Ring, Hole Snap(FOR PISTON PIN)

90521-31001

Superseded / ended 1990-01 PNC 13101A Japan

Fitment

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

2H 4000CC Diesel HB30,36

Fits: Coaster RB2#,BB2#,3#,HB3#,HZB3#,HDB20,3#
Valid: 1982-05 → 1990-01
Model period: not recorded — this catalogue predates the field
Destination †: 12
Catalogue page †: 0081/0194

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

Shown on

Figure 130212 Figure 132367 Figure 132368 Figure MA5804A Figure MA5805C Figure MA6491D

Other lines in this group

Part number	Period	Status
90521-25105	1982-05 → 1993-01	Superseded / ended 1993-01
90521-34002	1984-08 → 1993-01	Superseded / ended 1993-01
90521-34004	1985-10 → 1993-01	Superseded / ended 1993-01
90521-36001	1990-01 → 1993-01	Superseded / ended 1993-01
90521-36003	1982-05 → 1984-08	Superseded / ended 1984-08

List price

¥100 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 90521-31001.

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.