51A100 PTO Over Running Clutch Coupler Fits Massey Ferguson Fits John Deere Oliver

One New Aftermarket Replacement Heavy Duty Tractor Pto Over Running Clutch Coupler / Pto Quick Release Fits Many Farm Tractors Including: Fits Allis Chalmers, Fits Allis, Avery, Cockshutt, Fits Massey Harris, Mm, Minneapolis Moline, Oliver. Dimensions & Notes: 1 3/8″ X 6″ X 1 3/8″ — 6 Spline — Tractors Up To 75 Horsepower. There Are Different Colors & Different Styles. Please See Our Return Policy. Actual Photo Of Coupler. Replaces Part Number: 51A100 (Please Specify Quick Release Type) All OEM part numbers and logos are to be used for identification purposes only