Plug Assy, Glow

19850-78020

Superseded / ended 1988-08 PNC 19850 General

Fitting notes

*BV-GV=12V-6V

Fitment

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

1W 4000CC Diesel WU90 ARL Australia

Fits: Dyna 200 RU75,85,YU6#,7#,81,WU9#
Valid: 1987-08 → 1988-08
Model period: not recorded — this catalogue predates the field
Destination †: 04
Catalogue page †

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

Shown on

Figure MED283

Interchangeable numbers

Number	Alternative	Effective
19850-78020	19850-78021	2004-11

Other lines in this group

Part number	Period	Status
19850-78010	1987-08 → 1988-08	Superseded / ended 1988-08

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 19850-78020.

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.