8U0 810 073 A · b-pillar Audi genuine (OEM) part number 8U0 810 073 A, b-pillar. Fitted on (2)PILLAR B — pos (1) · PR:5C1 (KAT728.BIN)PILLAR B — pos (1) · PR:5C1 (KAT855.BIN) Open the interactive exploded diagram →