Replacement water pump
 

I've removed the water pump( shaft driven) as I thought the block o ring was weeping engine oil slightly ,(only seen it when I took sump off )but when I got it removed i discovered its actually leaking from a weep hole in the bottom of the pump ,i'm assuming theres a seal inside the pump that's leaking ,does anyone know who made the pumps for Audi it's stamped what looks like UT austria ,i'm going to change pump rather than refurb it as it's fairly nasty job to remove and even nastier to refit and don't want to have to do it a 2 nd time if refurb wasn't successful

I made a mess of attaching the pics on last post

Came across a GK and Vaico but the names don't mean anything to me (whether those are original manufacturers or after market), but the latest revision of the pump is 079121010D. Around £250 from the dealer.

Thanks Sean ,i want to fit an oem as it's in a difficult location ,i'll wait and see if anyone knows who made them for Audi and if not I'll get one form tps /dealers

New pump arrived and fitted, its a fairly unpleasant task as there's no room as usual( from dealer, couldn't find who makes them ,new pump has same stamp of ut as per the old one )