Toyota Mark X

2009-10 → 2019-12 · chassis GRX13# · catalogue 3111B0 · Japan

Supported model Data version 2020-01

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 164005I, 164075C, 166041C — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16031-31020	2GRFSE,4GRFSE GRX13#	2009-10 → 2012-08	Superseded / ended 2012-08	¥4,770
16031-31020	2GRFSE,4GRFSE GRX13#	2012-08 → 2016-11	Superseded / ended 2016-11	¥4,770
16031-31020	2GRFSE,4GRFSE GRX13#	2016-11 → —	Current	¥4,770

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.