Electric PTO Clutch Height: 3 1/4 ", Torque Correctly: To prevent premature failure, Made By: An OEM supplier, Clutch Applications: Residential and commercial, Designed For: Rugged use, Uses belt width: 1/2 " or 5/8", ID: 1 1/8 ", Direction: Counter clockwise, Diameter Pulley: 6 1/4 ", For Proper Ordering: Reference Warner or Ogura part numbers stamped on clutch. Fits Models: Replaces Part Numbers: Warner 5218-227, Hustler 601326, Hustler 601326K Stens Part Number: 255-717