The High Torque 150ftlbs (OEM 105) BIGBearing Solid Steel Billet Pulley PTO Clutch for John Deere AM136115 Ztrak Z245 Z255 Z355E Warner 521983 5219-83 w/Larger Replaceable Pulley Bearing is a perfect solution for your farming or construction needs. This clutch is designed with high torque capability, offering smooth and efficient operation even under extreme conditions. The steel billet construction ensures durability, reliability, and longevity, while the larger replaceable pulley bearing allows for easy maintenance and replacement. This clutch is compatible with various John Deere models, including AM136115, Ztrak Z245, Z255, and Z355E, as well as Warner model 521983 and 5219-83. With its high quality and versatility, this clutch is a must-have for any professional looking to ensure efficient and reliable PTO operation.