NEW GENUINE MERCEDES BENZ WINDOW SWITCH FRONT REAR RIGHT LEFT W140  STAMP ON THE PART THE MERCEDES BENZ STAR PART #  140 821 01 51 FIT W140 AS REFERENCE  CHASSIS # W S  MODEL YEAR YR S600 W140.076 YR 1992-1999   S500 W140.070 YR 1992-1999    S420 W140.043 YR 1992-1999    S600 W140.057 YR 1992-1999    S500 W140.051 YR 1994-1999    400SEL W140.043 YR 1993-1999    400SE W140.042 YR 1992-1993    600SEL W140.057 YR 1992-1993    600SEC W140.076 YR 1993-1999    500SEC W140.070 YR 1993-1999    500SEL W140.051 YR 1992-1999    S350 TURBO W140.134 YR 1992-1995    300SD TURBO W140.134 YR 1992-1995    S320 W140.033 YR 1992-1999    S320 W140.032 YR 1992-1999    300SE 3.2 W140.032 YR 1992-1999    300SEL 3.2 W140.033 YR 1992-1999