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

Drum Sub-assy, Rear Brake

PNC 42403 · 8 part lines in this catalogue

Drawn on MC5267F, MC5269E, MC5443H, MC8379C — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
42431-25060	BU20,22,30,33,35,36,37 (H51,M50) WT DOUBLE TIRE	1979-04 → 1984-08	Superseded / ended 1984-08	¥15,900
42431-36050	BU2#,3# H50;BU20 T3 HIGH DECK (FLAT DECK) 03S 3-SEATER WT DOUBLE TIRE +2	1977-08 → 1980-08	Superseded / ended 1980-08	¥20,900
42431-36060	BU20 T2 JUST LOW	1977-08 → 1979-04	Superseded / ended 1979-04	¥16,700
42431-36070	BU2#,30,32,34,35,36,37,45,46 H50 H50 TYPE TRANSMISSION	1980-08 → 1983-09	Superseded / ended 1983-09	¥18,400
42431-36071	BU2#,34,37,46 H50 H50 TYPE TRANSMISSION	1983-09 → 1984-08	Superseded / ended 1984-08	¥18,400
42431-36080	BU40,41,5#	1982-04 → 1983-04	Superseded / ended 1983-04	¥26,800
42431-36081	BU41,51	1983-04 → 1984-08	Superseded / ended 1984-08	¥26,800
43512-36020	BU20,22,30 ST ST TYPE:SINGLE TIRE	1977-08 → 1984-08	Superseded / ended 1984-08	¥16,500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.