Motor armature for the 7800 Porter Cable power sander is now discountinued.
Porter Cable 7800 Power Sander Motor Armature 120v
The Porter Cable 7800 Power Sander Motor Armature 120v (PC-899519) has been discontinued, and is no longer available.
This part fits the following Porter Cable models:
7800 Power Sander W/ Hose (POR7800)
Compatible part numbers: