Transmitter Sub-assy, Electrical Key

8990H-78021

Superseded / ended 2022-05 PNC 89904B United States

Fitment

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

VJA310

Fits: Lexus LX600/700H VJA310,VJH310
Valid: 2022-02 → 2022-05
Model period: 811W
Destination †: 01
Catalogue page †

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

Shown on

Figure 67C074C

Replacement history

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

8990H-78021 8990H-F6031

Interchangeable numbers

Number	Alternative	Effective
8990H-78021	8990H-78022	2022-08

Other lines in this group

Part number	Period	Status
8990H-48191	2024-11 → —	Current
8990H-60B50	2024-11 → —	Current
8990H-60B50	2024-11 → —	Current
8990H-60B50	2025-01 → —	Current
8990H-60B60	2024-11 → —	Current
8990H-78023	2024-11 → —	Current
8990H-78020	2021-12 → 2022-01	Superseded / ended 2022-01
8990H-78022	2022-06 → 2024-02	Superseded / ended 2024-02
8990H-78023	2024-03 → 2024-11	Superseded / ended 2024-11

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 8990H-78021.

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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.