A very common source of A/T fluid leaks. This is an original Mercedes Benz parts and NOT a Chinese imitation.
This is the third and most recent revision of this part.
Fits into the Conductor Plate, shown below....
Here is a link to a You Tube video of the replacement procedure for this problematic part. It was done on a Mercedes SLK but, this unit is used on many automatic transmissions in series 722.6 https://youtu.be/QvwxeCy8xRQ
Sprinter II 2007-2018 3.5L Gas & 3.0L V6 diesels only (Not for 4cylinder models)
Located above sump pan in the forward area on right side of transmission.
Easy to replace, single 7mm hex head screw holds this unit in place
Includes both O-ring seals, which are not sold as a separate item.