Lock Sub-assy, Fold Seat Leg

78901-90B00

Superseded / ended 1987-12 PNC 78901 General

Fitment

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

BB20,21 16S 16-Seater

Fits: Coaster RB2#,BB2#,3#,HB3#,FB30,HDB30,HZB30
Valid: 1983-03 → 1987-12
Model period: not recorded — this catalogue predates the field
Destination †: 02
Catalogue page †

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

Shown on

Figure MBD853C Figure MBK179D

Interchangeable numbers

Number	Alternative	Effective
78901-90B00	78901-90B01-02	1987-12

Other lines in this group

Part number	Period	Status
78901-90B00	1982-05 → 1987-12	Superseded / ended 1987-12
78901-90B01-02	1987-12 → 1988-08	Superseded / ended 1988-08
78901-90B01-02	1987-12 → 1988-08	Superseded / ended 1988-08
78901-90B01-06	1988-08 → 1993-01	Superseded / ended 1993-01
78901-90B01-06	1988-08 → 1993-01	Superseded / ended 1993-01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 78901-90B00.

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.