Parts list: № Number Qty Name Options 1 19H3773 6 Screw 3/8" X 2" 2 R500386 1 Pulley 3 JD10058 1 Ball Bearing 4 R505628 1 Pulley (SUB FOR R120583) 5 E55662 6 Flange Nut Next page: ST609390 238A (FAN DRIVE) ST609372 2347 (ADJUSTABLE FAN DRIVE AND PULLEY) ST608484 2335 (FAN PULLEY) ST609366 2341 (ADJUSTABLE FAN DRIVE AND PULLEY) ST609358 2313 (FAN DRIVE) ST609385 236A (FAN DRIVE) ST609383 2358 (ADJUSTABLE FAN DRIVE AND PULLEY) ST609381 2356 (ADJUSTABLE FAN DRIVE AND PULLEY) ST609378 2353 (ADJUSTABLE FAN DRIVE AND PULLEY) ST609375 2350 (ADJUSTABLE FAN DRIVE AND PULLEY)