Circlip 16x1, various uses
Circlip, early c/cross haft - Beetle
Circlip, clutch release bearing, auto box gears and shafts - Beetle
Circlip clutch release bearing / cross shaft - T2 Bay

To suit:

T1 Beetle
Upto Chassis number 112 2070 812 you need x 2
from Chassis number 112 2070 813 you need x 1 and 2 x N01 242 01
Karmann Ghia
T2 Baywindow 68-75 to chassis >>2152300 000