4F0 853 373 J · Sill trim strip Audi genuine (OEM) part number 4F0 853 373 J, Sill trim strip. Fitted on (2)STRIP — pos 9 · PR:7M2 (KAT448.BIN)STRIP — pos (9) · PR:7M2 (KAT648.BIN) Open the interactive exploded diagram →