R9115218150001C
Seat Release Knob Trim Piece, 911 1974-89 for Porsche 911, 924, 928, 930, 944
G9115218150001C
Seat release knobs commonly break in your hand. This leaves a metal tab exposed to catch you or your
Clothes. make your seat nicer to use and to look at with a new knob and base. (the base usually falls off a few seconds after the knob.)
S9115218150001C
This part is no longer available.