4B0 407 451 EX · DRIVESHAFT Audi genuine (OEM) part number 4B0 407 451 EX, DRIVESHAFT. Fitted on (2)DRIVESHAFT — pos (2) · F 4B-W-024 993 (KAT261.BIN)DRIVESHAFT — pos 1 (KAT264.BIN) Open the interactive exploded diagram →