83A 810 074 · b-pillar Audi genuine (OEM) part number 83A 810 074, b-pillar. Fitted on (2)PILLAR B — pos (17) · PR:5C0 (KAT1066.BIN)PILLAR B — pos (17) · PR:5C0 (KAT597.BIN) Open the interactive exploded diagram →