Drum Sub-assy, Front Brake

42431-20031

Superseded / ended 1978-08 PNC 43501 General

Fitting notes

W/P VALVE

Fitment

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

RT100 GEN General Countries

Fits: Corona RT10#,11#
Valid: 1976-05 → 1978-08
Model period: not recorded — this catalogue predates the field
Destination †: 02
Catalogue page †: /1050

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

Shown on

Figure MC0221G

Interchangeable numbers

Number	Alternative	Effective
42431-20030	42431-20031	1990-08
42431-20060	42431-20031	2002-01

Other lines in this group

Part number	Period	Status
42431-20031	1973-08 → 1976-05	Superseded / ended 1976-05
42431-20031	1973-08 → 1979-05	Superseded / ended 1979-05
43512-20050	1973-08 → 1976-05	Superseded / ended 1976-05
43512-20050	1976-05 → 1978-08	Superseded / ended 1978-08

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 42431-20031.

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.