8R0 810 073 · b-pillar Audi genuine (OEM) part number 8R0 810 073, b-pillar. Fitted on (2)PILLAR B — pos 2 · PR:5C0 (KAT647.BIN)PILLAR B — pos 2 · PR:5C0 (KAT751.BIN) Open the interactive exploded diagram →