Pulley Sub-assy, Idler, NO.1

16603-31040

Superseded / ended 2023-12 PNC 16603 Japan

Fitment

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

1GDFTV 2800CC Diesel Turbo GDJ15#

Fits: Land Cruiser Prado GDJ15#,TRJ150
Valid: 2017-08 → 2023-12
Model period: 702W
Destination †: 01
Catalogue page †

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

Shown on

Figure 166731A Figure 166741B

Interchangeable numbers

Number	Alternative	Effective
16603-31010	16603-31040	2011-03
16603-31030	16603-31040	2007-10

Other lines in this group

Part number	Period	Status
16603-31050	2017-08 → 2023-12	Superseded / ended 2023-12

List price

¥4,760 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 16603-31040.

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.