0B2 300 040 EX · GEARBOX Audi genuine (OEM) part number 0B2 300 040 EX, GEARBOX. Fitted on (2)GEARBOX — pos (1) · HRQ (KAT620.BIN)GEARBOX — pos (1) · HRQ (KAT636.BIN) Open the interactive exploded diagram →