Car Stat: 1987 260E

Can someone please tell me the spec for the front & rear break caliper on this car (I think its the same as the 300E right?)? I know they are different between the front & rear, but I would appreciate details if you know them.
The following vendor listing is an example of a front part, is it the correct part?
Bore: 54mm
Bleeder: 8x1.25mm
Port: 10x1mm
Pad: 10x0.04230
Loc: Front
Pos: Trailing

What is the corresponding rear part spec? Thx.