Spring, 1ST Idle Adjusting

21723-21030

Superseded / ended 1978-08 PNC 21726 Europe

Fitment

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

12R# RT100,110,116

Fits: Corona RT10#,11#
Valid: 1975-11 → 1978-08
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0807/1050

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

Shown on

Figure MF0916A Figure MF1456A Figure MF1514B Figure MF1591A Figure MF1707 Figure MF1802B Figure MF1829B Figure MF2102 Figure MF2110

Interchangeable numbers

Number	Alternative	Effective
21723-01030	21723-21030	1990-08
21723-31020	21723-21030	1990-08

Other lines in this group

Part number	Period	Status
21723-30030	1977-01 → 1979-05	Superseded / ended 1979-05
21726-40010	1973-08 → 1975-09	Superseded / ended 1975-09
21726-40010	1975-09 → 1975-11	Superseded / ended 1975-11
21726-40010	1975-11 → 1977-01	Superseded / ended 1977-01
21726-40010	1977-01 → 1977-04	Superseded / ended 1977-04
21726-40010	1977-01 → 1979-05	Superseded / ended 1979-05

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 21723-21030.

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.