The Spline Shaft is 1 1/2 in Diameter with 12 splines. It has the numbers as followed on it. The item "Char Lynn Eaton Hydraulic Drive Motor #114-1105-006" is in sale since Saturday, November 28, 2015. This item is in the category "Business & Industrial\MRO & Industrial Supply\Hydraulics & Pneumatics\Hydraulic Motors".The seller is "jojo1026" and is located in Joliet, Illinois. This item can be shipped to United States, to Canada.