Line, Cond to Rec/Drier (S/N 8001 > ). PART NO: A-70271746. Cond. to Rec/Drier. . MODELS: Allis-Chalmers TRACTOR: 7000 (S/N 8001 > ) Allis-Chalmers TRACTOR: 7010 Allis-Chalmers TRACTOR: 7020 Allis-Chalmers TRACTOR: 7045 Allis-Chalmers TRACTOR: 7060 (S/N 6001 > ) Allis-Chalmers TRACTOR: 7080 (S/N 3001 > ).