Toyota Corolla 2

1982-05 → 1986-04 · chassis AL2# · catalogue 133120 · Japan

Discontinued model Data version 1986-10

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

Insulator Sub-assy, Carburetor Heat, NO.1

PNC 21901 · 5 part lines in this catalogue

Drawn on MF2216A, MF2862, MF3379A — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
21901-15011	2AU,3AU AL2#	1982-05 → 1982-10	Superseded / ended 1982-10	—
21901-15012	2AU,3AU AL2#	1982-10 → 1984-08	Superseded / ended 1984-08	¥6,100
21901-15020	3AHU 1500CC AL21	1982-05 → 1982-10	Superseded / ended 1982-10	¥4,890
21901-15021	3AHU 1500CC AL21	1982-10 → 1984-08	Superseded / ended 1984-08	¥4,870
21901-15070	2AU,3AU AL2#	1984-08 → 1986-04	Superseded / ended 1986-04	¥2,530

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.