Piston for Cummins 6CT

The piston, part number 87-155600-02, serves as a critical component within the Cummins 6CT engine. It is responsible for converting the energy produced during the combustion process into linear motion, which is then transferred to the crankshaft via the connecting rod to generate mechanical power. This component is engineered to maintain proper engine compression and ensure effective power transfer within the cylinder environment.

This piston is compatible with the Cummins 6CT engine, which is utilized in various heavy-duty applications including construction equipment, medium-duty trucks, and marine vessels. The design includes specific configurations for the head profile, piston ring grooves, and the pin bore to meet the technical requirements of the engine assembly. The manufacturer for this component is Cummins.

In internal combustion engines, pistons act as a movable barrier that seals the combustion chamber. As the fuel-air mixture ignites, the resulting pressure forces the piston downward, driving the rotation of the crankshaft. Precise fitment of the piston within the cylinder liner is necessary to manage thermal expansion and maintain the seal required for consistent engine operation.