SPX Stone/Fenner 9-tooth spline shaft to SAE tang motor / pump alignment coupling. This part is used to align the shaft of the motor and pump on a variety of SPX Stone hydraulic power units.
SPX Stone/Fenner Part #1267-BA
After years of wear and tear, the teeth on the spline or the slotted tang can become worn and eventually stop making good contact with the shaft of the motor or pump. This coupler measures 1 7/16″ end-to end.