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

Pulley, Hydraulic Motor Gear

PNC 16939A · 3 part lines in this catalogue

Drawn on 160565E, 160636A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16939-50020	1UZFE 4000CC 32-VALVE DOHC EFI UZZ30	1991-04 → 1992-08	Superseded / ended 1992-08	—
16939-50041	1UZFE 4000CC 32-VALVE DOHC EFI UZZ30	1995-06 → —	Current	—
16939-50050	1UZFE 4000CC 32-VALVE DOHC EFI UZZ30	1992-08 → 1995-06	Superseded / ended 1995-06	—

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.