Parts list: № Number Qty Name Options 1 AT531581 18 Bottom Roller SUB FOR AT506564 2 AT506563 1 Repair Kit 3 T430235 1 Roller Shell 4 T430236 2 Pin 5 T430242 1 Plug 6 24M7624 72 Washer 23 X 39 X 3 mm, 4 Per Bottom Roller 7 19M9363 72 Screw M22 X 90, 4 Per Bottom Roller Next page: ST1007862 Carrier Rollers, Long Carriage, Heavy Duty