Also listed as AC01010-51840 AC 01010-51840 AC0101051840 AC 0101051840 ALLIS CHALMERS/TUSK01010-51840 ALLIS CHALMERS/TUSK 01010-51840 ALLIS CHALMERS/TUSK0101051840 ALLIS CHALMERS/TUSK 0101051840 AC101051840 ALLIS CHALMERS/TUSK101051840 AC 101051840 AC 1010-51840 ALLIS CHALMERS/TUSK 1010-51840 AC1010-51840 ALLIS CHALMERS/TUSK1010-51840 1010-51840 1010-51840 101051840 0101051840