1989 Radio Shack Porsche 911 Radio Control Cars

1989 Radio Shack Porsche 911 Radio Control Cars. 60-4033 Porsche 49 MHz Control Car and 60-4032 Porsche 27 MHz Control Car. Both car battery compartments clean. Both cars tested and working. When tested both ran but gears are plastic and are worn and missing some teeth. I did take them apart for inspection. Not sure if the make/sell replacement parts for these. Both require 2 - 9V and 4 - AA batteries each(not included). Custom manufactured in China for Radio Shack.