Window motor part help needed

[Mr Googler]

Hi all

I have got 2 out of 3 of my screen wipers going. One has stripped the drive gear inside due to the shaft being stuck. (Freed off now)

It's a large plastic cog with holes in to adjust the wiping range.

The motors are 1988 WWF 12c1-720. Pretty sure made by American Bosch at the time. Although I can buy complete new motors from a few different places, I can't find a replacement cog.

Anyone have any ideas. Thanks in advance.

 

[omega2]

May be able to help you picture and diameter/thickness will assist

 

[Mr Googler]

Thanks for the reply.

A picture would have helped really.

After many hours googling I found a part number. Went to good old eBay. Chap in the US has 8 of them. New "old" stock. Currently on its way from Delaware. Shipping cost the same as the cog. Bring on a trade deal