RAParts Tractor PTO Quick Release Clutch Over Running Coupler 6 Spline 1 3/8"

One New Aftermarket Replacement 6-Spline PTO Quick Release Clutch Over-Running Coupler 6 spline with 1-3/8 female by 1-3/8 male adaptor. Not Recommended For Tractors Over 60 Hp. Length (Inches): 7-9/32" Max HP: 75 Replaces Part Number(s): 31949, F1949, SP16660, 023-31949, 335-66