Disc, Rear

42431-78010

Current PNC 42431 Europe

Fitment

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

MZAA10,MZAH10,15

Fits: Lexus UX Series KMA10,MZAA10,MZAH1#
Valid: 2022-07 → —
Model period: 906W
Destination †: 02
Catalogue page †

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

Shown on

Figure 416019B Figure 416020B

Replacement history

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

42431-78010 42431-0A060 42431-78010

The chain loops back on itself in the source data and is cut here.

Replaces

42431-0A050 42431-0A050 42431-0A050 42431-0A050 42431-0A050 42431-0A050 42431-0A050 42431-0A050 42431-0A050 42431-0A050 42431-0A050 42431-0A060 42431-0A060 42431-0A060 42431-0A060 42431-0A060 42431-0A060 42431-0A060 42431-0A050 42431-0A050 42431-0A050 42431-0A050 42431-0A050 42431-0A050

Other lines in this group

Part number	Period	Status
42431-42080	2023-03 → 2024-01	Superseded / ended 2024-01
42431-42080	2024-01 → 2025-12	Superseded / ended 2025-12
42431-78010	2024-01 → 2025-01	Superseded / ended 2025-01
42431-78010	2024-01 → —	Current

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 42431-78010.

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.