Arm Sub-assy, Valve Rocker, NO.1

13811-31022

Superseded / ended 1979-02 PNC 13801 Europe

Fitment

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

12R 1600CC RY10,12

Fits: Toyoace RY1#,JY16
Valid: 1977-07 → 1979-02
Model period: not recorded — this catalogue predates the field
Destination †: 04
Catalogue page †: 0577/0600

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

Shown on

Figure MA0492K Figure MA0581I Figure MA1199 Figure MA2888A Figure MA3915

Other lines in this group

Part number	Period	Status
13811-31020	1971-09 → 1973-07	Superseded / ended 1973-07
13811-31021	1973-07 → 1977-07	Superseded / ended 1977-07
13811-44010	1972-07 → 1974-06	Superseded / ended 1974-06
13811-44020	1974-06 → 1975-01	Superseded / ended 1975-01
13811-44021	1975-01 → 1978-11	Superseded / ended 1978-11
13811-44022	1978-11 → 1979-02	Superseded / ended 1979-02
13811-48030	1972-07 → 1975-01	Superseded / ended 1975-01
13811-48031	1975-01 → 1979-02	Superseded / ended 1979-02

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 13811-31022.

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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.