Cap Sub-assy, Radiator

16401-41020

Superseded / ended 1978-10 PNC 16401 Japan

Fitment

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

20R 2200CC RB11

Fits: Coaster RB1#,BB1#
Valid: 1977-08 → 1978-10
Model period: not recorded — this catalogue predates the field
Destination †: 01
Catalogue page †: 0001

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

Shown on

Figure MA2996H Figure MA3172H Figure MA4329D Figure MA5088B

Interchangeable numbers

Number	Alternative	Effective
16401-41020	16401-41021	1990-08
16401-87702	16401-41020	1990-08

Other lines in this group

Part number	Period	Status
16401-41020	1977-08 → 1978-10	Superseded / ended 1978-10
16401-41021	1978-10 → 1982-04	Superseded / ended 1982-04
16401-41021	1978-10 → 1982-04	Superseded / ended 1982-04

List price

¥1,420 Japan

Manufacturer list price with no history — indicative only.

This number everywhere

Every vehicle in every market that takes 16401-41020.

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.