Piston pin for Cummins 6BTAA5.9-C178

The piston pin 4083244 acts as a mechanical link between the piston and the connecting rod within the engine assembly. It facilitates the oscillation of the connecting rod as the piston performs its linear stroke inside the cylinder, allowing for the transfer of combustion forces to the crankshaft. This component is designed to manage the compression and tension loads generated during the engine cycle.

This part is compatible with Cummins engine models 6BTAA5.9-C178, KTA38C-1050, QSM11-C335, and QSM19-C700. These engines are widely utilized in various industrial applications, including heavy-duty cranes and construction machinery. As a precision-engineered component, it adheres to the specific dimensional and tolerance requirements established by Cummins for these engine series.

Piston pins serve as the pivot point for the connecting rod, enabling the conversion of reciprocating motion into rotational energy. They are engineered to maintain a precise fit within the piston bosses and the connecting rod small end, ensuring smooth movement while enduring the high-pressure environment of the combustion chamber. Regular inspection of this assembly is necessary to ensure the continued integrity of the internal engine components.