1992 CAT 231D Price: Buy 1992 CAT 231D Used and New Company: Petrowsky Auctioneers Inc Cromwell, Connecticut +1 860-642-4200 Date: 09-Nov-2016 [246472] Description: bkt; 10 ft 6 in. stick; 11 ft 10 in. machine Information: Year1992 Location North Franklin, Connecticut Part catalog for 231D Caterpillar 231D EXCAVATOR Caterpillar 231D EXCAVATOR Caterpillar 1992 CAT 231D [246472] 1992 CAT 231D Petrowsky Auctioneers Inc Cromwell, Connecticut 1