8R0 810 073 A · b-pillar Audi genuine (OEM) part number 8R0 810 073 A, b-pillar. Fitted on (2)PILLAR B — pos 1 · PR:5C1 (KAT647.BIN)PILLAR B — pos 1 · PR:5C1 (KAT751.BIN) Open the interactive exploded diagram →