PTO 1000 1 3/8" x 21 Splines - Fits Various:

CASE IH  JX55, JX60, JX65, JX70, JX70U, JX75, JX80, JX80U, JX85, JX90, JX90U, JX95, JX1060C, JX1070C, JX1070N, JX1075C, JX1075N, JX1080U, JX1085C, JX1090U, JX1095C, JX1095N 

Farmall 60, 65C, 70, 75C, 75N, 80, 85C, 85N, 95C, 95N

Fiat Hesston 88-93, 88-94, 88-94DT, F100, F100DT, D110, F110DT, F115, F115DT, F120, F120DT, F130, F130DT, F140, F140DT 

White 700

Allis Chalmers 6080  

rpls: 5185601