87-152300-02
- Brand
- Caterpillar
The piston 87-152300-02 functions as a primary moving component within Caterpillar engines. It travels linearly inside the cylinder to convert the energy generated by combustion into mechanical force, which is then transferred through the connecting rod to the crankshaft. This movement is essential for the operation of various heavy machinery, including cranes, excavators, and loaders.
The component features specific grooves designed to accommodate piston rings. These rings are necessary for sealing the combustion chamber, managing heat transfer, and regulating oil consumption during engine operation. Maintaining the correct fitment of this piston is necessary to ensure proper engine compression and consistent power output.
In an internal combustion engine, the piston acts as the moving boundary of the combustion chamber. It must withstand the pressures and temperatures produced during the power stroke while maintaining a seal against the cylinder wall to prevent gas leakage. Proper piston function supports overall engine efficiency and mechanical performance.

