Arm Sub-assy, Valve Rocker, NO.1

13801-31020

Superseded / ended 2008-08 PNC 13801 United States

Fitment

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

2GRFSE 3500CC 24-Valve Dohc Efi GSE21

Fits: Lexus IS250/350 GSE2#
Valid: 2005-08 → 2008-08
Model period: 322W
Destination †: 24
Catalogue page †

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

Shown on

Figure 131361B

Interchangeable numbers

Number	Alternative	Effective
13801-31020	13801-38020	2009-08

Other lines in this group

Part number	Period	Status
13801-23011	2005-08 → 2008-08	Superseded / ended 2008-08
13801-23011	2008-08 → 2010-08	Superseded / ended 2010-08
13801-31020	2008-08 → 2009-07	Superseded / ended 2009-07
13801-38020	2009-07 → 2010-08	Superseded / ended 2010-08
13801-23011	2010-08 → —	Current
13801-38020	2010-08 → —	Current

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 13801-31020.

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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.