Water Inlet Sub-assy, W/Thermostat

16031-24040

Current PNC 16031 Europe

Fitment

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

M20AFXS 2000CC 16-Valve Dohc MZAH11,16 ARL,EUR,GCC,GEN

Fits: Lexus UX Series KMA10,MZAA10,MZAH1#
Valid: 2024-01 → —
Model period: 953W
Destination †: 01
Catalogue page †

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

Shown on

Figure 168541A Figure 168542A

Replacement history

Follow the number forward to what a dealer would supply today:

16031-24040 16031-F2050

Other lines in this group

Part number	Period	Status
16031-24011	2022-07 → —	Current
16031-24021	2022-07 → —	Current
16031-24040	2024-01 → 2025-01	Superseded / ended 2025-01

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 16031-24040.

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.