Also listed as AC01050-51890 AC 01050-51890 AC0105051890 AC 0105051890 ALLIS CHALMERS/TUSK01050-51890 ALLIS CHALMERS/TUSK 01050-51890 ALLIS CHALMERS/TUSK0105051890 ALLIS CHALMERS/TUSK 0105051890 AC105051890 ALLIS CHALMERS/TUSK105051890 AC 105051890 AC 1050-51890 ALLIS CHALMERS/TUSK 1050-51890 AC1050-51890 ALLIS CHALMERS/TUSK1050-51890 1050-51890 1050-51890 105051890 0105051890