Spring, Idle Adjust Screw

21723-21030

Superseded / ended 2004-08 PNC 23556 General

Fitment

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

1BZFPE 4100CC Lpg BZB40,50

Fits: Coaster BB4#,5#,BZB40,50,HZB50,RZB40,50,TRB40,50,XZB40,5#
Valid: 2001-08 → 2004-08
Model period: 141W
Destination †: 01
Catalogue page †: 0049/0070

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

Shown on

Figure 260106E

Interchangeable numbers

Number	Alternative	Effective
21723-01030	21723-21030	1990-08
21723-31020	21723-21030	1990-08

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 21723-21030.

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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.