Plug, Tight, NO.2(FOR CYLINDER BLOCK)

90331-40003

Superseded / ended 1987-08 PNC 11431B General

Fitting notes

OD=40

Fitment

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

1W 4000CC Diesel WU9#

Fits: Dyna RU75,85,YU6#,7#,8#,WU9#
Valid: 1984-09 → 1987-08
Model period: not recorded — this catalogue predates the field
Destination †: 03
Catalogue page †: 0151/0300

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

Shown on

Figure MA6626C Figure MA7737A Figure MA9586

Interchangeable numbers

Number	Alternative	Effective
90331-40003	90033-31035	2004-11
90033-31006	90331-40003	2009-07

Other lines in this group

Part number	Period	Status
96411-43500	1984-09 → 1986-08	Superseded / ended 1986-08
96411-43500	1986-08 → 1987-08	Superseded / ended 1987-08
96411-44000	1984-09 → 1987-08	Superseded / ended 1987-08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 90331-40003.

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.