Plug, Tight, NO.1(FOR CYLINDER BLOCK)

90330-50018

Superseded / ended 1973-09 PNC 11431A General

Fitting notes

OD=50

Fitment

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

F 3900CC FA100,11#,FB100,FC100

Fits: Heavy Duty Truck FA100,11#,FB100,FC100,DA11#,DB10#
Valid: 1969-03 → 1973-09
Model period: not recorded — this catalogue predates the field
Destination †: 03
Catalogue page †: /0078

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

Shown on

Figure MA0359H Figure MA1566B Figure MA2290A Figure MA4326C

Other lines in this group

Part number	Period	Status
90331-25020	1969-03 → 1977-04	Superseded / ended 1977-04
90331-50015	1973-09 → 1974-01	Superseded / ended 1974-01
96411-42500	1977-04 → 2001-12	Superseded / ended 2001-12
96411-45000	1974-01 → 1982-07	Superseded / ended 1982-07

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 90330-50018.

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.