The Spline Shaft is 1 1/4 in Diameter with 14 splines. It has the numbers as followed on it. The item "Bobcat Skidsteer/Char Lynn Eaton Hydraulic Motor #109-1158-006" is in sale since Wednesday, January 27, 2016. 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.