PTO Yoke Interfering Clamp Bolt 36x89 MM 1-3/8"-21 Spline - Sparex Part S.7524The Sparex S. 7524 PTO Yoke Interfering Clamp Bolt is a precision engineered driveline component designed for efficient power transmission between tractors and implements. It ensures a secure connection and smooth torque transfer, maintaining stability and performance during demanding agricultural operations. This PTO yoke features a 36 x 89mm universal joint size with a 1 3 8" 21 spline fitting, making it compatible with a wide range of PTO shafts.