These are not OEM parts, These are aftermarket parts designed to fit OEM applications.
Rear Knuckle Bushing for Toyota and Lexus Left or Right
Fitment:
Lexus ES300 1992-2006 OEM Part Numbers: 42305-20090, 4230520090, 42304-20090, 4230420090, 42305-48010, 4230548010, 42305-06100, 4230506100, 42304-48010, 4230448010, 42304-06100, 4230406100
Lexus ES330 2004-2006 OEM Part Numbers: 42305-48010, 4230548010, 42305-06100, 4230506100, 42304-48010, 4230448010, 42304-06100, 4230406100
Lexus ES350 2007-2012 OEM Part Numbers: 42305-48010, 4230548010, 42305-06100, 4230506100, 42304-48010, 4230448010, 42304-06100, 4230406100
Lexus RX300 1999-2003 OEM Part Numbers: 42304-33020, 4230433020, 42304-20090, 4230420090, 42305-20090, 4230520090, 42305-33020, 4230533020
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Toyota Highlander 2001-2005 OEM Part Numbers: 42304-48010, 4230448010, 42304-06100, 4230406100, 42304-33020, 4230433020, 42305-33020, 4230533020, 42305-48010, 4230548010, 42305-06100, 4230506100
Toyota Solara 1999-2008 OEM Part Numbers: 42305-06020, 4230506020, 42305-20090, 4230520090, 42304-06020, 4230406020, 42304-20090, 4230420090, 42304-06100, 4230406100, 42304-48010, 4230448010, 42305-06100, 4230506100, 42305-48010, 4230548010