Toyota Lexus UX Series

2022-07 → present · chassis MZAA10,MZAH1#,KMA10 · catalogue 537120 · Japan

Supported model Data version 2024-01

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

Guide, Radiator Air, NO.1 RH

PNC 16593B · 4 part lines in this catalogue

Drawn on 538806A, 53906XA — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16593-10040	4KM ELECTRIC MOTOR 150KW,300NM KMA10	2023-04 → 2024-01	Superseded / ended 2024-01	¥2,340
16593-24070	M20# MZAA10,MZAH10,15	2022-07 → —	Current	¥2,000
16593-10040	4KM ELECTRIC MOTOR 150KW,300NM KMA10	2024-01 → 2025-12	Superseded / ended 2025-12	¥2,340
16593-24070	M20AFXS 2000CC 16-VALVE DOHC MZAH11,16	2024-01 → —	Current	¥2,000

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.