Union, Nipple

21751-44051

Superseded / ended 1979-02 PNC 21751 Europe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 †: 01
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

Other lines in this group

Part number	Period	Status
21751-33080	1972-06 → 1979-02	Superseded / ended 1979-02
90404-13105	1971-09 → 1972-06	Superseded / ended 1972-06

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 21751-44051.

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.