Union(FOR VACUUM PUMP)

90404-51031

Superseded / ended 1987-08 PNC 44743 General

Fitment

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

YH8#

Fits: DYNA100 YH8#,LH80
Valid: 1985-08 → 1987-08
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0151/0200

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

Shown on

Figure MCC595A Figure MCC596A Figure MCC649A Figure MCC650B

Interchangeable numbers

Number	Alternative	Effective
90404-51002	90404-51031	1984-09
90404-51314	90404-51031	1990-08

Other lines in this group

Part number	Period	Status
90405-09070	1985-08 → 1987-08	Superseded / ended 1987-08
90405-09071	1985-08 → 1987-08	Superseded / ended 1987-08

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 90404-51031.

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.