Toyota Lexus IS Series

2013-04 → present · chassis ASE30,GSE3#,USE30 · catalogue 242430 · United States

Supported model Data version 2021-09

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

Cover Sub-assy, Engine, NO.1

PNC 12601B · 13 part lines in this catalogue

Drawn on 11A732B, 11D405B, 11G079 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
12601-36220	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2015-08 → 2016-06	Superseded / ended 2016-06	—
12601-36221	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2016-07 → 2016-10	Superseded / ended 2016-10	—
12601-31040 note	2GRF 3500CC 24-VALVE DOHC GSE3#	2017-10 → 2020-09	Superseded / ended 2020-09	—
12601-31050 note	2GRF 3500CC 24-VALVE DOHC GSE3#	2017-10 → 2020-09	Superseded / ended 2020-09	—
12601-36221	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2016-10 → 2020-09	Superseded / ended 2020-09	—
12601-31040 note	2GRFKS 3500CC 24-VALVE DOHC GSE3#	2020-09 → 2021-10	Superseded / ended 2021-10	—
12601-31050 note	2GRFKS 3500CC 24-VALVE DOHC GSE3#	2020-09 → 2021-10	Superseded / ended 2021-10	—
12601-36222	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2020-09 → 2021-10	Superseded / ended 2021-10	—
12601-31040 note	2GRFKS 3500CC 24-VALVE DOHC GSE3#	2021-11 → 2023-07	Superseded / ended 2023-07	—
12601-31041 note	2GRFKS 3500CC 24-VALVE DOHC GSE3#	2023-08 → —	Current	—
12601-31050 note	2GRFKS 3500CC 24-VALVE DOHC GSE3#	2021-11 → —	Current	—
12601-36222	8ARFTS 2000CC 16-VALVE DOHC EFI TURB ASE30	2021-11 → —	Current	—
12601-38040	2URGSE 5000CC 32-VALVE DOHC EFI USE30	2021-11 → —	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.