Computer Assy, Emission Control

89550-28100

Superseded / ended 1990-01 PNC 89550 General

Fitment

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

YR21 ARL Australia

Fits: Model-f YR2#,31,CR21
Valid: 1988-08 → 1990-01
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 MEL713

Interchangeable numbers

Number	Alternative	Effective
89550-28090	89550-28100	1987-03

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 89550-28100.

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.