Strength Sub-assy, Rear Floor Housing

57409-90B04

Superseded / ended 1993-01 PNC 57409A Europe

Fitment

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

BB23

Fits: Coaster RB2#,BB2#,3#,HB3#,FB30,HDB30,HZB30
Valid: 1990-04 → 1993-01
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 MBU791 Figure MBU793 Figure MBU797

Interchangeable numbers

Number	Alternative	Effective
57409-90B02	57409-90B04	2002-10

Other lines in this group

Part number	Period	Status
57409-90B02	1990-01 → 1990-04	Superseded / ended 1990-04
57409-90B02	1990-04 → 1993-01	Superseded / ended 1993-01
57409-90B03	1990-01 → 1993-01	Superseded / ended 1993-01
57409-90B04	1990-04 → 1993-01	Superseded / ended 1993-01
57409-90B04	1990-04 → 1993-01	Superseded / ended 1993-01
57409-90B04	1990-12 → 1993-01	Superseded / ended 1993-01
57409-90B05	1990-01 → 1990-04	Superseded / ended 1990-04
57409-90B05	1990-01 → 1993-01	Superseded / ended 1993-01
57409-90B05	1990-01 → 1993-01	Superseded / ended 1993-01
57409-90B05	1990-04 → 1993-01	Superseded / ended 1993-01
57409-90B05	1990-04 → 1993-01	Superseded / ended 1993-01

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 57409-90B04.

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.