Uses Tapered key N195970 ( SMA195970 )If prefer Sleeve with Groove – Order # SMA279372G

Interchange 76373, Net Weight (lbs) 0.30 Brand PickSmart Make Type Model John Deere Cotton Picker 7660 John Deere Cotton Picker 7760 John Deere Cotton Picker 9970 John Deere Cotton Picker 9976 John Deere Cotton Picker 9986 John Deere Cotton Picker 9996 John Deere Cotton Picker CP20 John Deere Cotton Picker CP690 John Deere Cotton Picker Pro-12 John Deere Cotton Picker Pro-16