Electric PTO Clutch Clutch Applications: Residential and commercial, For Proper Ordering: Reference Warner or Ogura part numbers stamped on clutch, Torque Correctly: To prevent premature failure, Height: 3 5/16 ", Direction: Counter clockwise, Made By: An OEM supplier, Designed For: Rugged use, ID: 1 1/8 ", Diameter Pulley: 6 1/4 ", Uses belt width: 1/2 " or 5/8". Fits Models: Replaces Part Numbers: Warner 5218-219, Warner 5218-110, Hustler 781039K, Hustler 781039, Hustler 787408 Stens Part Number: 255-553