Toyota Lexus LC500/500H(CP)

2017-01 → 2023-05 · chassis GWZ100,URZ100 · catalogue 433410 · United States

Supported model Data version 2024-06

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

Pulley, Water Pump

PNC 16173 · 5 part lines in this catalogue

Drawn on 166608A, 166637D — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16173-31040	8GRFXS 3500CC 24-VALVE DOHC GWZ100	2017-01 → 2020-03	Superseded / ended 2020-03	—
16173-31041	8GRFXS 3500CC 24-VALVE DOHC GWZ100	2020-04 → 2020-12	Superseded / ended 2020-12	—
16173-31042	8GRFXS 3500CC 24-VALVE DOHC GWZ100	2021-01 → —	Current	—
16173-38040	2URGSE 5000CC 32-VALVE DOHC EFI URZ100	2017-03 → 2020-05	Superseded / ended 2020-05	—
16173-38041	2URGSE 5000CC 32-VALVE DOHC EFI URZ100	2020-06 → —	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.