Got a 2010 A4 2.0, trying to figure out exactly what this part is on the motor, looks like some type of solenoid, fuel runs thru it and it bolts up to the motor where oil is exposed, so the bracket on this thing broke and now it's leaking oil everywhere, is it a common part, can I buy just the bracket ?

 

No one ? I know it's probably a dumb question, but I need to order and don't know the name of it. It's mounted on the rear upper part of motor. 2 bolts and one plug.