Insulator, Carburetor Heat

21912-51011

Superseded / ended 1977-01 PNC 21912 Japan

Fitment

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

3V,4V# VG2#

Fits: Century VG2#,3#
Valid: 1970-02 → 1977-01
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: /0296

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

Shown on

Figure MF2438

Interchangeable numbers

Number	Alternative	Effective
21912-51010	21912-51011	1990-08

Other lines in this group

Part number	Period	Status
21912-51010	1968-05 → 1970-02	Superseded / ended 1970-02
21912-51020	1967-11 → 1968-05	Superseded / ended 1968-05
21912-52010	1977-01 → 1978-11	Superseded / ended 1978-11

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 21912-51011.

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.