it is a stub at the end of the A-arm which the steering knuckle rests on. I need to order this part because i bought a knuckle and it wont slip into my original stub because its too big. I didnt know there were 2 different sizes. I have a 90 Jetta GLI and i bought a knuckle from an 8V GLI and wont fit unless i get that 8V stub part.
[Modified by idt512, 3:47 PM 2-11-2002]
[Modified by idt512, 3:47 PM 2-11-2002]