Oil separator and drain tube o-rings Part numbers

[Eric Eliel]

On the 617 turbo, there are two o-rings for the oil separator drain tube. One o-ring goes on a protrusion under the air cleaner assembly. This seals the top of the drain tube to the air cleaner. The second o-ring goes onto the stub that sticks up behind the lower turbo drain pipe (just above the check valve). This seals the bottom of the oil separator drain tube to the stub.

I'm looking for the part numbers for those o-rings. (yeah I know I'll walk into the dealership with the biggest sale of the day)

I couldn't find the items listed on Fastlane.