Sprocket Assy, Idle

13530-31021

Superseded / ended 2014-09 PNC 13530 United States

Fitment

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

1GRFE 4000CC 24-Valve Dohc Efi GSK51

Fits: Tundra GSK5#,UCK5#,UPK5#,USK5#
Valid: 2013-08 → 2014-09
Model period: 585W
Destination †: 01
Catalogue page †: 0017/0018

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

Shown on

Figure 131518A Figure 132780

Interchangeable numbers

Number	Alternative	Effective
13530-31020	13530-31021	2007-04
13534-31020	13530-31021	2016-04

Other lines in this group

Part number	Period	Status
13530-0P010	2006-11 → 2008-02	Superseded / ended 2008-02
13530-0P011	2008-02 → 2009-04	Superseded / ended 2009-04
13530-0P011	2009-04 → 2010-10	Superseded / ended 2010-10
13530-31021	2010-10 → 2013-08	Superseded / ended 2013-08

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 13530-31021.

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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.