Relay Assy, Exhaust Brake

28490-56032

Superseded / ended 1979-04 PNC 28490 Japan

Fitting notes

24V

Fitment

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

B 3000CC Diesel BU2#,30 H50;B BU20 T3 High Deck (FLAT DECK) 03S 3-Seater WT Double Tire ATP A Type

Fits: Dyna BU2#,3#,4#,5#
Valid: 1977-08 → 1979-04
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0011/0046

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

Shown on

Figure ME6788H

Interchangeable numbers

Number	Alternative	Effective
28490-56031	28490-56032	2009-07

Other lines in this group

Part number	Period	Status
28490-56032	1979-04 → 1980-08	Superseded / ended 1980-08

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 28490-56032.

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.