Parts list: № Number Qty Name Options 1 R135175 1 Pulley 2 19H2633 6 Cap Screw 3/8" X 1-1/2", 3/8" X 1-1/2" 3 RE57604 1 Torsional Damper 4 R79846 1 Cap Screw 15.875 X 50.800 MM (5/8" X 2") 5 R26333 6 Washer 6 RE500917 1 Torsional Damper 7 R116311 1 Key Next page: ST324149 ADJUSTABLE FAN DRIVE AND IDLER PULLEY (ESN -217062) ST324150 ADJUSTABLE FAN DRIVE AND IDLER PULLEY (ESN 217063- )