R107 rear subframe is unique, but the following use the same rear subframe:
- c107
- w114/115
- some w123
- maybe even w126, not sure about w126 though.


I'm pretty sure the rear control arms are the same for all the above in the stamped steel standard (non-anti squat) version.

So you will have to move all the stuff from the r107 subframe to the c107 subframe to make it work. I may be looking at a similar job moving everything from a 1988 560sl rear subframe to my 1985 280sl rear subframe because I know those subframes are also different (gen1 r107 vs gen2 r107).

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Past mb: '73 450sl, '81 280slc stick, '71 250, '72 250c, '70 250c, '79 280sl, '73 450sl, parted: '75 240d stick, '69 280s, '73 450slc, '72 450sl,