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

Retainer, Valve Spring

PNC 13741 · 4 part lines in this catalogue

Drawn on 130618B, 131597C — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
13741-20020	3MZFE 3300CC 24-VALVE DOHC EFI MCU3# NAP NORTH AMERICA PRODUCT	2003-09 → 2005-06	Superseded / ended 2005-06	—
13741-20021	3MZFE 3300CC 24-VALVE DOHC EFI MCU3# NAP NORTH AMERICA PRODUCT	2005-06 → —	Current	—
13741-0P010 note	2GRFE 3500CC 24-VALVE DOHC EFI GSU3# NAP NORTH AMERICA PRODUCT	2007-01 → —	Current	—
13741-31020 note	2GRFE 3500CC 24-VALVE DOHC EFI GSU3# NAP NORTH AMERICA PRODUCT	2006-02 → 2009-01	Superseded / ended 2009-01	—

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.