Water pump OEM Audi or Pierburg

Pierberg all aluminium has been good in mine.

Been on my Pierburg full metal one a few years now, no complaints

Pierburg ONLY for water pump, no other brand is good.

with water pumps on e9x’s it’s Pierburg or bust.

My 2019 rs5 water pump went out at 72k miles

I kind'a have some project and I need to use Pierburg CWA50, all I got in my country is this pump from benz (**A0005001986**), is it same model as Pierburg CWA50? Because the head pump is same but the connector is different (facing upwards). I tried to find specs from this model, the result is empty, can't find any clue about flow rate. I do have original code from Pierburg, which is **7.04933.56.0**, but can't find flow rate either.

I can\u2019t believe my Audi has a plastic water pump and that when it went it took the oil cooler with it. The damn thing died at 44k miles.

2013 A5 Cabriolet here. Most of what I read said the water pump should make it to around 100k. Mine went at around 85k.

My water pump in my 2020 S4 failed around 45K miles.

'21 RS6 with 37k miles. Got the same error late last month. Been in the shop for 3+ weeks for water pump & vacuum line replacement.