Section Knife, 8 Teeth Per inch, 3" Width. Fits Case IH Models 960, 962, 963, 972, 973, 974; and MacDon Models D60, FD70, 1042, 1052, 2042, 2015, 2062, 2142, 2152, 2162, NH84C, 86C Replaces OEM# 158516