6374772 | Genuine Cummins® Turbocharger Actuator Kit For 15L ISX/QSX Sensor Head leading to:

leading to:

Detroit™ Connect telematics

it triggers the Check Engine Light

Some brackets offer partial shielding from debris

6374772 | Genuine Cummins® Turbocharger Actuator Kit For 15L ISX/QSX Sensor Head leading to:Description: A turbocharger actuator 6374772 is a component that controls how the turbocharger operates specifically, it regulates the position of the turbos vanes (in variable geometry turbos) or the wastegate valve (in traditional turbos). This directly affects boost pressure, which is the extra air the turbo forces into the engine. Part Number: 6374772 Condition: New Manufacture Brand: Cummins Fits 6374772 For Cummins engine systems EPA17 15L ISX