Not generic at all.
While it doesn't mention the side, the tension strut is a front suspension arm. The rubber/hydraulic mount is the hydrobearing on the inboard side of the arm.
They commonly fail, in addition to shitting up the steering feel. Many of us replace with poly.
http://www.1addicts.com/forums/showthread.php?t=1236485
Edit, damn photobucket
The bushing in this one...
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'02 S54 M3 (500/500 GC/Koni)
'08 N54 135 (JB4, DCI, BMW PS/Bilstein B6s, H&R M3 FSB, Strongflex FCABs)
'14 N55 X1 (JB4, BMS DP, BMS Intake, Alpina TCU reflash, H&R Sports, Bilstein B6s, E93 M3 RSB, Strongflex FCABs, baby seat)
'08 N54 535xi touring (Bilstein B6s, Downpipes, MHD tune, baby seat)