427 809 239 TA · c-pillar Audi genuine (OEM) part number 427 809 239 TA, c-pillar. Fitted on (2)PILLAR C — pos (36) · PR:K8W,K8U (KAT618.BIN)PILLAR C — pos (36) · PR:K8W (KAT752.BIN) Open the interactive exploded diagram →