Pipe Assy, Exhaust, Front

17401-78020

Superseded / ended 1987-08 PNC 17410 Europe

Fitment

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

1W 4000CC Diesel WU90 ARL Australia

Fits: Dyna RU75,85,YU6#,7#,8#,WU9#
Valid: 1984-09 → 1987-08
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0151/0300

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

Shown on

Figure MA7669D Figure MA7670C Figure MA7671B Figure MA7674D Figure MA7675C Figure MA8969 Figure MA8970 Figure MA8971 Figure MA8972

Interchangeable numbers

Number	Alternative	Effective
17401-78020	17401-78021	1992-10

Other lines in this group

Part number	Period	Status
17401-35020	1984-09 → 1985-08	Superseded / ended 1985-08
17401-35050	1985-08 → 1987-08	Superseded / ended 1987-08
17401-78030	1984-09 → 1987-08	Superseded / ended 1987-08
17410-73090	1984-09 → 1987-08	Superseded / ended 1987-08
17410-73100	1984-09 → 1986-08	Superseded / ended 1986-08
17410-73100	1986-08 → 1987-08	Superseded / ended 1987-08
17410-73110	1984-09 → 1987-08	Superseded / ended 1987-08

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 17401-78020.

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.