Pulley Sub-assy, Idler, NO.1

16603-0W010

Superseded / ended 2004-11 PNC 16603 United States

Fitting notes

LITENS

Fitment

Codes the factory prints against this line. Hover for the catalogue's own expansion.

2UZFE 4700CC 32-Valve Dohc Efi UZN21#

Fits: 4Runner GRN21#,UZN21#
Valid: 2002-08 → 2004-11
Model period: 243W
Destination †: 01
Catalogue page †

† Read from the record layout but confirmed by no published legend.

Shown on

Figure 163728B Figure 163858B Figure 166980A

Interchangeable numbers

Number	Alternative	Effective
16603-50010	16603-0W010	1995-11

Other lines in this group

Part number	Period	Status
16603-0W030	2002-08 → 2005-08	Superseded / ended 2005-08
16603-31010	2002-11 → 2004-09	Superseded / ended 2004-09
16603-31030	2004-09 → 2005-08	Superseded / ended 2005-08
16603-0W030	2005-08 → —	Current
16603-31030	2005-08 → 2005-11	Superseded / ended 2005-11
16603-31040	2005-11 → 2008-10	Superseded / ended 2008-10
16603-31050	2008-10 → —	Current

List price

Not priced in this market.

Only the Japanese dataset ships a price file. Add the part to an enquiry to ask a seller for a quote.

This number everywhere

Every vehicle in every market that takes 16603-0W010.

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No quantity, deliberately

The factory catalogue records which parts a vehicle takes, never how many. Quantity was always typed in by the parts counter when raising an order, so nothing here can tell you whether you need one or four.