Housing Set, Door Control Transmitter (FOR SMART KEY)

89072-78390

Superseded / ended 2025-06 PNC 89072B Japan

Fitment

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

GAYA16

Fits: Lexus Lbx GAYA1#
Valid: 2024-08 → 2025-06
Model period: 970W
Destination †: 02
Catalogue page †

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

Shown on

Figure 67D1JRA

Other lines in this group

Part number	Period	Status
89072-78380	2024-08 → 2025-06	Superseded / ended 2025-06

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 89072-78390.

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.