Toyota Lexus GS Series

2011-12 → 2020-07 · chassis ARL10,GRL1#,GWL10 · catalogue 3324B0 · United States

Supported model Data version 2021-03

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

Bolt(FOR WATER PUMP COVER)

PNC 16193A · 2 part lines in this catalogue

Drawn on 166996A, 166997A, 167423A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16193-31080	2GR#,4GRFSE GRL1#,GWL10	2011-12 → 2015-10	Superseded / ended 2015-10	—
16193-31080	2GR# GRL1#,GWL10	2015-10 → 2020-07	Superseded / ended 2020-07	—

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.