Here is the detailed info about the rear wiper..
Alto VXI/Wagnor wiper rear motor
Part no - 38810M76GA0
SR159200-341C, Make - Denso India ltd..
Cost 2,300 for wiper motor, 110 for wiper rod, 200 rs other consumables.
Here we need to drill 3 holes totally..
1 for wiper rod, one for the mount (other mount can be fixed to the door pad hole.)
Last hole for the washer..
Wiring, I have taken a separate wire from front wiper (int mode).
I have also taken the water wash pipe from the front tank through the side pillar molding. In 800 we have a option to place 2 wash motors.
I have used Omni's wash nozzle. Wiper rod again Omni's, but need some bending done.. wiper blade same size as front one.
One suggestion, please don't install the rear wash where I have installed, please try to get it in top portion of the dickey door it sprays better...
Here are some pic's -- Sorry for the delay..
Wiper Motor -
Wiper Motor Part No -
Wiring taken from front wiper..
Rear Wash Nozzel..
Coverage area of the rear wiper