Some mercedes have a mount that goes horizontally from the crossmember into a pocket in the back of the lower pan. I know a 240d has them but I am not aware that the 110 has them. I think there are two bolts holding it onto the crossmember.

Tom W

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.