420 809 239 C · c-pillar Audi genuine (OEM) part number 420 809 239 C, c-pillar. Fitted on (2)PILLAR C — pos 36 · PR:K8C,K8Q (KAT618.BIN)PILLAR C — pos 36 · PR:K8C (KAT752.BIN) Open the interactive exploded diagram →