Toyota Lexus GS300/400/430

1997-08 → 2005-01 · chassis JZS160,UZS16# · catalogue 332490 · United States

Discontinued model Data version 2005-07

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

Pipe, Water By-pass, NO.2

PNC 16278 · 2 part lines in this catalogue

Drawn on 160452G — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16278-46050	2JZGE 3000CC 24-VALVE DOHC EFI JZS160	1997-08 → 1997-12	Superseded / ended 1997-12	—
16278-46051	2JZGE 3000CC 24-VALVE DOHC EFI JZS160	1997-12 → 2005-01	Superseded / ended 2005-01	—

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.