Toyota Sienna

2003-01 → 2009-12 · chassis GSL2#,MCL2# · catalogue 622420 · United States

Supported model Data version 2010-07

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

Inlet, Radiator Water

PNC 16431 · 5 part lines in this catalogue

Drawn on 162452M, 162464G, 162994I — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16377-0A403 note	3MZFE 3300CC 24-VALVE DOHC EFI MCL20,25	2005-06 → 2005-09	Superseded / ended 2005-09	—
16431-31480	3MZFE 3300CC 24-VALVE DOHC EFI MCL2#	2005-09 → 2006-12	Superseded / ended 2006-12	—
16431-0A380 note	2GRFE 3500CC 24-VALVE DOHC EFI GSL2#	2006-12 → 2007-05	Superseded / ended 2007-05	—
16431-0P200 note	2GRFE 3500CC 24-VALVE DOHC EFI GSL2#	2006-12 → 2007-05	Superseded / ended 2007-05	—
16431-31490 note	2GRFE 3500CC 24-VALVE DOHC EFI GSL2#	2007-05 → 2009-12	Superseded / ended 2009-12	—

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.