Toyota Lexus SC300/400

1991-04 → 2000-07 · chassis UZZ30,JZZ31 · catalogue 321440 · United States

Discontinued model Data version 2001-01

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

Nut (FOR FLEXIBLE COUPLING)

PNC 37511B · 4 part lines in this catalogue

Drawn on 370061, 370062 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
90179-12080	UZZ30	1991-04 → 1993-02	Superseded / ended 1993-02	—
90179-12080	JZZ31	1991-08 → 1993-02	Superseded / ended 1993-02	—
90179-12128	JZZ31	1993-02 → —	Current	—
90179-12128	UZZ30	1993-02 → —	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.