Seal, Engine Rear Oil

90311-80001

Superseded / ended 1982-04 PNC 11381A General

Fitting notes

HTC 80 100 12

Fitment

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

20R,22R RB11,13

Fits: Coaster RB1#,BB10
Valid: 1977-11 → 1982-04
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0003/0071

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

Shown on

Figure MA2876 Figure MA2918H Figure MA2993B Figure MA4679A

Interchangeable numbers

Number	Alternative	Effective
90311-80068	90311-80001	1990-08
90311-80139	90311-80001	1990-08

Other lines in this group

Part number	Period	Status
90311-80002	1978-07 → 1979-11	Superseded / ended 1979-11
90311-80068	1977-08 → 1977-11	Superseded / ended 1977-11
90311-80139	1977-08 → 1978-07	Superseded / ended 1978-07
90311-95001	1977-08 → 1982-04	Superseded / ended 1982-04

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 90311-80001.

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.