Electric PTO Clutch / Warner 5218-202Pack Size:1Exmark 109-7665, Exmark 103-6579, Warner 5218-202, Warner 5218-99J. Thomas 255488, Landscaper Express 521899, NHC 274-2077, Oregon 33-157, Stens 255-459Exmark Lazer HP; for 27 HP Kohler enginesDesigned For: Rugged use, For Proper Ordering: Reference Warner or Ogura part numbers stamped on clutch, Made By: An OEM supplier, Clutch Applications: Residential and commercial, Torque Correctly: To prevent premature failure, ID: 1 1/8 ", Uses belt width: 5/8 ", Height: 3 5/16 ", Direction: Clockwise, Diameter Pulley: 7 11/32 "