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

Rotor, Water Pump

PNC 16131 · 2 part lines in this catalogue

Drawn on MA4497C, MA4894C — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16131-56020	B,2B BU20,22,25,30,31,33,35	1977-08 → 1984-08	Superseded / ended 1984-08	—
16131-56030	3B 3400CC DIESEL BU21,23,32,34,36,37,4#,5#	1980-09 → 1984-08	Superseded / ended 1984-08	¥1,060

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.