Switch Assy, Vacuum Warning

83390-55020

Superseded / ended 1970-01 PNC 83390 General

Fitment

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

DA11#,DB10#,FA100,11#,FC100

Fits: Heavy Duty Truck FA100,11#,FB100,FC100,DA11#,DB10#
Valid: 1969-03 → 1970-01
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †

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

Shown on

Figure MEA516

Interchangeable numbers

Number	Alternative	Effective
83390-55020	83390-55040	1970-05
83390-55010	83390-55020	1979-10
83390-57010	83390-55020	1979-10

Other lines in this group

Part number	Period	Status
83390-55020	1970-01 → 1977-04	Superseded / ended 1977-04
83390-55040	1970-01 → 1977-04	Superseded / ended 1977-04
83390-55040	1977-04 → 1980-02	Superseded / ended 1980-02
83390-60010	1980-02 → 2001-12	Superseded / ended 2001-12

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 83390-55020.

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.