An agricultural vehicle (100) including a chassis (102) and a header (120) connected to the chassis (102). The header (120) includes a frame (121) and at least one crop divider (122) rotatably connected to the frame (121) at an axis of rotation (AR). The at least one crop divider (122) is configured for dividing and lifting a crop material. The header (120) also includes at least one drive unit (130) mounted to the frame (121) and operably connected to the at least one crop divider (122) such that as the header (120) is moved in a forward direction (F) the at least one drive unit (130) rotates the at least one crop divider (122) about the axis of rotation (AR).