Toyota Lexus RX330/350(NAP)

2003-09 → 2009-01 · chassis MCU3#,GSU3# · catalogue 523410 · United States

Supported model Data version 2009-07

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Seal, Oil(FOR DIFFERENTIAL SIDE BEARING RETAINER)

PNC 41141H · 3 part lines in this catalogue

Drawn on 431187, 431246A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
90311-50029	MCU3# NAP NORTH AMERICA PRODUCT	2003-09 → 2004-05	Superseded / ended 2004-05	—
90311-50031	MCU3# NAP NORTH AMERICA PRODUCT	2004-05 → 2006-02	Superseded / ended 2006-02	—
90311-50031	GSU3# NAP NORTH AMERICA PRODUCT	2006-02 → —	Current	—

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.