Hi there - AC Condenser for 2007 CLS - O ring seals replacement

[Nickslucky]

Hi there, I'm new to the forum. My 2007 320 CLS is losing AC gas from the bottom of the condenser. I need to replace the condenser, which is a bit fiddly but not too challenging. I need to replace all the O ring seals to the pipework but don't know where to source them or whether they are just regular rings I could source from my local car parts store. Any ideas please?

 

[star]

Get them from mb, then you know they will fit. Not expensive and a lot cheaper than a re gas if the non mb seals leak.

 

[joderest]

Some condensers arrive with the o rings, one i bought for my W163 had both o rings taped to it when delivered.
They are green o rings, so do not know what type of rubber they are.

 

[mattkh]

........I could source from my local car parts store. Any ideas please?

Would your local parts store have any additive that may cure the seals in the A/C system?