Toyota Sequoia

2007-11 → 2021-12 · chassis UCK6#,UPK6#,USK6# · catalogue 842420 · United States

Supported model Data version 2022-11

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

Pulley Sub-assy, Idler, NO.1

PNC 16603 · 7 part lines in this catalogue

Drawn on 163578D, 163911E, 163912J — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16603-0W010 note	2UZFE 4700CC 32-VALVE DOHC EFI UCK6#	2007-11 → 2009-04	Superseded / ended 2009-04	—
16603-0W030 note	2UZFE 4700CC 32-VALVE DOHC EFI UCK6#	2007-11 → 2009-04	Superseded / ended 2009-04	—
16603-38010	1URFE 4600CC 32-VALVE DOHC EFI UPK6#	2007-11 → 2012-08	Superseded / ended 2012-08	—
16603-38010	3UR# USK6#	2007-11 → 2012-12	Superseded / ended 2012-12	—
16603-38011	3UR# USK6#	2012-12 → 2017-08	Superseded / ended 2017-08	—
16603-38011	3UR# USK6#	2017-08 → 2019-01	Superseded / ended 2019-01	—
16603-38012	3URFE 5700CC 32-VALVE DOHC EFI USK6#	2019-02 → —	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.