The steering stop of the R1150GS is also prone to break after a heavy fall: You will know this from the R1100GS. Nothing has changed. In case of extreme stress on the handlebars (falling down...), the steering stop breaks and the fork will dent the tank. It is a time-consuming job to replace the yoke and the tank is expensive as well. On the 1150 the brake line must be restrained or it can be crushed in the event of a fall. This hard part comes with an articulated support that protects the brake line.
040-1307 fits normal R1150GS and GS Adventure.