An agricultural baler disposed on a movable agricultural implement is provided. The baler includes a first plunger and a second plunger. The baler also includes a strap feeding assembly and a track assembly disposed within a first slot formed on a first material-facing surface of the first plunger, a second slot formed on a second material-facing surface of the second plunger, a third slot formed on a third material-facing surface of a first wall of the baling chamber, and a fourth slot formed on a fourth material-facing surface of a second wall of the baling chamber. The first plunger is configured to compress material within the baling chamber, and the strap feeding assembly is configured to propel a strap through the track assembly, around the baling chamber, and into a sealing assembly configured to seal the strap into a loop around the bale.
