Turbo also called turbocharger, the part number is also written 65065614470 is the house tribune for the Komatsu brand heavy equipment. 

The part number 6505-61-4470 refers to a Turbocharger Housing used in Komatsu heavy equipment. This component is a crucial part of the turbocharger system, which increases engine efficiency and power by forcing more air into the combustion chamber.It is also known as a turbine housing or turbo housing and is designed to withstand high temperatures and pressures generated by the exhaust gases.