Toyota Dyna

1977-08 → 1984-08 · chassis BU2#,3#,4#,5# · catalogue 751120 · Japan

Discontinued model Data version 1985-03

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

Computer, Exhaust Brake

PNC 28491 · 3 part lines in this catalogue

Drawn on ME6788H — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
28491-56010 note	B 3000CC DIESEL BU2#,30 H50;B BU20 T3 HIGH DECK (FLAT DECK) +3	1977-08 → 1979-04	Superseded / ended 1979-04	—
28491-56010 note	B,2B BU2#,3# WT DOUBLE TIRE	1979-04 → 1980-08	Superseded / ended 1980-08	—
28491-56030 note	B,3B BU20,3#,4#,5#	1980-08 → 1984-08	Superseded / ended 1984-08	¥16,500

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.