Cap Sub-assy, Radiator

16401-41021

Superseded / ended 1986-09 PNC 16401 General

Fitment

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

5R 2000CC RK110

Fits: Stout RK110,YK110
Valid: 1979-03 → 1986-09
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0571/0620

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

Shown on

Figure MA3718I Figure MA9190D

Interchangeable numbers

Number	Alternative	Effective
16401-23070	16401-41021	1990-08
16401-41020	16401-41021	1990-08

Other lines in this group

Part number	Period	Status
16401-54750	1996-10 → 2000-02	Superseded / ended 2000-02
16401-71010	1986-09 → 1993-03	Superseded / ended 1993-03
16401-71010	1993-03 → 1996-10	Superseded / ended 1996-10

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 16401-41021.

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.