Gasket, Intake Manifold TO Head, NO.1

17177-31021

Current PNC 17177 General

Fitment

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

4GRFSE 2500CC 24-Valve Dohc Efi GSE20

Fits: Lexus IS250C/300C GSE2#
Valid: 2011-10 → —
Model period: 459W
Destination †: 02
Catalogue page †

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

Shown on

Figure 176452A Figure 176901B

Interchangeable numbers

Number	Alternative	Effective
17177-31020	17177-31021	2012-03

Other lines in this group

Part number	Period	Status
17177-31020	2010-08 → 2011-10	Superseded / ended 2011-10
17177-31030	2009-04 → —	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 17177-31021.

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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.