Nikko, Welcome to the forum,.

You are the first to post this question since I joined.
I would think the W114/115 chassis would be a bit narrower, but you would have to do some measuring.

Any thing is possible, look what the Hot Rod community does swapping parts and pieces.

Since you have a W123, maybe post this question in the Diesel Discussion. More activity over there.

Charlie

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there were three HP ratings on the OM616...

1) Not much power
2) Even less power
3) Not nearly enough power!! 240D w/auto

Anyone that thinks a 240D is slow drives too fast.

80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff

We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works