Toyota Lexus GS Series

2011-12 → 2020-07 · chassis ARL10,AWL10,GRL1#,GWL10 · catalogue 3321B0 · Japan

Supported model Data version 2021-03

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

Valve Assy, Fuel Relief

PNC 20320 · 3 part lines in this catalogue

Drawn on 222749H, 222750K — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
20320-31010	2GRFSE 3500CC 24-VALVE DOHC EFI GRL10	2011-12 → 2013-09	Superseded / ended 2013-09	¥2,900
20320-31010	2GRFSE 3500CC 24-VALVE DOHC EFI GRL10 8FC;2GRFSE,4GRFSE GRL11,15	2011-12 → 2015-10	Superseded / ended 2015-10	¥2,900
20320-31010	4GRFSE 2500CC 24-VALVE DOHC EFI GRL11	2015-10 → 2016-08	Superseded / ended 2016-08	¥2,900

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.