Shaft, Reverse Idler Gear

33451-12021

Superseded / ended 1987-11 PNC 33451 General

Fitment

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

AT151 MTM Manual Transmission

Fits: Corona/Carina 2 AT151,ST15#,CT150
Valid: 1984-12 → 1987-11
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0077/0212

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

Shown on

Figure MC8340E Figure MC9632D Figure MC9633D Figure MC9953C

Replacement history

Follow the number forward to what a dealer would supply today:

33451-12021 33451-0D020

Replaces

33451-05010 33451-05010 33451-05010 33451-05010 33451-05010 33451-05010 33451-05010 33451-05010 33451-05010 33451-05010 33451-05010 33451-02010 33451-02010 33451-02010 33451-02010 33451-02010 33451-02010 33451-02010 33451-02010 33451-02010 33451-02010 33451-02010 33451-0D050 33451-0D050

Interchangeable numbers

Number	Alternative	Effective
33451-01011	33451-12021	1990-08
33451-02010	33451-12021	2008-09
33451-12020	33451-12021	1990-08

Other lines in this group

Part number	Period	Status
33451-12020	1983-10 → 1984-12	Superseded / ended 1984-12
33451-32010	1983-10 → 1987-11	Superseded / ended 1987-11

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 33451-12021.

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.