Pulley Sub-assy, Idler, NO.2

16604-31010

Superseded / ended 2015-10 PNC 16604 United States

Fitting notes

MARK=PU107013ARMXY1

Fitment

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

2GRFSE,4GRFSE GRL10,11 6FC Atm, 6-Speed Floor Shift

Fits: Lexus GS Series ARL10,GRL1#,GWL10
Valid: 2011-12 → 2015-10
Model period: 523W
Destination †: 01
Catalogue page †

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

Shown on

Figure 166996A Figure 167423A

Replacement history

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

16604-31010 16604-0P010 16604-31010

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

Replaces

16604-0P010 16604-0P010

Other lines in this group

Part number	Period	Status
16604-31010	2011-12 → 2015-09	Superseded / ended 2015-09
16604-31030	2015-09 → 2015-10	Superseded / ended 2015-10
16604-31030	2015-10 → 2020-07	Superseded / ended 2020-07

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 16604-31010.

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.