Factory parts data · Europe

Toyota Lexus LS Series

2017-10 → present · chassis GSF50,GVF5#,VXFA55 · catalogue 431560 · Europe

Supported model Data version 2020-11

Pulley, Water Pump

PNC 16173 · 10 part lines in this catalogue

Drawn on 166786B, 166788B, 166799B — open a drawing to see this group in context.
Part number Fitment Period Status List price
16173-31030 8GRFKS 3500CC 24-VALVE DOHC GSF50 2017-10 → 2020-03 Superseded / ended 2020-03
16173-31031 8GRFKS 3500CC 24-VALVE DOHC GSF50 2020-04 → 2020-10 Superseded / ended 2020-10
16173-31040 8GRFXS 3500CC 24-VALVE DOHC GVF5# 2017-10 → 2020-03 Superseded / ended 2020-03
16173-31041 8GRFXS 3500CC 24-VALVE DOHC GVF5# 2020-04 → 2020-10 Superseded / ended 2020-10
16173-70020 V35AFTS 3500CC 24-VALVE DOHC VXFA55 2017-12 → 2020-02 Superseded / ended 2020-02
16173-70021 V35AFTS 3500CC 24-VALVE DOHC VXFA55 2020-03 → 2020-10 Superseded / ended 2020-10
16173-31031 8GRFKS 3500CC 24-VALVE DOHC GSF50 2020-11 → 2024-10 Superseded / ended 2024-10
16173-31041 8GRFXS 3500CC 24-VALVE DOHC GVF5# 2020-11 → 2020-12 Superseded / ended 2020-12
16173-31042 8GRFXS 3500CC 24-VALVE DOHC GVF5# 2021-01 → 2025-09 Superseded / ended 2025-09
16173-70021 V35AFTS 3500CC 24-VALVE DOHC VXFA55 2020-11 → 2024-10 Superseded / ended 2024-10
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.