Gasket, Union Nipple

21621-31100

Superseded / ended 1979-02 PNC 21621 Europe

Fitment

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

5R 2000CC RY16

Fits: Toyoace RY1#,JY16
Valid: 1972-07 → 1979-02
Model period: not recorded — this catalogue predates the field
Destination †: 02
Catalogue page †: /0600

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

Shown on

Figure MF0319E Figure MF0517E Figure MF0973 Figure MF1438C Figure MF1945

Interchangeable numbers

Number	Alternative	Effective
21621-40020	21621-31100	1990-08
21621-44050	21621-31100	1979-10
21621-44051	21621-31100	1990-08

Other lines in this group

Part number	Period	Status
21619-22010	1971-09 → 1972-06	Superseded / ended 1972-06
21633-24030	1972-06 → 1979-02	Superseded / ended 1979-02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 21621-31100.

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.