Toyota Lexus NX Series

2021-11 → present · chassis AAZA2#,AAZH2#,MAZA20,TAZA25 · catalogue 527220 · Europe

Supported model Data version 2024-05

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

Cover, Engine Under, NO.1

PNC 51441 · 4 part lines in this catalogue

Drawn on 514115F, 514179C, 514183C, 514184E, 514185D — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
51441-78040	AAZA2#	2024-03 → 2025-06	Superseded / ended 2025-06	—
51441-78040	AAZH2#,MAZA20,TAZA25	2024-03 → —	Current	—
51441-78040	AAZA2#,AAZH2#,MAZA20,TAZA25 CHI,EUR,GEN	2021-11 → 2024-03	Superseded / ended 2024-03	—
51441-78040	AAZH25,TAZA25 GCC GULF CORPORATION COUNCIL	2021-11 → 2024-05	Superseded / ended 2024-05	—

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.