Aculator valve bar

[lackovicj]

Ohh dear

While I was doing some work in the engine bay i noticed one of the vacuum aculator bar is broken and noticed crack on the second one. What effect it has on the car and did anybody sourced replacement bars or a way to fix it? I just glued it together with a gorilla glue, I dont think is any long lasting solution.
I want to have everything tip-top so would like to get it replaced..
The bar is broken off where my fingers are on the picture..

Thank you all for ideas how to fix it.