Pulley Sub-assy, Idler

16603-0C031

Superseded / ended 2019-12 PNC 16603B General

Fitment

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

2TRFE 2700CC 16-Valve Dohc Efi TGN156,16#

Fits: Fortuner GGN155,165,GUN15#,16#,KUN156,165,LAN155,TGN156,16#
Valid: 2017-10 → 2019-12
Model period: 578W
Destination †: 01
Catalogue page †

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

Shown on

Figure 11A406G

Interchangeable numbers

Number	Alternative	Effective
16603-0C031	16603-0C032	2019-09

Other lines in this group

Part number	Period	Status
16603-0C030	2015-07 → 2017-10	Superseded / ended 2017-10
16603-0C032	2020-01 → 2020-12	Superseded / ended 2020-12
16603-0C032	2020-01 → 2021-04	Superseded / ended 2021-04

List price

Not priced in this market.

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This number everywhere

Every vehicle in every market that takes 16603-0C031.

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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.