This is a very rare option for the 123 chassis, it is an original MB 123 chassis headlight wiper/washer system for use with euro headlights. I includes two electric wiper motors, two early style(thin) wiper arms, two washer nozzles, a washer fluid tank with openings for two washer pumps, and the complete wiring/relay loom to connect everything.
The wiper motors mount in bracket holes which already exist in the 123 chassis located just below the headlight position, the washer fluid bottle mounts in the standard position in the stock bracket, the washer nozzles are mounted in the top surface of the bumper, this will require modification of the DOT bumper by drilling a pair of holes.
The wiring/relay loom starts in the passenger compartment with ground connection behind the instrument cluster and a 12V+ connection to the "A" fused circuit under the fuse box. It then extends out the fire wall grommet and to the external relay bracket on the driver's side wheel well, the connector and relay snap into one of the four positions there. Then the loom extends to the driver's side wiper motor, on to the passenger side wiper motor and a ground at that end. Within the loom are two connectors for the two washer pumps, there is also a female connector which connects and interfaces to the stock washer pump connector configuration.
As an alternative to the OEM Euro bumper mounted nozzles, the wiper arms from a late model MB, Volvo, or Saab which have washer nozzles integrated would be a very nice clean installation that would avoid drilling holes in a bumper.
The complete installation package is available for $300 shipped anywhere in the US. Anyone with an interest or question can PM me, thanks and good luck!
This was an original option on an 83 280 TE Euro Delivery car that I'm parting.