Toyota Lexus LS500/500H

2017-10 → present · chassis GVF5#,VXFA5# · catalogue 431160 · Japan

Supported model Data version 2020-11

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

Pulley, Water Pump

PNC 16173 · 7 part lines in this catalogue

Drawn on 166788B, 166799B — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16173-31040	8GRFXS 3500CC 24-VALVE DOHC GVF5#	2017-10 → 2020-03	Superseded / ended 2020-03	¥3,960
16173-31041	8GRFXS 3500CC 24-VALVE DOHC GVF5#	2020-04 → 2020-10	Superseded / ended 2020-10	¥3,960
16173-70020	V35AFTS 3500CC 24-VALVE DOHC VXFA5#	2017-12 → 2020-02	Superseded / ended 2020-02	¥4,220
16173-70021	V35AFTS 3500CC 24-VALVE DOHC VXFA5#	2020-03 → 2020-08	Superseded / ended 2020-08	¥3,190
16173-31041	8GRFXS 3500CC 24-VALVE DOHC GVF5#	2020-10 → 2020-12	Superseded / ended 2020-12	¥3,960
16173-31042	8GRFXS 3500CC 24-VALVE DOHC GVF5#	2021-01 → —	Current	¥3,000
16173-70021	V35AFTS 3500CC 24-VALVE DOHC VXFA5#	2020-10 → —	Current	¥3,190

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.