[pengc99]

The black cylinder broke one of its two nipples and is causing a minor vacuum leak. Anyone know what part it is or what the part number is?

**UPDATE**
For future reference, this is the vacuum canister for the variable intake plate. It is labeled #6 in this diagram:

The Volvo part number is 8687949 and it looks like only the dealer or this "Volvo Parts Web Store" out of Chicago sells it.

 

[thebracko]

It's a vac canister for the variable intake plate. I can get you a PN in the morning.

 

[pengc99]

Updated first post, I found the part number. thebracko, can you confirm if my findings are correct?

 

[obiwan]

what is # 4 ?

 

[thebracko]

Updated first post, I found the part number. thebracko, can you confirm if my findings are correct?

Looks good.

what is # 4 ?

It's a small vac hose from the solenoid to the canister.