Toyota Lexus NX Series

2014-07 → 2021-09 · chassis AGZ1#,AYZ1# · catalogue 527110 · Japan

Supported model Data version 2022-11

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

Element Sub-assy, Air Cleaner Filter

PNC 17801 · 4 part lines in this catalogue

Drawn on 178524D, 178525E — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
17801-31131	8ARFTS 2000CC 16-VALVE DOHC EFI TURB AGZ1#	2014-07 → 2017-09	Superseded / ended 2017-09	¥3,500
17801-37021	2ARFXE 2500CC 16-VALVE DOHC EFI AYZ1#	2014-07 → 2017-09	Superseded / ended 2017-09	¥2,700
17801-31131	8ARFTS 2000CC 16-VALVE DOHC EFI TURB AGZ1#	2017-09 → 2021-09	Superseded / ended 2021-09	¥3,500
17801-37021	2ARFXE 2500CC 16-VALVE DOHC EFI AYZ1#	2017-09 → 2021-09	Superseded / ended 2021-09	¥2,700

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.