Parts list: № Number Qty Name Options 1 19H3239 6 Cap Screw 3/8" X 1-1/4" 2 R505628 1 Pulley 3 JD10058 1 Ball Bearing 4 R100682 1 Spacer Next page: ST613552 238A Fan Drive ST608540 23FC (ADJUSTABLE FAN DRIVE AND PULLEY) ST608541 23FF (FAN DRIVE) ST613523 23BC Fan Drive ST608532 23DU (ADJUSTABLE FAN DRIVE AND PULLEY) ST613545 23FU Fan Drive ST613543 23FF Fan Drive ST613539 23EL Fan Drive ST613538 23EF Fan Drive ST613537 23EC Fan Drive