Replace crankcase breather pipe? Help

[e5rthuj]

My Megane 2 cc 1.9 DCI is at a garage now for a cylinder head replacement. They have put it on and it runs, but they told me the previous garage who did the diagnostic must have tried to time the crank and had a tool slip which broke the crankcase breather pipe. Now it spreads oil everywhere like crazy.

Is there a part number for this pipe? Is it easy to replace?
Otherwise, is it perhaps part of a larger part which I can buy instead?

Here is a photo of what I need and is missing: https://imgur.com/a/ZrBsAli

Thank you!

[VroomVroomClonk]

I can't see from your photo which bit of the engine we are looking at, but this is a crankcase breather pipe -
https://www.ebay.co.uk/itm/RENAULT-MEGANE-SCENIC-1-9-dCi-CRANKCASE-BREATHER-VENT-VALVE-HOSE-PIPE-8200063371/332168974938?epid=17014657086&hash=item4d56d0525a:g:QqwAAOSwhiZafb8O

[e5rthuj]

Thanks. Unfortunately, this is only the rubber hose that gets connected to it.
Here are some photos of engine blocks with and without this little pipe:
https://imgur.com/a/vOZigwd

[e5rthuj]

After a lot of digging, I think I found the part number for this pipe: 7700105361 and 8200727773
It seems to be number 5 from this diagram: http://bit.ly/brake_pipe (original link is too long)

Does anyone know how easy it is to change it?