Toyota Avalon

2018-04 → present · chassis AXXA55,AXXH5#,GSX50 · catalogue 361450 · United States

Supported model Data version 2020-07

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

Valve, Oil Pump Relief

PNC 15131 · 3 part lines in this catalogue

Drawn on 153167A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
15131-31100	2GRFKS 3500CC 24-VALVE DOHC GSX50	2018-04 → 2020-08	Superseded / ended 2020-08	—
15131-31100	2GRFKS 3500CC 24-VALVE DOHC GSX50 XSE XSE TYPE	2020-08 → 2021-08	Superseded / ended 2021-08	—
15131-31100	2GRFKS 3500CC 24-VALVE DOHC GSX50 LIMD,TOU,XLE	2020-08 → —	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.