Cap Sub-assy, Radiator

16401-31822

Superseded / ended 2023-05 PNC 16401 General

Fitment

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

1GDFTV 2800CC Diesel Turbo GDY231 CBU Completely Built Unit

Fits: Dyna GDY231,LY230
Valid: 2021-08 → 2023-05
Model period: 873W
Destination †: 01
Catalogue page †

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

Shown on

Figure 168268D Figure 168472A Figure 168473A

Interchangeable numbers

Number	Alternative	Effective
16401-31821	16401-31822	2016-06

Other lines in this group

Part number	Period	Status
16401-17020	2022-02 → 2025-03	Superseded / ended 2025-03
16401-31822	2021-08 → 2024-05	Superseded / ended 2024-05

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 16401-31822.

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.