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

Gasket(FOR VENTILATION CASE)

PNC 12273E · 3 part lines in this catalogue

Drawn on 121167A, 121434A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
12273-24010	A25AFXS 2500CC 16-VALVE DOHC AXXH50	2018-05 → 2020-08	Superseded / ended 2020-08	—
12273-24010	A25AFKS 2500CC 16-VALVE DOHC AXXA55	2020-08 → 2021-07	Superseded / ended 2021-07	—
12273-24010	A25AFXS 2500CC 16-VALVE DOHC AXXH51	2020-08 → 2022-08	Superseded / ended 2022-08	—

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.