Ford Tractor Four Cylinder 144cid Diesel Engine Connecting Rod (Used). Ford part # C0NN6200C or casting # B9NN6205A. Fits the following Ford Tractor Models: All Purpose 601 / 2120 = Rowcrop 701 / 2110 / 501 / 2111 = Industrial 2030 / 2130 = LCG 2031 / 2131… These models were produced between 1958 to 1964. May fit additional models not listed. Genuine OEM Ford Tractor parts..