Toyota Highlander (NAP)

2013-12 → 2019-11 · chassis ASU50,GSU5#,GVU58 · catalogue 526420 · United States

Supported model Data version 2019-11

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

Water Inlet Sub-assy, W/Thermostat

PNC 16031 · 3 part lines in this catalogue

Drawn on 166550B, 166551B — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16031-31030	2GRFKS 3500CC 24-VALVE DOHC GSU5#	2016-11 → 2019-09	Superseded / ended 2019-09	—
16031-31031	2GRFKS 3500CC 24-VALVE DOHC GSU5#	2019-10 → —	Current	—
16031-31040	2GRFXS 3500CC 24-VALVE DOHC GVU58	2016-11 → —	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.