Toyota Lite/Townace Truck

1979-10 → 1986-09 · chassis KM2#,TM20,YM2#,CM2# · catalogue 631120 · Japan

Discontinued model Data version 1987-04

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

Converter Assy, W/Catalyst

PNC 17400 · 3 part lines in this catalogue

Drawn on MA4292F, MA6248 — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
17040-31022	13TU 1800CC TM20	1979-10 → 1982-03	Superseded / ended 1982-03	—
17040-31023	13TU 1800CC TM20	1982-03 → 1982-10	Superseded / ended 1982-10	¥89,900
18450-72011	2YU 1800CC YM21	1982-10 → 1985-08	Superseded / ended 1985-08	¥137,000

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.