An agricultural carrier vehicle has a feeder housing and a front harvesting attachment capable of being swiveled from a working position into a hauling position, for picking up and conveying crop material. The feeder housing and the front harvesting attachment are interconnected via at least one adapting device, which is designed such that, when the front harvesting attachment is swiveled from a working position into a hauling position, the connection between the front harvesting attachment and the feeder housing is maintained, and, during the hauling operation, the carrier vehicle draws the front harvesting attachment using the adapting device in a direction of travel for hauling.