Toyota Sienna

2003-01 → 2009-12 · chassis GSL2#,MCL2# · catalogue 622420 · United States

Supported model Data version 2010-07

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

Knob, Lumbar Support, LH

PNC 72791B · 2 part lines in this catalogue

Drawn on 712636B, 712637B, 712638, 712639A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
72592-20040-B7 note	MCL20,25 LE,XLE	2003-01 → 2004-09	Superseded / ended 2004-09	—
72592-20040-E3 note	MCL20,25 LE,XLE	2003-01 → 2004-09	Superseded / ended 2004-09	—

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.