Brake Master Cylinder

[Austin Calise]

Steve, seems the MC you got is meant for a 10v 200 or the CQ same thing other than the extra ports easy enough to block them off with factory pn# 443611190 or bleeder screws pn#443616789(supersedesto 1K0615273A) for that matter maybe one of each then you can bleed the MC. Size is m10x1.00 if shopping places other than the dealer.
Centric does have the correct 2 port MC for the 200 20v V8Q urs4/s6 pn# is 130.33111
I'd say since you have it run it probably less hassle than returning for the correct part but then again?

HTH's
Austin