Here’s a well stocked original tool kit for the 190SL, Ponton and other models.
Includes the rare and usually lost tire fork
tire wrench
Spark plug wrench
Pliers
Wooden handle screwdriver
Differential wrench
6 Different sizes of open end wrenches
1- Inbus #8 Allen wrench

I also have individual tools and another green and tan bag so I can make a partial kit or sell individually.

One differential wrench I have is a Dowidat with Mercedes part number 1205810665