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

Ring, Fuel Injector Back-up, NO.1

PNC 23256 · 3 part lines in this catalogue

Drawn on 223063M, 223166M — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
23256-31010	8ARFTS 2000CC 16-VALVE DOHC EFI TURB AGZ1#	2014-07 → 2017-09	Superseded / ended 2017-09	¥300
23256-25010	8ARFTS 2000CC 16-VALVE DOHC EFI TURB AGZ1#	2019-02 → —	Current	¥0
23256-31010	8ARFTS 2000CC 16-VALVE DOHC EFI TURB AGZ1#	2017-09 → 2019-01	Superseded / ended 2019-01	¥300

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.