Toyota 4Runner

2002-08 → 2009-08 · chassis GRN21#,UZN21# · catalogue 671470 · United States

Supported model Data version 2010-01

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

Pulley Sub-assy, Idler, NO.2

PNC 16604 · 7 part lines in this catalogue

Drawn on 163728B, 163858B, 166980A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16604-31010	1GRFE 4000CC 24-VALVE DOHC EFI GRN21#	2002-11 → 2004-08	Superseded / ended 2004-08	—
16604-31010	1GRFE 4000CC 24-VALVE DOHC EFI GRN21# 5FC ATM, 5-SPEED FLOOR SHIFT	2002-11 → 2005-08	Superseded / ended 2005-08	—
16604-50030	2UZFE 4700CC 32-VALVE DOHC EFI UZN21#	2002-08 → 2005-08	Superseded / ended 2005-08	—
16604-31010	1GRFE 4000CC 24-VALVE DOHC EFI GRN21#	2005-08 → 2007-11	Superseded / ended 2007-11	—
16604-31010 note	1GRFE 4000CC 24-VALVE DOHC EFI GRN21#	2007-11 → 2009-08	Superseded / ended 2009-08	—
16604-31020 note	1GRFE 4000CC 24-VALVE DOHC EFI GRN21#	2007-11 → 2009-08	Superseded / ended 2009-08	—
16604-50030	2UZFE 4700CC 32-VALVE DOHC EFI UZN21#	2005-08 → —	Current	—

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.