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

Support, Rear Differential

PNC 52391A · 5 part lines in this catalogue

Drawn on 415902A, 415905A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
52391-0R160	AAZA25	2022-03 → 2022-10	Superseded / ended 2022-10	—
52391-0R160 note	AAZA25	2023-02 → 2024-03	Superseded / ended 2024-03	—
52391-0R250	AAZA25	2024-03 → 2025-08	Superseded / ended 2025-08	—
52391-42110 note	AAZA25	2022-10 → 2024-03	Superseded / ended 2024-03	—
52391-78020	TAZA25	2022-03 → —	Current	—

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.