Gear OR Sprocket, Crankshaft Timing

13521-31011

Superseded / ended 1980-02 PNC 13521 Japan

Fitting notes

N=25

Fitment

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

12R 1600CC RY20

Fits: Toyoace RY2#,3#,LY2#,3#,JY30,BY3#
Valid: 1979-03 → 1980-02
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0001

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

Shown on

Figure MA2879D Figure MA3354A Figure MA3775A Figure MA6789B

Interchangeable numbers

Number	Alternative	Effective
13521-31011	13521-31020	1990-08

Other lines in this group

Part number	Period	Status
13521-31020	1980-02 → 1985-07	Superseded / ended 1985-07
13521-33010	1979-03 → 1985-07	Superseded / ended 1985-07
13521-46010	1979-03 → 1983-08	Superseded / ended 1983-08
13521-56020	1980-09 → 1984-08	Superseded / ended 1984-08
13521-56030	1984-08 → 1985-07	Superseded / ended 1985-07

List price

¥3,420 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 13521-31011.

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.