Mine is faulty as you can see from the pictures, but the part number of partially worn off. Can anyone tell me the part number for this?

 

 

Surely the verdigris can be cleaned.

10 minutes ago, MicMac said:

Surely the verdigris can be cleaned.

Good point. But I cracked the plastic housing upon removal so would at least like that part (unless it's a separate part).

I imagine they are pretty much all alike for most cars, have a wander round a scrappy and pull one that takes your fancy, buy one online for a fiver or head to a VAG dealer.

I believe the part number is: 1K0 919 309

 

should be the same as most VAG cars of similar age 

Thanks everyone. Managed to get one plus the separate housing part from a local scrapyard for £5.