Hub, Clutch Release Bearing

31231-55012

Superseded / ended 1973-06 PNC 31231 General

Fitment

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

FA100,11#,FC100 4F 4-Speed Transmission

Fits: Heavy Duty Truck FA100,11#,FB100,FC100,DA11#,DB10#
Valid: 1969-03 → 1973-06
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †

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

Shown on

Figure MC2993F Figure MC6963D

Interchangeable numbers

Number	Alternative	Effective
31231-55012	31231-55013	1973-06
31231-55011	31231-55012	1966-06

Other lines in this group

Part number	Period	Status
31231-55013	1973-06 → 1982-07	Superseded / ended 1982-07
31231-55023	1969-03 → 2001-12	Superseded / ended 2001-12

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 31231-55012.

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.