4G0 131 984 AE · LEAD Audi genuine (OEM) part number 4G0 131 984 AE, LEAD. Fitted on (3)LEAD — pos 31 (KAT738.BIN)LEAD — pos 31 (KAT788.BIN)LEAD — pos 31 (KAT798.BIN) Open the interactive exploded diagram →