Straw Chopper Knife Kit
CTPA-SCK100 Replacement Part to Fit:  Ford For Models: TR70, TR75, TR85, 1400, 1500, 975, 980, 985, 990, 995, TR95 SN <-501600 Replaces: 271906, SCK-100. Kit contains: (3) knives, (3) hardened bushings, and hardware.  Price:  $19.04  Buyers Club Price:  $17.14