Toyota Lexus RX330/350(JPP)

2003-02 → 2008-12 · chassis MCU3#,GSU3# · catalogue 521420 · United States

Supported model Data version 2009-04

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

Housing, Water Inlet

PNC 16323 · 3 part lines in this catalogue

Drawn on 161808E, 166938 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16323-0A021 note	3MZFE 3300CC 24-VALVE DOHC EFI MCU3# JPP JAPAN PRODUCT	2003-02 → —	Current	—
16323-20020 note	3MZFE 3300CC 24-VALVE DOHC EFI MCU3# JPP JAPAN PRODUCT	2003-02 → —	Current	—
16323-0W011	2GRFE 3500CC 24-VALVE DOHC EFI GSU3# JPP JAPAN PRODUCT	2006-01 → 2008-12	Superseded / ended 2008-12	—

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.