This MOOG control arm for the front right side of a Lexus SC430 or GS430 is a direct replacement part with a lifetime warranty. It comes with a ball joint and bushing(s), and includes a castle nut. This control arm is designed for a 4.3L 8 cyl or 3.0L 6 cyl engine and is suitable for convertible and sedan models from 1998 to 2010. Fits Vehicles Lexus SC430 (2002-2010) Lexus GS430 (2001-2005) Lexus GS400 (1998-2000) Lexus GS300 (1998-2005)