Toyota Lexus IS250C/350C

2009-04 → 2014-08 · chassis GSE2# · catalogue 246110 · Japan

Supported model Data version 2015-01

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

Nut, NO.1 (FOR PROPELLER SHAFT & DIFFERENTIAL SETTING)

PNC 37100B · 2 part lines in this catalogue

Drawn on 370718, 370755A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
90178-10007	GSE20	2009-04 → 2014-08	Superseded / ended 2014-08	¥80
90179-12128	GSE21	2010-08 → 2014-08	Superseded / ended 2014-08	¥90

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.