David,
Yes, all Kirbys from the Heritage I through the Legend II gave you a choice of either the standard 16" wide nozzle or the compact 13" wide nozzle. Besides that, you could also choose between the new-style disposable bag system (first introduced on the Tradition) and the old-style shake-out (reusable) bag system.
Both the 13" nozzle and shake-out bag system options were rare for the Heritage period vacuums produced from 1983-90.
~Ben