1J0919231 = same as EPB motor. The Audi ones are better than the cheap ones on Aliexpress or ebay.
They work fine but are pre-wired but the pins don't seem to be extractable, however they may suit you depending how you do the repair.
If you need the metal pins, send me a post address PM and I will post them to you. I bought strips of them.
PS you can get useful
pin extractors on aliexpress for ~£2