VAG 2.0L (05-11) Vacuum Pump Seal 56x2.5mm REINZ Vacuum Pump O-Ring (56 X 2.5 mm) NOTE: Only for pump # 06D145100F, 06D145100G, or 06D145100H. NOTE: Audi A3 and VW models fits BPY engine, TT fits CDMA engine. Please see FITMENT CHART below, under PRODUCT DESCRIPTION. Audi part# 06D 145 117 A, by VICTOR REINZ.