4L0 883 311 A · Rear seat frame Audi genuine (OEM) part number 4L0 883 311 A, Rear seat frame. Fitted on (2)SEAT FRAME — pos 1 · PR:5KY,5KU (KAT493.BIN)SEAT FRAME — pos 1 (KAT675.BIN) Open the interactive exploded diagram →