A-AH108813Bearing, Separator Cleaning Unit
(SECONDARY COUNTER SHAFT)
A-AH173726Inner Sheave, Cleaning Fan Driven; 8 3/8"
A-H93503Sheave, Inner; Fan Drive
(Use on 6620 if also replacing A-H100794 sheave.)
A-H100794Sheave, Outer; Fan Drive
(Use on 6620 if replacing A-H93503 sheave)
A-AH115268Sprocket, Walker & Shoe Drive
(SN 610501->)
A-AH92689Sprocket, Walker & Shoe Drive
(SN <-610500)