Arm Sub-assy, Valve Rocker, NO.1

13811-56020

Superseded / ended 1984-08 PNC 13801 General

Fitment

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

3B 3400CC Diesel BB20,30

Fits: Coaster RB2#,BB2#,3#,HB3#,FB30,HDB30,HZB30
Valid: 1982-05 → 1984-08
Model period: not recorded — this catalogue predates the field
Destination †: 04
Catalogue page †: 0081/0110

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

Shown on

Figure MA4796B Figure MA4861C Figure MA6053C Figure MA7873A Figure MAB256C

Interchangeable numbers

Number	Alternative	Effective
13811-56010	13811-56020	1990-08

Other lines in this group

Part number	Period	Status
13801-35010	1982-05 → 1993-01	Superseded / ended 1993-01
13811-56030	1984-08 → 1988-08	Superseded / ended 1988-08
13811-56040	1985-10 → 1988-08	Superseded / ended 1988-08
13811-56050	1988-08 → 1993-01	Superseded / ended 1993-01
13811-56060	1988-08 → 1993-01	Superseded / ended 1993-01
13811-61030	1986-10 → 1993-01	Superseded / ended 1993-01
13811-68011	1986-10 → 1990-01	Superseded / ended 1990-01
13811-68020	1986-10 → 1990-01	Superseded / ended 1990-01

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 13811-56020.

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.