4B0 863 655 B · Flap Audi genuine (OEM) part number 4B0 863 655 B, Flap. Fitted on (3)FLAP — pos 18 · PR:5MZ (KAT239.BIN)FLAP — pos 18 · PR:5MZ (KAT261.BIN)FLAP — pos 18 · PR:5MZ (KAT262.BIN) Open the interactive exploded diagram →