Also listed as AC06000-06018 AC 06000-06018 AC0600006018 AC 0600006018 ALLIS CHALMERS/TUSK06000-06018 ALLIS CHALMERS/TUSK 06000-06018 ALLIS CHALMERS/TUSK0600006018 ALLIS CHALMERS/TUSK 0600006018 AC600006018 ALLIS CHALMERS/TUSK600006018 AC 600006018 AC 6000-6018 ALLIS CHALMERS/TUSK 6000-6018 AC6000-6018 ALLIS CHALMERS/TUSK6000-6018 6000-6018 6000-06018 600006018 0600006018