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

Tensioner Assy, V-ribbed Belt

PNC 16620 · 8 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
16620-0W100	2UZFE 4700CC 32-VALVE DOHC EFI UZN21#	2002-08 → 2005-08	Superseded / ended 2005-08	—
16620-31010	1GRFE 4000CC 24-VALVE DOHC EFI GRN21#	2002-11 → 2003-04	Superseded / ended 2003-04	—
16620-31011	1GRFE 4000CC 24-VALVE DOHC EFI GRN21#	2003-04 → 2003-07	Superseded / ended 2003-07	—
16620-31012	1GRFE 4000CC 24-VALVE DOHC EFI GRN21#	2003-07 → 2004-08	Superseded / ended 2004-08	—
16620-31012	1GRFE 4000CC 24-VALVE DOHC EFI GRN21# 5FC ATM, 5-SPEED FLOOR SHIFT	2003-07 → 2005-08	Superseded / ended 2005-08	—
16620-0W100	2UZFE 4700CC 32-VALVE DOHC EFI UZN21#	2005-08 → 2006-09	Superseded / ended 2006-09	—
16620-0W101	2UZFE 4700CC 32-VALVE DOHC EFI UZN21#	2006-09 → —	Current	—
16620-31012	1GRFE 4000CC 24-VALVE DOHC EFI GRN21#	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.