Parts list: № Number Qty Name Options 1 03H1540 2 Bolt 5/16" X 3/4" 1 14H785 2 Nut 5/16" 2 AH77173 1 Support 3 H79227 1 Guide 4 14H785 2 Nut 5/16" 5 28H1646 1 Bushing 0.622" X 0.840" X 9/16", 1/2" X 9/16" 6 AH77172 1 Idler 102 MM (4") DIA. 7 12H301 1 Lock Washer 1/2" 8 14H1040 1 Nut 1/2" Next page: ST599550 ROTARY SCREEN DRIVE BELT TIGHTENERS AND DISPLACER (206201 - ) ST599544 ENGINE FAN COUNTERSHAFT DRIVE TIGHTENER (11501 - 105800) ST599541 ROTARY BAFFLE AND MOUNTING ( - 105800) ST599530 ROTARY SCREEN DRIVE SHAFT (105801 - ) ST599531 ENGINE FAN AND ROTARY SCREEN DRIVE COUNTERSHAFT (RETRO-FIT COOLING SYSTEM) ( - 105800) ST599528 ENGINE FAN DRIVE COUNTERSHAFT (SEPARATOR) ( - 105800) ST599538 ROTARY SCREEN DOOR AND FENDER (RETRO-FIT COOLING SYSTEM) ( - 105800)