need help with a part!!!

[98bluevert]

Ok i was putting the intake on my car the other night and i got mad and moved the egr tube out of the way by slightly bending it, when i did so i noticed something behind it snapped off and i just want to know what it is, does and how much for a new one.

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[RandyStinchcomb]

thats the EGR vacuum regulator, part # F63Z-9J459-AA price is @$30.00 list