Union, Nipple

21751-21010

Superseded / ended 1969-09 PNC 21751 United States

Fitment

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

F 3900CC:F Type FJ40,55

Fits: Land Cruiser BJ40,FJ4#,55
Valid: 1969-03 → 1969-09
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: /0020

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

Shown on

Figure MF2122C Figure MF2123C Figure MF2124B Figure MF2125 Figure MF2127B Figure MF2128B Figure MF2131D

Interchangeable numbers

Number	Alternative	Effective
23116-20010	21751-21010	2009-07

Other lines in this group

Part number	Period	Status
21751-60240	1973-02 → 1976-08	Superseded / ended 1976-08
21751-61020	1977-09 → 1979-01	Superseded / ended 1979-01
21751-61020	1979-01 → 1979-04	Superseded / ended 1979-04
21894-61020	1975-01 → 1980-07	Superseded / ended 1980-07
90404-13105	1969-09 → 1975-01	Superseded / ended 1975-01

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 21751-21010.

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.