1S1 863 483 B · A-pillar trim SEAT genuine (OEM) part number 1S1 863 483 B, A-pillar trim. Fitted on (2)TRIM — pos 8 · PR:4N0 (KAT735.BIN)TRIM — pos 8 · PR:4N0 (KAT735.BIN) Open the interactive exploded diagram →