Housing Sub-assy, Injection Pump

22190-78030

Superseded / ended 1989-10 PNC 22101 Japan

Fitment

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

1W 4000CC Diesel WU75,9#

Fits: Dyna/Toyoace YU6#,70,WU75,85,9#
Valid: 1988-08 → 1989-10
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 MAA505D

Interchangeable numbers

Number	Alternative	Effective
22190-78030	22190-78140	1996-02

Other lines in this group

Part number	Period	Status
22190-78140	1989-10 → 1995-05	Superseded / ended 1995-05
22190-78171	1990-12 → 1995-05	Superseded / ended 1995-05
22190-78180	1990-08 → 1990-12	Superseded / ended 1990-12
22190-78180	1990-12 → 1995-05	Superseded / ended 1995-05

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 22190-78030.

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.