Mercedes w203 (01-06) Sway Bar Bushing Front Outer (x2) GENUINE factory parts Sway Bar Bushing Front Outer (set of 2) NOTE: For cars with 20 mm diameter sway bar. Mercedes part# 203 323 20 85, note the vin splits. Genuine Mercedes part, recently made: not been lying around. PLEASE NOTE the chassis splits. See Models Chart BELOW. Not sure about your car? email us your VIN to confirm.