2004 Allroad 2.7TT 2 New issues after having engine out for turbo replacement

[NH.QUATTRO]

Hey guys, I pulled the engine out of my Allroad a few weeks ago to change the turbos (passenger side let go). Got everything back together and it runs like a champ despite the 260K miles on it. However I've got 2 issues that I have to address prior to getting it back on the road. I've got a leak coming from the passenger front air spring, it's a Gen1 Arnott and I've got a sneaking suspicion that one or both of the o rings was compromised while the car sat waiting on turbo replacement (Just over a year). I've found that one of the o rings is 80MM ID with a 4MM thickness (80mm x 4MM CS) but I don't know what size the other o ring is. Could someone chime in with the other size? The other issue I have is the transmission cooler line going into the radiator (6MT) is leaking from the bottom line going into the radiator. Does anyone have the o ring size for those 2 lines? Thanks in advance guys, can't wait to get this thing back on the road.

[cu52]

O ring for the trans cooler lines to the radiator is: N90666001

I cant help on the o ring for the air spring. I replaced mine with Westars when they failed after stage 3 mods.

[AudiNike12]

According to what I found the sizes are 91.67x3.53 and 52.0x5.0. They're included in this kit: https://www.europaparts.com/shock-mo...4z7698507.html