Belt Tensioner 1998-2000 LEXUS GS400 /LS400 1998-2007 LEXUS LX470 4.7L. 2003-2009 LEXUS GX470 4.7L. 1998-2007 TOYOTA LANDCRUISER 2001-2007 LEXUS GS430/LS430 2000-2009 TOYOTA TUNDRA 4.7L 2001-2009 TOYOTA SEQUOIA 4.7L 2003-2009 TOYOTA 4RUNNER 4.7L 2002-2009 LEXUS SC430 4.3L