Toyota Lexus NX Series(Tmmc

2022-03 → present · chassis AAZA2#,AAZH25,TAZA25 · catalogue 52E420 · United States

Supported model Data version 2022-02

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Actuator Assy, Brake

PNC 44510 · 7 part lines in this catalogue

Drawn on 47D602, 47D603 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
44050-78350 note	AAZH25	2022-03 → 2022-11	Superseded / ended 2022-11	—
44050-78351 note	AAZH25	2022-12 → 2023-06	Superseded / ended 2023-06	—
44050-78352	AAZH25	2023-06 → 2024-04	Superseded / ended 2024-04	—
44050-78480 note	AAZH25	2024-04 → —	Current	—
44050-F6010 note	AAZA2#,TAZA25	2022-03 → 2024-04	Superseded / ended 2024-04	—
44050-F6020 note	AAZA20	2024-04 → 2025-08	Superseded / ended 2025-08	—
44050-F6030 note	AAZA25,TAZA25	2024-04 → 2025-08	Superseded / ended 2025-08	—

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.