Parts list: № Number Qty Name Options 1 AH83654 1 IDLER 89 MM (3-1/2") DIA. 2 28H1597 1 Washer 0.546" X 0.840" X 3/8" 3 H83897 1 Bracket 4 24H1111 1 Washer 17/32" X 1-1/16" X 0.090" 5 19H1805 1 CAP SCREW 1/2" X 2-1/4" 5 14H1040 1 Nut 1/2" Next page: ST597517 ROTARY DEFLECTOR DRIVE TIGHTENER ( - 2000) ST597519 SHOE GRAIN SUPPLY AUGERS DRIVE TIGHTENER AND SHIELDS ST597509 FEEDER CONVEYOR DRIVE TIGHTENER ST597516 SECONDARY COUNTERSHAFT DRIVE TIGHTENER ST597518 ROTARY DEFLECTOR DRIVE TIGHTENER (2001 - ) ST597529 STRAW CHOPPER DRIVE IDLER, TIGHTENER, AND SHIELD ST597525 TAILINGS UPPER AUGER DRIVE TIGHTENER ST597512 INTERMEDIATE DRIVE SHAFT TIGHTENER ( - 4500) ST597515 CYLINDER DRIVE TIGHTENER (4501 - ) ST597511 PRIMARY COUNTERSHAFT DRIVE TIGHTENER