Plug, Main Passage(FOR CARBURETOR JET)

21781-15230

Current PNC 21781 Japan

Fitment

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

2Y 1800CC YM55,6#

Fits: Lite/Townace Truck CM5#,6#,KM5#,YM55,6#
Valid: 1986-10 → —
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 210051 Figure 210052 Figure 210054B Figure 210055

Interchangeable numbers

Number	Alternative	Effective
21781-01010	21781-15230	1990-08

Other lines in this group

Part number	Period	Status
21781-15230	1986-10 → —	Current

List price

¥440 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 21781-15230.

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.