Hagen Brothers farms,Goodrich ND | I don't know if it would fit on an 820 head or not, It was built to fit on the offset header for a 1482 pulltype combine. The tag on the backbone of the PT header says 1482-17.5 and nothing else,so I do not know if it is the same as a SP 820 header or not. I am sure that to fit it to a 16.5 header,you would have to cut 1 ft out of either end and remove one 9 inch pan assy. |