8R0 810 074 A · b-pillar Audi genuine (OEM) part number 8R0 810 074 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 →