A remote control drive kit for attachment to the hopper of a swing auger for driving movement of the hopper relative to the main auger includes a first drive assembly mounted on the base wall of the hopper adjacent a front edge and a second drive assembly mounted on the base wall adjacent a rear edge. Each drive assembly is mounted approximately midway across the base wall and includes a pair of drive wheels and a separate motor and is carried on a bracket arrangement which allows adjustment in a direction toward and away form the edge to accommodate different types of hopper.