Toyota Lexus GS Series

2005-01 → 2011-12 · chassis GRS19#,URS190,UZS190 · catalogue 3324A0 · United States

Supported model Data version 2012-01

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

Pipe, Water By-pass, NO.4

PNC 16288 · 2 part lines in this catalogue

Drawn on 162817C — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16288-31030	3GRFSE 3000CC 24-VALVE DOHC EFI GRS19#	2005-01 → 2005-10	Superseded / ended 2005-10	—
16288-31031	3GRFSE 3000CC 24-VALVE DOHC EFI GRS19#	2005-10 → 2006-07	Superseded / ended 2006-07	—

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.