MAN
Piston for MAN
This piston is designed for MAN diesel engines used in heavy machinery and industrial cranes. It functions as the primary component within the combustion cycle to convert pressure into mechanical motion.
Specifications
- Part number
- 40217600
- Brand
- MAN
The piston with part number 40217600 serves as a central component within MAN diesel engines. It operates within the cylinder to manage the combustion process, transforming the pressure generated by fuel ignition into linear motion. This movement is subsequently transferred to the crankshaft to produce the rotational force required for machine operation. The component works in conjunction with piston rings to seal the combustion chamber and facilitate heat transfer to the engine block.
This part is engineered for specific MAN engine configurations found in heavy-duty applications. It maintains the necessary compression levels within the cylinder to ensure efficient engine operation. By providing a precise fit within the cylinder bore, the piston helps manage the forces of expansion and compression during each engine cycle.
In internal combustion engines, pistons act as the moving boundary of the combustion chamber. They must withstand significant thermal and mechanical loads while maintaining a seal against the cylinder walls to prevent gas leakage and oil consumption. Proper piston operation is critical for maintaining engine power output and overall mechanical efficiency.

