2.7t Auxiliary water pump line
 

I'm working on a 2.7t engine to go in my a4. This is a stopgap until I do a serious build and I'm trying to control budget and still do it right. I know there is an auxiliary relocation kit 078998998. Basically it comes with a wiring harness, the same pump and lines that are on the 2.8, and a hose to fill in where it used to go under the y-pipe. I've found all the parts I need at the junkyard, except for the fill in pipe. Does anyone have any ideas on where to find a part number for just the one pipes?

The kit uses an elbow in place of the pump and reuses the lines that are already there. The elbows part number is 078 121 147. It also uses 2 spring clamps part number 4B0 971 379.