New knife nut. Fits Hesston headers and mower conditioners.
Fits the following makes and models:
Hesston HEADER: 8070
Hesston HEADER: 8500
Hesston MOWER CONDITIONER: 1320
Hesston MOWER CONDITIONER: 1340
Hesston MOWER CONDITIONER: 1360
Hesston MOWER CONDITIONER: 1365