Pulley Sub-assy, Idler, NO.1

16603-31010

Superseded / ended 2004-09 PNC 16603 Europe

Fitting notes

MARK=PU107026RMXY

Fitment

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

1GRFE 4000CC 24-Valve Dohc Efi GRJ12#

Fits: Land Cruiser Prado GRJ12#,KDJ12#
Valid: 2003-01 → 2004-09
Model period: 244W
Destination †: 01
Catalogue page †

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

Shown on

Figure 163859H Figure 163886H

Replacement history

Follow the number forward to what a dealer would supply today:

16603-31010 16603-0C010 16603-31010

The chain loops back on itself in the source data and is cut here.

Replaces

16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010 16603-0C010

Interchangeable numbers

Number	Alternative	Effective
16603-31010	16603-31040	2011-03
16603-31010	90387-10174	2011-03
16603-31010	91672-81060	2011-03

Other lines in this group

Part number	Period	Status
16603-31030	2004-09 → 2005-11	Superseded / ended 2005-11
16603-31040	2005-11 → 2008-10	Superseded / ended 2008-10
16603-31050	2008-10 → 2009-08	Superseded / ended 2009-08

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 16603-31010.

Show all applications

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.