Valve Sub-assy, Ventilation

12204-31012

Superseded / ended 1971-11 PNC 12204 General

Fitment

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

12R 1600CC RY1#

Fits: Toyoace RY1#,JY16
Valid: 1971-09 → 1971-11
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: /0493

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

Shown on

Figure MA0678E Figure MA2042A Figure MA3037B

Interchangeable numbers

Number	Alternative	Effective
12204-31011	12204-31012	1990-08

Other lines in this group

Part number	Period	Status
12204-31020	1971-11 → 1979-02	Superseded / ended 1979-02
12204-44021	1973-05 → 1978-10	Superseded / ended 1978-10
12204-44023	1978-10 → 1979-02	Superseded / ended 1979-02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 12204-31012.

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.