Arm Sub-assy, Valve Rocker, NO.2

13812-78010

Superseded / ended 1984-08 PNC 13802 Europe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 MA0837G Figure MA0946F Figure MA2888F Figure MA4681D Figure MA6631

Interchangeable numbers

Number	Alternative	Effective
13812-78010	13811-E0100	2012-02

Other lines in this group

Part number	Period	Status
13812-44021	1977-08 → 1978-11	Superseded / ended 1978-11
13812-44022	1978-11 → 1984-08	Superseded / ended 1984-08
13812-48011	1977-08 → 1979-04	Superseded / ended 1979-04
13812-56010	1977-08 → 1980-08	Superseded / ended 1980-08
13812-56020	1980-08 → 1984-11	Superseded / ended 1984-11

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 13812-78010.

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.