Gasket, Injection Pump

90301-77001

Superseded / ended 1983-02 PNC 22821 Japan

Fitment

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

B,2B,3B BU2#,3#,4#,50

Fits: Dyna BU2#,3#,4#,5#
Valid: 1978-11 → 1983-02
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: /0112

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

Shown on

Figure MF2115C Figure MF2961A

Other lines in this group

Part number	Period	Status
90301-49003	1983-02 → 1984-08	Superseded / ended 1984-08
90301-78177	1977-08 → 1978-11	Superseded / ended 1978-11

List price

¥910 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 90301-77001.

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.