I suspect it will not bolt in.

I know the driveshafts are different between the two cars. I actually tried to swap them, 87 300D into 95 E320 wagon.
IIRC, the manner in which the axle attaches to the pumpkin changed from early W124 to late.

Jim

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14 E250 BlueTEC black. 45k miles
95 E320 Cabriolet Emerald green 66k miles
94 E320 Cabriolet Emerald green 152k miles
85 300TD 4 spd man, euro bumpers and lights, 15" Pentas dark blue 274k miles