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: ST608482 2313 (FAN DRIVE) ST608483 2314 (ADJUSTABLE FAN DRIVE AND PULLEY) ST608486 2338 (FAN PULLEY) ST608488 2340 (ADJUSTABLE FAN DRIVE AND PULLEY) ST608490 2341 (ADJUSTABLE FAN DRIVE AND PULLEY) ST608479 2309 (ADJUSTABLE FAN DRIVE AND PULLEY) ST608478 2308 (FAN DRIVE) ST608476 2305 (FAN PULLEY) ST608475 2304 (FAN DRIVE) ST608474 2303 (FAN DRIVE)