Audi A1 8X1 8XK 1.4 TFSI S1 clutch master cylinder from 2010 onwards

clutch master cylinder for Audi A1 8X1 8XK 1.0 1.4 TFSI S1 25TFSI 30TFSI 35TFSI from 2010 onwards or VW Polo 6C AW T-Cross 1.0 1.2 1.4 TSI 1.4TDI 1.6 1.8GTI Inner Diameter (mm): 15.88 Clipped Outlet