Gasket, Exhaust Manifold TO Head

17173-78010

Superseded / ended 1984-08 PNC 17173 Europe

Fitment

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

1W 4000CC Diesel WU40,50

Fits: Dyna RU2#,30,JU20,BU2#,3#,40,HU30,40,50,WU40
Valid: 1983-04 → 1984-08
Model period: not recorded — this catalogue predates the field
Destination †: 04
Catalogue page †: 0115/0150

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

Shown on

Figure MA0293E Figure MA0848E Figure MA0952B Figure MA5741B Figure MA6520 Figure MA6644A

Interchangeable numbers

Number	Alternative	Effective
17173-78010	17173-78020	1994-03

Other lines in this group

Part number	Period	Status
17173-47010	1977-08 → 1981-04	Superseded / ended 1981-04
17173-48010	1977-08 → 1979-04	Superseded / ended 1979-04
17173-56010	1977-08 → 1980-08	Superseded / ended 1980-08
17173-56020	1980-08 → 1982-08	Superseded / ended 1982-08
17173-56021	1982-08 → 1983-01	Superseded / ended 1983-01
17173-56022	1983-01 → 1984-08	Superseded / ended 1984-08
17173-58010	1984-08 → 1984-11	Superseded / ended 1984-11
17173-68010	1982-04 → 1984-08	Superseded / ended 1984-08

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 17173-78010.

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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.